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Merge pull request #1177 from STclab/stm32nucleo-spirit1

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Stm32nucleo spirit1
This commit is contained in:
Antonio Lignan 2015-11-25 14:59:56 +01:00
parent 6d08597d14 65e1fed1bc
commit 0f5332430b
62 changed files with 17066 additions and 2 deletions
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1
.gitignore vendored
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*.a
*.bin
*.map
*.png

4
.gitmodules vendored
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[submodule "cpu/cc26xx-cc13xx/lib/cc13xxware"]
path = cpu/cc26xx-cc13xx/lib/cc13xxware
url = https://github.com/g-oikonomou/cc13xxware.git
[submodule "platform/stm32nucleo-spirit1/stm32cube-lib"]
path = platform/stm32nucleo-spirit1/stm32cube-lib
url = https://github.com/STclab/stm32nucleo-spirit1-lib

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cpu/arm/stm32l152/Makefile.stm32l152 Normal file
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# Makefile for the STM32L152 Cortex M3 medium-density microcontroller
.SUFFIXES:
# CPU folder
CONTIKI_CPU=$(CONTIKI)/cpu/arm/stm32l152
# Source folders for contiki cpu files
CONTIKI_CPU_DIRS = .
# source files: proprietary sources for startup. Refer to CMSIS docs.
PROP_SYS_ARCH_C = system_stm32l1xx.c
ifdef IAR
include $(CONTIKI_CPU)/Makefile.stm32l152.iar
else
include $(CONTIKI_CPU)/Makefile.stm32l152.gnu
endif
# source files: Contiki arch source files
CONTIKI_CPU_ARCH= watchdog.c \
rtimer-arch.c \
clock.c
ifdef GCC
CONTIKI_CPU_PORT= syscalls.c \
console.c \
crt.c \
uart.c
else
CONTIKI_CPU_PORT=
endif
UIPDRIVERS=
# to be implemented
ELFLOADER=
# add CPU folder to search path for .s (assembler) files
ifdef GCC
vpath %.s $(CONTIKI)/platform/$(TARGET)/stm32cube-lib/stm32cube-prj/startup_files/gcc
else
vpath %.s $(CONTIKI)/platform/$(TARGET)/stm32cube-lib/stm32cube-prj/startup_files/iar
endif
# include all files above
ssubst = ${patsubst %.s,%.o,${patsubst %.s79,%.o,$(1)}}
CONTIKI_TARGET_SOURCEFILES += $(PROP_SYS_ARCH_C) $(PROP_USB_ARCH) $(CONTIKI_CPU_ARCH) $(CONTIKI_CPU_PORT) $(ELFLOADER) $(UIPDRIVERS)
CONTIKI_SOURCEFILES += $(CONTIKI_TARGET_SOURCEFILES)
PROJECT_OBJECTFILES += ${addprefix $(OBJECTDIR)/,$(CONTIKI_TARGET_MAIN:.c=.o)}
PROJECT_OBJECTFILES += ${addprefix $(OBJECTDIR)/,${call ssubst, $(PROP_SYS_ARCH_S)}}
#CONTIKI_OBJECTFILES += ${addprefix $(OBJECTDIR)/,${call ssubst, $(PROP_SYS_ARCH_S)}}
#------------------------------------------------ defines common for IAR and GCC
# set CPU speed in Hz, NB this might have unexpected side-effects if not at 32
# Mhz as it is not immediately clear how specialized the startup code etc is.
# That being said, setting to 24MHz seems to work fine, looking at Contiki clocks
# at least.
F_CPU = 32000000
CFLAGS+=\
-DHSE_VALUE=$(F_CPU)ul \
-DUSE_STDPERIPH_DRIVER \
-DSTM32L1XX_MD \
-DIAR_ARM_CM3 \
-DVECT_TAB_FLASH \
-DWITH_UIP6
# ------------------------------------------------------------------ Build rules
CUSTOM_RULE_C_TO_CE=yes
CUSTOM_RULE_C_TO_CO=yes
CUSTOM_RULE_C_TO_O=yes
CUSTOM_RULE_S_TO_OBJECTDIR_O=yes
CUSTOM_RULE_LINK=yes
%.o: %.c
$(CC) $(CFLAGS) $< -o $@
%.o: %.s
$(AS) $(ASFLAGS) $< -o $@
define FINALIZE_CYGWIN_DEPENDENCY
sed -e 's/ \([A-Z]\):\\/ \/cygdrive\/\L\1\//' -e 's/\\\([^ ]\)/\/\1/g' \
<$(@:.o=.P) >$(@:.o=.d); \
rm -f $(@:.o=.P)
endef
$(OBJECTDIR)/%.o: %.s
$(AS) $(ASFLAGS) $< -o $@
%.ce: %.o
$(LD) $(LDFLAGS) --relocatable -T $(CONTIKI_CPU)/merge-rodata.ld $< -o $@ $(LDLIBS)
$(STRIP) -K _init -K _fini --strip-unneeded -g -x $@
%-stripped.o: %.c
$(CC) $(CFLAGS) $< -o $@
$(STRIP) --strip $@
%-stripped.o: %.o
$(STRIP) --strip $@ $<
%.o: ${CONTIKI_TARGET}/loader/%.S
$(AS) -o $(notdir $(<:.S=.o)) $<
ifdef IAR
%.$(TARGET): %.co $(PROJECT_OBJECTFILES) contiki-$(TARGET).a $(STARTUPFOLDER) # $(OBJECTDIR)/empty-symbols.o
$(LD) $(LDFLAGS) -o $@ $(filter-out %.a,$^) $(filter %.a,$^) $(LDLIBS)
else
#CONTIKI_CPU_OBJS=$(CONTIKI_CPU_PORT:%.c=obj_stm32nucleo-spirit1/%.o)
CONTIKI_CPU_OBJS=$(CONTIKI_CPU_PORT:%.c=$(OBJECTDIR)/%.o)
%.$(TARGET): %.co $(PROJECT_OBJECTFILES) $(PROJECT_LIBRARIES) contiki-$(TARGET).a $(OBJECTDIR)/symbols.o
$(TRACE_LD)
$(Q)$(LD) $(LDFLAGS) $(TARGET_STARTFILES) ${filter-out %.a,$^} -Wl,-\( ${filter %.a,$^} $(TARGET_LIBFILES) -Wl,-\) $(CONTIKI_CPU_OBJS) -o $@
@echo >> contiki-$(TARGET).map
@$(SIZE) $(SIZEFLAGS) $@ >> contiki-$(TARGET).map
endif
%.hex: %.ihex
# @rm $*.hex
@mv -f $*.ihex $*.hex
.PHONY: symbols.c
symbols.c:
cp ${CONTIKI}/tools/empty-symbols.c symbols.c
cp ${CONTIKI}/tools/empty-symbols.h symbols.h
# Don't use core/loader/elfloader.c, use elfloader-otf.c instead
$(OBJECTDIR)/elfloader.o:
echo -n >$@

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cpu/arm/stm32l152/Makefile.stm32l152.gnu Normal file
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PROP_SYS_ARCH_S = startup_stm32l152xe.s
### Compiler definitions
GCC = 1
CC = arm-none-eabi-gcc
LD = arm-none-eabi-gcc
SIZE = arm-none-eabi-size
AS = arm-none-eabi-as
AR = arm-none-eabi-ar
NM = arm-none-eabi-nm
OBJCOPY = arm-none-eabi-objcopy
STRIP = arm-none-eabi-strip
%.ihex: %.$(TARGET)
$(OBJCOPY) -O ihex $^ $@
%.bin: %.$(TARGET)
$(OBJCOPY) -O binary $^ $@
%.co: %.c
$(CC) $(CFLAGS) -c -DAUTOSTART_ENABLE $< -o $@
ifndef LDSCRIPT
LDSCRIPT = $(CONTIKI)/platform/$(TARGET)/stm32cube-lib/stm32cube-prj/linker/gcc/STM32L152RETx_FLASH.ld
endif
#ASFLAGS += -mcpu=cortex-m3 -mthumb
# this platform wields a STM32L152VB medium-density device
CFLAGS+=-DSTM32L1XX_MD=1
CFLAGS+=\
-I$(CONTIKI)/cpu/arm/common/CMSIS \
-Wall -g -O0 \
-DWITH_UIP -DWITH_ASCII \
-mcpu=cortex-m3 \
-mthumb \
-mno-unaligned-access \
-mfix-cortex-m3-ldrd \
-std=gnu99 \
-Wl,-cref \
-D __SOURCEFILE__=\"$*.c\"
LDFLAGS += -Wl,-Map=contiki-$(TARGET).map,--cref,--no-warn-mismatch
LDLIBS += $(CONTIKI_CPU)/lib/smallprintf_thumb2.a
LDFLAGS += -mcpu=cortex-m3 -mthumb -mfloat-abi=soft -T$(LDSCRIPT) -Wl,-Map=output.map -Wl,--gc-sections -lm
LDFLAGS += $(LDLIBS)
SMALL=1
ifeq ($(SMALL),1)
CFLAGS += -ffunction-sections
CFLAGS += -fdata-sections
LDFLAGS += -Wl,--undefined=_reset_vector__,--undefined=InterruptVectors,--undefined=_copy_data_init__,--undefined=_clear_bss_init__,--undefined=_end_of_init__
endif # /SMALL

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cpu/arm/stm32l152/Makefile.stm32l152.iar Normal file
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PROP_SYS_ARCH_S = startup_stm32l152xe.s
# Compiler definitions
IAR = 1
CC = iccarm
LD = ilinkarm
AS = iasmarm
AR = iarchive
OBJCOPY = ielftool
STRIP = iobjmanip
SIZE =
NM =
%.ihex: %.$(TARGET)
$(OBJCOPY) $^ --ihex $@
%.bin: %.$(TARGET)
$(OBJCOPY) --bin $@
# Find the path to compiler; this works with cygwin
ifndef IAR_PATH
IAR_BIN_PATH := $(shell dirname "`which $(CC)`")
IAR_PATH_C := $(shell dirname "$(IAR_BIN_PATH)")
IAR_PATH := $(shell cygpath -m "$(IAR_PATH_C)")
endif
# ------------compiler flags
CFLAGS+=\
-I"$(IAR_PATH)/CMSIS/Include" \
--diag_suppress Pa050 \
--no_unroll \
--no_inline \
--no_tbaa \
--no_scheduling \
--debug \
--endian=little \
--cpu=Cortex-M3 \
-Om \
-e \
--fpu=None \
--dlib_config "$(IAR_PATH)/inc/c/DLib_Config_Normal.h" \
-DIAR=1 \
-DWITH_USB_PRINTF=1
# -I$(CONTIKI)/cpu/arm/common/CMSIS \
# ------------assembler flags
ASFLAGS+= -s+ -r -DIAR_ARM_CM3 -cAOM -B -t8 --cpu Cortex-M3 --fpu None
#iasmarm -s+ -w+ -r -DIAR_ARM_CM3 -cAOM -B -t8 --cpu Cortex-M3 --fpu None startup_stm32l1xx_md.s
# ------------archive creation flags
AROPTS= --create --output
# ----------linker flags
# this will also generate log and symbol map files
ICF_FILE="$(CONTIKI)/platform/$(TARGET)/stm32cube-lib/stm32cube-prj/linker/iar/stm32l1xx_flash.icf"
LDFLAGS+= \
--config $(ICF_FILE) \
--entry __iar_program_start \
--redirect _Printf=_PrintfLarge \
--redirect _Scanf=_ScanfLarge \
--semihosting \
--no_exceptions \
--no_remove \
--cpu=Cortex-M3 \
--log libraries,initialization,modules,redirects,sections,veneers,unused_fragments \
--log_file contiki-$(TARGET).log \
--map contiki-$(TARGET).map \
--vfe
CUSTOM_RULE_C_TO_OBJECTDIR_O=yes
$(OBJECTDIR)/%.o: %.c | $(OBJECTDIR)
$(CC) $(CFLAGS) --dependencies=m $(@:.o=.P) $< -o $@
ifeq ($(HOST_OS),Windows)
@$(FINALIZE_CYGWIN_DEPENDENCY)
endif
%.co: %.c
$(CC) $(CFLAGS) -DAUTOSTART_ENABLE $< -o $@

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cpu/arm/stm32l152/clock.c Normal file
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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
#include <stdio.h>
#include "contiki.h"
#include "platform-conf.h"
#include "contiki-conf.h"
#include "dev/leds.h"
#include "stm32l1xx.h"
#include "stm32l1xx_hal_rcc.h"
#include "stm32l1xx_hal_cortex.h"
#include "stm32l1xx_hal.h"
#include "st-lib.h"
/*---------------------------------------------------------------------------*/
#define RELOAD_VALUE ((F_CPU / CLOCK_CONF_SECOND) - 1)
/*---------------------------------------------------------------------------*/
static volatile unsigned long seconds = 0;
static volatile clock_time_t ticks;
void st_lib_sys_tick_handler(void);
/*---------------------------------------------------------------------------*/
void
st_lib_sys_tick_handler(void)
{
ticks++;
if((ticks % CLOCK_SECOND) == 0) {
seconds++;
energest_flush();
}
HAL_IncTick();
if(etimer_pending()) {
etimer_request_poll();
}
}
/*---------------------------------------------------------------------------*/
void
clock_init(void)
{
ticks = 0;
st_lib_hal_systick_clk_source_config(SYSTICK_CLKSOURCE_HCLK);
st_lib_hal_systick_config(RELOAD_VALUE);
}
/*---------------------------------------------------------------------------*/
unsigned long
clock_seconds(void)
{
return seconds;
}
/*---------------------------------------------------------------------------*/
void
clock_set_seconds(unsigned long sec)
{
seconds = sec;
}
/*---------------------------------------------------------------------------*/
clock_time_t
clock_time(void)
{
return ticks;
}
/*---------------------------------------------------------------------------*/
void
clock_delay(unsigned int i)
{
for(; i > 0; i--) {
unsigned int j;
for(j = 50; j > 0; j--) {
asm ("nop");
}
}
}
/*---------------------------------------------------------------------------*/
/* Wait for a multiple of clock ticks (7.8 ms at 128 Hz). */
void
clock_wait(clock_time_t t)
{
clock_time_t start;
start = clock_time();
while(clock_time() - start < (clock_time_t)t) ;
}
/*---------------------------------------------------------------------------*/

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cpu/arm/stm32l152/console.c Normal file
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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
#include <stdio.h>
#include <stdlib.h>
#include "console.h"
#include "stm32l1xx.h"
#include "stm32l1xx_hal_dma.h"
#include "stm32l1xx_hal_uart.h"
#include "st-lib.h"
/*---------------------------------------------------------------------------*/
extern st_lib_uart_handle_typedef st_lib_uart_handle;
/*---------------------------------------------------------------------------*/
/**
* @brief Initialises Nucleo UART port for user IO
* @retval 0
*/
int
console_init(void)
{
st_lib_uart_handle.Instance = USART2;
st_lib_uart_handle.Init.BaudRate = 115200;
st_lib_uart_handle.Init.WordLength = UART_WORDLENGTH_8B;
st_lib_uart_handle.Init.StopBits = UART_STOPBITS_1;
st_lib_uart_handle.Init.Parity = UART_PARITY_NONE;
st_lib_uart_handle.Init.HwFlowCtl = UART_HWCONTROL_NONE;
st_lib_uart_handle.Init.Mode = UART_MODE_TX_RX;
st_lib_hal_uart_init(&st_lib_uart_handle);
return 0;
}
/*---------------------------------------------------------------------------*/
/** @brief Sends a character to serial port
* @param ch Character to send
* @retval Character sent
*/
int
uart_send_char(int ch)
{
st_lib_hal_uart_transmit(&st_lib_uart_handle, (uint8_t *)&ch, 1, HAL_MAX_DELAY);
return ch;
}
/*---------------------------------------------------------------------------*/
/** @brief Receives a character from serial port
* @retval Character received
*/
int
uart_receive_char(void)
{
uint8_t ch;
st_lib_hal_uart_receive(&st_lib_uart_handle, &ch, 1, HAL_MAX_DELAY);
/* Echo character back to console */
st_lib_hal_uart_transmit(&st_lib_uart_handle, &ch, 1, HAL_MAX_DELAY);
/* And cope with Windows */
if(ch == '\r') {
uint8_t ret = '\n';
st_lib_hal_uart_transmit(&st_lib_uart_handle, &ret, 1, HAL_MAX_DELAY);
}
return ch;
}
/*---------------------------------------------------------------------------*/
#if defined(__IAR_SYSTEMS_ICC__)
size_t __write(int Handle, const unsigned char *Buf, size_t Bufsize);
size_t __read(int Handle, unsigned char *Buf, size_t Bufsize);
/** @brief IAR specific low level standard input
* @param handle IAR internal handle
* @param buf Buffer where to store characters read from stdin
* @param bufsize Number of characters to read
* @retval Number of characters read
*/
size_t
__read(int handle, unsigned char *buf, size_t bufsize)
{
int i;
if(handle != 0) {
return -1;
}
for(i = 0; i < bufsize; i++) {
buf[i] = uart_receive_char();
}
return bufsize;
}
/** @brief IAR specific low level standard output
* @param handle IAR internal handle
* @param buf Buffer containing characters to be written to stdout
* @param bufsize Number of characters to write
* @retval Number of characters read
*/
size_t
__write(int handle, const unsigned char *buf, size_t bufsize)
{
int i;
if(handle != 1 && handle != 2) {
return -1;
}
for(i = 0; i < bufsize; i++) {
uart_send_char(buf[i]);
}
return bufsize;
}
/*---------------------------------------------------------------------------*/
#elif defined(__CC_ARM)
/**
* @brief fputc call for standard output implementation
* @param ch Character to print
* @param f File pointer
* @retval Character printed
*/
int
fputc(int ch, FILE *f)
{
return uart_send_char(ch);
}
/** @brief fgetc call for standard input implementation
* @param f File pointer
* @retval Character acquired from standard input
*/
int
fgetc(FILE *f)
{
return uart_receive_char();
}
/*---------------------------------------------------------------------------*/
#elif defined(__GNUC__)
/** @brief putchar call for standard output implementation
* @param ch Character to print
* @retval Character printed
*/
int
__io_putchar(int ch)
{
return uart_send_char(ch);
}
/** @brief getchar call for standard input implementation
* @param None
* @retval Character acquired from standard input
*/
int
__io_getchar(void)
{
return uart_receive_char();
}
/*---------------------------------------------------------------------------*/
#else
#error "Toolchain not supported"
#endif
/*---------------------------------------------------------------------------*/

