diff include/PRU.h @ 19:c98863e63174 matrix_gpio

Renamed matrixGpio to digital and matrix to analog

--- a/include/PRU.h	Thu Apr 30 16:02:47 2015 +0100
+++ b/include/PRU.h	Thu Apr 30 16:58:41 2015 +0100
@@ -27,7 +27,7 @@
 	~PRU();
 
 	// Prepare the GPIO pins needed for the PRU
-	int prepareGPIO(int use_spi, int use_matrix_gpio, int include_test_pin, int include_led);
+	int prepareGPIO(int use_spi, int use_digital, int include_test_pin, int include_led);
 
 	// Clean up the GPIO at the end
 	void cleanupGPIO();
@@ -56,7 +56,7 @@
 	int pru_number;		// Which PRU we use
 	bool running;		// Whether the PRU is running
 	bool spi_enabled;	// Whether SPI ADC and DAC are used
-	bool matrix_gpio_enabled; // Whether Matrix GPIO is used
+	bool digital_enabled; // Whether digital is used
 	bool gpio_enabled;	// Whether GPIO has been prepared
 	bool led_enabled;	// Whether a user LED is enabled
 	bool gpio_test_pin_enabled; // Whether the test pin was also enabled
@@ -65,11 +65,11 @@
 	volatile uint32_t *pru_buffer_comm;
 	uint16_t *pru_buffer_spi_dac;
 	uint16_t *pru_buffer_spi_adc;
-	uint32_t *pru_buffer_matrix_gpio;
+	uint32_t *pru_buffer_digital;
 	int16_t *pru_buffer_audio_dac;
 	int16_t *pru_buffer_audio_adc;
 	unsigned int spi_buffer_frames;
-	unsigned int matrix_gpio_buffer_frames;
+	unsigned int digital_buffer_frames;
 	unsigned int audio_buffer_frames;
 
 	int xenomai_gpio_fd;	// File descriptor for /dev/mem for fast GPIO