49 lines
953 B
C
49 lines
953 B
C
#include <atmel_start.h>
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#include "watch-library/watch.h"
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int main(void)
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{
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atmel_start_init();
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Watch watch;
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struct calendar_date_time date_time;
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date_time.date.year = 2021;
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date_time.date.month = 4;
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date_time.date.day = 25;
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date_time.time.hour = 4;
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date_time.time.min = 0;
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date_time.time.sec = 0;
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watch_init(&watch);
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watch_enable_led();
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watch_enable_date_time();
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watch_set_date_time(date_time);
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watch_enable_digital_output(A0);
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gpio_set_pin_level(A0, true);
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watch_enable_i2c();
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uint8_t chipID = 0;
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uint8_t ChipIdRegister = 0xD0;
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watch_i2c_send(0x77, &ChipIdRegister, 1);
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watch_i2c_receive(0x77, &chipID, 1);
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if (chipID == 0x60) {
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watch_set_led_green();
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}
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uint8_t last = date_time.time.sec;
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while (1) {
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watch_get_date_time(&date_time);
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if (date_time.time.sec != last) {
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last = date_time.time.sec;
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if (last % 2 == 0) {
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watch_set_led_red();
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} else {
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watch_set_led_green();
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}
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}
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}
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return 0;
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}
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