Mercurial > hg > beaglert
diff core/I2c_Codec.cpp @ 171:e63563507edd
Added command-line options for the PGA
| author | Giulio Moro <giuliomoro@yahoo.it> |
|---|---|
| date | Mon, 28 Dec 2015 03:53:36 +0100 |
| parents | 94751ad27fd6 |
| children | 5f4408705eed |
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--- a/core/I2c_Codec.cpp Mon Dec 28 03:19:59 2015 +0100 +++ b/core/I2c_Codec.cpp Mon Dec 28 03:53:36 2015 +0100 @@ -90,10 +90,11 @@ return 1; if(writeRegister(0x0E, 0x00)) // Headset / button press register B: disabled return 1; - if(setPga(16, 0)) // Left ADC PGA gain control: not muted; 16dB - return 1; - if(setPga(16, 1)) // Right ADC PGA gain control: not muted; 16dB - return 1; + //TODO: why are the next four lines, if uncommented, executed AFTER this method has returned? +// if(setPga(16, 0)) // Left ADC PGA gain control: not muted; 16dB +// return 1; +// if(setPga(16, 1)) // Right ADC PGA gain control: not muted; 16dB +// return 1; // if(writeRegister(0x0F, 0b01000000)) // Left ADC PGA gain control: not muted; 0x20 = 16dB // return 1; // if(writeRegister(0x10, 0b0)) // Right ADC PGA gain control: not muted; 0x20 = 16dB