I2C_MasterReadBuf(); does not shoot error, when the slave addressed specified in API was not present on the bus. the i2c status returned by the api is '0'. Solved! Go to Solution. Topics: Cortex-M3 PSoC 5 Design Challenge PSoC 5 Known Problems and Solutions PSoC 5LP Like Subsc...
closefd exit 读取I2C总线频率ret ioctl fd I2C S3C2410 GET SPEED printfCan readI2C speed closefd exit printfI2C Speed S3C2410Abuf 0x05buf 0x03buf 0x0Cbuf 0x02buf 0x04buf 0x01buf 0x00buf 0x0A显示 S3C2410A zlg7290 disp buf zlg7290getkey key 读取按键键值printf Read key value fail zlg7290snd...