configuration.py 文件源码

def _set_write_to_v1_speaker_enabled(address, enable):
    global _I2C_BUS

    if enable:
        PTLogger.info("Enabling write to pi-topSPEAKER (" + str(address) + ")")
    else:
        PTLogger.info("Disabling write to pi-topSPEAKER (" + str(address) + ")")

    try:
        _I2C_BUS = SMBus(_BUS_ID)
        value = 0x01 if enable else 0x00
        _I2C_BUS.write_byte_data(address, _v1_i2c_ce_reg, value)

    except Exception as e:
        PTLogger.info("Failed to write to pi-topSPEAKER: " + str(e))
        return False

    return True