revert some attempts, update i2c

[qmk_firmware.git] / drivers / avr / i2c_master.c

diff --git a/drivers/avr/i2c_master.c b/drivers/avr/i2c_master.c
index bcf92153c5c89399e4a05e51f67f1bcdaa56e90f..cd3c2e1c810fff513502c8836a8255eb78b1425c 100755 (executable)
--- a/drivers/avr/i2c_master.c
+++ b/drivers/avr/i2c_master.c
@@ -21,7 +21,7 @@ void i2c_init(void)
 uint8_t i2c_start(uint8_t address)
 {
        // reset TWI control register
-       //TWCR = 0;
+       TWCR = 0;
        // transmit START condition
        TWCR = (1<<TWINT) | (1<<TWSTA) | (1<<TWEN);
        // wait for end of transmission