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
#if defined(__IAR_SYSTEMS_ICC__)
size_t __write(int handle, const unsigned char *buf, size_t bufsize);
size_t __read(int handle, unsigned char *buf, size_t bufsize);
/*---------------------------------------------------------------------------*/
#elif defined(__CC_ARM)
/**
* @brief fputc call for standard output implementation
* @param ch Character to print
* @param f File pointer
* @retval Character printed
*/
int fputc(int ch, FILE *f);
/** @brief fgetc call for standard input implementation
* @param f File pointer
* @retval Character acquired from standard input
*/
int fgetc(FILE *f);
/*---------------------------------------------------------------------------*/
#elif defined(__GNUC__)
/** @brief putchar call for standard output implementation
* @param ch Character to print
* @retval Character printed
*/
int __io_putchar(int ch);
/** @brief getchar call for standard input implementation
* @param None
* @retval Character acquired from standard input
*/
int __io_getchar(void);
/*---------------------------------------------------------------------------*/
#else
#error "Toolchain not supported"
#endif
/*---------------------------------------------------------------------------*/

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
#include <stdio.h>
#include <sys/stat.h>
/*---------------------------------------------------------------------------*/
int
_lseek(int file,
int ptr,
int dir)
{
return 0;
}
/*---------------------------------------------------------------------------*/
int
_close(int file)
{
return -1;
}
/*---------------------------------------------------------------------------*/
void
_exit(int n)
{
/* FIXME: return code is thrown away. */
while(1) ;
}
/*---------------------------------------------------------------------------*/
int
_kill(int n, int m)
{
return -1;
}
/*---------------------------------------------------------------------------*/
int
_fstat(int file, struct stat *st)
{
st->st_mode = S_IFCHR;
return 0;
}
/*---------------------------------------------------------------------------*/
int
_isatty(int fd)
{
return 1;
fd = fd;
}
/*---------------------------------------------------------------------------*/
int
_getpid(int n)
{
return -1;
}
/*---------------------------------------------------------------------------*/
int
_open(const char *path, int flags, ...)
{
return -1;
}
/*---------------------------------------------------------------------------*/

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/*
* Implementation of multithreading in ARM Cortex-M3. To be done.
*/
#ifndef __MTARCH_H__
#define __MTARCH_H__
/*---------------------------------------------------------------------------*/
struct mtarch_thread {
short mt_thread;
};
/*---------------------------------------------------------------------------*/
#endif /* __MTARCH_H__ */

11575
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105
cpu/arm/stm32l152/rtimer-arch.c Normal file
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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
#include "contiki.h"
#include "platform-conf.h"
#include "sys/rtimer.h"
#include "sys/process.h"
#include "dev/watchdog.h"
#include "stm32l1xx.h"
#include "stm32l1xx_hal_gpio.h"
#include "stm32l1xx_hal_rcc.h"
#include "stm32l1xx_hal_tim.h"
#include "stm32l1xx_hal_cortex.h"
#include "st-lib.h"
/*---------------------------------------------------------------------------*/
volatile uint32_t rtimer_clock = 0uL;
/*---------------------------------------------------------------------------*/
st_lib_tim_handle_typedef htim2;
/*---------------------------------------------------------------------------*/
void
st_lib_tim2_irq_handler(void)
{
/* clear interrupt pending flag */
st_lib_hal_tim_clear_it(&htim2, TIM_IT_UPDATE);
rtimer_clock++;
}
/*---------------------------------------------------------------------------*/
void
rtimer_arch_init(void)
{
st_lib_tim_clock_config_typedef s_clock_source_config;
st_lib_tim_oc_init_typedef s_config_oc;
st_lib_tim2_clk_enable();
htim2.Instance = TIM2;
htim2.Init.Prescaler = PRESCALER;
htim2.Init.CounterMode = TIM_COUNTERMODE_UP;
htim2.Init.Period = 1;
st_lib_hal_tim_base_init(&htim2);
st_lib_hal_tim_base_start_it(&htim2);
s_clock_source_config.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
st_lib_hal_tim_config_clock_source(&htim2, &s_clock_source_config);
st_lib_hal_tim_oc_init(&htim2);
s_config_oc.OCMode = TIM_OCMODE_TIMING;
s_config_oc.Pulse = 0;
s_config_oc.OCPolarity = TIM_OCPOLARITY_HIGH;
st_lib_hal_tim_oc_config_channel(&htim2, &s_config_oc, TIM_CHANNEL_1);
st_lib_hal_tim_clear_flag(&htim2, TIM_FLAG_UPDATE);
/* Enable TIM2 Update interrupt */
st_lib_hal_tim_enable_it(&htim2, TIM_IT_UPDATE);
st_lib_hal_tim_enable(&htim2);
st_lib_hal_nvic_set_priority((st_lib_irq_n_type)TIM2_IRQn, 0, 0);
st_lib_hal_nvic_enable_irq((st_lib_irq_n_type)(TIM2_IRQn));
}
/*---------------------------------------------------------------------------*/
rtimer_clock_t
rtimer_arch_now(void)
{
return rtimer_clock;
}
/*---------------------------------------------------------------------------*/
void
rtimer_arch_schedule(rtimer_clock_t t)
{
}
/*---------------------------------------------------------------------------*/

45
cpu/arm/stm32l152/rtimer-arch.h Normal file
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@ -0,0 +1,45 @@
/*
* Copyright (c) 2010, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* 3. The name of the author may not be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This file is part of the Contiki OS
*
*/
/*---------------------------------------------------------------------------*/
#ifndef __RTIMER_ARCH_H__
#define __RTIMER_ARCH_H__
/*---------------------------------------------------------------------------*/
#include "contiki-conf.h"
#include "sys/clock.h"
/*---------------------------------------------------------------------------*/
rtimer_clock_t rtimer_arch_now(void);
void rtimer_arch_disable_irq(void);
void rtimer_arch_enable_irq(void);
/*---------------------------------------------------------------------------*/
#endif /* __RTIMER_ARCH_H__ */
/*---------------------------------------------------------------------------*/

66
cpu/arm/stm32l152/syscalls.c Normal file
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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/*
* Function implementation taken and adapted from:
* cpu/stm32w108/e_stdio/src/syscalls.c
*/
/*---------------------------------------------------------------------------*/
#include <errno.h>
#include <stdio.h>
/*---------------------------------------------------------------------------*/
extern int errno;
/*---------------------------------------------------------------------------*/
/* Register name faking - works in collusion with the linker. */
register char *stack_ptr asm ("sp");
/*---------------------------------------------------------------------------*/
caddr_t
_sbrk(int incr)
{
extern char end; /* Defined by the linker */
static char *heap_end;
char *prev_heap_end;
if(heap_end == 0) {
heap_end = &end;
}
prev_heap_end = heap_end;
if(heap_end + incr > stack_ptr) {
_write(1, "Heap and stack collision\n", 25);
/*abort ();*/
errno = ENOMEM;
return (caddr_t)-1;
}
heap_end += incr;
return (caddr_t)prev_heap_end;
}
/*---------------------------------------------------------------------------*/

53
cpu/arm/stm32l152/uart.c Normal file
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@ -0,0 +1,53 @@
/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
#include "console.h"
#include <stdio.h>
/*---------------------------------------------------------------------------*/
size_t
_write(int handle, const unsigned char *buffer, size_t size)
{
int data_idx;
for(data_idx = 0; data_idx < size; data_idx++) {
__io_putchar(*buffer++);
}
return size;
}
/*---------------------------------------------------------------------------*/
size_t
_read(int handle, unsigned char *buffer, size_t size)
{
/* scanf calls _read() with len=1024, so eat one character at time */
*buffer = __io_getchar();
return 1;
}
/*---------------------------------------------------------------------------*/

61
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@ -0,0 +1,61 @@
/*
* Copyright (c) 2010, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* 3. The name of the author may not be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This file is part of the Contiki OS
*
*/
/*---------------------------------------------------------------------------*/
#include <stdio.h>
#include "dev/watchdog.h"
/*---------------------------------------------------------------------------*/
void
watchdog_init(void)
{
}
/*---------------------------------------------------------------------------*/
void
watchdog_start(void)
{
}
/*---------------------------------------------------------------------------*/
void
watchdog_periodic(void)
{
}
/*---------------------------------------------------------------------------*/
void
watchdog_stop(void)
{
}
/*---------------------------------------------------------------------------*/
void
watchdog_reboot(void)
{
}
/*---------------------------------------------------------------------------*/

3
doc/Doxyfile
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@ -808,7 +808,8 @@ EXCLUDE_SYMLINKS = NO
# exclude all test directories for example use the pattern */test/*
EXCLUDE_PATTERNS = */cpu/cc26xx-cc13xx/lib/* \
*/cpu/cc26xx-cc13xx/rf-core/api/*
*/cpu/cc26xx-cc13xx/rf-core/api/* \
*/platform/stm32nucleo-spirit1/stm32cube-lib/*
# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
# (namespaces, classes, functions, etc.) that should be excluded from the

8
examples/stm32nucleo-spirit1/sensor-demo/Makefile Normal file
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@ -0,0 +1,8 @@
CONTIKI_PROJECT = sensor-demo
all: $(CONTIKI_PROJECT)
TARGET=stm32nucleo-spirit1
SENSORBOARD=iks01a1
CONTIKI = ../../..
include $(CONTIKI)/Makefile.include

17
examples/stm32nucleo-spirit1/sensor-demo/README.md Normal file
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@ -0,0 +1,17 @@
Sensor Demo
============
The sensor demo can be used to read the values of all sensors and print them every 5 seconds on the terminal.
In order to use this example the X-NUCLEO-IKS01A1 expansion board featuring ST environmental and motion MEMS sensors
must be used. It needs to be connected on top of the NUCLEO-L152RE (MCU) and the X-NUCLEO-IDS01Ax
(sub-1GHz RF communication) boards.
To build the example type:
make TARGET=stm32nucleo-spirit1 BOARD=ids01a4 SENSORBOARD=iks01a1
or
make TARGET=stm32nucleo-spirit1 BOARD=ids01a5 SENSORBOARD=iks01a1
depending on the X-NUCLEO-IDS01Ax expansion board for sub GHz radio connectivity you have.

144
examples/stm32nucleo-spirit1/sensor-demo/sensor-demo.c Normal file
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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
#include "contiki.h"
#include <stdio.h> /* For printf() */
#include "net/ip/uip.h"
#include "net/ipv6/uip-ds6.h"
#include "net/ip/uip-udp-packet.h"
#include "dev/button-sensor.h"
#include "dev/leds.h"
#include "dev/radio-sensor.h"
#include "dev/sensor-common.h"
#include "st-lib.h"
#ifdef X_NUCLEO_IKS01A1
#include "dev/temperature-sensor.h"
#include "dev/humidity-sensor.h"
#include "dev/pressure-sensor.h"
#include "dev/magneto-sensor.h"
#include "dev/acceleration-sensor.h"
#include "dev/gyroscope-sensor.h"
#endif /*X_NUCLEO_IKS01A1*/
#define DEBUG DEBUG_PRINT
#include "net/ip/uip-debug.h"
#define PRINT_INTERVAL 5 * CLOCK_SECOND
/*---------------------------------------------------------------------------*/
PROCESS(sensor_demo_process, "Sensor demo process");
AUTOSTART_PROCESSES(&sensor_demo_process);
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(sensor_demo_process, ev, data)
{
static struct etimer etimer;
static unsigned long _button_pressed;
static int sensor_value = 0;
PROCESS_BEGIN();
PROCESS_PAUSE();
SENSORS_ACTIVATE(button_sensor);
SENSORS_ACTIVATE(radio_sensor);
#ifdef X_NUCLEO_IKS01A1
SENSORS_ACTIVATE(temperature_sensor);
SENSORS_ACTIVATE(humidity_sensor);
SENSORS_ACTIVATE(pressure_sensor);
SENSORS_ACTIVATE(magneto_sensor);
SENSORS_ACTIVATE(acceleration_sensor);
SENSORS_ACTIVATE(gyroscope_sensor);
#endif /*X_NUCLEO_IKS01A1*/
while(1) {
etimer_set(&etimer, PRINT_INTERVAL);
PROCESS_WAIT_EVENT();
if(ev == sensors_event && data == &button_sensor) {
printf("Sensor event detected: Button Pressed.\n\n");
printf("Toggling Leds\n");
_button_pressed++;
leds_toggle(LEDS_ALL);
}
printf("Button state:\t%s (pressed %lu times)\n", button_sensor.value(0) ? "Released" : "Pressed",
_button_pressed);
#ifdef X_NUCLEO_IKS01A1
printf("LEDs status:\tRED:n/a GREEN:%s\n", leds_get() & LEDS_GREEN ? "on" : "off");
#else
printf("LEDs status:\tRED:%s GREEN:%s\n", leds_get() & LEDS_RED ? "on" : "off",
leds_get() & LEDS_GREEN ? "on" : "off");
#endif /*X_NUCLEO_IKS01A1*/
sensor_value = radio_sensor.value(RADIO_SENSOR_LAST_PACKET);
printf("Radio (RSSI):\t%d.%d dBm\n", sensor_value / 10, ABS_VALUE(sensor_value) % 10);
printf("Radio (LQI):\t%d\n", radio_sensor.value(RADIO_SENSOR_LAST_VALUE));
#ifdef X_NUCLEO_IKS01A1
sensor_value = temperature_sensor.value(0);
printf("Temperature:\t%d.%d C\n", sensor_value / 10, ABS_VALUE(sensor_value) % 10);
sensor_value = humidity_sensor.value(0);
printf("Humidity:\t%d.%d rH\n", sensor_value / 10, ABS_VALUE(sensor_value) % 10);
sensor_value = pressure_sensor.value(0);
printf("Pressure:\t%d.%d mbar\n", sensor_value / 10, ABS_VALUE(sensor_value) % 10);
/* NOTE: this demo uses the mapping of ST Nucleo sensors on Contiki sensor API.
* For a real use case of sensors like acceleration, magneto and gyroscope,
* it is better to directly call the ST lib to get the three value (X/Y/Z)
* at once.
*/
printf("Magneto:\t%d/%d/%d (X/Y/Z) mgauss\n", magneto_sensor.value(X_AXIS),
magneto_sensor.value(Y_AXIS),
magneto_sensor.value(Z_AXIS));
printf("Acceleration:\t%d/%d/%d (X/Y/Z) mg\n", acceleration_sensor.value(X_AXIS),
acceleration_sensor.value(Y_AXIS),
acceleration_sensor.value(Z_AXIS));
printf("Gyroscope:\t%d/%d/%d (X/Y/Z) mdps\n", gyroscope_sensor.value(X_AXIS),
gyroscope_sensor.value(Y_AXIS),
gyroscope_sensor.value(Z_AXIS));
#endif /*X_NUCLEO_IKS01A1*/
printf("\n");
}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/

2
platform/stm32nucleo-spirit1/Makefile.ids01a4 Normal file
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@ -0,0 +1,2 @@
#Simply set the correct flag
CFLAGS += -DX_NUCLEO_IDS01A4

2
platform/stm32nucleo-spirit1/Makefile.ids01a5 Normal file
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@ -0,0 +1,2 @@
#Simply set the correct flag
CFLAGS += -DX_NUCLEO_IDS01A5

23
platform/stm32nucleo-spirit1/Makefile.iks01a1 Normal file
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@ -0,0 +1,23 @@
CFLAGS += -DX_NUCLEO_IKS01A1
CONTIKI_TARGET_DIRS += stm32cube-lib/drivers/x_nucleo_iks01a1
CONTIKI_TARGET_DIRS += stm32cube-lib/drivers/sensors/hts221 stm32cube-lib/drivers/sensors/lps25h stm32cube-lib/drivers/sensors/lps25hb\
stm32cube-lib/drivers/sensors/lsm6ds0 stm32cube-lib/drivers/sensors/lsm6ds3 stm32cube-lib/drivers/sensors/lis3mdl
ARCH_DEV_SENSORS = temperature-sensor.c humidity-sensor.c pressure-sensor.c magneto-sensor.c acceleration-sensor.c gyroscope-sensor.c
ARCH_DRIVERS_IKS01A1 = x_nucleo_iks01a1.c x_nucleo_iks01a1_hum_temp.c x_nucleo_iks01a1_imu_6axes.c \
x_nucleo_iks01a1_magneto.c x_nucleo_iks01a1_pressure.c
ARCH_DRIVERS_SENSORS = hts221.c \
lis3mdl.c \
lps25h.c \
lps25hb.c \
lsm6ds0.c \
lsm6ds3.c
ARCH+=$(ARCH_DEV_SENSORS)
ARCH+=$(ARCH_DRIVERS_IKS01A1)
ARCH+=$(ARCH_DRIVERS_SENSORS)

