--- /dev/null
+/*
+ * Copyright © 2022 Bdale Garbee <bdale@gag.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 HAS_TASK_QUEUE 1
+#define IS_FLASH_LOADER 0
+
+/* Crystal on the board */
+#define AO_LPC_CLKIN 12000000
+
+/* Main clock frequency. 48MHz for USB so we don't use the USB PLL */
+#define AO_LPC_CLKOUT 48000000
+
+/* System clock frequency */
+#define AO_LPC_SYSCLK 24000000
+
+#define HAS_USB 1
+#define HAS_USB_CONNECT 0
+#define HAS_USB_VBUS 0
+#define HAS_USB_PULLUP 1
+#define AO_USB_PULLUP_PORT 0
+#define AO_USB_PULLUP_PIN 20
+
+#define PACKET_HAS_SLAVE 0
+
+#define HAS_SERIAL 0
+#define USE_SERIAL_0_STDIN 1
+#define SERIAL_0_18_19 1
+#define SERIAL_0_14_15 0
+#define SERIAL_0_17_18 0
+#define SERIAL_0_26_27 0
+
+#define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX (1984 * 1024)
+#define AO_CONFIG_MAX_SIZE 1024
+#define LOG_ERASE_MARK 0x55
+#define LOG_MAX_ERASE 128
+#define AO_LOG_FORMAT AO_LOG_FORMAT_EASYMOTOR
+
+#define HAS_EEPROM 1
+#define USE_INTERNAL_FLASH 0
+#define USE_EEPROM_CONFIG 0
+#define USE_STORAGE_CONFIG 1
+#define AO_PA11_PA12_RMP 1
+#define HAS_BEEP 1
+#define HAS_BATTERY_REPORT 1
+#define HAS_PAD_REPORT 1
+#define BEEPER_CHANNEL 3
+#define BEEPER_TIMER 2
+#define BEEPER_PORT (&stm_gpioa)
+#define BEEPER_PIN 2
+#define BEEPER_AFR STM_AFR_AF2
+
+#define HAS_RADIO 0
+#define HAS_TELEMETRY 0
+#define HAS_APRS 0
+#define HAS_COMPANION 0
+
+#define LOW_LEVEL_DEBUG 0
+
+#define HAS_GPS 0
+#define HAS_FLIGHT 1
+#define HAS_LOG 1
+
+/*
+ * ADC
+ */
+#define HAS_ADC 1
+
+#define AO_NUM_ADC 2
+
+#define AO_ADC_0 1
+#define AO_ADC_1 1
+
+#define AO_DATA_RING 64
+
+struct ao_adc {
+ int16_t v_batt;
+ int16_t motor_pressure;
+};
+
+#define AO_ADC_DUMP(p) \
+ printf("tick: batt: %5d %5lu motor_pressure: %5d\n", \
+ (p)->tick, \
+ (p)->adc.v_batt);
+ (p)->adc.motor_pressure, \
+
+/*
+ * Voltage divider on ADC battery sampler
+ */
+#define AO_BATTERY_DIV_PLUS 56 /* 5.6k */
+#define AO_BATTERY_DIV_MINUS 100 /* 10k */
+
+/*
+ * Voltage divider on pressure sensor input
+ */
+#define AO_PRESSURE_DIV_PLUS 56 /* 5.6k 0.1% */
+#define AO_PRESSURE_DIV_MINUS 100 /* 10k 0.1% */
+
+/*
+ * ADC reference in decivolts
+ */
+#define AO_ADC_REFERENCE_DV 33
+
+/* SPI */
+
+#define HAS_SPI_0 1
+#define SPI_SCK0_P0_6 1
+#define HAS_SPI_1 1
+#define SPI_SCK1_P1_15 1
+#define SPI_MISO1_P0_22 1
+#define SPI_MOSI1_P0_21 1
+
+/*
+ * SPI Flash memory
+ */
+
+#define M25_MAX_CHIPS 1
+#define AO_M25_SPI_CS_PORT 0
+#define AO_M25_SPI_CS_MASK (1 << 3)
+#define AO_M25_SPI_BUS 0
+
+/* ADXL375 */
+
+#define HAS_ADXL375 1
+#define AO_ADXL375_CS_PORT 0
+#define AO_ADXL375_CS_MASK (1 << 19)
+#define AO_ADXL375_SPI_BUS 1
+
+#define AO_ADXL375_AXIS x
+#define AO_ADXL375_ACROSS_AXIS y
+#define AO_ADXL375_THROUGH_AXIS z
+#define AO_ADXL375_INVERT 0
+#define HAS_IMU 1
+#define USE_ADXL375_IMU 1
+
+/* Motor pressure */
+#define HAS_MOTOR_PRESSURE 1
+#define ao_data_motor_pressure(packet) ((packet)->adc.motor_pressure)
+
+typedef int16_t motor_pressure_t;
+
+#endif /* _AO_PINS_H_ */
projects / fw / altos / blobdiff