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zoul: remote: Factor out duplicate RTC init

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Signed-off-by: Benoît Thébaudeau <benoit@wsystem.com>
This commit is contained in:
Benoît Thébaudeau 2016-11-17 18:14:33 +01:00 committed by Benoît Thébaudeau
parent 2866ae0555
commit 12ea1bd492
11 changed files with 97 additions and 90 deletions
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3
examples/zolertia/zoul/rev-b/Makefile
View File

@ -4,9 +4,6 @@ CONTIKI_PROJECT = test-power-mgmt
BOARD ?= remote-revb
# Works in Linux and probably on OSX too (RTCC example)
CFLAGS = -DDATE="\"`date +"%02u %02d %02m %02y %02H %02M %02S"`\""
all: $(CONTIKI_PROJECT)
CONTIKI = ../../../..

3
examples/zolertia/zoul/rev-b/project-conf.h
View File

@ -46,6 +46,9 @@
#define BROADCAST_CHANNEL 129
#define NETSTACK_CONF_RDC nullrdc_driver
#define RTC_CONF_INIT 1
#define RTC_CONF_SET_FROM_SYS 1
#endif /* PROJECT_CONF_H_ */
/**

32
examples/zolertia/zoul/rev-b/test-power-mgmt.c
View File

@ -59,10 +59,6 @@ static struct etimer et;
/* RE-Mote revision B, low-power PIC version */
#define PM_EXPECTED_VERSION 0x20
/*---------------------------------------------------------------------------*/
#ifndef DATE
#define DATE "Unknown"
#endif
/*---------------------------------------------------------------------------*/
#define TEST_LEDS_FAIL leds_off(LEDS_ALL); \
leds_on(LEDS_RED); \
PROCESS_EXIT();
@ -80,7 +76,6 @@ PROCESS_THREAD(test_remote_pm, ev, data)
static uint8_t aux;
static uint16_t voltage;
static uint32_t cycles;
static char *next;
PROCESS_BEGIN();
@ -162,37 +157,12 @@ PROCESS_THREAD(test_remote_pm, ev, data)
/* Configure the RTCC to schedule a "hard" restart of the shutdown mode,
* waking up from a RTCC interrupt to the low-power PIC
*/
printf("PM: System date: %s\n", DATE);
if(strcmp("Unknown", DATE) == 0) {
printf("PM: could not retrieve date from system\n");
TEST_LEDS_FAIL;
}
printf("PM\n");
/* Configure RTC and return structure with all parameters */
rtcc_init();
/* Configure the RTC with the current values */
simple_td->weekdays = (uint8_t)strtol(DATE, &next, 10);
simple_td->day = (uint8_t)strtol(next, &next, 10);
simple_td->months = (uint8_t)strtol(next, &next, 10);
simple_td->years = (uint8_t)strtol(next, &next, 10);
simple_td->hours = (uint8_t)strtol(next, &next, 10);
simple_td->minutes = (uint8_t)strtol(next, &next, 10);
simple_td->seconds = (uint8_t)strtol(next, NULL, 10);
simple_td->miliseconds = 0;
simple_td->mode = RTCC_24H_MODE;
simple_td->century = RTCC_CENTURY_20XX;
if(rtcc_set_time_date(simple_td) == AB08_ERROR) {
printf("PM: Time and date configuration failed\n");
TEST_LEDS_FAIL;
} else {
if(rtcc_get_time_date(simple_td) == AB08_ERROR) {
printf("PM: Couldn't read time and date\n");
TEST_LEDS_FAIL;
}
}
printf("PM: Configured time: ");
rtcc_print(RTCC_PRINT_DATE_DEC);

3
examples/zolertia/zoul/rtcc/Makefile
View File

@ -3,9 +3,6 @@ CONTIKI_PROJECT = test-rtcc
TARGET = zoul
# Works in Linux and probably on OSX too (RTCC example)
CFLAGS = -DDATE="\"`date +"%02u %02d %02m %02y %02H %02M %02S"`\""
all: $(CONTIKI_PROJECT)
CONTIKI = ../../../..