246
platform/stm32nucleo-spirit1/Makefile.stm32nucleo-spirit1 Normal file
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@ -0,0 +1,246 @@
CONTIKI_TARGET_DIRS = .
ifeq ($(BOARD),)
BOARD=ids01a4
${info ***************************************************}
${info BOARD not specified, default to ids01a4 (868 MHz)!}
${info ***************************************************}
else ifeq ($(BOARD),ids01a4)
${info ***************************************************}
${info Using ids01a4 SPIRIT1 expansion board (868 MHz)}
${info ***************************************************}
else ifeq ($(BOARD),ids01a5)
${info ***************************************************}
${info Using ids01a5 SPIRIT1 expansion board (915 MHz)}
${info ***************************************************}
else
${info ***************************************************}
${info You must specify a valid SPIRIT1 board to use:}
${info make BOARD=ids01a4 for X-NUCLEO-IDS01A4 (868 MHz)}
${info make BOARD=ids01a5 for X-NUCLEO-IDS01A5 (915 MHz)}
${info ***************************************************}
${error }
endif
### Include the board-specific makefile
PLATFORM_ROOT_DIR = $(CONTIKI)/platform/$(TARGET)
-include $(PLATFORM_ROOT_DIR)/Makefile.$(BOARD)
ifeq ($(SENSORBOARD),iks01a1)
${info Compiling with X-NUCLEO-IKS01A1 sensors files}
${info ***************************************************}
-include $(PLATFORM_ROOT_DIR)/Makefile.$(SENSORBOARD)
else ifeq ($(SENSORBOARD),)
${info NOT compiling files for any sensors expansion board}
${info ***************************************************}
else
${info Error: SENSORBOARD can be: iks01a1}
${info ***************************************************}
${error }
endif
#Currently we support only GCC
GCC=1
CONTIKI_TARGET_DIRS += dev
CONTIKI_TARGET_DIRS += stm32cube-lib/stm32cube-prj/Src
CONTIKI_TARGET_DIRS += stm32cube-lib/drivers/stm32l1xx_nucleo
CONTIKI_TARGET_DIRS += stm32cube-lib/drivers/x_nucleo_ids01ax
CONTIKI_TARGET_DIRS += stm32cube-lib/drivers/Common
CONTIKI_TARGET_DIRS += stm32cube-lib/drivers/spirit1/src stm32cube-lib/drivers/spirit1/inc
CONTIKI_TARGET_DIRS += stm32cube-lib/drivers/CMSIS
CONTIKI_TARGET_DIRS += stm32cube-lib/drivers/STM32L1xx_HAL_Driver
CONTIKI_TARGET_DIRS += stm32cube-lib/drivers/STM32L1xx_HAL_Driver/Src
CONTIKI_TARGET_DIRS += stm32cube-lib/drivers/STM32L1xx_HAL_Driver/Inc
ARCH_DEV = button-sensor.c leds-arch.c radio-sensor.c
ARCH_NUCLEOSPIRIT1 = contiki-spirit1-main.c uart-msg.c spirit1-arch.c spirit1.c node-id.c
ARCH_NUCLEOSPIRIT1_STM32CUBEHAL = spirit1_appli.c stm32l1xx_hal_msp.c stm32l1xx_it.c stm32cube_hal_init.c
ARCH_DRIVERS_STM32L1xx = stm32l1xx_nucleo.c
ARCH_DRIVERS_IDS01AX = radio_gpio.c radio_shield_config.c radio_spi.c
ARCH_DRIVERS_SPIRIT1 = \
SPIRIT1_Util.c \
SPIRIT_Aes.c \
SPIRIT_Calibration.c \
SPIRIT_Commands.c \
SPIRIT_Csma.c \
SPIRIT_DirectRF.c \
SPIRIT_General.c \
SPIRIT_Gpio.c \
SPIRIT_Irq.c \
SPIRIT_LinearFifo.c \
SPIRIT_Management.c \
SPIRIT_PktBasic.c \
SPIRIT_PktCommon.c \
SPIRIT_PktMbus.c \
SPIRIT_PktStack.c \
SPIRIT_Qi.c \
SPIRIT_Radio.c \
SPIRIT_Timer.c \
SPIRIT_Types.c
STM32L1XX_HAL =\
stm32l1xx_hal.c\
stm32l1xx_hal_adc_ex.c\
stm32l1xx_hal_adc.c\
stm32l1xx_hal_comp.c\
stm32l1xx_hal_cortex.c\
stm32l1xx_hal_crc.c\
stm32l1xx_hal_cryp_ex.c\
stm32l1xx_hal_cryp.c\
stm32l1xx_hal_dac_ex.c\
stm32l1xx_hal_dac.c\
stm32l1xx_hal_dma.c\
stm32l1xx_hal_flash_ex.c\
stm32l1xx_hal_flash.c\
stm32l1xx_hal_flash_ramfunc.c\
stm32l1xx_hal_gpio.c\
stm32l1xx_hal_i2c.c\
stm32l1xx_hal_i2s.c\
stm32l1xx_hal_irda.c\
stm32l1xx_hal_iwdg.c\
stm32l1xx_hal_lcd.c\
stm32l1xx_hal_nor.c\
stm32l1xx_hal_opamp_ex.c\
stm32l1xx_hal_opamp.c\
stm32l1xx_hal_pcd_ex.c\
stm32l1xx_hal_pcd.c\
stm32l1xx_hal_pwr_ex.c\
stm32l1xx_hal_pwr.c\
stm32l1xx_hal_rcc_ex.c\
stm32l1xx_hal_rcc.c\
stm32l1xx_hal_rtc_ex.c\
stm32l1xx_hal_rtc.c\
stm32l1xx_hal_sd.c\
stm32l1xx_hal_smartcard.c\
stm32l1xx_hal_spi_ex.c\
stm32l1xx_hal_spi.c\
stm32l1xx_hal_sram.c\
stm32l1xx_hal_tim_ex.c\
stm32l1xx_hal_tim.c\
stm32l1xx_hal_uart.c\
stm32l1xx_hal_usart.c\
stm32l1xx_hal_wwdg.c\
stm32l1xx_ll_fsmc.c\
stm32l1xx_ll_sdmmc.c
ARCH+=$(ARCH_DEV)
ARCH+=$(ARCH_NUCLEOSPIRIT1)
ARCH+=$(ARCH_NUCLEOSPIRIT1_STM32CUBEHAL)
ARCH+=$(ARCH_DRIVERS_STM32L1xx)
ARCH+=$(ARCH_DRIVERS_IDS01AX)
ARCH+=$(ARCH_DRIVERS_SPIRIT1)
ARCH+=$(STM32L1XX_HAL)
CFLAGS += -DUSE_STM32L152_EVAL \
-DSTM32L152xE \
-DUSE_STM32L1XX_NUCLEO \
-DUSE_HAL_DRIVER \
-DUSE_STDPERIPH_DRIVER \
-DNO_EEPROM \
-DSPIRIT1_ST_SHIELD \
-DSPIRIT_MODULE \
-DUSE_SPIRIT1_DEFAULT
CFLAGS += -I. \
-I$(CONTIKI)/platform/$(TARGET)/ \
-I$(CONTIKI)/platform/$(TARGET)/stm32cube-lib/stm32cube-prj/Inc \
-I$(CONTIKI)/platform/$(TARGET)/stm32cube-lib/drivers/Common \
-I$(CONTIKI)/platform/$(TARGET)/stm32cube-lib/drivers/spirit1/inc \
-I$(CONTIKI)/platform/$(TARGET)/stm32cube-lib/drivers/CMSIS \
-I$(CONTIKI)/platform/$(TARGET)/stm32cube-lib/drivers/STM32L1xx_HAL_Driver/Inc \
-I$(CONTIKI)/cpu/arm/stm32l152 \
-I$(CONTIKI)/core \
-I$(CONTIKI)/platform/$(TARGET)/dev
ifdef UIP_CONF_IPV6
CFLAGS += -DWITH_UIP6=1
endif
ifndef CONTIKI_TARGET_MAIN
CONTIKI_TARGET_MAIN = contiki-spirit1-main.c
endif
CONTIKI_TARGET_SOURCEFILES += $(ARCH) $(CONTIKI_TARGET_MAIN)
MCU=stm32l152
CONTIKI_CPU=$(CONTIKI)/cpu/arm/stm32l152
include $(CONTIKI)/cpu/arm/stm32l152/Makefile.stm32l152
MODULES+=core/net \
core/net/mac core/net/mac/contikimac \
core/net/llsec
# build rules ------------------------------------
CLEAN += *.stm32nucleo-spirit1 symbols.c symbols.h contiki-stm32nucleo-spirit1.log
contiki-$(TARGET).a: ${addprefix $(OBJECTDIR)/,symbols.o}
help:
@echo A few useful make commands:
@echo make help - shows this help
@echo make TARGET=stm32nucleo-spirit1 savetarget - stores selection of target to avoid using TARGET= on every make invokation
@echo make program.upload - compiles and uploads program to connected board
@echo make program.upload IAR=1 - uses the IAR compiler instead of gcc (not implemented yet)
@echo make program.upload NODEID=x - uploads with node_id set to x
# Serialdump rules
ifeq ($(HOST_OS),Windows)
SERIALDUMP = serialdump-windows
# this ID is a string with which the node identifies itself as, and is used to
# find the proper /dev/comX-port in Cygwin to connect to.
CYGWIN_DEV_ID="stm32nucleo-spirit1 Spirit1 Platform"
# include $(CONTIKI)/tools/cygwin/Makefile.cygwin
endif
ifeq ($(HOST_OS),Darwin)
SERIALDUMP = serialdump-macos
endif
ifndef SERIALDUMP
# Assume Linux
SERIALDUMP = serialdump-linux
endif
# IAR/windows/cygwin only for now; after GCC port, see if stm32flash works with Linux
STLINKCLI=ST-LINK_CLI.exe
%.upload: %.hex
#Note: this command only uploads to a single connected device
#$(STLINKCLI) -ME || $(STLINKCLI) -ME || $(STLINKCLI) -ME || $(STLINKCLI) -ME
$(STLINKCLI) -Q -P $*.hex -V -Run
# devcon requires WinDriverKit, downloadable from microsoft.com
DEVCON=devcon.exe
DEVCON_ALLDEVS=$(shell $(DEVCON) find =USB | grep "STMicroelectronics STLink dongle" | cut -d " " -f 1)
devcon_enableonly:
devcon disable =USB @"USB\VID_0483&PID_3748\*"
devcon enable =USB @"$(ID)"
%.uploadall: %.hex
$(foreach D,$(DEVCON_ALLDEVS), echo D IS "$(D)" && make devcon_enableonly ID="$(D)" && make $*.upload && ) echo "Done"
devcon enable =USB @"USB\VID_0483&PID_3748\*"
login:
@echo "Connecting to $(COMPORT)"
$(CONTIKI)/tools/sky/$(SERIALDUMP) -b115200 $(COMPORT)
%.ramusage: %.$(TARGET)
$(NM) -S $< --size-sort --line-numbers | grep -v " T " | grep -v " t "
%.romusage: %.$(TARGET)
$(NM) -S $< --size-sort --line-numbers | grep -v " b " | grep -v " B " | grep -v " d " | grep -v " D "

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Getting Started with Contiki for STM32 Nucleo equipped with sub-1GHz SPIRIT1 expansion boards
=============================================================================================
This guide explains how to get started with the STM32 Nucleo and expansion boards port to Contiki.
Maintainers and Contacts
========================
Long-term maintainers:
* Marco Grella, marco.grella@st.com, github user: [STclab](https://github.com/STclab)
* Alok Mittal, alok.mittal@st.com, github user: [STclab](https://github.com/STclab)
* Indar Prakash Singhal, indar.singhal@st.com, github user: [STclab](https://github.com/STclab)
Contributors:
* David Siorpaes, david.siorpaes@st.com, github user: [siorpaes](https://github.com/siorpaes)
* Luca Celetto, luca.celetto@st.com
Port Feature
============
The port supports the following boards from ST:
- NUCLEO-L152RE board, based on the STM32L152RET6 ultra-low power microcontroller
- X-NUCLEO-IDS01A4 based on sub-1GHz SPSGRF-868 SPIRIT1 module (operating at 868 MHz)
- X-NUCLEO-IDS01A5 based on sub-1GHz SPSGRF-915 SPIRIT1 module (operating at 915 MHz)
- X-NUCLEO-IKS01A1 featuring motion MEMS and environmental sensors (optional)
The following drivers are included:
- LEDs and buttons (user, reset)
- USB
- SPIRIT1 sub-1GHz transceiver
- HTS221, LIS3MDL, LPS25HB, LSM6DS0 sensors
Hardware Requirements
=====================
* NUCLEO-L152RE development board
>The NUCLEO-L152RE board belongs to the STM32 Nucleo family.
It features an STM32L152RET6 ultra-low power microcontroller based on ARM Cortex M3 MCU.
Detailed information on the NUCLEO-L152RE development board can be found at:
http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/LN1847/PF260002
* X-NUCLEO-IDS01Ax sub-1GHz expansion board
>The X-NUCLEO-IDS01A4 and X-NUCLEO-IDS01A5 are STM32 Nucleo expansion boards that use
the module SPSGRF-868 or SPSGRF-915 based on SPIRIT1 low data rate, low power sub-1 GHz transceiver.
>The user can select the X-NUCLEO-IDS01A4 board to operate the SPIRIT1 transceiver at 868MHz or the X-NUCLEO-IDS01A5 board to operate the SPIRIT1 transceiver at 915MHz.
>Detailed information on the X-NUCLEO-IDS01A4 expansion board can be found at:
http://www.st.com/web/catalog/tools/FM146/CL2167/SC2006/PF261982
>Detailed information on the X-NUCLEO-IDS01A5 expansion board can be found at:
http://www.st.com/web/catalog/tools/FM146/CL2167/SC2006/PF261983
>Detailed information on the SPIRIT1 sub-1GHz transceiver can be found at:
http://www.st.com/web/catalog/sense_power/FM2185/SC1845/PF253167
* X-NUCLEO-IKS01A1, motion MEMS and environmental sensors expansion board (OPTIONAL)
>The X-NUCLEO-IKS01A1 is a motion MEMS and environmental sensor evaluation board.
The use of this board is optional in the stm32nucleo-spirit1 Contiki platform.
>Detailed information on the X-NUCLEO-IKS01A1 expansion board can be found at:
http://www.st.com/web/catalog/tools/FM146/CL2167/SC2006/PF261191
* USB type A to Mini-B USB cable, to connect the STM32 Nucleo board to the PC
Software Requirements
=====================
The following software are needed:
* ST port of Contiki for STM32 Nucleo and expansion boards.
>The port is automatically installed when both the Contiki and the submodule repository are cloned: the former hosts the Contiki distribution and the ST platform interface, the latter hosts the actual library. The following commands are needed to download the full porting:
git clone https://github.com/STclab/contiki.git
cd contiki/
git checkout stm32nucleo-spirit1
git submodule init
git submodule update
Note: the first and third steps are required only if using the STclab GitHub repository, they won't be needed any more once the Pull Request is accepted.
The platform name is: stm32nucleo-spirit1
* A toolchain to build the firmware: The port has been developed and tested with GNU Tools
for ARM Embedded Processors.
>The toolchain can be found at: https://launchpad.net/gcc-arm-embedded
The port was developed and tested using this version: gcc-arm-none-eabi v4.8.3
Examples
========
The following examples have been successfully tested:
* examples/stm32nucleo-spirit1/sensor-demo
* examples/ipv6/simple-udp-rpl (multicast, rpl-border-router, simple-udp-rpl)
Build an example
================
In order to build an example go to the selected example directory (see a list of tested
examples in the previous section).
For example, go to examples/ipv6/simple-udp-rpl directory.
If the X-NUCLEO-IDS01A4 sub-1GHz RF expansion board is used, the following must be run:
make TARGET=stm32nucleo-spirit1 BOARD=ids01a4 clean
make TARGET=stm32nucleo-spirit1 BOARD=ids01a4
If the X-NUCLEO-IDS01A5 sub-1GHz RF expansion board is used, the following must be run:
make TARGET=stm32nucleo-spirit1 BOARD=ids01a5 clean
make TARGET=stm32nucleo-spirit1 BOARD=ids01a5
This will create executables for UDP sender and receiver nodes.
In order to generate binary files that can be flashed on the STM32 Nucleo the following command must be run:
arm-none-eabi-objcopy -O binary unicast-sender.stm32nucleo-spirit1 unicast-sender.bin
arm-none-eabi-objcopy -O binary unicast-receiver.stm32nucleo-spirit1 unicast-receiver.bin
These executables can be programmed on the nodes using the procedure described hereafter.
In case you need to build an example that uses the additional sensors expansion board
(for example, considering a system made of NUCLEO-L152RE, X-NUCLEO-IDS01A4 and X-NUCLEO-IKS01A1)
then the command to be run would be:
make TARGET=stm32nucleo-spirit1 BOARD=ids01a4 SENSORBOARD=iks01a1
System setup
============
1. Check that the jumper on the J1 connector on the X-NUCLEO-IDS01Ax expansion board is connected.
This jumper provides the required voltage to the devices on the board.
2. Connect the X-NUCLEO-IDS01Ax board to the STM32 Nucleo board (NUCLEO-L152RE) from the top.
3. If the optional X-NUCLEO-IKS01A1 board is used, connect it on top of the X-NUCLEO-IDS01Ax board.
4. Power the STM32 Nucleo board using the Mini-B USB cable connected to the PC.
5. Program the firmware on the STM32 Nucleo board.
This can be done by copying the binary file on the USB mass storage that is
automatically created when plugging the STM32 Nucleo board to the PC.
6. Reset the MCU by using the reset button on the STM32 Nucleo board

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
#ifndef __CONTIKI_CONF_H__
#define __CONTIKI_CONF_H__
/*---------------------------------------------------------------------------*/
#include "platform-conf.h"
/*---------------------------------------------------------------------------*/
#define SLIP_BRIDGE_CONF_NO_PUTCHAR 1
#define NETSTACK_CONF_RDC_CHANNEL_CHECK_RATE 8
#define NULLRDC_CONF_802154_AUTOACK 0
#define NETSTACK_CONF_FRAMER framer_802154
#define NETSTACK_CONF_NETWORK sicslowpan_driver
#undef NETSTACK_CONF_RDC
#define NETSTACK_CONF_RDC nullrdc_driver
#define NETSTACK_RDC_HEADER_LEN 0
#undef NETSTACK_CONF_MAC
#define NETSTACK_CONF_MAC csma_driver
#define NETSTACK_MAC_HEADER_LEN 0
#define SICSLOWPAN_CONF_MAC_MAX_PAYLOAD \
(NETSTACK_RADIO_MAX_PAYLOAD_LEN - NETSTACK_MAC_HEADER_LEN - \
NETSTACK_RDC_HEADER_LEN)
#define RIMESTATS_CONF_ENABLED 0
#define RIMESTATS_CONF_ON 0
/* Network setup for IPv6 */
#define CXMAC_CONF_ANNOUNCEMENTS 0
/* A trick to resolve a compilation error with IAR. */
#ifdef __ICCARM__
#define UIP_CONF_DS6_AADDR_NBU 1
#endif
/* radio driver blocks until ACK is received */
#define NULLRDC_CONF_ACK_WAIT_TIME (0)
#define CONTIKIMAC_CONF_BROADCAST_RATE_LIMIT 0
#define IEEE802154_CONF_PANID 0xABCD
#define AODV_COMPLIANCE
#define WITH_ASCII 1
#define PROCESS_CONF_NUMEVENTS 8
#define PROCESS_CONF_STATS 1
/*#define PROCESS_CONF_FASTPOLL 4*/
#define LINKADDR_CONF_SIZE 8
#define UIP_CONF_LL_802154 1
#define UIP_CONF_LLH_LEN 0
#define UIP_CONF_ROUTER 1
/* configure number of neighbors and routes */
#ifndef UIP_CONF_DS6_ROUTE_NBU
#define UIP_CONF_DS6_ROUTE_NBU 30
#endif /* UIP_CONF_DS6_ROUTE_NBU */
#define UIP_CONF_ND6_SEND_RA 0
#define UIP_CONF_ND6_REACHABLE_TIME 600000 /* 90000// 600000 */
#define UIP_CONF_ND6_RETRANS_TIMER 10000
#define UIP_CONF_IPV6 1
#ifndef UIP_CONF_IPV6_QUEUE_PKT
#define UIP_CONF_IPV6_QUEUE_PKT 0
#endif /* UIP_CONF_IPV6_QUEUE_PKT */
#define UIP_CONF_IP_FORWARD 0
#ifndef UIP_CONF_BUFFER_SIZE
#define UIP_CONF_BUFFER_SIZE 280
/* #define UIP_CONF_BUFFER_SIZE 600 */
#endif
#define SICSLOWPAN_CONF_MAXAGE 4
#define SICSLOWPAN_CONF_MAX_ADDR_CONTEXTS 2
#ifndef SICSLOWPAN_CONF_MAX_MAC_TRANSMISSIONS
#define SICSLOWPAN_CONF_MAX_MAC_TRANSMISSIONS 5
#endif /* SICSLOWPAN_CONF_MAX_MAC_TRANSMISSIONS */
#define UIP_CONF_ICMP_DEST_UNREACH 1
#define UIP_CONF_DHCP_LIGHT
#define UIP_CONF_LLH_LEN 0
#ifndef UIP_CONF_RECEIVE_WINDOW
#define UIP_CONF_RECEIVE_WINDOW 150
#endif
#ifndef UIP_CONF_TCP_MSS
#define UIP_CONF_TCP_MSS UIP_CONF_RECEIVE_WINDOW
#endif
#define UIP_CONF_MAX_CONNECTIONS 4
#define UIP_CONF_MAX_LISTENPORTS 8
#define UIP_CONF_UDP_CONNS 12
#define UIP_CONF_FWCACHE_SIZE 30
#define UIP_CONF_BROADCAST 1
#define UIP_ARCH_IPCHKSUM 0
#define UIP_CONF_UDP 1
#define UIP_CONF_UDP_CHECKSUMS 1
#define UIP_CONF_TCP 1
/*---------------------------------------------------------------------------*/
/* include the project config */
/* PROJECT_CONF_H might be defined in the project Makefile */
#ifdef PROJECT_CONF_H
#include PROJECT_CONF_H
#endif /* PROJECT_CONF_H */
/*---------------------------------------------------------------------------*/
#endif /* CONTIKI_CONF_H */
/*---------------------------------------------------------------------------*/

