comparison examples/analogDigitalDemo/render.cpp @ 308:1feb9c23ac57 prerelease

Renamed read/write functions to remove the Frame --> e.g. analogWriteFrameOnce -> analogWriteOnce, digitalReadFrame -> digitalRead

   /*
   * TODO: as an exercise, you will need to set the pin mode before writing or reading the digital pins.
   */
 	if((context->audioSampleCount&31)==0){ //every 32 frames...
         //ANALOG channels
-		analogWriteFrame(context, 0, 0, analogReadFrame(context, 0,0));
+		analogWrite(context, 0, 0, analogRead(context, 0,0));
 		// read the input0 at frame0  and write it to output0 frame0. Using analogWrite will fill the rest of the buffer with the same value
                                             // The value at the last frame will persist through the successive buffers until is set again.
                                             // This effectively is a pass-through with downsampling by 32 times
-        analogWriteFrame(context, 0, 3, 1.0);  // write 1.0 to channel3 from frame0 to the end of the buffer
-        analogWriteFrame(context, 4, 3, 0.1);  // write 0.1  to channel3 from frame4 to the end of the buffer
-        analogWriteFrameOnce(context, 6, 3, 0.2); //write 0.2 to channel3 only on frame 6
+        analogWrite(context, 0, 3, 1.0);  // write 1.0 to channel3 from frame0 to the end of the buffer
+        analogWrite(context, 4, 3, 0.1);  // write 0.1  to channel3 from frame4 to the end of the buffer
+        analogWriteOnce(context, 6, 3, 0.2); //write 0.2 to channel3 only on frame 6
         //this buffer for channel 3 will look like this:  1 1 1 1 0.1 0.1 0.2 0.1 
         //the next buffers for channel 3 will be filled up with 0.1 ....
         //DIGITAL channels
-        digitalWriteFrame(context, 0, P8_07, GPIO_HIGH); //sets all the frames  to HIGH for channel 0
-        digitalWriteFrameOnce(context, 4, P8_07, GPIO_LOW); //only frame 4 will be LOW  for channel 0
+        digitalWrite(context, 0, P8_07, GPIO_HIGH); //sets all the frames  to HIGH for channel 0
+        digitalWriteOnce(context, 4, P8_07, GPIO_LOW); //only frame 4 will be LOW  for channel 0
         // in this buffer the frames of channel 0 will look like this: 1 1 1 1 0 1 1 1 ...... 1 
         // in the next buffer each frame of channel 0 will be initialized to 1 (the last value of this buffer)
-        digitalWriteFrame(context, 0, P8_08, GPIO_HIGH);
-        digitalWriteFrame(context, 2, P8_08, GPIO_LOW);
-        digitalWriteFrame(context, 4, P8_08, GPIO_HIGH);
-        digitalWriteFrame(context, 5, P8_08, GPIO_LOW);
+        digitalWrite(context, 0, P8_08, GPIO_HIGH);
+        digitalWrite(context, 2, P8_08, GPIO_LOW);
+        digitalWrite(context, 4, P8_08, GPIO_HIGH);
+        digitalWrite(context, 5, P8_08, GPIO_LOW);
         pinModeFrame(context, 0, P9_16, GPIO_INPUT); // set channel 10 to input
         // in this buffer the frames of channel 1 will look like this: 1 1 0 0 1 0 0 0 .... 0
         // in the next buffer each frame of channel 1 will be initialized to 0 (the last value of this buffer)
 	}
 	for(unsigned int n=0; n<context->audioFrames; n++){

 		}
         //use digital channels 2-8 to create a 7 bit binary counter
         context->digital[n]=context->digital[n] & (~0b111111100); // set to zero (GPIO_OUTPUT) the bits in the lower word
         context->digital[n]=context->digital[n] & ((~0b111111100<<16) | 0xffff ); //initialize to zero the bits in the higher word (output value)
         context->digital[n]=context->digital[n] | ( ((context->audioSampleCount&0b1111111)<<(16+2)) ) ;  // set the bits in the higher word to the desired output value, keeping the lower word unchanged
-        digitalWriteFrame(context, n, P8_29, digitalReadFrame(context, n, P8_30)); // echo the input from from channel 15 to channel 14
-        digitalWriteFrame(context, n, P8_28, digitalReadFrame(context, n, P9_16)); // echo the input from from channel 10 to channel 13
+        digitalWrite(context, n, P8_29, digitalRead(context, n, P8_30)); // echo the input from from channel 15 to channel 14
+        digitalWrite(context, n, P8_28, digitalRead(context, n, P9_16)); // echo the input from from channel 10 to channel 13
         pinModeFrame(context, 0, P8_30, 0); //set channel 15 to input
 	}
 
 	for(unsigned int n=0; n<context->analogFrames; n++){
-    	analogWriteFrame(context, n, 1, (context->audioSampleCount&8191)/8192.0); // writes a single frame. channel 1 is a ramp that follows gCountFrames
-    	analogWriteFrame(context, n, 2, analogReadFrame(context, n, 2)); // writes a single frame. channel2 is just a passthrough
+    	analogWrite(context, n, 1, (context->audioSampleCount&8191)/8192.0); // writes a single frame. channel 1 is a ramp that follows gCountFrames
+    	analogWrite(context, n, 2, analogRead(context, n, 2)); // writes a single frame. channel2 is just a passthrough
 //		rt_printf("Analog out frame %d :",n);
 //		for(int c=0; c<gNumAnalogChannels; c++)
 //			rt_printf("%.1f ",analogOut[n*gNumAnalogChannels + c]);
 //		rt_printf("\n");
 	}