j3d1/esp-open-rtos
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some minors fix

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This commit is contained in:
Zaltora 2017-01-08 20:27:06 +01:00
parent 36d8e10279
commit f135752523
4 changed files with 13 additions and 28 deletions
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7
extras/ds1307/ds1307.c
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@ -49,12 +49,9 @@ static uint8_t read_register(uint8_t reg)
static void update_register(uint8_t reg, uint8_t mask, uint8_t val)
{
uint8_t buf[2];
uint8_t buf = (read_register(reg) & mask) | val;
buf[0] = reg;
buf[1] = (read_register(reg) & mask) | val;
i2c_slave_write(ADDR, &buf[0], &buf[1], 1, false);
i2c_slave_write(ADDR, &reg, &buf, 1, false);
}
void ds1307_start(bool start)