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1
* @{
*
* \file
* main file for stm32nucleo-spirit1 platform
*/
/*---------------------------------------------------------------------------*/
#include <stdio.h>
#include <string.h>
#include "stm32cube_hal_init.h"
#include "contiki.h"
#include "contiki-net.h"
#include "sys/autostart.h"
#include "dev/leds.h"
#include "dev/serial-line.h"
#include "dev/slip.h"
#include "dev/watchdog.h"
#include "dev/xmem.h"
#include "lib/random.h"
#include "net/netstack.h"
#include "net/ip/uip.h"
#include "net/mac/frame802154.h"
#include "net/rime/rime.h"
#include "stm32l1xx.h"
#include "SPIRIT_Config.h"
#include "SPIRIT_Management.h"
#include "spirit1.h"
#include "spirit1-arch.h"
#include "node-id.h"
#include "hw-config.h"
#include "stdbool.h"
#include "dev/button-sensor.h"
#include "dev/radio-sensor.h"
/*---------------------------------------------------------------------------*/
#if NETSTACK_CONF_WITH_IPV6
#include "net/ipv6/uip-ds6.h"
#endif /*NETSTACK_CONF_WITH_IPV6*/
/*---------------------------------------------------------------------------*/
#ifdef X_NUCLEO_IKS01A1
extern const struct sensors_sensor temperature_sensor;
extern const struct sensors_sensor humidity_sensor;
extern const struct sensors_sensor pressure_sensor;
extern const struct sensors_sensor magneto_sensor;
extern const struct sensors_sensor acceleration_sensor;
extern const struct sensors_sensor gyroscope_sensor;
SENSORS(&button_sensor,
&radio_sensor,
&temperature_sensor,
&humidity_sensor,
&pressure_sensor,
&magneto_sensor,
&acceleration_sensor,
&gyroscope_sensor);
#else /*X_NUCLEO_IKS01A1*/
SENSORS(&button_sensor,
&radio_sensor);
#endif /*X_NUCLEO_IKS01A1*/
/*---------------------------------------------------------------------------*/
extern unsigned char node_mac[8];
/*---------------------------------------------------------------------------*/
#ifdef __GNUC__
/* With GCC/RAISONANCE, small printf (option LD Linker->Libraries->Small printf
set to 'Yes') calls __io_putchar() */
#define PUTCHAR_PROTOTYPE int __io_putchar(int ch)
#else
#define PUTCHAR_PROTOTYPE int fputc(int ch, FILE * f)
#endif /* __GNUC__ */
/*---------------------------------------------------------------------------*/
#if NETSTACK_CONF_WITH_IPV6
PROCINIT(&etimer_process, &tcpip_process);
#else /*NETSTACK_CONF_WITH_IPV6*/
PROCINIT(&etimer_process);
#warning "No TCP/IP process!"
#endif /*NETSTACK_CONF_WITH_IPV6*/
/*---------------------------------------------------------------------------*/
#define BUSYWAIT_UNTIL(cond, max_time) \
do { \
rtimer_clock_t t0; \
t0 = RTIMER_NOW(); \
while(!(cond) && RTIMER_CLOCK_LT(RTIMER_NOW(), t0 + (max_time))) ; \
} while(0)
/*---------------------------------------------------------------------------*/
static void set_rime_addr(void);
void stm32cube_hal_init();
/*---------------------------------------------------------------------------*/
#if 0
static void
panic_main(void)
{
volatile uint16_t k;
while(1) {
leds_toggle(LEDS_ALL);
for(k = 0; k < 0xffff / 8; k += 1) {
}
}
}
#endif
/*---------------------------------------------------------------------------*/
int
main(int argc, char *argv[])
{
stm32cube_hal_init();
/* init LEDs */
leds_init();
/* Initialize Contiki and our processes. */
clock_init();
ctimer_init();
rtimer_init();
watchdog_init();
process_init();
process_start(&etimer_process, NULL);
/* Restore node id if such has been stored in external mem */
node_id_restore(); /* also configures node_mac[] */
set_rime_addr();
random_init(node_id);
netstack_init();
spirit_radio_driver.on();
energest_init();
#if NETSTACK_CONF_WITH_IPV6
memcpy(&uip_lladdr.addr, node_mac, sizeof(uip_lladdr.addr));
queuebuf_init();
process_start(&tcpip_process, NULL);
uip_ipaddr_t ipaddr;
uip_ip6addr(&ipaddr, 0xfc00, 0, 0, 0, 0, 0, 0, 0);
uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
uip_ds6_addr_add(&ipaddr, 0, ADDR_AUTOCONF);
#endif /* NETSTACK_CONF_WITH_IPV6*/
process_start(&sensors_process, NULL);
autostart_start(autostart_processes);
watchdog_start();
while(1) {
int r = 0;
do {
r = process_run();
} while(r > 0);
}
}
/*---------------------------------------------------------------------------*/
static void
set_rime_addr(void)
{
linkaddr_t addr;
memset(&addr, 0, sizeof(linkaddr_t));
memcpy(addr.u8, node_mac, sizeof(addr.u8));
linkaddr_set_node_addr(&addr);
}
/*---------------------------------------------------------------------------*/
/** @} */

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1-temperature-sensor
* @{
*
* \file
* Driver for the stm32nucleo-spirit1 Temperature sensor (on expansion board)
*/
/*---------------------------------------------------------------------------*/
#ifdef X_NUCLEO_IKS01A1
/*---------------------------------------------------------------------------*/
#include "lib/sensors.h"
#include "acceleration-sensor.h"
#include "st-lib.h"
/*---------------------------------------------------------------------------*/
static int _active = 1;
/*---------------------------------------------------------------------------*/
static void
init(void)
{
/*Acceleration and Gyroscope sensors share the same hw*/
if(!st_lib_bsp_imu_6axes_is_initialized()) {
if(IMU_6AXES_OK == st_lib_bsp_imu_6axes_init()) {
_active = 1;
}
}
}
/*---------------------------------------------------------------------------*/
static void
activate(void)
{
_active = 1;
}
/*---------------------------------------------------------------------------*/
static void
deactivate(void)
{
_active = 0;
}
/*---------------------------------------------------------------------------*/
static int
active(void)
{
return _active;
}
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
int32_t ret_val = 0;
volatile st_lib_axes_raw_typedef axes_raw_data;
/* NOTE: this is a demo of mapping ST Nucleo sensors on Contiki sensor API.
* For a real use case of sensors like acceleration, magneto and gyroscope,
* it is better to directly call the ST lib to get the three value (X/Y/Z)
* at once.
*/
st_lib_bsp_imu_6axes_x_get_axes_raw(&axes_raw_data);
switch(type) {
case X_AXIS:
ret_val = axes_raw_data.AXIS_X;
break;
case Y_AXIS:
ret_val = axes_raw_data.AXIS_Y;
break;
case Z_AXIS:
ret_val = axes_raw_data.AXIS_Z;
break;
default:
break;
}
return ret_val;
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int value)
{
switch(type) {
case SENSORS_HW_INIT:
init();
return 1;
case SENSORS_ACTIVE:
if(value) {
activate();
} else {
deactivate();
}
return 1;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
switch(type) {
case SENSORS_READY:
return active();
}
return 0;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(acceleration_sensor, ACCELERATION_SENSOR,
value, configure, status);
/*---------------------------------------------------------------------------*/
#endif /*X_NUCLEO_IKS01A1*/
/*---------------------------------------------------------------------------*/
/** @} */

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1-peripherals
* @{
*
* \defgroup stm32nucleo-spirit1-acceleration-sensor Acceleration Sensor
*
* Maps the acceleration sensor on the STM32 Nucleo Sensor Expansion board.
* @{
*
* \file
* Header file for the stm32nucleo-spirit1 Acceleration Sensor Driver
*/
/*---------------------------------------------------------------------------*/
#ifndef ACCELERATION_SENSOR_H_
#define ACCELERATION_SENSOR_H_
/*---------------------------------------------------------------------------*/
#include "lib/sensors.h"
#include "sensor-common.h"
/*---------------------------------------------------------------------------*/
extern const struct sensors_sensor acceleration_sensor;
/*---------------------------------------------------------------------------*/
#define ACCELERATION_SENSOR "Acceleration"
/*---------------------------------------------------------------------------*/
#endif /* ACCELERATION_SENSOR_H_ */
/*---------------------------------------------------------------------------*/
/**
* @}
* @}
*/

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1-peripherals
* @{
*
* \file
* Driver for the stm32nucleo-spirit1 User Button
*/
/*---------------------------------------------------------------------------*/
#include "dev/button-sensor.h"
#include "lib/sensors.h"
#include "st-lib.h"
/*---------------------------------------------------------------------------*/
static int _active = 0;
/*---------------------------------------------------------------------------*/
static void
init(void)
{
/* See spirit1_appli.c for the Callback: it triggers the relevant
* sensors_changed event
*/
st_lib_bsp_pb_init(BUTTON_USER, BUTTON_MODE_EXTI);
}
/*---------------------------------------------------------------------------*/
static void
activate(void)
{
_active = 1;
}
/*---------------------------------------------------------------------------*/
static void
deactivate(void)
{
_active = 0;
}
/*---------------------------------------------------------------------------*/
static int
active(void)
{
return active;
}
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
return st_lib_bsp_pb_get_state(BUTTON_USER);
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int value)
{
switch(type) {
case SENSORS_HW_INIT:
init();
return 1;
case SENSORS_ACTIVE:
if(value) {
activate();
} else {
deactivate();
}
return 1;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
switch(type) {
case SENSORS_READY:
return active();
}
return 0;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(button_sensor, BUTTON_SENSOR, value, configure, status);
/*---------------------------------------------------------------------------*/
/** @} */

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1-gyroscope-sensor
* @{
*
* \file
* Driver for the stm32nucleo-spirit1 Gyroscope sensor (on expansion board)
*/
/*---------------------------------------------------------------------------*/
#ifdef X_NUCLEO_IKS01A1
/*---------------------------------------------------------------------------*/
#include "lib/sensors.h"
#include "gyroscope-sensor.h"
#include "st-lib.h"
/*---------------------------------------------------------------------------*/
static int _active = 1;
/*---------------------------------------------------------------------------*/
static void
init(void)
{
/*Acceleration and Gyroscope sensors share the same hw*/
if(!st_lib_bsp_imu_6axes_is_initialized()) {
if(IMU_6AXES_OK == st_lib_bsp_imu_6axes_init()) {
_active = 1;
}
}
}
/*---------------------------------------------------------------------------*/
static void
activate(void)
{
_active = 1;
}
/*---------------------------------------------------------------------------*/
static void
deactivate(void)
{
_active = 0;
}
/*---------------------------------------------------------------------------*/
static int
active(void)
{
return _active;
}
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
int32_t ret_val = 0;
volatile st_lib_axes_raw_typedef axes_raw_data;
/* NOTE: this is a demo of mapping ST Nucleo sensors on Contiki sensor API.
* For a real use case of sensors like acceleration, magneto and gyroscope,
* it is better to directly call the ST lib to get the three value (X/Y/Z)
* at once.
*/
st_lib_bsp_imu_6axes_g_get_axes_raw(&axes_raw_data);
switch(type) {
case X_AXIS:
ret_val = axes_raw_data.AXIS_X;
break;
case Y_AXIS:
ret_val = axes_raw_data.AXIS_Y;
break;
case Z_AXIS:
ret_val = axes_raw_data.AXIS_Z;
break;
default:
break;
}
return ret_val;
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int value)
{
switch(type) {
case SENSORS_HW_INIT:
init();
return 1;
case SENSORS_ACTIVE:
if(value) {
activate();
} else {
deactivate();
}
return 1;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
switch(type) {
case SENSORS_READY:
return active();
}
return 0;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(gyroscope_sensor, GYROSCOPE_SENSOR, value, configure, status);
/*---------------------------------------------------------------------------*/
#endif /*X_NUCLEO_IKS01A1*/
/*---------------------------------------------------------------------------*/
/** @} */

60
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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1-peripherals
* @{
*
* \defgroup stm32nucleo-spirit1-gyroscope-sensor Gyroscope Sensor
*
* Maps the gyroscope sensor on the STM32 Sensor Expansion board.
* @{
*
* \file
* Header file for the stm32nucleo-spirit1 Gyroscope Sensor Driver
*/
/*---------------------------------------------------------------------------*/
#ifndef GYROSCOPE_SENSOR_H_
#define GYROSCOPE_SENSOR_H_
/*---------------------------------------------------------------------------*/
#include "lib/sensors.h"
#include "sensor-common.h"
/*---------------------------------------------------------------------------*/
extern const struct sensors_sensor gyroscope_sensor;
/*---------------------------------------------------------------------------*/
#define GYROSCOPE_SENSOR "Gyroscope"
/*---------------------------------------------------------------------------*/
#endif /* GYROSCOPE_SENSOR_H_ */
/*---------------------------------------------------------------------------*/
/**
* @}
* @}
*/

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1-humidity-sensor
* @{
*
* \file
* Driver for the stm32nucleo-spirit1 Humidity sensor (on expansion board)
*/
/*---------------------------------------------------------------------------*/
#ifdef X_NUCLEO_IKS01A1
/*---------------------------------------------------------------------------*/
#include "lib/sensors.h"
#include "humidity-sensor.h"
#include "st-lib.h"
/*---------------------------------------------------------------------------*/
static int _active = 1;
/*---------------------------------------------------------------------------*/
static void
init(void)
{
/*Temperature and Humity sensors share the same hw*/
if(!st_lib_bsp_hum_temp_is_initialized()) {
st_lib_bsp_hum_temp_init();
_active = 1;
}
}
/*---------------------------------------------------------------------------*/
static void
activate(void)
{
_active = 1;
}
/*---------------------------------------------------------------------------*/
static void
deactivate(void)
{
_active = 0;
}
/*---------------------------------------------------------------------------*/
static int
active(void)
{
return _active;
}
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
uint32_t humidity;
volatile float humidity_value;
st_lib_bsp_hum_temp_get_humidity((float *)&humidity_value);
humidity = humidity_value * 10;
return humidity;
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int value)
{
switch(type) {
case SENSORS_HW_INIT:
init();
return 1;
case SENSORS_ACTIVE:
if(value) {
activate();
} else {
deactivate();
}
return 1;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
switch(type) {
case SENSORS_READY:
return active();
}
return 0;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(humidity_sensor, HUMIDITY_SENSOR, value, configure, status);
/*---------------------------------------------------------------------------*/
#endif /*X_NUCLEO_IKS01A1*/
/*---------------------------------------------------------------------------*/
/** @} */

59
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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1-peripherals
* @{
*
* \defgroup stm32nucleo-spirit1-humidity-sensor Humidity Sensor
*
* Maps the humidity sensor on the STM32 Nucleo Sensor Expansion board.
* @{
*
* \file
* Header file for the stm32nucleo-spirit1 Humidity Sensor Driver
*/
/*---------------------------------------------------------------------------*/
#ifndef HUMIDITY_SENSOR_H_
#define HUMIDITY_SENSOR_H_
/*---------------------------------------------------------------------------*/
#include "lib/sensors.h"
/*---------------------------------------------------------------------------*/
extern const struct sensors_sensor humidity_sensor;
/*---------------------------------------------------------------------------*/
#define HUMIDITY_SENSOR "Humidity"
/*---------------------------------------------------------------------------*/
#endif /* HUMIDITY_SENSOR_H_ */
/*---------------------------------------------------------------------------*/
/**
* @}
* @}
*/

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platform/stm32nucleo-spirit1/dev/leds-arch.c Normal file
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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1-peripherals
* @{
*
* \file
* Driver for the stm32nucleo-spirit1 LEDs
*/
/*---------------------------------------------------------------------------*/
#include "contiki-conf.h"
#include "dev/leds.h"
#include "st-lib.h"
/*---------------------------------------------------------------------------*/
#ifndef X_NUCLEO_IKS01A1
/* The Red LED (on SPIRIT1 exp board) is exposed only if the
* X-NUCLEO-IKS01A1 sensor board is NOT used, becasue of a pin conflict.
*/
extern st_lib_gpio_typedef *st_lib_a_led_gpio_port[];
extern const uint16_t st_lib_a_led_gpio_pin[];
#endif /*X_NUCLEO_IKS01A1*/
extern st_lib_gpio_typedef *st_lib_gpio_port[];
extern const uint16_t st_lib_gpio_pin[];
/*---------------------------------------------------------------------------*/
void
leds_arch_init(void)
{
/* We have at least one led, the one on the Nucleo (GREEN)*/
st_lib_bsp_led_init(LED2);
st_lib_bsp_led_off(LED2);
#ifndef X_NUCLEO_IKS01A1
/* The Red LED (on SPIRIT1 exp board) is exposed only if the
* X-NUCLEO-IKS01A1 sensor board is NOT used, becasue of a pin conflict.
*/
st_lib_radio_shield_led_init(RADIO_SHIELD_LED);
st_lib_radio_shield_led_off(RADIO_SHIELD_LED);
#endif /*X_NUCLEO_IKS01A1*/
}
/*---------------------------------------------------------------------------*/
unsigned char
leds_arch_get(void)
{
unsigned char ret = 0;
if(st_lib_hal_gpio_read_pin(st_lib_gpio_port[LED2], st_lib_gpio_pin[LED2])) {
ret |= LEDS_GREEN;
}
#ifndef X_NUCLEO_IKS01A1
/* The Red LED (on SPIRIT1 exp board) is exposed only if the
* X-NUCLEO-IKS01A1 sensor board is NOT used, becasue of a pin conflict.
*/
if(st_lib_hal_gpio_read_pin(st_lib_a_led_gpio_port[RADIO_SHIELD_LED],
st_lib_a_led_gpio_pin[RADIO_SHIELD_LED])) {
ret |= LEDS_RED;
}
#endif /*X_NUCLEO_IKS01A1*/
return ret;
}
/*---------------------------------------------------------------------------*/
void
leds_arch_set(unsigned char leds)
{
if(leds & LEDS_GREEN) {
st_lib_bsp_led_on(LED2);
} else {
st_lib_bsp_led_off(LED2);
}
#ifndef X_NUCLEO_IKS01A1
/* The Red LED (on SPIRIT1 exp board) is exposed only if the
* X-NUCLEO-IKS01A1 sensor board is NOT used, becasue of a pin conflict.
*/
if(leds & LEDS_RED) {
st_lib_radio_shield_led_on(RADIO_SHIELD_LED);
} else {
st_lib_radio_shield_led_off(RADIO_SHIELD_LED);
}
#endif /*X_NUCLEO_IKS01A1*/
}
/*---------------------------------------------------------------------------*/
/** @} */

