X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Feasytimer-v2%2Fao_pins.h;fp=src%2Feasytimer-v2%2Fao_pins.h;h=4e935613e0082ed1961ad6571443f369e664e34c;hb=c2b775a6cd8888f98f086b4b730edb31bb846f91;hp=0000000000000000000000000000000000000000;hpb=f856f20b31c542caeb5decbf3546c6a0242ab33d;p=fw%2Faltos

diff --git a/src/easytimer-v2/ao_pins.h b/src/easytimer-v2/ao_pins.h
new file mode 100644
index 00000000..4e935613
--- /dev/null
+++ b/src/easytimer-v2/ao_pins.h
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+/*
+ * Copyright © 2012 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#ifndef _AO_PINS_H_
+#define _AO_PINS_H_
+
+#define AO_XOSC			1
+#define AO_XOSC_FREQ		16000000
+#define AO_XOSC_DIV		256
+#define AO_XOSC_MUL		768
+
+#define AO_AHB_PRESCALER	1
+#define AO_APBA_PRESCALER	1
+
+#define AO_CONFIG_MAX_SIZE	1024
+
+#define HAS_EEPROM		1
+#define USE_INTERNAL_FLASH	0
+#define USE_EEPROM_CONFIG	0
+#define USE_STORAGE_CONFIG	1
+#define HAS_USB			1
+#define HAS_BEEP		1
+#define HAS_BATTERY_REPORT	1
+#define AO_BEEP_TCC		(&samd21_tcc2)
+#define AO_BEEP_TCC_APBC_MASK	SAMD21_PM_APBCMASK_TCC2
+#define AO_BEEP_PORT		(&samd21_port_a)
+#define AO_BEEP_PIN		16
+#define AO_BEEP_FUNC		SAMD21_PORT_PMUX_FUNC_E
+#define HAS_RADIO		0
+#define HAS_TELEMETRY		0
+#define HAS_APRS		0
+#define HAS_COMPANION		0
+
+#define HAS_SPI_0		1
+#define HAS_SPI_3		1
+#define HAS_SPI_5		1
+
+#define LEDS_AVAILABLE		0
+
+#define HAS_GPS			0
+#define HAS_FLIGHT		1
+#define HAS_ADC			1
+#define HAS_ADC_TEMP		1
+#define HAS_LOG			1
+
+/*
+ * Igniter
+ */
+
+#define HAS_IGNITE		0
+#define HAS_IGNITE_REPORT	1
+#define AO_PYRO_NUM		2
+
+#define AO_SENSE_PYRO(p,n)	((p)->adc.sense[n])
+#define AO_IGNITER_CLOSED	400
+#define AO_IGNITER_OPEN		60
+
+/* Pyro A */
+#define AO_PYRO_PORT_0  	(&samd21_port_a)
+#define AO_PYRO_PIN_0   	1
+
+#define AO_ADC_SENSE_A          0
+#define AO_ADC_SENSE_A_PORT     (&samd21_port_a)
+#define AO_ADC_SENSE_A_PIN      2
+
+/* Pyro B */
+#define AO_PYRO_PORT_1  	(&samd21_port_b)
+#define AO_PYRO_PIN_1   	9
+
+#define AO_ADC_SENSE_B          2
+#define AO_ADC_SENSE_B_PORT     (&samd21_port_b)
+#define AO_ADC_SENSE_B_PIN      8
+
+
+/*
+ * ADC
+ */
+#define AO_DATA_RING		32
+#define AO_ADC_NUM_SENSE	2
+
+struct ao_adc {
+	int16_t			sense[AO_ADC_NUM_SENSE];
+	int16_t			v_batt;
+	int16_t			temp;
+};
+
+#define AO_ADC_DUMP(p) \
+	printf("tick: %5lu A: %5d B: %5d batt: %5d\n", \
+	       (p)->tick, \
+               (p)->adc.sense[0], (p)->adc.sense[1], \
+	       (p)->adc.v_batt);
+
+#define AO_ADC_V_BATT		10
+#define AO_ADC_V_BATT_PORT	(&samd21_port_b)
+#define AO_ADC_V_BATT_PIN	2
+
+#define AO_ADC_TEMP		SAMD21_ADC_INPUTCTRL_MUXPOS_TEMP
+
+#define AO_NUM_ADC_PIN		(AO_ADC_NUM_SENSE + 1)
+
+#define AO_ADC_PIN0_PORT        AO_ADC_SENSE_A_PORT
+#define AO_ADC_PIN0_PIN         AO_ADC_SENSE_A_PIN
+#define AO_ADC_PIN1_PORT        AO_ADC_SENSE_B_PORT
+#define AO_ADC_PIN1_PIN         AO_ADC_SENSE_B_PIN
+#define AO_ADC_PIN2_PORT	AO_ADC_V_BATT_PORT
+#define AO_ADC_PIN2_PIN		AO_ADC_V_BATT_PIN
+
+#define AO_NUM_ADC	       	(AO_NUM_ADC_PIN + 1)
+
+#define AO_ADC_SQ0              AO_ADC_SENSE_A
+#define AO_ADC_SQ1              AO_ADC_SENSE_B
+#define AO_ADC_SQ2		AO_ADC_V_BATT
+#define AO_ADC_SQ3		AO_ADC_TEMP
+
+/*
+ * Voltage divider on ADC battery sampler
+ */
+#define AO_BATTERY_DIV_PLUS	100	/* 100k */
+#define AO_BATTERY_DIV_MINUS	27	/* 27k */
+
+/*
+ * Voltage divider on ADC igniter samplers