3
examples/zolertia/zoul/rtcc/project-conf.h
View File

@ -47,6 +47,9 @@
#define NETSTACK_CONF_RDC nullrdc_driver
#define RTC_CONF_INIT 1
#define RTC_CONF_SET_FROM_SYS 1
#endif /* PROJECT_CONF_H_ */
/*---------------------------------------------------------------------------*/
/**

51
examples/zolertia/zoul/rtcc/test-rtcc.c
View File

@ -55,10 +55,6 @@
#include <stdio.h>
#include <stdlib.h>
/*---------------------------------------------------------------------------*/
#ifndef DATE
#define DATE "Unknown"
#endif
/*---------------------------------------------------------------------------*/
#define LOOP_PERIOD 60L
#define LOOP_INTERVAL (CLOCK_SECOND * LOOP_PERIOD)
#define TEST_ALARM_SECOND 15
@ -109,58 +105,13 @@ rtcc_interrupt_callback(uint8_t value)
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(test_remote_rtcc_process, ev, data)
{
static char *next;
PROCESS_BEGIN();
/* Alternatively for test only, undefine DATE and define on your own as
* #define DATE "07 06 12 15 16 00 00"
* Also note that if you restart the node at a given time, it will use the
* already defined DATE, so if you want to update the device date/time you
* need to reflash the node
*/
/* Get the system date in the following format: wd dd mm yy hh mm ss */
printf("RE-Mote RTC test, system date: %s\n", DATE);
/* Sanity check */
if(strcmp("Unknown", DATE) == 0) {
printf("Fail: could not retrieve date from system\n");
PROCESS_EXIT();
}
/* Configure RTC and return structure with all parameters */
rtcc_init();
printf("RE-Mote RTC test\n");
/* Map interrupt callback handler */
RTCC_REGISTER_INT1(rtcc_interrupt_callback);
/* Configure the RTC with the current values */
simple_td->weekdays = (uint8_t)strtol(DATE, &next, 10);
simple_td->day = (uint8_t)strtol(next, &next, 10);
simple_td->months = (uint8_t)strtol(next, &next, 10);
simple_td->years = (uint8_t)strtol(next, &next, 10);
simple_td->hours = (uint8_t)strtol(next, &next, 10);
simple_td->minutes = (uint8_t)strtol(next, &next, 10);
simple_td->seconds = (uint8_t)strtol(next, NULL, 10);
/* Don't care about the milliseconds... */
simple_td->miliseconds = 0;
/* This example relies on 24h mode */
simple_td->mode = RTCC_24H_MODE;
/* And to simplify the configuration, it relies it will be executed in the
* present century
*/
simple_td->century = RTCC_CENTURY_20XX;
/* Set the time and date */
if(rtcc_set_time_date(simple_td) == AB08_ERROR) {
printf("Fail: Time and date not configured\n");
PROCESS_EXIT();
}
/* Wait a bit */
etimer_set(&et, (CLOCK_SECOND * 2));
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));

3
platform/zoul/Makefile.zoul
View File

@ -18,6 +18,9 @@ endif
PYTHON = python
BSL_FLAGS += -e -w -v
# Works in Linux and probably on OSX too (RTCC example)
CFLAGS += -DDATE="\"`date +"%02u %02d %02m %02y %02H %02M %02S"`\""
### Configure the build for the board and pull in board-specific sources
CONTIKI_TARGET_DIRS += . dev
CONTIKI_TARGET_DIRS += . $(BOARD)