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1-magneto-sensor
* @{
*
* \file
* Driver for the stm32nucleo-spirit1 Magneto sensor (on expansion board)
*/
/*---------------------------------------------------------------------------*/
#ifdef X_NUCLEO_IKS01A1
/*---------------------------------------------------------------------------*/
#include "lib/sensors.h"
#include "magneto-sensor.h"
#include "st-lib.h"
/*---------------------------------------------------------------------------*/
static int _active = 1;
/*---------------------------------------------------------------------------*/
static void
init(void)
{
BSP_MAGNETO_Init();
_active = 1;
}
/*---------------------------------------------------------------------------*/
static void
activate(void)
{
_active = 1;
}
/*---------------------------------------------------------------------------*/
static void
deactivate(void)
{
_active = 0;
}
/*---------------------------------------------------------------------------*/
static int
active(void)
{
return _active;
}
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
int32_t ret_val = 0;
volatile st_lib_axes_raw_typedef axes_raw_data;
/* NOTE: this is a demo of mapping ST Nucleo sensors on Contiki sensor API.
* For a real use case of sensors like acceleration, magneto and gyroscope,
* it is better to directly call the ST lib to get the three value (X/Y/Z)
* at once.
*/
st_lib_bsp_magneto_m_get_axes_raw(&axes_raw_data);
switch(type) {
case X_AXIS:
ret_val = axes_raw_data.AXIS_X;
break;
case Y_AXIS:
ret_val = axes_raw_data.AXIS_Y;
break;
case Z_AXIS:
ret_val = axes_raw_data.AXIS_Z;
break;
default:
break;
}
return ret_val;
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int value)
{
switch(type) {
case SENSORS_HW_INIT:
init();
return 1;
case SENSORS_ACTIVE:
if(value) {
activate();
} else {
deactivate();
}
return 1;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
switch(type) {
case SENSORS_READY:
return active();
}
return 0;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(magneto_sensor, MAGNETO_SENSOR, value, configure, status);
/*---------------------------------------------------------------------------*/
#endif /*X_NUCLEO_IKS01A1*/
/*---------------------------------------------------------------------------*/
/** @} */

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1-peripherals
* @{
*
* \defgroup stm32nucleo-spirit1-magneto-sensor Magneto Sensor
*
* Maps the magneto sensor on the STM32 Nucleo Sensor Expansion board.
* @{
*
* \file
* Header file for the stm32nucleo-spirit1 Magneto Sensor Driver
*/
/*---------------------------------------------------------------------------*/
#ifndef MAGNETO_SENSOR_H_
#define MAGNETO_SENSOR_H_
/*---------------------------------------------------------------------------*/
#include "lib/sensors.h"
#include "sensor-common.h"
/*---------------------------------------------------------------------------*/
extern const struct sensors_sensor magneto_sensor;
/*---------------------------------------------------------------------------*/
#define MAGNETO_SENSOR "Magneto"
/*---------------------------------------------------------------------------*/
#endif /* MAGNETO_SENSOR_H_ */
/*---------------------------------------------------------------------------*/
/**
* @}
* @}
*/

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1-pressure-sensor
* @{
*
* \file
* Driver for the stm32nucleo-spirit1 Pressure sensor (on expansion board)
*/
/*---------------------------------------------------------------------------*/
#ifdef X_NUCLEO_IKS01A1
/*---------------------------------------------------------------------------*/
#include "lib/sensors.h"
#include "pressure-sensor.h"
#include "st-lib.h"
/*---------------------------------------------------------------------------*/
static int _active = 1;
/*---------------------------------------------------------------------------*/
static void
init(void)
{
st_lib_bsp_pressure_init();
_active = 1;
}
/*---------------------------------------------------------------------------*/
static void
activate(void)
{
_active = 1;
}
/*---------------------------------------------------------------------------*/
static void
deactivate(void)
{
_active = 0;
}
/*---------------------------------------------------------------------------*/
static int
active(void)
{
return _active;
}
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
uint16_t pressure;
volatile float pressure_value;
st_lib_bsp_pressure_get_pressure((float *)&pressure_value);
pressure = pressure_value * 10;
return pressure;
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int value)
{
switch(type) {
case SENSORS_HW_INIT:
init();
return 1;
case SENSORS_ACTIVE:
if(value) {
activate();
} else {
deactivate();
}
return 1;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
switch(type) {
case SENSORS_READY:
return active();
}
return 0;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(pressure_sensor, PRESSURE_SENSOR, value, configure, status);
/*---------------------------------------------------------------------------*/
#endif /*X_NUCLEO_IKS01A1*/
/** @} */

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1-peripherals
* @{
*
* \defgroup stm32nucleo-spirit1-pressure-sensor Pressure Sensor
*
* Maps the pressure sensor on the STM32 Nucleo Sensor Expansion board.
* @{
*
* \file
* Header file for the stm32nucleo-spirit1 Pressure Sensor Driver
*/
/*---------------------------------------------------------------------------*/
#ifndef PRESSURE_SENSOR_H_
#define PRESSURE_SENSOR_H_
/*---------------------------------------------------------------------------*/
#include "lib/sensors.h"
/*---------------------------------------------------------------------------*/
extern const struct sensors_sensor pressure_sensor;
/*---------------------------------------------------------------------------*/
#define PRESSURE_SENSOR "Pressure"
/*---------------------------------------------------------------------------*/
#endif /* PRESSURE_SENSOR_H_ */
/*---------------------------------------------------------------------------*/
/**
* @}
* @}
*/

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1-peripherals
* @{
*
* \file
* Driver for the stm32nucleo-spirit1 Radio Sensor (RSSI, LQI, ...)
*/
/*---------------------------------------------------------------------------*/
#include "dev/radio-sensor.h"
#include "dev/sensor-common.h"
#include "lib/sensors.h"
#include "net/packetbuf.h"
#include "st-lib.h"
/*---------------------------------------------------------------------------*/
static int _active;
/*---------------------------------------------------------------------------*/
static void
init(void)
{
/*Nothing to do at the moment, can be used in the future.*/
}
/*---------------------------------------------------------------------------*/
static void
activate(void)
{
_active = 1;
}
/*---------------------------------------------------------------------------*/
static void
deactivate(void)
{
_active = 0;
}
/*---------------------------------------------------------------------------*/
static int
active(void)
{
return _active;
}
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
int32_t radio_sensor;
float radio_sensor_value;
switch(type) {
case RADIO_SENSOR_LAST_PACKET:
/*TODO: check which method of getting these value is more appropriate */
radio_sensor_value = DBM_VALUE(packetbuf_attr(PACKETBUF_ATTR_RSSI));
/* radio_sensor_value = st_lib_spirit_qi_get_rssi_dbm(); */
radio_sensor = (int32_t)(radio_sensor_value * 10);
break;
case RADIO_SENSOR_LAST_VALUE:
default:
/*TODO: check which method of getting these value is more appropriate */
radio_sensor = packetbuf_attr(PACKETBUF_ATTR_LINK_QUALITY);
/* radio_sensor = (int32_t) st_lib_spirit_qi_get_lqi(); */
}
return radio_sensor;
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int value)
{
switch(type) {
case SENSORS_HW_INIT:
init();
return 1;
case SENSORS_ACTIVE:
if(value) {
activate();
} else {
deactivate();
}
return 1;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
switch(type) {
case SENSORS_READY:
return active();
}
return 0;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(radio_sensor, RADIO_SENSOR, value, configure, status);
/*---------------------------------------------------------------------------*/
/** @} */

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1-peripherals
* @{
*
*
* \file
* Header file for common sensor definitions.
*/
/*---------------------------------------------------------------------------*/
#ifndef SENSOR_COMMON_H_
#define SENSOR_COMMON_H_
/*---------------------------------------------------------------------------*/
#define X_AXIS 0x00
#define Y_AXIS 0x01
#define Z_AXIS 0x02
#define ABS_VALUE(x) (((x) > 0) ? (x) : (-(x)))
#define DBM_VALUE(x) (-120.0 + ((float)((x) - 20)) / 2)
/*---------------------------------------------------------------------------*/
#endif /*SENSOR_COMMON_H_*/
/*---------------------------------------------------------------------------*/
/** @} */

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1-temperature-sensor
* @{
*
* \file
* Driver for the stm32nucleo-spirit1 Temperature sensor (on expansion board)
*/
/*---------------------------------------------------------------------------*/
#ifdef X_NUCLEO_IKS01A1
/*---------------------------------------------------------------------------*/
#include "lib/sensors.h"
#include "temperature-sensor.h"
#include "st-lib.h"
/*---------------------------------------------------------------------------*/
static int _active = 0;
/*---------------------------------------------------------------------------*/
static void
init(void)
{
/*Temperature and Humity sensors share the same hw*/
if(!st_lib_bsp_hum_temp_is_initialized()) {
st_lib_bsp_hum_temp_init();
_active = 1;
}
}
/*---------------------------------------------------------------------------*/
static void
activate(void)
{
_active = 1;
}
/*---------------------------------------------------------------------------*/
static void
deactivate(void)
{
_active = 0;
}
/*---------------------------------------------------------------------------*/
static int
active(void)
{
return _active;
}
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
int32_t temperature;
volatile float temperature_value;
st_lib_bsp_hum_temp_get_temperature((float *)&temperature_value);
temperature = temperature_value * 10;
return temperature;
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int value)
{
switch(type) {
case SENSORS_HW_INIT:
init();
return 1;
case SENSORS_ACTIVE:
if(value) {
activate();
} else {
deactivate();
}
return 1;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
switch(type) {
case SENSORS_READY:
return active();
}
return 0;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(temperature_sensor, TEMPERATURE_SENSOR,
value, configure, status);
#endif /*X_NUCLEO_IKS01A1*/
/*---------------------------------------------------------------------------*/
/** @} */

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1-peripherals
* @{
*
* \defgroup stm32nucleo-spirit1-temperature-sensor Temperature Sensor
*
* Maps the temperature sensor on the STM32 Nucleo Sensor Expansion board.
* @{
*
* \file
* Header file for the stm32nucleo-spirit1 Temperature Sensor Driver
*/
/*---------------------------------------------------------------------------*/
#ifndef TEMPERATURE_SENSOR_H_
#define TEMPERATURE_SENSOR_H_
/*---------------------------------------------------------------------------*/
#include "lib/sensors.h"
/*---------------------------------------------------------------------------*/
extern const struct sensors_sensor temperature_sensor;
/*---------------------------------------------------------------------------*/
#define TEMPERATURE_SENSOR "Temperature"
/*---------------------------------------------------------------------------*/
#endif /* TEMPERATURE_SENSOR_H_ */
/*---------------------------------------------------------------------------*/
/**
* @}
* @}
*/

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1-peripherals
* @{
*
*
* \file
* Header file for UART related definitions.
*/
/*---------------------------------------------------------------------------*/
#ifndef UART1_H_
#define UART1_H_
/*---------------------------------------------------------------------------*/
#define BAUD2UBR(baud) baud
/*---------------------------------------------------------------------------*/
#endif /* UART1_H_ */
/*---------------------------------------------------------------------------*/
/** @} */

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
#ifndef __HW_CONFIG_H
#define __HW_CONFIG_H
/*---------------------------------------------------------------------------*/
#include "stm32l-spirit1-config.h"
/*---------------------------------------------------------------------------*/
#define UART_RxBufferSize 512
/*---------------------------------------------------------------------------*/
#define I2Cx I2C1
#define I2Cx_CLK_ENABLE() __I2C1_CLK_ENABLE()
#define I2Cx_SDA_GPIO_CLK_ENABLE() __GPIOB_CLK_ENABLE()
#define I2Cx_SCL_GPIO_CLK_ENABLE() __GPIOB_CLK_ENABLE()
/*---------------------------------------------------------------------------*/
#define I2Cx_FORCE_RESET() __I2C1_FORCE_RESET()
#define I2Cx_RELEASE_RESET() __I2C1_RELEASE_RESET()
/*---------------------------------------------------------------------------*/
/* Definition for I2Cx Pins */
#define I2Cx_SCL_PIN GPIO_PIN_8
#define I2Cx_SCL_GPIO_PORT GPIOB
#define I2Cx_SDA_PIN GPIO_PIN_9
#define I2Cx_SDA_GPIO_PORT GPIOB
#define I2Cx_SCL_SDA_AF GPIO_AF4_I2C1
/* Definition for I2Cx's NVIC */
#define I2Cx_EV_IRQn I2C1_EV_IRQn
#define I2Cx_ER_IRQn I2C1_ER_IRQn
#define I2Cx_EV_IRQHandler I2C1_EV_IRQHandler
#define I2Cx_ER_IRQHandler I2C1_ER_IRQHandler
#define I2Cx I2C1
#define I2Cx_CLK_ENABLE() __I2C1_CLK_ENABLE()
#define I2Cx_SDA_GPIO_CLK_ENABLE() __GPIOB_CLK_ENABLE()
#define I2Cx_SCL_GPIO_CLK_ENABLE() __GPIOB_CLK_ENABLE()
#define I2Cx_FORCE_RESET() __I2C1_FORCE_RESET()
#define I2Cx_RELEASE_RESET() __I2C1_RELEASE_RESET()
/* Definition for I2Cx Pins */
#define I2Cx_SCL_PIN GPIO_PIN_8
#define I2Cx_SCL_GPIO_PORT GPIOB
#define I2Cx_SDA_PIN GPIO_PIN_9
#define I2Cx_SDA_GPIO_PORT GPIOB
#define I2Cx_SCL_SDA_AF GPIO_AF4_I2C1
/* Definition for I2Cx's NVIC */
#define I2Cx_EV_IRQn I2C1_EV_IRQn
#define I2Cx_ER_IRQn I2C1_ER_IRQn
#define I2Cx_EV_IRQHandler I2C1_EV_IRQHandler
#define I2Cx_ER_IRQHandler I2C1_ER_IRQHandler
/* User can use this section to tailor USARTx/UARTx instance used and associated
resources */
/* Definition for USARTx clock resources */
#define USARTx USART2
#define USARTx_CLK_ENABLE() __USART2_CLK_ENABLE();
#define DMAx_CLK_ENABLE() __DMA1_CLK_ENABLE()
#define USARTx_RX_GPIO_CLK_ENABLE() __GPIOA_CLK_ENABLE()
#define USARTx_TX_GPIO_CLK_ENABLE() __GPIOA_CLK_ENABLE()
#define USARTx_FORCE_RESET() __USART2_FORCE_RESET()
#define USARTx_RELEASE_RESET() __USART2_RELEASE_RESET()
/* Definition for USARTx Pins */
#define USARTx_TX_PIN GPIO_PIN_2
#define USARTx_TX_GPIO_PORT GPIOA
#define USARTx_RX_PIN GPIO_PIN_3
#define USARTx_RX_GPIO_PORT GPIOA
/* Definition for USARTx's NVIC */
#define USARTx_IRQn USART2_IRQn
#define USARTx_IRQHandler USART2_IRQHandler
#define USARTx_TX_AF GPIO_AF7_USART2
#define USARTx_RX_AF GPIO_AF7_USART2
/* Enable sensor mask */
#define PRESSURE_SENSOR 0x00000001
#define TEMPERATURE_SENSOR 0x00000002
#define HUMIDITY_SENSOR 0x00000004
#define UV_SENSOR 0x00000008
#define ACCELEROMETER_SENSOR 0x00000010
#define GYROSCOPE_SENSOR 0x00000020
#define MAGNETIC_SENSOR 0x00000040
/*---------------------------------------------------------------------------*/
#endif /*__HW_CONFIG_H*/
/*---------------------------------------------------------------------------*/

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
#include "node-id.h"
#include "contiki-conf.h"
#include <string.h>
/*---------------------------------------------------------------------------*/
unsigned short node_id = 0;
unsigned char node_mac[8];
volatile uint32_t device_id[3];
/*---------------------------------------------------------------------------*/
#define DEVICE_ID_REG0 (*((volatile uint32_t *)0x1FF80050))
#define DEVICE_ID_REG1 (*((volatile uint32_t *)0x1FF80054))
#define DEVICE_ID_REG2 (*((volatile uint32_t *)0x1FF80064))
/*---------------------------------------------------------------------------*/
void
node_id_restore(void)
{
device_id[0] = DEVICE_ID_REG0;
device_id[1] = DEVICE_ID_REG1;
device_id[2] = DEVICE_ID_REG2;
(*(uint32_t *)node_mac) = DEVICE_ID_REG1;
(*(((uint32_t *)node_mac) + 1)) = DEVICE_ID_REG2 + DEVICE_ID_REG0;
node_id = (unsigned short)DEVICE_ID_REG2;
}
/*---------------------------------------------------------------------------*/

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup stm32nucleo-spirit1
* @{
*
* \defgroup stm32nucleo-spirit1-peripherals User Button on STM32 Nucleo
*
* Defines some of the platforms capabilities
* @{
*
* \file
* Header file for the stm32nucleo-spirit1 platform configuration
*/
/*---------------------------------------------------------------------------*/
#ifndef __PLATFORM_CONF_H__
#define __PLATFORM_CONF_H__
/*---------------------------------------------------------------------------*/
#include <inttypes.h>
#include <string.h>
/*---------------------------------------------------------------------------*/
#define PLATFORM_HAS_LEDS 1
#define PLATFORM_HAS_BUTTON 1
#define PLATFORM_HAS_RADIO 1
#define LEDS_GREEN 1 /*Nucleo LED*/
#define LEDS_RED 2 /*SPIRIT1 LED*/
#ifdef X_NUCLEO_IKS01A1
#define LEDS_CONF_ALL 1 /*Can't use SPIRIT1 LED in this case*/
#else
#define LEDS_CONF_ALL 3 /*No sensors -> we can use SPIRIT1 LED in this case*/
#endif /*X_NUCLEO_IKS01A1*/
/*---------------------------------------------------------------------------*/
#define F_CPU 32000000ul
#define RTIMER_ARCH_SECOND 32768
#define PRESCALER ((F_CPU / (RTIMER_ARCH_SECOND * 2)))
#define UART1_CONF_TX_WITH_INTERRUPT 0
#define WITH_SERIAL_LINE_INPUT 1
#define TELNETD_CONF_NUMLINES 6
#define NETSTACK_CONF_RADIO spirit_radio_driver
#define NETSTACK_RADIO_MAX_PAYLOAD_LEN 96 /* spirit1-config.h */
/*---------------------------------------------------------------------------*/
/* define ticks/second for slow and fast clocks. Notice that these should be a
power of two, eg 64,128,256,512 etc, for efficiency as POT's can be optimized
well. */
#define CLOCK_CONF_SECOND 128
/* One tick: 62.5 ms */
#define RTIMER_CLOCK_LT(a, b) ((signed short)((a) - (b)) < 0)
/*---------------------------------------------------------------------------*/
typedef unsigned long clock_time_t;
typedef unsigned long long rtimer_clock_t;
/*---------------------------------------------------------------------------*/
#define CC_CONF_REGISTER_ARGS 0
#define CC_CONF_FUNCTION_POINTER_ARGS 1
#define CC_CONF_FASTCALL
#define CC_CONF_VA_ARGS 1
#define CC_CONF_INLINE inline
#define CCIF
#define CLIF
/*---------------------------------------------------------------------------*/
typedef uint8_t u8_t;
typedef uint16_t u16_t;
typedef uint32_t u32_t;
typedef int32_t s32_t;
typedef unsigned short uip_stats_t;
/*---------------------------------------------------------------------------*/
#define MULTICHAN_CONF_SET_CHANNEL(x)
#define MULTICHAN_CONF_READ_RSSI(x) 0
/*---------------------------------------------------------------------------*/
#endif /* __PLATFORM_CONF_H__ */
/*---------------------------------------------------------------------------*/
/**
* @}
* @}
*/

