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comparison core/I2c_Codec.cpp @ 171:e63563507edd

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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
comparison
equal deleted inserted replaced
170:e80340fe527a 171:e63563507edd
88 return 1; 88 return 1;
89 if(writeRegister(0x0D, 0x00)) // Headset / button press register A: disabled 89 if(writeRegister(0x0D, 0x00)) // Headset / button press register A: disabled
90 return 1; 90 return 1;
91 if(writeRegister(0x0E, 0x00)) // Headset / button press register B: disabled 91 if(writeRegister(0x0E, 0x00)) // Headset / button press register B: disabled
92 return 1; 92 return 1;
93 if(setPga(16, 0)) // Left ADC PGA gain control: not muted; 16dB 93 //TODO: why are the next four lines, if uncommented, executed AFTER this method has returned?
94 return 1; 94 // if(setPga(16, 0)) // Left ADC PGA gain control: not muted; 16dB
95 if(setPga(16, 1)) // Right ADC PGA gain control: not muted; 16dB 95 // return 1;
96 return 1; 96 // if(setPga(16, 1)) // Right ADC PGA gain control: not muted; 16dB
97 // return 1;
97 // if(writeRegister(0x0F, 0b01000000)) // Left ADC PGA gain control: not muted; 0x20 = 16dB 98 // if(writeRegister(0x0F, 0b01000000)) // Left ADC PGA gain control: not muted; 0x20 = 16dB
98 // return 1; 99 // return 1;
99 // if(writeRegister(0x10, 0b0)) // Right ADC PGA gain control: not muted; 0x20 = 16dB 100 // if(writeRegister(0x10, 0b0)) // Right ADC PGA gain control: not muted; 0x20 = 16dB
100 // return 1; 101 // return 1;
101 if(writeRegister(0x25, 0xC0)) // DAC power/driver register: DAC power on (left and right) 102 if(writeRegister(0x25, 0xC0)) // DAC power/driver register: DAC power on (left and right)