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Add OpenMote-CC2538 platform and examples.

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Pere Tuset 2016-02-11 01:34:08 +01:00
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9
examples/openmote-cc2538/Makefile Normal file
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DEFINES+=PROJECT_CONF_H=\"project-conf.h\"
CONTIKI_PROJECT = openmote-demo test-timer test-adxl346 test-max44009 test-sht21
all: $(CONTIKI_PROJECT)
CONTIKI = ../..
CONTIKI_WITH_RIME = 1
include $(CONTIKI)/Makefile.include

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examples/openmote-cc2538/openmote-demo.c Normal file
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/*
* Copyright (c) 2014, OpenMote Technologies, S.L.
* 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.
*
*/
/**
* \addtogroup openmote-cc2538
* @{
*
* \defgroup openmote-examples OpenMote-CC2538 Example Projects
* @{
*
* \defgroup openmote-demo OpenMote-CC2538 Demo Project
*
* Example project demonstrating the OpenMote-CC2538 functionality
*
* This assumes that you are using an OpenMote-CC2538
*
* - Boot sequence: LEDs flashing, LED2 followed by LED3 then LED4
* - etimer/clock : Every LOOP_INTERVAL clock ticks the LED defined as
* LEDS_PERIODIC will turn on
* - rtimer : Exactly LEDS_OFF_HYSTERISIS rtimer ticks later,
* LEDS_PERIODIC will turn back off
* - UART : Every LOOP_INTERVAL the EM will print something over the
* UART. Receiving an entire line of text over UART (ending
* in \\r) will cause LEDS_SERIAL_IN to toggle
* - Radio comms : BTN_SELECT sends a rime broadcast. Reception of a rime
* packet will toggle LEDs defined as LEDS_RF_RX
*
* @{
*
* \file
* Example demonstrating the OpenMote platform.
* \author
* Pere Tuset <peretuset@openmote.com>
*/
#include "contiki.h"
#include "cpu.h"
#include "sys/etimer.h"
#include "sys/rtimer.h"
#include "dev/leds.h"
#include "dev/uart.h"
#include "dev/button-sensor.h"
#include "dev/watchdog.h"
#include "dev/serial-line.h"
#include "dev/sys-ctrl.h"
#include "net/rime/broadcast.h"
#include <stdio.h>
#include <stdint.h>
/*---------------------------------------------------------------------------*/
#define LOOP_INTERVAL CLOCK_SECOND
#define LEDS_OFF_HYSTERISIS (RTIMER_SECOND >> 1)
#define LEDS_PERIODIC LEDS_YELLOW
#define LEDS_BUTTON LEDS_RED
#define LEDS_SERIAL_IN LEDS_ORANGE
#define LEDS_REBOOT LEDS_ALL
#define LEDS_RF_RX (LEDS_YELLOW | LEDS_ORANGE)
#define BROADCAST_CHANNEL 129
/*---------------------------------------------------------------------------*/
static struct etimer et;
static struct rtimer rt;
static uint16_t counter;
/*---------------------------------------------------------------------------*/
PROCESS(openmote_demo_process, "OpenMote-CC2538 demo process");
AUTOSTART_PROCESSES(&openmote_demo_process);
/*---------------------------------------------------------------------------*/
static void
broadcast_recv(struct broadcast_conn *c, const linkaddr_t *from)
{
leds_toggle(LEDS_RF_RX);
printf("Received %u bytes: '0x%04x'\n", packetbuf_datalen(),
*(uint16_t *)packetbuf_dataptr());
}
/*---------------------------------------------------------------------------*/
static const struct broadcast_callbacks bc_rx = { broadcast_recv };
static struct broadcast_conn bc;
/*---------------------------------------------------------------------------*/
void
rt_callback(struct rtimer *t, void *ptr)
{
leds_off(LEDS_PERIODIC);
}
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(openmote_demo_process, ev, data)
{
PROCESS_EXITHANDLER(broadcast_close(&bc))
PROCESS_BEGIN();
counter = 0;
broadcast_open(&bc, BROADCAST_CHANNEL, &bc_rx);
while(1) {
etimer_set(&et, CLOCK_SECOND);
PROCESS_YIELD();
if(ev == PROCESS_EVENT_TIMER) {
leds_on(LEDS_PERIODIC);
printf("Counter = 0x%08x\n", counter);
etimer_set(&et, CLOCK_SECOND);
rtimer_set(&rt, RTIMER_NOW() + LEDS_OFF_HYSTERISIS, 1,
rt_callback, NULL);
} else if(ev == sensors_event) {
if(data == &button_user_sensor) {
packetbuf_copyfrom(&counter, sizeof(counter));
broadcast_send(&bc);
}
} else if(ev == serial_line_event_message) {
leds_toggle(LEDS_SERIAL_IN);
}
counter++;
}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/
/**
* @}
* @}
* @}
*/

