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Update i2c.c

This commit is contained in:
ishtob 2017-03-22 15:50:52 -04:00 committed by GitHub
parent bb413383ee
commit d5f56e91e4
1 changed files with 0 additions and 2 deletions
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2
keyboards/lets_split/i2c.c
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@ -56,7 +56,6 @@ uint8_t i2c_master_start(uint8_t address) {
if ( (TW_STATUS != TW_START) && (TW_STATUS != TW_REP_START)) if ( (TW_STATUS != TW_START) && (TW_STATUS != TW_REP_START))
return 1; return 1;
// send device address
TWDR = address; TWDR = address;
TWCR = (1<<TWINT) | (1<<TWEN); TWCR = (1<<TWINT) | (1<<TWEN);
@ -160,5 +159,4 @@ ISR(TWI_vect) {
// Reset everything, so we are ready for the next TWI interrupt // Reset everything, so we are ready for the next TWI interrupt
TWCR |= (1<<TWIE) | (1<<TWINT) | (ack<<TWEA) | (1<<TWEN); TWCR |= (1<<TWIE) | (1<<TWINT) | (ack<<TWEA) | (1<<TWEN);
} }
#endif #endif