Writes a 8-bit value to a register in i2c device I2C Master The i2c-address of the device The address if register in i2c device The value to be writen to register i2c_start.asm i2c_tx_byte.asm i2c_stop.asm i2c_wait_delay.asm i2c_wait_scl_stretch.asm The i2c-address of the device The address if register in i2c device The value to be writen to register i2c_start.asm i2c_tx_byte.asm i2c_stop.asm i2c_wait_delay.asm i2c_wait_scl_stretch.asm