摘要：
驱动init()函数已经打开控件如下 #left line output adb shell amix 'Left DAC Mux' DAC_L1 adb shell amix 'Left Line Mixer DACL1 Switch' 1 #right line output adb shell 阅读全文
摘要：
input path 数字增益 Register 15: Left-ADC PGA Gain Control Register Register 16: Right-ADC PGA Gain Control Register 输入端模拟增益 Register 17: MIC2L/R to Left- 阅读全文