diff --git a/examples/osd/arduino-dooralert/Makefile b/examples/osd/arduino-dooralert/Makefile new file mode 100644 index 000000000..b8584f8f2 --- /dev/null +++ b/examples/osd/arduino-dooralert/Makefile @@ -0,0 +1,102 @@ +# Set this to the name of your sketch (without extension .pde) +SKETCH=sketch + +all: arduino-example \ + arduino-example.osd-merkur.hex arduino-example.osd-merkur.eep + +# variable for this Makefile +# configure CoAP implementation (3|7|12|13) (er-coap-07 also supports CoAP draft 08) +WITH_COAP=13 + +# for some platforms +UIP_CONF_IPV6=1 +# IPv6 make config disappeared completely +CFLAGS += -DUIP_CONF_IPV6=1 + +CONTIKI=../../.. +CFLAGS += -DPROJECT_CONF_H=\"project-conf.h\" + +PROJECT_SOURCEFILES += resource_door.c ${SKETCH}.cpp + +# variable for Makefile.include +ifneq ($(TARGET), minimal-net) +CFLAGS += -DUIP_CONF_IPV6_RPL=1 +else +# minimal-net does not support RPL under Linux and is mostly used to test CoAP only +${info INFO: compiling without RPL} +CFLAGS += -DUIP_CONF_IPV6_RPL=0 +CFLAGS += -DHARD_CODED_ADDRESS=\"fdfd::10\" +${info INFO: compiling with large buffers} +CFLAGS += -DUIP_CONF_BUFFER_SIZE=2048 +CFLAGS += -DREST_MAX_CHUNK_SIZE=1024 +CFLAGS += -DCOAP_MAX_HEADER_SIZE=640 +endif + +# linker optimizations +SMALL=1 + +# REST framework, requires WITH_COAP +ifeq ($(WITH_COAP), 13) +${info INFO: compiling with CoAP-13} +CFLAGS += -DWITH_COAP=13 +CFLAGS += -DREST=coap_rest_implementation +CFLAGS += -DUIP_CONF_TCP=0 +APPS += er-coap-13 +else ifeq ($(WITH_COAP), 12) +${info INFO: compiling with CoAP-12} +CFLAGS += -DWITH_COAP=12 +CFLAGS += -DREST=coap_rest_implementation +CFLAGS += -DUIP_CONF_TCP=0 +APPS += er-coap-12 +else ifeq ($(WITH_COAP), 7) +${info INFO: compiling with CoAP-08} +CFLAGS += -DWITH_COAP=7 +CFLAGS += -DREST=coap_rest_implementation +CFLAGS += -DUIP_CONF_TCP=0 +APPS += er-coap-07 +else ifeq ($(WITH_COAP), 3) +${info INFO: compiling with CoAP-03} +CFLAGS += -DWITH_COAP=3 +CFLAGS += -DREST=coap_rest_implementation +CFLAGS += -DUIP_CONF_TCP=0 +APPS += er-coap-03 +else +${info INFO: compiling with HTTP} +CFLAGS += -DWITH_HTTP +CFLAGS += -DREST=http_rest_implementation +CFLAGS += -DUIP_CONF_TCP=1 +APPS += er-http-engine +endif + +APPS += erbium time json arduino json-resource + +include $(CONTIKI)/Makefile.include +include $(CONTIKI)/apps/arduino/Makefile.include + +arduino-example.osd-merkur.hex: arduino-example.osd-merkur + avr-objcopy -j .text -j .data -O ihex arduino-example.osd-merkur \ + arduino-example.osd-merkur.hex + +arduino-example.osd-merkur.eep: arduino-example.osd-merkur + avr-objcopy -j .eeprom --set-section-flags=.eeprom="alloc,load" \ + --change-section-lma .eeprom=0 -O ihex \ + arduino-example.osd-merkur arduino-example.osd-merkur.eep + +flash: arduino-example.osd-merkur.hex arduino-example.osd-merkur.eep + avrdude -pm128rfa1 -c arduino -P/dev/ttyUSB0 -b57600 -e -U \ + flash:w:arduino-example.osd-merkur.hex:a -U \ + eeprom:w:arduino-example.osd-merkur.eep:a + +.PHONY: flash + +$(CONTIKI)/tools/tunslip6: $(CONTIKI)/tools/tunslip6.c + (cd $(CONTIKI)/tools && $(MAKE) tunslip6) + +connect-router: $(CONTIKI)/tools/tunslip6 + sudo $(CONTIKI)/tools/tunslip6 aaaa::1/64 + +connect-router-cooja: $(CONTIKI)/tools/tunslip6 + sudo $(CONTIKI)/tools/tunslip6 -a 127.0.0.1 aaaa::1/64 + +connect-minimal: + sudo ip