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examples/openmote-cc2538/project-conf.h Normal file
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/*
* Copyright (c) 2012, Texas Instruments Incorporated - http://www.ti.com/
* 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 copyright holder 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 COPYRIGHT HOLDERS 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
* COPYRIGHT HOLDER 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 remote-examples
* @{
*
* \file
* Project specific configuration defines for the basic RE-Mote examples
*/
#ifndef PROJECT_CONF_H_
#define PROJECT_CONF_H_
#define BROADCAST_CHANNEL 129
#define NETSTACK_CONF_RDC nullrdc_driver
#endif /* PROJECT_CONF_H_ */
/** @} */

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examples/openmote-cc2538/test-adxl346.c Normal file
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/*
* Copyright (c) 2014, OpenMote Technologies, S.L.
* 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.
*
*/
/**
* \addtogroup openmote-examples
* @{
*
* \defgroup openmote-adxl346
*
* This example tests the correct functionality of the ADXL346 acceleration
* sensor using the I2C bus.
*
* @{
*
* \file
* Testing the ADXL346 sensor on the OpenMote-CC2538 platform.
* \author
* Pere Tuset <peretuset@openmote.com>
*/
#include "contiki.h"
#include "dev/adxl346.h"
#include <stdio.h>
PROCESS(test_adxl346_process, "ADXL346 test");
AUTOSTART_PROCESSES(&test_adxl346_process);
PROCESS_THREAD(test_adxl346_process, ev, data)
{
static struct etimer et;
static unsigned acceleration;
PROCESS_BEGIN();
adxl346_init();
if (!adxl346_is_present()) {
leds_on(LEDS_ORANGE);
}
while(1) {
etimer_set(&et, CLOCK_SECOND);
PROCESS_YIELD();
if (ev == PROCESS_EVENT_TIMER) {
acceleration = adxl346_read_x();
printf("X Acceleration: %u\n", acceleration);
acceleration = adxl346_read_y();
printf("Y Acceleration: %u\n", acceleration);
acceleration = adxl346_read_z();
printf("Z Acceleration: %u\n", acceleration);
}
}
PROCESS_END();
}

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examples/openmote-cc2538/test-max44009.c Normal file
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/*
* Copyright (c) 2014, OpenMote Technologies, S.L.
* 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.
*
*/
/**
* \addtogroup openmote-examples
* @{
*
* \defgroup openmote-max44009
*
* This example tests the correct functionality of the MAX44009 light
* sensor using the I2C bus.
*
* @{
*
* \file
* Testing the MAX44009 sensor on the OpenMote-CC2538 platform.
* \author
* Pere Tuset <peretuset@openmote.com>
*/
#include "contiki.h"
#include "dev/max44009.h"
#include "dev/leds.h"
#include <stdio.h>
PROCESS(test_max44009_process, "MAX44009 test");
AUTOSTART_PROCESSES(&test_max44009_process);
PROCESS_THREAD(test_max44009_process, ev, data)
{
static struct etimer et;
static unsigned raw;
static float light;
PROCESS_BEGIN();
max44009_init();
if (!max44009_is_present()) {
leds_on(LEDS_ORANGE);
}
while(1) {
etimer_set(&et, CLOCK_SECOND);
PROCESS_YIELD();
if (ev == PROCESS_EVENT_TIMER) {
leds_on(LEDS_YELLOW);
raw = max44009_read_light();
light = max44009_convert_light(raw);
printf("Light: %u.%u\n", (unsigned int) light, (unsigned int) (light * 100) % 100);
leds_off(LEDS_YELLOW);
}
}
PROCESS_END();
}

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examples/openmote-cc2538/test-sht21.c Normal file
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/*
* Copyright (c) 2014, OpenMote Technologies, S.L.
* 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.
*
*/
/**
* \addtogroup openmote-examples
* @{
*
* \defgroup openmote-sht21
*
* This example tests the correct functionality of the SHT21 temperature
* and humidity sensor using the I2C bus.
*
* @{
*
* \file
* Testing the SHT21 sensor on the OpenMote-CC2538 platform.
* \author
* Pere Tuset <peretuset@openmote.com>
*/
#include "contiki.h"
#include "dev/sht21.h"
#include "dev/leds.h"
#include "sys/etimer.h"
#include <stdio.h>
PROCESS(test_sht21_process, "SHT21 test");
AUTOSTART_PROCESSES(&test_sht21_process);
PROCESS_THREAD(test_sht21_process, ev, data)
{
static struct etimer et;
static unsigned raw;
static float temperature;
static float humidity;
PROCESS_BEGIN();
sht21_init();
if (!sht21_is_present()) {
leds_on(LEDS_ORANGE);
}
while(1) {
etimer_set(&et, CLOCK_SECOND);
PROCESS_YIELD();
if (ev == PROCESS_EVENT_TIMER) {
leds_on(LEDS_YELLOW);
raw = sht21_read_temperature();
temperature = sht21_convert_temperature(raw);
printf("Temperature: %u.%u degrees Celsius\n", (unsigned int) temperature, (unsigned int) (temperature * 100) % 100);
raw = sht21_read_humidity();
humidity = sht21_convert_humidity(raw);
printf("Rel. humidity: %u.%u%%\n", (unsigned int) humidity, (unsigned int) (humidity * 100) % 100);
leds_off(LEDS_YELLOW );
}
}
PROCESS_END();
}