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
#include "stm32l1xx.h"
#include "spirit1-arch.h"
#include "spirit1.h"
#include "st-lib.h"
/*---------------------------------------------------------------------------*/
extern void spirit1_interrupt_callback(void);
st_lib_spirit_bool spiritdk_timer_expired = S_FALSE;
/*---------------------------------------------------------------------------*/
/* use the SPI-port to acquire the status bytes from the radio. */
#define CS_TO_SCLK_DELAY 0x0100
/*---------------------------------------------------------------------------*/
extern st_lib_spi_handle_typedef st_lib_p_spi_handle;
/*---------------------------------------------------------------------------*/
uint16_t
spirit1_arch_refresh_status(void)
{
volatile uint16_t mcstate = 0x0000;
uint8_t header[2];
header[0] = 0x01;
header[1] = MC_STATE1_BASE;
uint32_t spi_timeout = ((uint32_t)1000); /*<! Value of Timeout when SPI communication fails */
IRQ_DISABLE();
/* Puts the SPI chip select low to start the transaction */
st_lib_radio_spi_cs_low();
for(volatile uint16_t index = 0; index < CS_TO_SCLK_DELAY; index++) {
}
/* Write the aHeader bytes and read the SPIRIT1 status bytes */
st_lib_hal_spi_transmit_receive(&st_lib_p_spi_handle, (uint8_t *)&header[0], (uint8_t *)&mcstate, 1, spi_timeout);
mcstate = mcstate << 8;
/* Write the aHeader bytes and read the SPIRIT1 status bytes */
st_lib_hal_spi_transmit_receive(&st_lib_p_spi_handle, (uint8_t *)&header[1], (uint8_t *)&mcstate, 1, spi_timeout);
/* To be sure to don't rise the Chip Select before the end of last sending */
while(st_lib_hal_spi_get_flag(&st_lib_p_spi_handle, SPI_FLAG_TXE) == RESET) ;
/* Puts the SPI chip select high to end the transaction */
st_lib_radio_spi_cs_high();
IRQ_ENABLE();
return mcstate;
}

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
*/
/*---------------------------------------------------------------------------*/
#ifndef __SPIRIT1_ARCH_H__
#define __SPIRIT1_ARCH_H__
/*---------------------------------------------------------------------------*/
#include "string.h"
#include "SPIRIT_Management.h"
#include "radio_gpio.h"
#include "radio_spi.h"
#include "st-lib.h"
/*---------------------------------------------------------------------------*/
#define IRQ_ENABLE() st_lib_radio_gpio_interrupt_cmd(RADIO_GPIO_IRQ, 0x0F, 0x0F, ENABLE);
#define IRQ_DISABLE() st_lib_radio_gpio_interrupt_cmd(RADIO_GPIO_IRQ, 0x0F, 0x0F, DISABLE);
#define spirit_spi_busy() (!(RADIO_SPI_CS_PORT->IDR & RADIO_SPI_CS_PIN))
#define SPIRIT1_STATUS() (spirit1_arch_refresh_status() & SPIRIT1_STATE_STATEBITS)
/*---------------------------------------------------------------------------*/
uint16_t spirit1_arch_refresh_status(void);
/*---------------------------------------------------------------------------*/
#endif /* __SPIRIT1_ARCH_H__ */

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
*/
/*---------------------------------------------------------------------------*/
#ifndef __SPIRIT1_CONFIG_H__
#define __SPIRIT1_CONFIG_H__
/*---------------------------------------------------------------------------*/
#include "radio.h"
#include "SPIRIT_Config.h"
#include "spirit1-const.h"
/*---------------------------------------------------------------------------*/
#define CCA_THRESHOLD -120.0 /* dBm */
#define XTAL_FREQUENCY 50000000 /* Hz */
#define SPIRIT_MAX_FIFO_LEN 96
/*---------------------------------------------------------------------------*/
/**
* The MAX_PACKET_LEN is an arbitrary value used to define the two array
* spirit_txbuf and spirit_rxbuf.
* The SPIRIT1 supports with its packet handler a length of 65,535 bytes,
* and in direct mode (without packet handler) there is no limit of data.
*/
#define MAX_PACKET_LEN SPIRIT_MAX_FIFO_LEN
/*---------------------------------------------------------------------------*/
/**
* Spirit1 IC version
*/
#define SPIRIT1_VERSION SPIRIT_VERSION_3_0
/*---------------------------------------------------------------------------*/
#endif /* __SPIRIT1_CONFIG_H__ */
/*---------------------------------------------------------------------------*/

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
#ifndef __SPIRIT1_CONST_H__
#define __SPIRIT1_CONST_H__
/*---------------------------------------------------------------------------*/
/* The state bitfield and values for different states, as read from MC_STATE[1:0] registers,
which are returned on any SPI read or write operation. */
#define SPIRIT1_STATE_STATEBITS (0x00FE)
/*---------------------------------------------------------------------------*/
#define SPIRIT1_STATE_STANDBY ((0x0040) << 1)
#define SPIRIT1_STATE_SLEEP ((0x0036) << 1)
#define SPIRIT1_STATE_READY ((0x0003) << 1)
#define SPIRIT1_STATE_LOCK ((0x000F) << 1)
#define SPIRIT1_STATE_RX ((0x0033) << 1)
#define SPIRIT1_STATE_TX ((0x005F) << 1)
/* NB the below states were extracted from ST drivers, but are not specified in the datasheet */
#define SPIRIT1_STATE_PM_SETUP ((0x003D) << 1)
#define SPIRIT1_STATE_XO_SETTLING ((0x0023) << 1)
#define SPIRIT1_STATE_SYNTH_SETUP ((0x0053) << 1)
#define SPIRIT1_STATE_PROTOCOL ((0x001F) << 1)
#define SPIRIT1_STATE_SYNTH_CALIBRATION ((0x004F) << 1)
/*---------------------------------------------------------------------------*/
/* strobe commands */
#define SPIRIT1_STROBE_TX 0x60
#define SPIRIT1_STROBE_RX 0x61
#define SPIRIT1_STROBE_READY 0x62
#define SPIRIT1_STROBE_STANDBY 0x63
#define SPIRIT1_STROBE_SLEEP 0x64
#define SPIRIT1_STROBE_SABORT 0x67
#define SPIRIT1_STROBE_SRES 0x70
#define SPIRIT1_STROBE_FRX 0x71
#define SPIRIT1_STROBE_FTX 0x72
/*---------------------------------------------------------------------------*/
#endif /* __SPIRIT1_CONST_H__ */
/*---------------------------------------------------------------------------*/