address add fdfd::1/64 dev tap0 diff --git a/examples/osd/arduino-dooralert/README.md b/examples/osd/arduino-dooralert/README.md new file mode 100644 index 000000000..e1490ed05 --- /dev/null +++ b/examples/osd/arduino-dooralert/README.md @@ -0,0 +1,11 @@ +Arduino compatibility example +============================= + +This example shows that it is now possible to re-use arduino sketches in +Contiki. This example documents the necessary magic. Arduino specifies +two routines, `setup` and `loop`. Before `setup` is called, the +framework initializes hardware. In original Arduino, all this is done in +a `main` function (in C). For contiki we define a process that does the +same. + +See the documentation file in apps/contiki-compat/README.md diff --git a/examples/osd/arduino-dooralert/arduino-example.c b/examples/osd/arduino-dooralert/arduino-example.c new file mode 100644 index 000000000..ea74dd8b8 --- /dev/null +++ b/examples/osd/arduino-dooralert/arduino-example.c @@ -0,0 +1,2 @@ +#include +AUTOSTART_PROCESSES(&arduino_sketch); diff --git a/examples/osd/arduino-dooralert/flash.sh b/examples/osd/arduino-dooralert/flash.sh new file mode 100755 index 000000000..e9cb40bfc --- /dev/null +++ b/examples/osd/arduino-dooralert/flash.sh @@ -0,0 +1,2 @@ +#!/bin/bash +make TARGET=osd-merkur flash diff --git a/examples/osd/arduino-dooralert/project-conf.h b/examples/osd/arduino-dooralert/project-conf.h new file mode 100644 index 000000000..e9408e312 --- /dev/null +++ b/examples/osd/arduino-dooralert/project-conf.h @@ -0,0 +1,101 @@ +/* + * Copyright (c) 2010, Swedish Institute of Computer Science. + * 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 PROJECT_RPL_WEB_CONF_H_ +#define PROJECT_RPL_WEB_CONF_H_ + +#define PLATFORM_HAS_LEDS 1 +//#define PLATFORM_HAS_BUTTON 1 +#define PLATFORM_HAS_BATTERY 1 + +#define SICSLOWPAN_CONF_FRAG 1 + +/* For Debug: Dont allow MCU sleeping between channel checks */ +//#undef RDC_CONF_MCU_SLEEP +//#define RDC_CONF_MCU_SLEEP 0 + +/* Disabling RDC for demo purposes. Core updates often require more memory. */ +/* For projects, optimize memory and enable RDC again. */ +// #undef NETSTACK_CONF_RDC +//#define NETSTACK_CONF_RDC nullrdc_driver + +/* Increase rpl-border-router IP-buffer when using more than 64. */ +#undef REST_MAX_CHUNK_SIZE +#define REST_MAX_CHUNK_SIZE 64 + +/* Estimate your header size, especially when using Proxy-Uri. */ +/* +#undef COAP_MAX_HEADER_SIZE +#define COAP_MAX_HEADER_SIZE 70 +*/ + +/* The IP buffer size must fit all other hops, in particular the border router. */ + +#undef UIP_CONF_BUFFER_SIZE +#define UIP_CONF_BUFFER_SIZE 256 + + +/* Multiplies with chunk size, be aware of memory constraints. */ +#undef COAP_MAX_OPEN_TRANSACTIONS +#define COAP_MAX_OPEN_TRANSACTIONS 4 + +/* Must be <= open transaction number, default is COAP_MAX_OPEN_TRANSACTIONS-1. */ +/* +#undef COAP_MAX_OBSERVERS +#define COAP_MAX_OBSERVERS 2 +*/ + +/* Filtering .well-known/core per query can be disabled to save space. */ +/* +#undef COAP_LINK_FORMAT_FILTERING +#define COAP_LINK_FORMAT_FILTERING 0 +*/ + +/* Save some memory for the sky platform. */ +/* +#undef NBR_TABLE_CONF_MAX_NEIGHBORS +#define NBR_TABLE_CONF_MAX_NEIGHBORS 10 +#undef UIP_CONF_MAX_ROUTES +#define UIP_CONF_MAX_ROUTES 10 +*/ + +/* Reduce 802.15.4 frame queue to save RAM. */ +/* +#undef QUEUEBUF_CONF_NUM +#define QUEUEBUF_CONF_NUM 4 +*/ + +/* +#undef SICSLOWPAN_CONF_FRAG +#define SICSLOWPAN_CONF_FRAG 1 +*/ + +#endif /* PROJECT_RPL_WEB_CONF_H_ */ diff --git a/examples/osd/arduino-dooralert/resource_door.c b/examples/osd/arduino-dooralert/resource_door.c new file mode 100644 index 000000000..bda4a0afa --- /dev/null +++ b/examples/osd/arduino-dooralert/resource_door.c @@ -0,0 +1,42 @@ +/** + * \file + * Resource for Arduino analog read + * \author + * Harald Pichler + * + * \brief get/put pwm and period for LED pin + * + */ + +#include +#include +#include +#include "contiki.h" +#include "jsonparse.h" +/* Only coap 13 for now */ +#include "er-coap-13.h" +#include "generic_resource.h" +#include "resource_door.h" +#include "Arduino.h" + +size_t +door_v (const char *name, uint8_t is_json, char *buf, size_t bufsize) +{ + door_value = digitalRead(door_pin); + return snprintf + (buf, bufsize, "%d", door_value); +} + +GENERIC_RESOURCE \ + ( door, METHOD_GET + , "door/v" + , Moisture value + , V + , NULL + , door_v + ); + +/* + * VI settings, see coding style + * ex:ts=8:et:sw=2 + */ diff --git a/examples/osd/arduino-dooralert/resource_door.h b/examples/osd/arduino-dooralert/resource_door.h new file mode 100644 index 000000000..951b75959 --- /dev/null +++ b/examples/osd/arduino-dooralert/resource_door.h @@ -0,0 +1,30 @@ +/** + * \defgroup Arduino LED PWM example + * + * Resource definition for Arduino LED PWM module + * + * @{ + */ + +/** + * \file + * Resource definitions for the Arduino LED PWM module + * + * \author + * Ralf Schlatterbeck + */ + +#ifndef door_h +#define door_h +#include "contiki.h" +#include "contiki-net.h" +#include "erbium.h" +#include "er-coap-13.h" + +extern uint8_t door_pin; +extern uint16_t door_value; + +extern resource_t resource_door; + +#endif // door_h +/** @} */ diff --git a/examples/osd/arduino-dooralert/run.sh b/examples/osd/arduino-dooralert/run.sh new file mode 100755 index 000000000..295a9ab1d --- /dev/null +++ b/examples/osd/arduino-dooralert/run.sh @@ -0,0 +1,5 @@ +#!/bin/bash +# For the new bootloader (using a jump-table) you want to use +# BOOTLOADER_GET_MAC=0x0001ff80 (which is the current default) +make clean TARGET=osd-merkur +make TARGET=osd-merkur BOOTLOADER_GET_MAC=0x0001f3a0 diff --git a/examples/osd/arduino-dooralert/sketch.pde b/examples/osd/arduino-dooralert/sketch.pde new file mode 100644 index 000000000..a2f439ce8 --- /dev/null +++ b/examples/osd/arduino-dooralert/sketch.pde @@ -0,0 +1,34 @@ +/* + * Sample arduino sketch using contiki features. + * We turn the LED off + * We allow read the water sensor + * Unfortunately sleeping for long times in loop() isn't currently + * possible, something turns off the CPU (including PWM outputs) if a + * Proto-Thread is taking too long. We need to find out how to sleep in + * a Contiki-compatible way. + * Note that for a normal arduino sketch you won't have to include any + * of the contiki-specific files here, the sketch should just work. + */ + +extern "C" { +#include +#include "resource_door.h" + +#define LED_PIN 4 + +uint8_t door_pin = A5; +uint16_t door_value = 0; +} + +void setup (void) +{ + pinMode(LED_PIN, OUTPUT); + digitalWrite(LED_PIN, HIGH); + rest_init_engine (); + rest_activate_resource (&resource_door); +} + +void loop (void) +{ + +}