comparison include/PRU.h @ 528:5c8f46fcd4d0 API-update

Updated BelaContext to use separate values for in/ou channels

 	/// \b Note: this element is available in render() only.
 	uint32_t *digital;
 
 	/// Number of audio frames per period
 	uint32_t audioFrames;
-	/// Number of audio channels (currently always 2)
-	uint32_t audioChannels;
+	/// Number of input audio channels
+	uint32_t audioInChannels;
+	/// Number of output audio channels
+	uint32_t audioOutChannels;
 	/// Audio sample rate in Hz (currently always 44100.0)
 	float audioSampleRate;
 
 	/// \brief Number of analog frames per period
 	///
 	/// This will be 0 if analog I/O is disabled.
 	uint32_t analogFrames;
 
-	/// \brief Number of analog channels
+	/// \brief Number of input analog channels
 	///
-	/// This could take a value of 8, 4 or 2. This will be 0 if analog I/O is disabled.
-	uint32_t analogChannels;
+	/// This will be 0 if analog I/O is disabled.
+	uint32_t analogInChannels;
+
+	/// \brief Number of output analog channels
+	///
+	/// This will be 0 if analog I/O is disabled.
+	uint32_t analogOutChannels;
 
 	/// \brief Analog sample rate in Hz
 	///
 	/// The analog sample rate depends on the number of analog channels used. If
 	/// 8 channels are used, the sample rate is 22050. If 4 channels are used, the sample