X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fmetro-m0%2Fao_pins.h;h=0f276c1f2f343bbf9933a88cfd3495676305e460;hb=a148876e36bc3f84f11fdac57a9f69171e30c058;hp=285d991abc739ad28d703b989339048f8d55f293;hpb=4be4ffe72c5f678a66658e9e61d3cfac7f20a9b3;p=fw%2Faltos

diff --git a/src/metro-m0/ao_pins.h b/src/metro-m0/ao_pins.h
index 285d991a..0f276c1f 100644
--- a/src/metro-m0/ao_pins.h
+++ b/src/metro-m0/ao_pins.h
@@ -26,8 +26,6 @@
 
 #define AO_LED_PANIC	LED_BLUE
 
-#define HAS_BEEP	0
-
 #define HAS_USB		1
 #define USE_USB_STDIO	1
 
@@ -40,6 +38,98 @@
 #define AO_APBA_PRESCALER	1
 
 #define HAS_SPI_0		1
-#define SPI_0_PA08_PA09_PA10	1
+#define HAS_SPI_5		1
+
+/*
+ * SPI Flash memory
+ */
+
+#define M25_MAX_CHIPS		1
+
+#if 1
+#define AO_M25_SPI_CS_PORT	(&samd21_port_a)
+#define AO_M25_SPI_CS_MASK	(1 << 13)
+#define AO_M25_SPI_BUS		AO_SPI_5_PB22_PB23_PB03
+#else
+
+#define AO_M25_SPI_CS_PORT	(&samd21_port_a)
+#define AO_M25_SPI_CS_MASK	(1 << 14) /* D2 */
+#define AO_M25_SPI_BUS		AO_SPI_4_PB10_PB11_PA12
+
+#endif
+
+/*
+ * Beeper
+ */
+
+#define HAS_BEEP		1
+
+/* Beep on PA11 function F TCC0.3 */
+
+#define AO_BEEP_TCC	(&samd21_tcc0)
+#define AO_BEEP_TCC_APBC_MASK	SAMD21_PM_APBCMASK_TCC0
+#define AO_BEEP_PORT	(&samd21_port_a)
+#define AO_BEEP_PIN	(11)
+#define AO_BEEP_FUNC	SAMD21_PORT_PMUX_FUNC_F
+
+/* ADC */
+#define AO_DATA_RING		32
+
+#define HAS_ADC			1
+
+struct ao_adc {
+	int16_t			a[6];
+	int16_t			temp;
+};
+
+#define AO_NUM_ADC_PIN	6
+#define AO_NUM_ADC	(AO_NUM_ADC_PIN + 1)
+
+#define AO_ADC_DUMP(p)							\
+	printf("tick: %5lu a0: %5d a1: %5d a2: %5d a3: %5d a4: %5d a5: %5d temp: %5d\n", \
+	       (p)->tick,						\
+	       (p)->adc.a[0], (p)->adc.a[1], (p)->adc.a[2],		\
+	       (p)->adc.a[3], (p)->adc.a[4], (p)->adc.a[5],		\
+	       (p)->adc.temp);
+
+#define AO_ADC_PIN0_PORT	(&samd21_port_a)
+#define AO_ADC_PIN0_PIN		2
+#define AO_ADC_SQ0		0
+
+#define AO_ADC_PIN1_PORT	(&samd21_port_b)
+#define AO_ADC_PIN1_PIN		8
+#define AO_ADC_SQ1		2
+
+#define AO_ADC_PIN2_PORT	(&samd21_port_b)
+#define AO_ADC_PIN2_PIN		9
+#define AO_ADC_SQ2		3
+
+#define AO_ADC_PIN3_PORT	(&samd21_port_a)
+#define AO_ADC_PIN3_PIN		4
+#define AO_ADC_SQ3		4
+
+#define AO_ADC_PIN4_PORT	(&samd21_port_a)
+#define AO_ADC_PIN4_PIN		5
+#define AO_ADC_SQ4		5
+
+#define AO_ADC_PIN5_PORT	(&samd21_port_b)
+#define AO_ADC_PIN5_PIN		2
+#define AO_ADC_SQ5		10
+
+#define AO_ADC_SQ6		SAMD21_ADC_INPUTCTRL_MUXPOS_TEMP
+
+/* GPS */
+#define HAS_GPS			1
+
+#define AO_SERIAL_SPEED_UBLOX	AO_SERIAL_SPEED_9600
+
+#define HAS_SERIAL_0		1
+#define USE_SERIAL_0_STDIN	0
+#define SERIAL_0_PA08_PA09	1
+
+#define ao_gps_getchar		ao_serial0_getchar
+#define ao_gps_putchar		ao_serial0_putchar
+#define ao_gps_set_speed	ao_serial0_set_speed
+#define ao_gps_fifo		(ao_samd21_usart0.rx_fifo)
 
 #endif /* _AO_PINS_H_ */