show received DCF77 time
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parent
4493f34d22
commit
37af736ca6
16
main.c
16
main.c
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@ -132,10 +132,10 @@ int _write(int file, char *ptr, int len)
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return -1;
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}
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char* b2s(uint32_t binary, uint8_t rjust)
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char* b2s(uint64_t binary, uint8_t rjust)
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{
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static char string[32+1] = {0}; // the string representation to return
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int16_t bit = LENGTH(string)-1; // the index of the bit to print
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static char string[64+1] = {0}; // the string representation to return
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int8_t bit = LENGTH(string)-1; // the index of the bit to print
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string[bit--] = 0; // terminate string
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while (binary) {
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@ -147,7 +147,7 @@ char* b2s(uint32_t binary, uint8_t rjust)
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binary >>= 1;
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}
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while (32-bit-1<rjust && bit>=0) {
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while (64-bit-1<rjust && bit>=0) {
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string[bit--] = '0';
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}
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@ -505,6 +505,14 @@ int main(void)
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}
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clock_set_time(rtc_ds1307_ticks); // set time
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}
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while (rtc_dcf77_time_flag) { // the DCF77 module received a new time
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rtc_dcf77_time_flag = false; // reset flag
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action = true; // action has been performed
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uint8_t* dcf77_time = rtc_dcf77_time(); // get time
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if (dcf77_time) { // ensure it's valid
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printf("DCF77 time: 20%02u-%02u-%02u %02u:%02u:00\n", dcf77_time[5], dcf77_time[4], dcf77_time[3], dcf77_time[1], dcf77_time[0]); // display time
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}
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}
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while (photoresistor_flag) { // new photo-resistor value has been measured
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photoresistor_flag = false; // reset flag
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action = true; // action has been performed
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