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/*
* Copyright (c) 2014, OpenMote Technologies, S.L.
* 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.
*
*/
/**
* \addtogroup openmote-examples
* @{
*
* \defgroup openmote-timers OpenMote-CC2538 Timer Test Project
*
* This example tests the correct functionality of clocks and timers.
*
* More specifically, it tests clock_seconds, rtimers, etimers and
* clock_delay_usec.
*
* This is largely-based on the same example of the cc2530 port.
* @{
*
* \file
* Tests related to clocks and timers.
* \author
* Pere Tuset <peretuset@openmote.com>
*/
#include "contiki.h"
#include "sys/clock.h"
#include "sys/rtimer.h"
#include "dev/leds.h"
#include <stdio.h>
/*---------------------------------------------------------------------------*/
#define TIMER_TEST_CONF_TEST_CLOCK_DELAY_USEC 1
#define TIMER_TEST_CONF_TEST_RTIMER 1
#define TIMER_TEST_CONF_TEST_ETIMER 1
#define TIMER_TEST_CONF_TEST_CLOCK_SECONDS 1
/*---------------------------------------------------------------------------*/
static struct etimer et;
#if TIMER_TEST_CONF_TEST_CLOCK_DELAY_USEC
static rtimer_clock_t start_count, end_count, diff;
#endif
#if TIMER_TEST_CONF_TEST_CLOCK_SECONDS
static unsigned long sec;
#endif
#if TIMER_TEST_CONF_TEST_ETIMER
static clock_time_t count;
#endif
#if TIMER_TEST_CONF_TEST_RTIMER
static struct rtimer rt;
rtimer_clock_t rt_now, rt_for;
static clock_time_t ct;
#endif
static uint8_t i;
/*---------------------------------------------------------------------------*/
PROCESS(timer_test_process, "Timer test process");
AUTOSTART_PROCESSES(&timer_test_process);
/*---------------------------------------------------------------------------*/
#if TIMER_TEST_CONF_TEST_RTIMER
void
rt_callback(struct rtimer *t, void *ptr)
{
rt_now = RTIMER_NOW();
ct = clock_time();
printf("Task called at %lu (clock = %lu)\n", rt_now, ct);
}
#endif
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(timer_test_process, ev, data)
{
PROCESS_BEGIN();
etimer_set(&et, 2 * CLOCK_SECOND);
PROCESS_YIELD();
#if TIMER_TEST_CONF_TEST_CLOCK_DELAY_USEC
printf("-----------------------------------------\n");
printf("clock_delay_usec test, (10,000 x i) usec:\n");
printf("N.B. clock_delay_usec is more accurate than rtimers\n");
i = 1;
while(i < 7) {
start_count = RTIMER_NOW();
clock_delay_usec(10000 * i);
end_count = RTIMER_NOW();
diff = end_count - start_count;
printf("Requested: %u usec, Real: %lu rtimer ticks = ~%lu us\n",
10000 * i, diff, diff * 1000000 / RTIMER_SECOND);
i++;
}
#endif
#if TIMER_TEST_CONF_TEST_RTIMER
printf("-----------------------------------------\n");
printf("Rtimer Test, 1 sec (%u rtimer ticks):\n", RTIMER_SECOND);
i = 0;
while(i < 5) {
etimer_set(&et, 2 * CLOCK_SECOND);
printf("=======================\n");
ct = clock_time();
rt_now = RTIMER_NOW();
rt_for = rt_now + RTIMER_SECOND;
printf("Now=%lu (clock = %lu) - For=%lu\n", rt_now, ct, rt_for);
if(rtimer_set(&rt, rt_for, 1, rt_callback, NULL) != RTIMER_OK) {
printf("Error setting\n");
}
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
i++;
}
#endif
#if TIMER_TEST_CONF_TEST_ETIMER
printf("-----------------------------------------\n");
printf("Clock tick and etimer test, 1 sec (%u clock ticks):\n",
CLOCK_SECOND);
i = 0;
while(i < 10) {
etimer_set(&et, CLOCK_SECOND);
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
etimer_reset(&et);
count = clock_time();
printf("%lu ticks\n", count);
leds_toggle(LEDS_RED);
i++;
}
#endif
#if TIMER_TEST_CONF_TEST_CLOCK_SECONDS
printf("-----------------------------------------\n");
printf("Clock seconds test (5s):\n");
i = 0;
while(i < 10) {
etimer_set(&et, 5 * CLOCK_SECOND);
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
etimer_reset(&et);
sec = clock_seconds();
printf("%lu seconds\n", sec);
leds_toggle(LEDS_GREEN);
i++;
}
#endif
printf("Done!\n");
PROCESS_END();
}
/*---------------------------------------------------------------------------*/
/**
* @}
* @}
*/