comparison core/PRU.cpp @ 320:3a28a4eb948d prerelease

Minor cleanup -- digital status shouldn't be dependent on analog status

     //TODO: this initialisation should only address the memory effectively used by these buffers, i.e.:depend on the number of frames
     //  (otherwise might cause issues if we move memory locations later on)
     if(analog_enabled) {
 		for(int i = 0; i < PRU_MEM_DAC_LENGTH / 2; i++)
 			pru_buffer_spi_dac[i] = 0;
-		if(digital_enabled){
-			for(int i = 0; i < PRU_MEM_DIGITAL_OFFSET*2; i++)
-				pru_buffer_digital[i] = 0x0000ffff; // set to all inputs, to avoid unexpected spikes
-		}
     }
+	if(digital_enabled){
+		for(int i = 0; i < PRU_MEM_DIGITAL_OFFSET*2; i++)
+			pru_buffer_digital[i] = 0x0000ffff; // set to all inputs, to avoid unexpected spikes
+	}
 	for(int i = 0; i < PRU_MEM_MCASP_LENGTH / 2; i++)
 		pru_buffer_audio_dac[i] = 0;
 
 	/* If using GPIO test pin for Xenomai (for debugging), initialise the pointer now */
 	if(xenomai_test_pin && xenomai_gpio_fd < 0) {