+ */
+#define AO_IGNITE_DIV_PLUS	100	/* 100k */
+#define AO_IGNITE_DIV_MINUS	27	/* 27k */
+
+/*
+ * ADC reference in decivolts
+ */
+#define AO_ADC_REFERENCE_DV	33
+
+/*
+ * SPI Flash memory
+ */
+
+#define M25_MAX_CHIPS		1
+#define AO_M25_SPI_CS_PORT	(&samd21_port_b)
+#define AO_M25_SPI_CS_MASK	(1 << 10)
+#define AO_M25_SPI_BUS		AO_SPI_0_PA04_PA05_PA06
+
+/*
+ *
+ * Here are the required sensor signs:
+ *
+ * +along	nose up
+ * +across 	switch screws down
+ * +through	TH down
+ *
+ * With the board aligned to have positive accel for the relevant
+ * axis, looking down from above we have:
+ *
+ * +roll	counter clockwise (nose up)
+ * +pitch	counter clockwise (switch screws down)
+ * +yaw		counter clockwise (TH down)
+ */
+
+
+/*
+ * On EasyTimer v2, bmi088 pin 1 (NE corner of chip) is placed away
+ * from the USB edge of the board. Relative to bmi088 specs, to get
+ * the above values, we need to flip the X and Y axes, assigning
+ * values as follows:
+ *
+ *	+along		-Y	+roll	-Y
+ *	+across		-X	+pitch	-X
+ *	+through	+Z	+yaw	+Z
+ */
+
+#define HAS_BMI088		1
+#define AO_BMI088_SPI_BUS	AO_SPI_5_PB22_PB23_PB03
+#define AO_BMI088_ACC_CS_PORT	(&samd21_port_a)
+#define AO_BMI088_ACC_CS_PIN	10
+#define AO_BMI088_GYR_CS_PORT	(&samd21_port_a)
+#define AO_BMI088_GYR_CS_PIN	11
+#define HAS_IMU			1
+
+#define ao_bmi088_along(m)	(-(m)->acc.y)
+#define ao_bmi088_across(m)	(-(m)->acc.x)
+#define ao_bmi088_through(m)	((m)->acc.z)
+
+#define ao_bmi088_roll(m)	(-(m)->gyr.y)
+#define ao_bmi088_pitch(m)	(-(m)->gyr.x)
+#define ao_bmi088_yaw(m)	((m)->gyr.z)
+
+#define ao_data_along(packet)	ao_bmi088_along(&(packet)->bmi088)
+#define ao_data_across(packet)	ao_bmi088_across(&(packet)->bmi088)
+#define ao_data_through(packet)	ao_bmi088_through(&(packet)->bmi088)
+
+#define ao_data_roll(packet)	ao_bmi088_roll(&(packet)->bmi088)
+#define ao_data_pitch(packet)	ao_bmi088_pitch(&(packet)->bmi088)
+#define ao_data_yaw(packet)	ao_bmi088_yaw(&(packet)->bmi088)
+
+/*
+ * MMC5983
+ *
+ *	pin 1 NE corner of chip
+ *
+ *	+along		+Y
+ *	+across		+X
+ *	+through	-Z
+ */
+
+#define HAS_MMC5983			1
+#define AO_MMC5983_INT_PORT		(&samd21_port_a)
+#define AO_MMC5983_INT_PIN		9
+#define AO_MMC5983_SPI_CLK_PORT		(&samd21_port_a)
+#define AO_MMC5983_SPI_CLK_PIN		23
+#define AO_MMC5983_SPI_MISO_PORT	(&samd21_port_a)
+#define AO_MMC5983_SPI_MISO_PIN		20
+#define AO_MMC5983_SPI_MOSI_PORT	(&samd21_port_a)
+#define AO_MMC5983_SPI_MOSI_PIN		22
+#define AO_MMC5983_SPI_INDEX		(AO_SPI_3_PA22_PA23_PA20 | AO_SPI_MODE_3)
+#define AO_MMC5983_SPI_CS_PORT		(&samd21_port_a)
+#define AO_MMC5983_SPI_CS_PIN		8
+
+#define ao_mmc5983_along(m)		((m)->y)
+#define ao_mmc5983_across(m)		((m)->x)
+#define ao_mmc5983_through(m)		(-(m)->z)
+
+#define ao_data_mag_along(packet)	ao_mmc5983_along(&(packet)->mmc5983)
+#define ao_data_mag_across(packet)	ao_mmc5983_across(&(packet)->mmc5983)
+#define ao_data_mag_through(packet)	ao_mmc5983_through(&(packet)->mmc5983)
+
+/*
+ * Monitor
+ */
+
+#define HAS_MONITOR		0
+#define LEGACY_MONITOR		0
+#define HAS_MONITOR_PUT		1
+#define AO_MONITOR_LED		0
+#define HAS_RSSI		0
+
+/*
+ * Logging
+ */
+
+#define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX	(192 * 1024)
+#define AO_CONFIG_MAX_SIZE			1024
+#define LOG_ERASE_MARK				0x55
+#define LOG_MAX_ERASE				128
+#define AO_LOG_FORMAT				AO_LOG_FORMAT_EASYTIMER_2
+#define AO_LOG_NORMALIZED			1
+
+#endif /* _AO_PINS_H_ */