21
platform/zoul/contiki-conf.h
View File

@ -577,6 +577,27 @@ typedef uint32_t rtimer_clock_t;
#endif
/** @} */
/*---------------------------------------------------------------------------*/
/**
* \name RTC
*
* @{
*/
#ifdef PLATFORM_HAS_RTC
#ifndef RTC_CONF_INIT
#define RTC_CONF_INIT 0 /**< Whether to initialize the RTC */
#endif
#ifndef RTC_CONF_SET_FROM_SYS
#define RTC_CONF_SET_FROM_SYS 0 /**< Whether to set the RTC from the build system */
#endif
#else
#undef RTC_CONF_INIT
#define RTC_CONF_INIT 0
#endif
/** @} */
/*---------------------------------------------------------------------------*/
#endif /* CONTIKI_CONF_H_ */

60
platform/zoul/contiki-main.c
View File

@ -57,6 +57,7 @@
#include "dev/cc2538-rf.h"
#include "dev/udma.h"
#include "dev/crypto.h"
#include "dev/rtcc.h"
#include "usb/usb-serial.h"
#include "lib/random.h"
#include "net/netstack.h"
@ -72,6 +73,7 @@
#include <stdint.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
/*---------------------------------------------------------------------------*/
#if STARTUP_CONF_VERBOSE
@ -109,6 +111,62 @@ fade(unsigned char l)
}
/*---------------------------------------------------------------------------*/
static void
rtc_init(void)
{
#if RTC_CONF_INIT
#if RTC_CONF_SET_FROM_SYS
char *next;
simple_td_map td;
#endif
/* Configure RTC and return structure with all parameters */
rtcc_init();
#if RTC_CONF_SET_FROM_SYS
#ifndef DATE
#error Could not retrieve date from system
#endif
/* Alternatively, for test only, undefine DATE and define it on your own as:
* #define DATE "07 06 12 15 16 00 00"
* Also note that if you restart the node at a given time, it will use the
* already defined DATE, so if you want to update the device date/time you
* need to reflash the node.
*/
/* Get the system date in the following format: wd dd mm yy hh mm ss */
PRINTF("Setting RTC from system date: %s\n", DATE);
/* Configure the RTC with the current values */
td.weekdays = (uint8_t)strtol(DATE, &next, 10);
td.day = (uint8_t)strtol(next, &next, 10);
td.months = (uint8_t)strtol(next, &next, 10);
td.years = (uint8_t)strtol(next, &next, 10);
td.hours = (uint8_t)strtol(next, &next, 10);
td.minutes = (uint8_t)strtol(next, &next, 10);
td.seconds = (uint8_t)strtol(next, NULL, 10);
/* Don't care about the milliseconds... */
td.miliseconds = 0;
/* This example relies on 24h mode */
td.mode = RTCC_24H_MODE;
/*
* And to simplify the configuration, it relies on the fact that it will be
* executed in the present century
*/
td.century = RTCC_CENTURY_20XX;
/* Set the time and date */
if(rtcc_set_time_date(&td) == AB08_ERROR) {
PRINTF("Failed to set time and date\n");
}
#endif
#endif
}
/*---------------------------------------------------------------------------*/
static void
set_rf_params(void)
{
uint16_t short_addr;
@ -204,6 +262,8 @@ main(void)
crypto_disable();
#endif
rtc_init();
netstack_init();
set_rf_params();

1
platform/zoul/remote-reva/board.h
View File

@ -455,6 +455,7 @@
* requiring to put the PIC into deep-sleep and waking up at a certain time.
* @{
*/
#define PLATFORM_HAS_RTC 1
#define RTC_SDA_PORT I2C_SDA_PORT
#define RTC_SDA_PIN I2C_SDA_PIN
#define RTC_SCL_PORT I2C_SCL_PORT

1
platform/zoul/remote-revb/board.h
View File

@ -482,6 +482,7 @@
*
* @{
*/
#define PLATFORM_HAS_RTC 1
#define RTC_SDA_PORT I2C_SDA_PORT
#define RTC_SDA_PIN I2C_SDA_PIN
#define RTC_SCL_PORT I2C_SCL_PORT