7f6dddb777
Simple example for reading out the time from ds3231 RTC every second. Signed-off-by: Bhuvanchandra <bhuvanchandra.dv@gmail.com>
40 lines
856 B
C
40 lines
856 B
C
/* Test code for DS3231 high precision RTC module
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*
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* Part of esp-open-rtos
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* Copyright (C) 2016 Bhuvanchandra DV <bhuvanchandra.dv@gmail.com>
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* MIT Licensed as described in the file LICENSE
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*/
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#include "espressif/esp_common.h"
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#include "esp/uart.h"
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#include "FreeRTOS.h"
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#include "task.h"
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#include "i2c/i2c.h"
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#include "ds3231/ds3231.h"
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const int scl = 5, sda = 4;
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void task1(void *pvParameters)
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{
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struct tm time;
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printf("Hello from task1!\r\n");
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while(1) {
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vTaskDelay(100);
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ds3231_getTime(&time);
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printf("TIME:%d:%d:%d\r\n", time.tm_hour, time.tm_min, time.tm_sec);
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}
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}
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void user_init(void)
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{
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uart_set_baud(0, 115200);
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printf("\n");
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printf("SDK version : %s\n", sdk_system_get_sdk_version());
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printf("GIT version : %s\n", GITSHORTREV);
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ds3231_Init(scl, sda);
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xTaskCreate(task1, (signed char *)"tsk1", 256, NULL, 2, NULL);
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}
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