;-------------------------------------------------------------- ; I2C Start Condition ; Register r16, r17 adresse i2c_start: ldi R16,(1< warten ret ; I2C Write ; Register r16, r17 zu sendenes Byte i2c_write: out TWDR,R17 ;Byte in Ausgaberegister ldi R16,(1< warten in R17,TWDR ;Daten sind da ret ; I2C Read ohne Ack. ; Register r16, r17 empfangenes Byte i2c_readna: ldi R16,(1< warten in R17,TWDR ;Daten sind da ret ; TWI Stop Condition ; Register r16 i2c_stop: ldi R16,(1<