2 * Copyright © 2020 Bdale Garbee <bdale@gag.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
22 #define HAS_TASK_QUEUE 1
23 #define IS_FLASH_LOADER 0
25 /* 48MHz clock based on 32MHz reference */
26 #define AO_HSE 32000000
27 #define AO_RCC_CFGR_PLLMUL STM_RCC_CFGR_PLLMUL_3
28 #define AO_RCC_CFGR2_PLLDIV STM_RCC_CFGR2_PREDIV_2
33 #define AO_AHB_PRESCALER 1
34 #define AO_RCC_CFGR_HPRE_DIV STM_RCC_CFGR_HPRE_DIV_1
37 #define AO_APB_PRESCALER 1
38 #define AO_RCC_CFGR_PPRE_DIV STM_RCC_CFGR_PPRE_DIV_1
40 #define HAS_SERIAL_1 0
41 #define USE_SERIAL_1_STDIN 0
42 #define SERIAL_1_PB6_PB7 0
43 #define SERIAL_1_PA9_PA10 1
45 #define HAS_SERIAL_2 0
46 #define USE_SERIAL_2_STDIN 0
47 #define SERIAL_2_PA2_PA3 0
48 #define SERIAL_2_PD5_PD6 0
50 #define HAS_SERIAL_3 0
51 #define USE_SERIAL_3_STDIN 0
52 #define SERIAL_3_PB10_PB11 1
53 #define SERIAL_3_PC10_PC11 0
54 #define SERIAL_3_PD8_PD9 0
56 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX (512 * 1024)
57 #define AO_CONFIG_MAX_SIZE 1024
58 #define LOG_ERASE_MARK 0x55
59 #define LOG_MAX_ERASE 128
60 #define AO_LOG_FORMAT AO_LOG_FORMAT_EASYMOTOR
63 #define USE_INTERNAL_FLASH 0
64 #define USE_EEPROM_CONFIG 0
65 #define USE_STORAGE_CONFIG 1
67 #define AO_PA11_PA12_RMP 1
69 #define HAS_BATTERY_REPORT 1
70 #define BEEPER_CHANNEL 3
71 #define BEEPER_TIMER 2
72 #define BEEPER_PORT (&stm_gpioa)
74 #define BEEPER_AFR STM_AFR_AF2
77 #define HAS_TELEMETRY 0
79 #define HAS_COMPANION 0
81 #define LOW_LEVEL_DEBUG 0
92 #define AO_ADC_PIN0_PORT (&stm_gpioa) /* pressure */
93 #define AO_ADC_PIN0_PIN 0
94 #define AO_ADC_PIN0_CH 0
95 #define AO_ADC_PIN1_PORT (&stm_gpioa) /* v_batt */
96 #define AO_ADC_PIN1_PIN 1
97 #define AO_ADC_PIN1_CH 1
99 #define AO_ADC_RCC_AHBENR ((1 << STM_RCC_AHBENR_IOPAEN))
103 #define AO_DATA_RING 64
110 #define AO_ADC_DUMP(p) \
111 printf("tick: %5u pressure: %5d batt: %5d\n", \
118 * Voltage divider on ADC battery sampler
120 #define AO_BATTERY_DIV_PLUS 100 /* 100k */
121 #define AO_BATTERY_DIV_MINUS 27 /* 27k */
124 * Voltage divider on pressure sensor input
126 #define AO_PRESSURE_DIV_PLUS 56 /* 5.6k 0.1% */
127 #define AO_PRESSURE_DIV_MINUS 100 /* 10k 0.1% */
130 * ADC reference in decivolts
132 #define AO_ADC_REFERENCE_DV 33
137 #define SPI_1_PA5_PA6_PA7 1 /* flash */
138 #define SPI_1_PB3_PB4_PB5 1 /* adxl375 */
139 #define SPI_1_OSPEEDR STM_OSPEEDR_MEDIUM
145 #define M25_MAX_CHIPS 1
146 #define AO_M25_SPI_CS_PORT (&stm_gpioa)
147 #define AO_M25_SPI_CS_MASK (1 << 4)
148 #define AO_M25_SPI_BUS AO_SPI_1_PA5_PA6_PA7
152 #define HAS_ADXL375 1
153 #define AO_ADXL375_SPI_INDEX (AO_SPI_1_PB3_PB4_PB5 | AO_SPI_MODE_3)
154 #define AO_ADXL375_CS_PORT (&stm_gpiob)
155 #define AO_ADXL375_CS_PIN 6
157 #define AO_ADXL375_AXIS x
158 #define AO_ADXL375_ACROSS_AXIS y
159 #define AO_ADXL375_INVERT 0
161 #define USE_ADXL375_IMU 1
163 #endif /* _AO_PINS_H_ */