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/*
ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#include "ch.h"
#include "hal.h"
#include "chprintf.h"
#include "string.h"
#include <time.h>
#define SIZE 30
RTCDateTime cfg_time = {
38,
2,
0,
1,
26,
46824000
};
RTCDateTime now_DateTime;
struct tm now_tm;
char buffer[SIZE];
static const SerialConfig sdcfg = {
115200,
0,
UART_MR_PAR_NO
};
/*
* LED blinker thread, times are in milliseconds.
*/
static THD_WORKING_AREA(waThread1, 512);
static THD_FUNCTION(Thread1, arg) {
(void)arg;
chRegSetThreadName("blinker");
while (true) {
palToggleLine(LINE_LED_BLUE);
chThdSleepMilliseconds(500);
}
}
/*
* Application entry point.
*/
int main(void) {
/*
* System initializations.
* - HAL initialization, this also initializes the configured device drivers
* and performs the board-specific initializations.
* - Kernel initialization, the main() function becomes a thread and the
* RTOS is active.
*/
halInit();
chSysInit();
/*
* Activates the serial driver 1 using the driver default configuration.
*/
sdStart(&SD1, &sdcfg);
/* Redirecting UART1 RX on PD2 and UART1 TX on PD3. */
palSetGroupMode(PIOD, PAL_PORT_BIT(2) | PAL_PORT_BIT(3), 0U,
PAL_SAMA_FUNC_PERIPH_A | PAL_MODE_SECURE);
chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO , Thread1, NULL);
/*
* Configures date
*/
rtcSetTime(&RTCD0, &cfg_time);
while (true) {
if(!palReadPad(PIOB, PIOB_USER_PB)) {
rtcGetTime(&RTCD0, &now_DateTime);
rtcConvertDateTimeToStructTm(&now_DateTime, &now_tm, NULL);
strftime(buffer, SIZE, "%Y-%m-%d %H:%M:%S", &now_tm);
chprintf((BaseSequentialStream *) &SD1,"Current time:%s\n\r",buffer);
}
chThdSleepMilliseconds(1000);
}
}
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