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Add support for night mode

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Bartłomiej Przemysław Pluta
2020-11-19 18:05:49 +01:00
parent 0f2dca5ec7
commit 8b47ed295e
12 changed files with 173 additions and 30 deletions
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6
firmware/rtc.c
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@@ -22,18 +22,18 @@ void rtc_set_time_part(uint8_t part, uint8_t value)
i2c_writebuf(RTC_I2C_ADDR, part, 1, &bcd);
}
void rtc_set_time(struct TIME* time)
void rtc_set_time(struct TIME_HMS* time)
{
uint8_t buf[] = { DEC_2_BCD(time->second), DEC_2_BCD(time->minute), DEC_2_BCD(time->hour) };
i2c_writebuf(RTC_I2C_ADDR, SECOND, 3, buf); // SECOND is the first memory cell (0x02)
}
struct TIME rtc_read_time(void)
struct TIME_HMS rtc_read_time(void)
{
uint8_t buffer[3];
i2c_readbuf(RTC_I2C_ADDR, 0x02, 3, buffer);
struct TIME curr_time = {
struct TIME_HMS curr_time = {
BCD_2_DEC(buffer[2]),
BCD_2_DEC(buffer[1]),
BCD_2_DEC(buffer[0])