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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
#include "spirit1.h"
#include "spirit1-arch.h"
#include "stm32l1xx.h"
#include "contiki.h"
#include "net/mac/frame802154.h"
#include "net/netstack.h"
#include "net/packetbuf.h"
#include "net/rime/rimestats.h"
#include "spirit1-arch.h"
#include <stdio.h>
#include "st-lib.h"
/*---------------------------------------------------------------------------*/
/* MGR extern st_lib_spirit_irqs st_lib_x_irq_status; */
extern volatile st_lib_spirit_flag_status rx_timeout;
/*---------------------------------------------------------------------------*/
#define XXX_ACK_WORKAROUND 1
/*---------------------------------------------------------------------------*/
#define DEBUG 0
#if DEBUG
#include <stdio.h>
#define PRINTF(...) printf(__VA_ARGS__)
#else
#define PRINTF(...)
#endif
/*---------------------------------------------------------------------------*/
#define BUSYWAIT_UNTIL(cond, max_time) \
do { \
rtimer_clock_t t0; \
t0 = RTIMER_NOW(); \
while(!(cond) && RTIMER_CLOCK_LT(RTIMER_NOW(), t0 + (max_time))) ; \
} while(0)
/*---------------------------------------------------------------------------*/
#define CLEAR_TXBUF() (spirit_txbuf[0] = 0)
#define CLEAR_RXBUF() (spirit_rxbuf[0] = 0)
#define IS_TXBUF_EMPTY() (spirit_txbuf[0] == 0)
#define IS_RXBUF_EMPTY() (spirit_rxbuf[0] == 0)
#define IS_RXBUF_FULL() (spirit_rxbuf[0] != 0)
/*---------------------------------------------------------------------------*/
/* transceiver state. */
#define ON 0
#define OFF 1
/*---------------------------------------------------------------------------*/
static volatile unsigned int spirit_on = OFF;
static volatile uint8_t receiving_packet = 0;
static packetbuf_attr_t last_rssi = 0; /* MGR */
static packetbuf_attr_t last_lqi = 0; /* MGR */
/*---------------------------------------------------------------------------*/
/*
* The buffers which hold incoming data.
* The +1 because of the first byte,
* which will contain the length of the packet.
*/
static uint8_t spirit_rxbuf[MAX_PACKET_LEN + 1];
static uint8_t spirit_txbuf[MAX_PACKET_LEN + 1 - SPIRIT_MAX_FIFO_LEN];
void st_lib_spirit_management_set_frequency_base(uint32_t);
/*---------------------------------------------------------------------------*/
static int just_got_an_ack = 0; /* Interrupt callback just detected an ack */
#if NULLRDC_CONF_802154_AUTOACK
#define ACK_LEN 3
static int wants_an_ack = 0; /* The packet sent expects an ack */
/* static int just_got_an_ack = 0; / * Interrupt callback just detected an ack * / */
/* #define ACKPRINTF printf */
#define ACKPRINTF(...)
#endif /* NULLRDC_CONF_802154_AUTOACK */
/*---------------------------------------------------------------------------*/
static int packet_is_prepared = 0;
/*---------------------------------------------------------------------------*/
PROCESS(spirit_radio_process, "SPIRIT radio driver");
/*---------------------------------------------------------------------------*/
static int spirit_radio_init(void);
static int spirit_radio_prepare(const void *payload, unsigned short payload_len);
static int spirit_radio_transmit(unsigned short payload_len);
static int spirit_radio_send(const void *data, unsigned short len);
static int spirit_radio_read(void *buf, unsigned short bufsize);
static int spirit_radio_channel_clear(void);
static int spirit_radio_receiving_packet(void);
static int spirit_radio_pending_packet(void);
static int spirit_radio_on(void);
static int spirit_radio_off(void);
/*---------------------------------------------------------------------------*/
const struct radio_driver spirit_radio_driver =
{
spirit_radio_init,
spirit_radio_prepare,
spirit_radio_transmit,
spirit_radio_send,
spirit_radio_read,
spirit_radio_channel_clear,
spirit_radio_receiving_packet,
spirit_radio_pending_packet,
spirit_radio_on,
spirit_radio_off,
};
/*---------------------------------------------------------------------------*/
void
spirit1_printstatus(void)
{
int s = SPIRIT1_STATUS();
if(s == SPIRIT1_STATE_STANDBY) {
printf("spirit1: SPIRIT1_STATE_STANDBY\n");
} else if(s == SPIRIT1_STATE_READY) {
printf("spirit1: SPIRIT1_STATE_READY\n");
} else if(s == SPIRIT1_STATE_TX) {
printf("spirit1: SPIRIT1_STATE_TX\n");
} else if(s == SPIRIT1_STATE_RX) {
printf("spirit1: SPIRIT1_STATE_RX\n");
} else {
printf("spirit1: status: %d\n", s);
}
}
/*---------------------------------------------------------------------------*/
/* Strobe a command. The rationale for this is to clean up the messy legacy code. */
static void
spirit1_strobe(uint8_t s)
{
st_lib_spirit_cmd_strobe_command(s);
}
/*---------------------------------------------------------------------------*/
void
spirit_set_ready_state(void)
{
PRINTF("READY IN\n");
st_lib_spirit_irq_clear_status();
IRQ_DISABLE();
if(SPIRIT1_STATUS() == SPIRIT1_STATE_STANDBY) {
spirit1_strobe(SPIRIT1_STROBE_READY);
} else if(SPIRIT1_STATUS() == SPIRIT1_STATE_RX) {
spirit1_strobe(SPIRIT1_STROBE_SABORT);
st_lib_spirit_irq_clear_status();
}
IRQ_ENABLE();
PRINTF("READY OUT\n");
}
/*---------------------------------------------------------------------------*/
static int
spirit_radio_init(void)
{
PRINTF("RADIO INIT IN\n");
st_lib_spirit_spi_init();
/* Configure radio shut-down (SDN) pin and activate radio */
st_lib_radio_gpio_init(RADIO_GPIO_SDN, RADIO_MODE_GPIO_OUT);
/* Configures the SPIRIT1 library */
st_lib_spirit_radio_set_xtal_frequency(XTAL_FREQUENCY);
st_lib_spirit_management_set_frequency_base(XTAL_FREQUENCY);
/* wake up to READY state */
/* weirdly enough, this *should* actually *set* the pin, not clear it! The pins is declared as GPIO_pin13 == 0x2000 */
RADIO_GPIO_SDN_PORT->BSRR = RADIO_GPIO_SDN_PIN;
st_lib_hal_gpio_write_pin(RADIO_GPIO_SDN_PORT, RADIO_GPIO_SDN_PIN, GPIO_PIN_RESET);
/* wait minimum 1.5 ms to allow SPIRIT1 a proper boot-up sequence */
BUSYWAIT_UNTIL(0, 3 * RTIMER_SECOND / 2000);
/* Soft reset of core */
spirit1_strobe(SPIRIT1_STROBE_SRES);
/* Configures the SPIRIT1 radio part */
st_lib_s_radio_init x_radio_init = {
/* XTAL_FREQUENCY, */
XTAL_OFFSET_PPM,
BASE_FREQUENCY,
CHANNEL_SPACE,
CHANNEL_NUMBER,
MODULATION_SELECT,
DATARATE,
FREQ_DEVIATION,
BANDWIDTH
};
st_lib_spirit_radio_init(&x_radio_init);
st_lib_spirit_radio_set_xtal_frequency(XTAL_FREQUENCY);
st_lib_spirit_radio_set_pa_level_dbm(0, POWER_DBM);
st_lib_spirit_radio_set_pa_level_max_index(0);
/* Configures the SPIRIT1 packet handler part*/
st_lib_pkt_basic_init x_basic_init = {
PREAMBLE_LENGTH,
SYNC_LENGTH,
SYNC_WORD,
LENGTH_TYPE,
LENGTH_WIDTH,
CRC_MODE,
CONTROL_LENGTH,
EN_ADDRESS,
EN_FEC,
EN_WHITENING
};
st_lib_spirit_pkt_basic_init(&x_basic_init);
/* Enable the following interrupt sources, routed to GPIO */
st_lib_spirit_irq_de_init(NULL);
st_lib_spirit_irq_clear_status();
st_lib_spirit_irq(TX_DATA_SENT, S_ENABLE);
st_lib_spirit_irq(RX_DATA_READY, S_ENABLE);
st_lib_spirit_irq(VALID_SYNC, S_ENABLE);
st_lib_spirit_irq(RX_DATA_DISC, S_ENABLE);
st_lib_spirit_irq(TX_FIFO_ERROR, S_ENABLE);
st_lib_spirit_irq(RX_FIFO_ERROR, S_ENABLE);
/* Configure Spirit1 */
st_lib_spirit_radio_persisten_rx(S_ENABLE);
st_lib_spirit_qi_set_sqi_threshold(SQI_TH_0);
st_lib_spirit_qi_sqi_check(S_ENABLE);
st_lib_spirit_qi_set_rssi_threshold_dbm(CCA_THRESHOLD);
st_lib_spirit_timer_set_rx_timeout_stop_condition(SQI_ABOVE_THRESHOLD);
SET_INFINITE_RX_TIMEOUT();
st_lib_spirit_radio_afc_freeze_on_sync(S_ENABLE);
/* Puts the SPIRIT1 in STANDBY mode (125us -> rx/tx) */
spirit1_strobe(SPIRIT1_STROBE_STANDBY);
spirit_on = OFF;
CLEAR_RXBUF();
CLEAR_TXBUF();
/* Initializes the mcu pin as input, used for IRQ */
st_lib_radio_gpio_init(RADIO_GPIO_IRQ, RADIO_MODE_EXTI_IN);
/* Configure the radio to route the IRQ signal to its GPIO 3 */
st_lib_spirit_gpio_init(&(st_lib_s_gpio_init){SPIRIT_GPIO_IRQ, SPIRIT_GPIO_MODE_DIGITAL_OUTPUT_LP, SPIRIT_GPIO_DIG_OUT_IRQ });
process_start(&spirit_radio_process, NULL);
PRINTF("Spirit1 init done\n");
return 0;
}
/*---------------------------------------------------------------------------*/
static int
spirit_radio_prepare(const void *payload, unsigned short payload_len)
{
PRINTF("Spirit1: prep %u\n", payload_len);
packet_is_prepared = 0;
/* Checks if the payload length is supported */
if(payload_len > MAX_PACKET_LEN) {
return RADIO_TX_ERR;
}
/* Should we delay for an ack? */
#if NULLRDC_CONF_802154_AUTOACK
frame802154_t info154;
wants_an_ack = 0;
if(payload_len > ACK_LEN
&& frame802154_parse((char *)payload, payload_len, &info154) != 0) {
if(info154.fcf.frame_type == FRAME802154_DATAFRAME
&& info154.fcf.ack_required != 0) {
wants_an_ack = 1;
}
}
#endif /* NULLRDC_CONF_802154_AUTOACK */
/* Sets the length of the packet to send */
IRQ_DISABLE();
spirit1_strobe(SPIRIT1_STROBE_FTX);
st_lib_spirit_pkt_basic_set_payload_length(payload_len);
st_lib_spirit_spi_write_linear_fifo(payload_len, (uint8_t *)payload);
IRQ_ENABLE();
PRINTF("PREPARE OUT\n");
packet_is_prepared = 1;
return RADIO_TX_OK;
}
/*---------------------------------------------------------------------------*/
static int
spirit_radio_transmit(unsigned short payload_len)
{
/* This function blocks until the packet has been transmitted */
rtimer_clock_t rtimer_txdone, rtimer_rxack;
PRINTF("TRANSMIT IN\n");
if(!packet_is_prepared) {
return RADIO_TX_ERR;
}
/* Stores the length of the packet to send */
/* Others spirit_radio_prepare will be in hold */
spirit_txbuf[0] = payload_len;
/* Puts the SPIRIT1 in TX state */
receiving_packet = 0;
spirit_set_ready_state();
spirit1_strobe(SPIRIT1_STROBE_TX);
just_got_an_ack = 0;
BUSYWAIT_UNTIL(SPIRIT1_STATUS() == SPIRIT1_STATE_TX, 1 * RTIMER_SECOND / 1000);
/* BUSYWAIT_UNTIL(SPIRIT1_STATUS() != SPIRIT1_STATE_TX, 4 * RTIMER_SECOND/1000); //For GFSK with high data rate */
BUSYWAIT_UNTIL(SPIRIT1_STATUS() != SPIRIT1_STATE_TX, 50 * RTIMER_SECOND / 1000); /* For FSK with low data rate */
/* Reset radio - needed for immediate RX of ack */
CLEAR_TXBUF();
CLEAR_RXBUF();
IRQ_DISABLE();
st_lib_spirit_irq_clear_status();
spirit1_strobe(SPIRIT1_STROBE_SABORT);
BUSYWAIT_UNTIL(0, RTIMER_SECOND / 2500);
spirit1_strobe(SPIRIT1_STROBE_READY);
BUSYWAIT_UNTIL(SPIRIT1_STATUS() == SPIRIT1_STATE_READY, 1 * RTIMER_SECOND / 1000);
spirit1_strobe(SPIRIT1_STROBE_RX);
BUSYWAIT_UNTIL(SPIRIT1_STATUS() == SPIRIT1_STATE_RX, 1 * RTIMER_SECOND / 1000);
IRQ_ENABLE();
#if XXX_ACK_WORKAROUND
just_got_an_ack = 1;
#endif /* XXX_ACK_WORKAROUND */
#if NULLRDC_CONF_802154_AUTOACK
if(wants_an_ack) {
rtimer_txdone = RTIMER_NOW();
BUSYWAIT_UNTIL(just_got_an_ack, 2 * RTIMER_SECOND / 1000);
rtimer_rxack = RTIMER_NOW();
if(just_got_an_ack) {
ACKPRINTF("debug_ack: ack received after %u/%u ticks\n",
(uint32_t)(rtimer_rxack - rtimer_txdone), 2 * RTIMER_SECOND / 1000);
} else {
ACKPRINTF("debug_ack: no ack received\n");
}
}
#endif /* NULLRDC_CONF_802154_AUTOACK */
PRINTF("TRANSMIT OUT\n");
CLEAR_TXBUF();
packet_is_prepared = 0;
clock_wait(1);
return RADIO_TX_OK;
}
/*---------------------------------------------------------------------------*/
static int
spirit_radio_send(const void *payload, unsigned short payload_len)
{
if(spirit_radio_prepare(payload, payload_len) == RADIO_TX_ERR) {
return RADIO_TX_ERR;
}
return spirit_radio_transmit(payload_len);
}
/*---------------------------------------------------------------------------*/
static int
spirit_radio_read(void *buf, unsigned short bufsize)
{
PRINTF("READ IN\n");
/* Checks if the RX buffer is empty */
if(IS_RXBUF_EMPTY()) {
IRQ_DISABLE();
CLEAR_RXBUF();
spirit1_strobe(SPIRIT1_STROBE_SABORT);
BUSYWAIT_UNTIL(0, RTIMER_SECOND / 2500);
spirit1_strobe(SPIRIT1_STROBE_READY);
BUSYWAIT_UNTIL(SPIRIT1_STATUS() == SPIRIT1_STATE_READY, 1 * RTIMER_SECOND / 1000);
spirit1_strobe(SPIRIT1_STROBE_RX);
BUSYWAIT_UNTIL(SPIRIT1_STATUS() == SPIRIT1_STATE_RX, 1 * RTIMER_SECOND / 1000);
PRINTF("READ OUT RX BUF EMPTY\n");
IRQ_ENABLE();
return 0;
}
if(bufsize < spirit_rxbuf[0]) {
/* If buf has the correct size */
PRINTF("TOO SMALL BUF\n");
return 0;
} else {
/* Copies the packet received */
memcpy(buf, spirit_rxbuf + 1, spirit_rxbuf[0]);
packetbuf_set_attr(PACKETBUF_ATTR_RSSI, last_rssi); /* MGR */
packetbuf_set_attr(PACKETBUF_ATTR_LINK_QUALITY, last_lqi); /* MGR */
bufsize = spirit_rxbuf[0];
CLEAR_RXBUF();
PRINTF("READ OUT\n");
return bufsize;
}
}
/*---------------------------------------------------------------------------*/
static int
spirit_radio_channel_clear(void)
{
float rssi_value;
/* Local variable used to memorize the SPIRIT1 state */
uint8_t spirit_state = ON;
PRINTF("CHANNEL CLEAR IN\n");
if(spirit_on == OFF) {
/* Wakes up the SPIRIT1 */
spirit_radio_on();
spirit_state = OFF;
}
/* */
IRQ_DISABLE();
spirit1_strobe(SPIRIT1_STROBE_SABORT);
/* SpiritCmdStrobeSabort();*/
st_lib_spirit_irq_clear_status();
IRQ_ENABLE();
{
rtimer_clock_t timeout = RTIMER_NOW() + 5 * RTIMER_SECOND / 1000;
do {
st_lib_spirit_refresh_status();
} while((st_lib_g_x_status.MC_STATE != MC_STATE_READY) && (RTIMER_NOW() < timeout));
if(RTIMER_NOW() < timeout) {
return 1;
}
}
/* Stores the RSSI value */
rssi_value = st_lib_spirit_qi_get_rssi_dbm();
/* Puts the SPIRIT1 in its previous state */
if(spirit_state == OFF) {
spirit_radio_off();
} else {
spirit1_strobe(SPIRIT1_STROBE_RX);
/* SpiritCmdStrobeRx();*/
BUSYWAIT_UNTIL(SPIRIT1_STATUS() == SPIRIT1_STATE_RX, 5 * RTIMER_SECOND / 1000);
}
PRINTF("CHANNEL CLEAR OUT\n");
/* Checks the RSSI value with the threshold */
if(rssi_value < CCA_THRESHOLD) {
return 0;
} else {
return 1;
}
}
/*---------------------------------------------------------------------------*/
static int
spirit_radio_receiving_packet(void)
{
return receiving_packet;
}
/*---------------------------------------------------------------------------*/
static int
spirit_radio_pending_packet(void)
{
PRINTF("PENDING PACKET\n");
return !IS_RXBUF_EMPTY();
}
/*---------------------------------------------------------------------------*/
static int
spirit_radio_off(void)
{
PRINTF("Spirit1: ->off\n");
if(spirit_on == ON) {
/* Disables the mcu to get IRQ from the SPIRIT1 */
IRQ_DISABLE();
/* first stop rx/tx */
spirit1_strobe(SPIRIT1_STROBE_SABORT);
/* Clear any pending irqs */
st_lib_spirit_irq_clear_status();
BUSYWAIT_UNTIL(SPIRIT1_STATUS() == SPIRIT1_STATE_READY, 5 * RTIMER_SECOND / 1000);
if(SPIRIT1_STATUS() != SPIRIT1_STATE_READY) {
PRINTF("Spirit1: failed off->ready\n");
return 1;
}
/* Puts the SPIRIT1 in STANDBY */
spirit1_strobe(SPIRIT1_STROBE_STANDBY);
BUSYWAIT_UNTIL(SPIRIT1_STATUS() == SPIRIT1_STATE_STANDBY, 5 * RTIMER_SECOND / 1000);
if(SPIRIT1_STATUS() != SPIRIT1_STATE_STANDBY) {
PRINTF("Spirit1: failed off->stdby\n");
return 1;
}
spirit_on = OFF;
CLEAR_TXBUF();
CLEAR_RXBUF();
}
PRINTF("Spirit1: off.\n");
return 0;
}
/*---------------------------------------------------------------------------*/
static int
spirit_radio_on(void)
{
PRINTF("Spirit1: on\n");
spirit1_strobe(SPIRIT1_STROBE_SABORT);
BUSYWAIT_UNTIL(0, RTIMER_SECOND / 2500);
if(spirit_on == OFF) {
IRQ_DISABLE();
/* ensure we are in READY state as we go from there to Rx */
spirit1_strobe(SPIRIT1_STROBE_READY);
BUSYWAIT_UNTIL(SPIRIT1_STATUS() == SPIRIT1_STATE_READY, 5 * RTIMER_SECOND / 1000);
if(SPIRIT1_STATUS() != SPIRIT1_STATE_READY) {
PRINTF("Spirit1: failed to turn on\n");
while(1) ;
/* return 1; */
}
/* now we go to Rx */
spirit1_strobe(SPIRIT1_STROBE_RX);
BUSYWAIT_UNTIL(SPIRIT1_STATUS() == SPIRIT1_STATE_RX, 5 * RTIMER_SECOND / 1000);
if(SPIRIT1_STATUS() != SPIRIT1_STATE_RX) {
PRINTF("Spirit1: failed to enter rx\n");
while(1) ;
/* return 1; */
}
/* Enables the mcu to get IRQ from the SPIRIT1 */
IRQ_ENABLE();
spirit_on = ON;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static int interrupt_callback_in_progress = 0;
static int interrupt_callback_wants_poll = 0;
PROCESS_THREAD(spirit_radio_process, ev, data)
{
PROCESS_BEGIN();
PRINTF("Spirit1: process started\n");
while(1) {
int len;
PROCESS_YIELD_UNTIL(ev == PROCESS_EVENT_POLL);
PRINTF("Spirit1: polled\n");
packetbuf_clear();
len = spirit_radio_read(packetbuf_dataptr(), PACKETBUF_SIZE);
if(len > 0) {
#if NULLRDC_CONF_802154_AUTOACK
/* Check if the packet has an ACK request */
frame802154_t info154;
if(len > ACK_LEN &&
frame802154_parse((char *)packetbuf_dataptr(), len, &info154) != 0) {
if(info154.fcf.frame_type == FRAME802154_DATAFRAME &&
info154.fcf.ack_required != 0 &&
linkaddr_cmp((linkaddr_t *)&info154.dest_addr,
&linkaddr_node_addr)) {
#if !XXX_ACK_WORKAROUND
/* Send an ACK packet */
uint8_t ack_frame[ACK_LEN] = {
FRAME802154_ACKFRAME,
0x00,
info154.seq
};
IRQ_DISABLE();
spirit1_strobe(SPIRIT1_STROBE_FTX);
st_lib_spirit_pkt_basic_set_payload_length((uint16_t)ACK_LEN);
st_lib_spirit_spi_write_linear_fifo((uint16_t)ACK_LEN, (uint8_t *)ack_frame);
spirit_set_ready_state();
IRQ_ENABLE();
spirit1_strobe(SPIRIT1_STROBE_TX);
BUSYWAIT_UNTIL(SPIRIT1_STATUS() == SPIRIT1_STATE_TX, 1 * RTIMER_SECOND / 1000);
BUSYWAIT_UNTIL(SPIRIT1_STATUS() != SPIRIT1_STATE_TX, 1 * RTIMER_SECOND / 1000);
ACKPRINTF("debug_ack: sent ack %d\n", ack_frame[2]);
#endif /* !XXX_ACK_WORKAROUND */
}
}
#endif /* NULLRDC_CONF_802154_AUTOACK */
packetbuf_set_datalen(len);
NETSTACK_RDC.input();
}
if(!IS_RXBUF_EMPTY()) {
process_poll(&spirit_radio_process);
}
if(interrupt_callback_wants_poll) {
spirit1_interrupt_callback();
if(SPIRIT1_STATUS() == SPIRIT1_STATE_READY) {
spirit1_strobe(SPIRIT1_STROBE_RX);
BUSYWAIT_UNTIL(SPIRIT1_STATUS() == SPIRIT1_STATE_RX, 1 * RTIMER_SECOND / 1000);
}
}
}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/
void
spirit1_interrupt_callback(void)
{
#define INTPRINTF(...) /* PRINTF */
st_lib_spirit_irqs x_irq_status;
if(spirit_spi_busy() || interrupt_callback_in_progress) {
process_poll(&spirit_radio_process);
interrupt_callback_wants_poll = 1;
return;
}
interrupt_callback_wants_poll = 0;
interrupt_callback_in_progress = 1;
/* get interrupt source from radio */
st_lib_spirit_irq_get_status(&x_irq_status);
st_lib_spirit_irq_clear_status();
if(x_irq_status.IRQ_RX_FIFO_ERROR) {
receiving_packet = 0;
interrupt_callback_in_progress = 0;
spirit1_strobe(SPIRIT1_STROBE_FRX);
return;
}
if(x_irq_status.IRQ_TX_FIFO_ERROR) {
receiving_packet = 0;
interrupt_callback_in_progress = 0;
spirit1_strobe(SPIRIT1_STROBE_FTX);
return;
}
/* The IRQ_VALID_SYNC is used to notify a new packet is coming */
if(x_irq_status.IRQ_VALID_SYNC) {
INTPRINTF("SYNC\n");
receiving_packet = 1;
}
/* The IRQ_TX_DATA_SENT notifies the packet received. Puts the SPIRIT1 in RX */
if(x_irq_status.IRQ_TX_DATA_SENT) {
spirit1_strobe(SPIRIT1_STROBE_RX);
/* SpiritCmdStrobeRx();*/
INTPRINTF("SENT\n");
CLEAR_TXBUF();
interrupt_callback_in_progress = 0;
return;
}
/* The IRQ_RX_DATA_READY notifies a new packet arrived */
if(x_irq_status.IRQ_RX_DATA_READY) {
st_lib_spirit_spi_read_linear_fifo(st_lib_spirit_linear_fifo_read_num_elements_rx_fifo(),
&spirit_rxbuf[1]);
spirit_rxbuf[0] = st_lib_spirit_pkt_basic_get_received_pkt_length();
spirit1_strobe(SPIRIT1_STROBE_FRX);
INTPRINTF("RECEIVED\n");
process_poll(&spirit_radio_process);
last_rssi = (packetbuf_attr_t)st_lib_spirit_qi_get_rssi(); /* MGR */
last_lqi = (packetbuf_attr_t)st_lib_spirit_qi_get_lqi(); /* MGR */
receiving_packet = 0;
#if NULLRDC_CONF_802154_AUTOACK
if(spirit_rxbuf[0] == ACK_LEN) {
/* For debugging purposes we assume this is an ack for us */
just_got_an_ack = 1;
}
#endif /* NULLRDC_CONF_802154_AUTOACK */
interrupt_callback_in_progress = 0;
return;
}
if(x_irq_status.IRQ_RX_DATA_DISC) {
/* RX command - to ensure the device will be ready for the next reception */
if(x_irq_status.IRQ_RX_TIMEOUT) {
st_lib_spirit_cmd_strobe_flush_rx_fifo();
rx_timeout = SET;
}
}
interrupt_callback_in_progress = 0;
}
/*---------------------------------------------------------------------------*/

46
platform/stm32nucleo-spirit1/spirit1.h Normal file
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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
*/
/*---------------------------------------------------------------------------*/
#ifndef __SPIRIT_H__
#define __SPIRIT_H__
/*---------------------------------------------------------------------------*/
#include "radio.h"
#include "SPIRIT_Config.h"
#include "spirit1-config.h"
#include "spirit1_appli.h"
#include "spirit1-const.h"
/*---------------------------------------------------------------------------*/
extern const struct radio_driver spirit_radio_driver;
void spirit1_interrupt_callback(void);
/*---------------------------------------------------------------------------*/
#endif /* __SPIRIT_H__ */
/*---------------------------------------------------------------------------*/

