| 75 | |
| 76 | |
| 77 | bool AudioControlWM8731::write(unsigned int reg, unsigned int val) |
| 78 | { |
| 79 | Wire.beginTransmission(WM8731_I2C_ADDR); |
| 80 | Wire.write((reg << 1) | ((val >> 8) & 1)); |
| 81 | Wire.write(val & 0xFF); |
| 82 | Wire.endTransmission(); |
| 83 | return true; |
| 84 | } |
| 85 | |
| 86 | bool AudioControlWM8731::volumeInteger(unsigned int n) |
| 87 | { |
no outgoing calls
no test coverage detected