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@ -113,7 +113,7 @@ BAAudioControlWM8731::~BAAudioControlWM8731() |
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void BAAudioControlWM8731::disable(void) |
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{ |
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Serial.println("Disabling codec"); |
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//Serial.println("Disabling codec");
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if (m_wireStarted == false) { Wire.begin(); m_wireStarted = true; } |
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// set OUTPD to '1' (powerdown), which is bit 4
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@ -132,7 +132,7 @@ void BAAudioControlWM8731::disable(void) |
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void BAAudioControlWM8731::enable(void) |
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{ |
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Serial.println("Enabling codec"); |
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//Serial.println("Enabling codec");
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if (m_wireStarted == false) { Wire.begin(); m_wireStarted = true; } |
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// Sequence from WAN0111.pdf
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@ -177,7 +177,7 @@ void BAAudioControlWM8731::enable(void) |
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regArray[WM8731_REG_POWERDOWN] = 0x02; |
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delay(500); // wait for output to power up
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Serial.println("Done codec config"); |
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//Serial.println("Done codec config");
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delay(100); // wait for mute ramp
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@ -328,6 +328,7 @@ bool BAAudioControlWM8731::write(unsigned int reg, unsigned int val) |
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Wire.write((reg << 1) | ((val >> 8) & 1)); |
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Wire.write(val & 0xFF); |
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if (byte error = Wire.endTransmission() ) { |
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(void)error; // supress warning about unused variable
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//Serial.println(String("Wire::Error: ") + error + String(" retrying..."));
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} else { |
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done = true; |
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