348
platform/stm32nucleo-spirit1/st-lib.h Normal file
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/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
/**
* \defgroup stm32nucleo-spirit1 STM32Cube HAL APIs
*
* Abstraction of STM32Cube HAL APIs as per Contiki coding rules
* @{
*
* \file
* Header file for the STM32Cube HAL APIs
*/
/*---------------------------------------------------------------------------*/
#ifndef ST_LIB_H_
#define ST_LIB_H_
/*---------------------------------------------------------------------------*/
/* extern global varialbles */
#define st_lib_uart_handle UartHandle
#define st_lib_g_x_status g_xStatus
#define st_lib_p_spi_handle pSpiHandle
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* misc */
#define st_lib_tim2_irq_handler(...) TIM2_IRQHandler(__VA_ARGS__)
#define st_lib_spirit_management_set_frequency_base(...) SpiritManagementSetFrequencyBase(__VA_ARGS__)
#define st_lib_sys_tick_handler(...) SysTick_Handler(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* MCU_Interface.h */
#include "MCU_Interface.h"
#define st_lib_spirit_spi_init(...) SpiritSpiInit(__VA_ARGS__)
#define st_lib_spirit_spi_read_linear_fifo(...) SpiritSpiReadLinearFifo(__VA_ARGS__)
#define st_lib_spirit_spi_write_linear_fifo(...) SpiritSpiWriteLinearFifo(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* radio_gpio.h */
#include "radio_gpio.h"
#define st_lib_radio_gpio_interrupt_cmd(...) RadioGpioInterruptCmd(__VA_ARGS__)
#define st_lib_radio_gpio_init(...) RadioGpioInit(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* radio_shield_config.h */
#include "radio_shield_config.h"
#define st_lib_a_led_gpio_port aLED_GPIO_PORT
#define st_lib_a_led_gpio_pin aLED_GPIO_PIN
#define st_lib_radio_shield_led_init(...) RadioShieldLedInit(__VA_ARGS__)
#define st_lib_radio_shield_led_off(...) RadioShieldLedOff(__VA_ARGS__)
#define st_lib_radio_shield_led_on(...) RadioShieldLedOn(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* radio_spi.h */
#include "radio_spi.h"
#define st_lib_radio_spi_cs_high(...) RadioSpiCSHigh(__VA_ARGS__)
#define st_lib_radio_spi_cs_low(...) RadioSpiCSLow(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* SPIRIT_Commands.h */
#include "SPIRIT_Commands.h"
#define st_lib_spirit_cmd_strobe_flush_rx_fifo(...) SpiritCmdStrobeFlushRxFifo(__VA_ARGS__)
#define st_lib_spirit_cmd_strobe_command(...) SpiritCmdStrobeCommand(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* SPIRIT_Gpio.h */
#include "SPIRIT_Gpio.h"
#define st_lib_s_gpio_init SGpioInit
#define st_lib_spirit_gpio_init(...) SpiritGpioInit(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* SPIRIT_Irq.h */
#include "SPIRIT_Irq.h"
#define st_lib_spirit_irqs SpiritIrqs
#define st_lib_spirit_irq(...) SpiritIrq(__VA_ARGS__)
#define st_lib_spirit_irq_de_init(...) SpiritIrqDeInit(__VA_ARGS__)
#define st_lib_spirit_irq_init(...) SpiritIrqInit(__VA_ARGS__)
#define st_lib_spirit_irq_get_mask(...) SpiritIrqGetMask(__VA_ARGS__)
#define st_lib_spirit_irq_get_status(...) SpiritIrqGetStatus(__VA_ARGS__)
#define st_lib_spirit_irq_clear_status(...) SpiritIrqClearStatus(__VA_ARGS__)
#define st_lib_spirit_irq_chack_flag(...) SpiritIrqCheckFlag(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* SPIRIT_LinearFifo.h */
#include "SPIRIT_LinearFifo.h"
#define st_lib_spirit_linear_fifo_read_num_elements_rx_fifo(...) SpiritLinearFifoReadNumElementsRxFifo(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* SPIRIT_PktBasic.h */
#include "SPIRIT_PktBasic.h"
#define st_lib_pkt_basic_init PktBasicInit
#define st_lib_spirit_pkt_basic_init(...) SpiritPktBasicInit(__VA_ARGS__)
#define st_lib_spirit_pkt_basic_get_received_pkt_length(...) SpiritPktBasicGetReceivedPktLength(__VA_ARGS__)
#define st_lib_spirit_pkt_basic_set_payload_length(...) SpiritPktBasicSetPayloadLength(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* SPIRIT_Qi.h */
#include "SPIRIT_Qi.h"
#define st_lib_spirit_qi_get_rssi_dbm(...) SpiritQiGetRssidBm(__VA_ARGS__)
#define st_lib_spirit_qi_pqi_check(...) SpiritQiPqiCheck(__VA_ARGS__)
#define st_lib_spirit_qi_sqi_check(...) SpiritQiSqiCheck(__VA_ARGS__)
#define st_lib_spirit_qi_set_pqi_threshold(...) SpiritQiSetPqiThreshold(__VA_ARGS__)
#define st_lib_spirit_qi_get_pqi_threshold(...) SpiritQiGetPqiThreshold(__VA_ARGS__)
#define st_lib_spirit_qi_set_sqi_threshold(...) SpiritQiSetSqiThreshold(__VA_ARGS__)
#define st_lib_spirit_qi_get_sqi_threshold(...) SpiritQiGetSqiThreshold(__VA_ARGS__)
#define st_lib_spirit_qi_set_rssi_threshold(...) SpiritQiSetRssiThreshold(__VA_ARGS__)
#define st_lib_spirit_qi_get_rssi_threshold(...) SpiritQiGetRssiThreshold(__VA_ARGS__)
#define st_lib_spirit_qi_compute_rssi_threshold(...) SpiritQiComputeRssiThreshold(__VA_ARGS__)
#define st_lib_spirit_qi_set_rssi_threshold_dbm(...) SpiritQiSetRssiThresholddBm(__VA_ARGS__)
#define st_lib_spirit_qi_get_pqi(...) SpiritQiGetPqi(__VA_ARGS__)
#define st_lib_spirit_qi_get_sqi(...) SpiritQiGetSqi(__VA_ARGS__)
#define st_lib_spirit_qi_get_lqi(...) SpiritQiGetLqi(__VA_ARGS__)
#define st_lib_spirit_qi_get_cs(...) SpiritQiGetCs(__VA_ARGS__)
#define st_lib_spirit_qi_get_rssi(...) SpiritQiGetRssi(__VA_ARGS__)
#define st_lib_spirit_qi_set_rssi_filter_gain(...) SpiritQiSetRssiFilterGain(__VA_ARGS__)
#define st_lib_spirit_qi_get_rssi_filter_gain(...) SpiritQiGetRssiFilterGain(__VA_ARGS__)
#define st_lib_spirit_qi_set_cs_mode(...) SpiritQiSetCsMode(__VA_ARGS__)
#define st_lib_spirit_qi_get_cs_mode(...) SpiritQiGetCsMode(__VA_ARGS__)
#define st_lib_spirit_qi_cs_timeout_mask(...) SpiritQiCsTimeoutMask(__VA_ARGS__)
#define st_lib_spirit_qi_pqi_timeout_mask(...) SpiritQiPqiTimeoutMask(__VA_ARGS__)
#define st_lib_spirit_qi_sqi_timeout_mask(...) SpiritQiSqiTimeoutMask(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* SPIRIT_Radio.h */
#include "SPIRIT_Radio.h"
#define st_lib_s_radio_init SRadioInit
#define st_lib_spirit_radio_afc_freeze_on_sync(...) SpiritRadioAFCFreezeOnSync(__VA_ARGS__)
#define st_lib_spirit_radio_init(...) SpiritRadioInit(__VA_ARGS__)
#define st_lib_spirit_radio_persisten_rx(...) SpiritRadioPersistenRx(__VA_ARGS__)
#define st_lib_spirit_radio_set_pa_level_dbm(...) SpiritRadioSetPALeveldBm(__VA_ARGS__)
#define st_lib_spirit_radio_set_pa_level_max_index(...) SpiritRadioSetPALevelMaxIndex(__VA_ARGS__)
#define st_lib_spirit_radio_set_xtal_frequency(...) SpiritRadioSetXtalFrequency(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* SPIRIT_Timer.h */
#include "SPIRIT_Timer.h"
#define st_lib_spirit_timer_set_rx_timeout_stop_condition(...) SpiritTimerSetRxTimeoutStopCondition(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* SPIRIT_Types.h */
#include "SPIRIT_Types.h"
#define st_lib_spirit_bool SpiritBool
#define st_lib_spirit_status SpiritStatus
#define st_lib_spirit_flag_status SpiritFlagStatus
#define st_lib_spirit_refresh_status(...) SpiritRefreshStatus(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* stm32l152xe.h */
#include "stm32l152xe.h"
#define st_lib_irq_n_type IRQn_Type
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* stm32l1xx.h */
#include "stm32l1xx.h"
#define st_lib_flag_status FlagStatus
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* stm32l1xx_hal_cortex.h */
#include "stm32l1xx_hal_cortex.h"
#define st_lib_hal_nvic_enable_irq(...) HAL_NVIC_EnableIRQ(__VA_ARGS__)
#define st_lib_hal_nvic_set_priority(...) HAL_NVIC_SetPriority(__VA_ARGS__)
#define st_lib_hal_systick_clk_source_config(...) HAL_SYSTICK_CLKSourceConfig(__VA_ARGS__)
#define st_lib_hal_systick_config(...) HAL_SYSTICK_Config(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* stm32l1xx_hal_rcc.h */
#include "stm32l1xx_hal_rcc.h"
#define st_lib_tim2_clk_enable(...) __TIM2_CLK_ENABLE(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* stm32l1xx_hal_spi.h */
#include "stm32l1xx_hal_spi.h"
#define st_lib_spi_handle_typedef SPI_HandleTypeDef
#define st_lib_hal_spi_get_flag(...) __HAL_SPI_GET_FLAG(__VA_ARGS__)
#define st_lib_hal_spi_transmit_receive(...) HAL_SPI_TransmitReceive(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* stm32l1xx_hal_tim.h */
#include "stm32l1xx_hal_tim.h"
#define st_lib_tim_handle_typedef TIM_HandleTypeDef
#define st_lib_tim_clock_config_typedef TIM_ClockConfigTypeDef
#define st_lib_tim_oc_init_typedef TIM_OC_InitTypeDef
#define st_lib_hal_tim_base_init(...) HAL_TIM_Base_Init(__VA_ARGS__)
#define st_lib_hal_tim_base_start_it(...) HAL_TIM_Base_Start_IT(__VA_ARGS__)
#define st_lib_hal_tim_config_clock_source(...) HAL_TIM_ConfigClockSource(__VA_ARGS__)
#define st_lib_hal_tim_clear_flag(...) __HAL_TIM_CLEAR_FLAG(__VA_ARGS__)
#define st_lib_hal_tim_clear_it(...) __HAL_TIM_CLEAR_IT(__VA_ARGS__)
#define st_lib_hal_tim_enable(...) __HAL_TIM_ENABLE(__VA_ARGS__)
#define st_lib_hal_tim_enable_it(...) __HAL_TIM_ENABLE_IT(__VA_ARGS__)
#define st_lib_hal_tim_oc_init(...) HAL_TIM_OC_Init(__VA_ARGS__)
#define st_lib_hal_tim_oc_config_channel(...) HAL_TIM_OC_ConfigChannel(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* stm32l1xx_hal_uart.h */
#include "stm32l1xx_hal_uart.h"
#define st_lib_uart_handle_typedef UART_HandleTypeDef
#define st_lib_hal_uart_enable_it(...) __HAL_UART_ENABLE_IT(__VA_ARGS__)
#define st_lib_hal_uart_init(...) HAL_UART_Init(__VA_ARGS__)
#define st_lib_hal_uart_receive(...) HAL_UART_Receive(__VA_ARGS__)
#define st_lib_hal_uart_receive_it(...) HAL_UART_Receive_IT(__VA_ARGS__)
#define st_lib_hal_uart_rx_cplt_callback(...) HAL_UART_RxCpltCallback(__VA_ARGS__)
#define st_lib_hal_uart_transmit(...) HAL_UART_Transmit(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* stm32l1xx_nucleo.h */
#include "stm32l1xx_nucleo.h"
#define st_lib_gpio_typedef GPIO_TypeDef
#define st_lib_gpio_port GPIO_PORT
#define st_lib_gpio_pin GPIO_PIN
#define st_lib_bsp_led_init(...) BSP_LED_Init(__VA_ARGS__)
#define st_lib_bsp_led_off(...) BSP_LED_Off(__VA_ARGS__)
#define st_lib_bsp_led_on(...) BSP_LED_On(__VA_ARGS__)
#define st_lib_bsp_pb_init(...) BSP_PB_Init(__VA_ARGS__)
#define st_lib_bsp_pb_get_state(...) BSP_PB_GetState(__VA_ARGS__)
#define st_lib_hal_gpio_read_pin(...) HAL_GPIO_ReadPin(__VA_ARGS__)
#define st_lib_hal_gpio_write_pin(...) HAL_GPIO_WritePin(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
#ifdef X_NUCLEO_IKS01A1
/*---------------------------------------------------------------------------*/
/* x_nucleo_iks01a1.h */
#include "x_nucleo_iks01a1.h"
#define st_lib_axes_raw_typedef AxesRaw_TypeDef
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* x_nucleo_iks01a1_hum_temp.h */
#include "x_nucleo_iks01a1_hum_temp.h"
#define st_lib_bsp_hum_temp_is_initialized(...) BSP_HUM_TEMP_isInitialized(__VA_ARGS__)
#define st_lib_bsp_hum_temp_init(...) BSP_HUM_TEMP_Init(__VA_ARGS__)
#define st_lib_bsp_hum_temp_get_humidity(...) BSP_HUM_TEMP_GetHumidity(__VA_ARGS__)
#define st_lib_bsp_hum_temp_get_temperature(...) BSP_HUM_TEMP_GetTemperature(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* x_nucleo_iks01a1_imu_6axes.h */
#include "x_nucleo_iks01a1_imu_6axes.h"
#define st_lib_bsp_imu_6axes_is_initialized(...) BSP_IMU_6AXES_isInitialized(__VA_ARGS__)
#define st_lib_bsp_imu_6axes_init(...) BSP_IMU_6AXES_Init(__VA_ARGS__)
#define st_lib_bsp_imu_6axes_g_get_axes_raw(...) BSP_IMU_6AXES_G_GetAxesRaw(__VA_ARGS__)
#define st_lib_bsp_imu_6axes_x_get_axes_raw(...) BSP_IMU_6AXES_X_GetAxesRaw(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* x_nucleo_iks01a1_magneto.h */
#include "x_nucleo_iks01a1_magneto.h"
#define st_lib_bsp_magneto_m_get_axes_raw(...) BSP_MAGNETO_M_GetAxesRaw(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
/* x_nucleo_iks01a1_pressure.h */
#include "x_nucleo_iks01a1_pressure.h"
#define st_lib_bsp_pressure_init(...) BSP_PRESSURE_Init(__VA_ARGS__)
#define st_lib_bsp_pressure_get_pressure(...) BSP_PRESSURE_GetPressure(__VA_ARGS__)
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
#endif /*X_NUCLEO_IKS01A1*/
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
#endif /*ST_LIB_H_*/
/*---------------------------------------------------------------------------*/
/** @} */

1
platform/stm32nucleo-spirit1/stm32cube-lib Submodule

@ -0,0 +1 @@
Subproject commit 34e784ff39a5dc4da288ce696235f41b1db4bf5c

102
platform/stm32nucleo-spirit1/stm32l-spirit1-config.h Normal file
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@ -0,0 +1,102 @@
/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*----------------------------------------------------------------------------*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32L_SPIRIT1_CONFIG_H
#define __STM32L_SPIRIT1_CONFIG_H
/* Includes ------------------------------------------------------------------*/
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* Define the STM32F10x hardware depending on the used evaluation board */
#ifdef USE_STM3210B_EVAL
#define USB_DISCONNECT GPIOD
#define USB_DISCONNECT_PIN GPIO_PIN_9
#define RCC_APB2Periph_GPIO_DISCONNECT RCC_APB2Periph_GPIOD
#define EVAL_COM1_IRQHandler USART1_IRQHandler
#elif defined(USE_STM3210E_EVAL)
#define USB_DISCONNECT GPIOB
#define USB_DISCONNECT_PIN GPIO_PIN_14
#define RCC_APB2Periph_GPIO_DISCONNECT RCC_APB2Periph_GPIOB
#define EVAL_COM1_IRQHandler USART1_IRQHandler
#elif defined(USE_STM3210C_EVAL)
#define USB_DISCONNECT 0
#define USB_DISCONNECT_PIN 0
#define RCC_APB2Periph_GPIO_DISCONNECT 0
#define EVAL_COM1_IRQHandler USART2_IRQHandler
#elif defined(USE_STM32L152_EVAL) || defined(USE_STM32L152D_EVAL)
/*
For STM32L15xx devices it is possible to use the internal USB pullup
controlled by register SYSCFG_PMC (refer to RM0038 reference manual for
more details).
It is also possible to use external pullup (and disable the internal pullup)
by setting the define USB_USE_EXTERNAL_PULLUP in file platform_config.h
and configuring the right pin to be used for the external pull up configuration.
To have more details on how to use an external pull up, please refer to
STM3210E-EVAL evaluation board manuals.
*/
/* Uncomment the following define to use an external pull up instead of the
integrated STM32L15xx internal pull up. In this case make sure to set up
correctly the external required hardware and the GPIO defines below.*/
/* #define USB_USE_EXTERNAL_PULLUP */
#if !defined(USB_USE_EXTERNAL_PULLUP)
#define STM32L15_USB_CONNECT SYSCFG_USBPuCmd(ENABLE)
#define STM32L15_USB_DISCONNECT SYSCFG_USBPuCmd(DISABLE)
#elif defined(USB_USE_EXTERNAL_PULLUP)
/* PA0 is chosen just as illustrating example, you should modify the defines
below according to your hardware configuration. */
#define USB_DISCONNECT GPIOA
#define USB_DISCONNECT_PIN GPIO_PIN_0
#define RCC_AHBPeriph_GPIO_DISCONNECT RCC_AHBPeriph_GPIOA
#define STM32L15_USB_CONNECT GPIO_ResetBits(USB_DISCONNECT, USB_DISCONNECT_PIN)
#define STM32L15_USB_DISCONNECT GPIO_SetBits(USB_DISCONNECT, USB_DISCONNECT_PIN)
#endif /* USB_USE_EXTERNAL_PULLUP */
#ifdef USE_STM32L152_EVAL
#define EVAL_COM1_IRQHandler USART2_IRQHandler
#elif defined(USE_STM32L152D_EVAL)
#define EVAL_COM1_IRQHandler USART1_IRQHandler
#endif /*USE_STM32L152_EVAL*/
#endif /* USE_STM3210B_EVAL */
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
#endif /* __STM32L_SPIRIT1_CONFIG_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

90
platform/stm32nucleo-spirit1/uart-msg.c Normal file
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@ -0,0 +1,90 @@
/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*
*/
/*---------------------------------------------------------------------------*/
#include "contiki.h"
#include "dev/leds.h"
#include "stm32l1xx_nucleo.h"
#include "platform-conf.h"
#include <stdio.h>
#include "dev/slip.h"
#include "hw-config.h"
#include "stm32l1xx_hal.h"
#include "st-lib.h"
/*---------------------------------------------------------------------------*/
void uart_send_msg(char *);
extern st_lib_uart_handle_typedef st_lib_uart_handle;
/*---------------------------------------------------------------------------*/
static unsigned char databyte[1] = { 0 };
/*---------------------------------------------------------------------------*/
/**
* @brief Rx Transfer completed callbacks.
* @param huart: Pointer to a st_lib_uart_handle_typedef structure that contains
* the configuration information for the specified UART module.
* @retval None
*/
void
st_lib_hal_uart_rx_cplt_callback(st_lib_uart_handle_typedef *huart)
{
slip_input_byte(databyte[0]);
st_lib_hal_uart_receive_it(&st_lib_uart_handle, databyte, 1);
}
/*---------------------------------------------------------------------------*/
void
uart1_set_input(int (*input)(unsigned char c))
{
st_lib_hal_uart_receive_it(&st_lib_uart_handle, databyte, 1);
}
/*--------------------------------------------------------------------------*/
void
slip_arch_init(unsigned long ubr)
{
st_lib_hal_uart_enable_it(&st_lib_uart_handle, UART_IT_RXNE);
/* uart1_set_input(slip_input_byte); */
}
/*--------------------------------------------------------------------------*/
void
slip_arch_writeb(unsigned char c)
{
uart_send_msg(&c);
}
/*--------------------------------------------------------------------------*/
/**
* @brief Send a message via UART
* @param msg the pointer to the message to be sent
* @retval None
*/
void
uart_send_msg(char *msg)
{
st_lib_hal_uart_transmit(&st_lib_uart_handle, (uint8_t *)msg, 1, 5000);
}
/*--------------------------------------------------------------------------*/

1
regression-tests/01-compile-base/Makefile
View file

@ -35,6 +35,7 @@ zolertia/z1/z1 \
settings-example/avr-raven \
ipv6/multicast/sky \
TOOLS=
include ../Makefile.compile-test

8
regression-tests/18-compile-arm-ports/Makefile
View file

@ -23,6 +23,14 @@ zolertia/zoul/cc1200-demo/zoul \
er-rest-example/zoul \
hello-world/zoul \
cc2538dk/mqtt-demo/zoul \
er-rest-example/stm32nucleo-spirit1 \
ipv6/rpl-border-router/stm32nucleo-spirit1 \
ipv6/rpl-udp/stm32nucleo-spirit1 \
ipv6/simple-udp-rpl/stm32nucleo-spirit1 \
stm32nucleo-spirit1/sensor-demo/stm32nucleo-spirit1 \
ipv6/multicast/stm32nucleo-spirit1 \
udp-ipv6/stm32nucleo-spirit1 \
hello-world/stm32nucleo-spirit1 \
TOOLS=