2 * Copyright © 2014 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.
23 /* 16MHz High speed external crystal */
24 #define AO_HSE 16000000
26 /* PLLVCO = 96MHz (so that USB will work) */
28 #define AO_RCC_CFGR_PLLMUL (STM_RCC_CFGR_PLLMUL_6)
30 /* SYSCLK = 32MHz (no need to go faster than CPU) */
32 #define AO_RCC_CFGR_PLLDIV (STM_RCC_CFGR_PLLDIV_3)
34 /* HCLK = 32MHz (CPU clock) */
35 #define AO_AHB_PRESCALER 1
36 #define AO_RCC_CFGR_HPRE_DIV STM_RCC_CFGR_HPRE_DIV_1
38 /* Run APB1 at 16MHz (HCLK/2) */
39 #define AO_APB1_PRESCALER 2
40 #define AO_RCC_CFGR_PPRE1_DIV STM_RCC_CFGR_PPRE2_DIV_2
42 /* Run APB2 at 16MHz (HCLK/2) */
43 #define AO_APB2_PRESCALER 2
44 #define AO_RCC_CFGR_PPRE2_DIV STM_RCC_CFGR_PPRE2_DIV_2
46 #define HAS_SERIAL_1 0
47 #define USE_SERIAL_1_STDIN 0
48 #define SERIAL_1_PB6_PB7 0
49 #define SERIAL_1_PA9_PA10 0
51 #define HAS_SERIAL_2 0
52 #define USE_SERIAL_2_STDIN 0
53 #define SERIAL_2_PA2_PA3 0
54 #define SERIAL_2_PD5_PD6 0
56 #define HAS_SERIAL_3 0
57 #define USE_SERIAL_3_STDIN 0
58 #define SERIAL_3_PB10_PB11 0
59 #define SERIAL_3_PC10_PC11 0
60 #define SERIAL_3_PD8_PD9 0
62 #define ao_gps_getchar ao_serial1_getchar
63 #define ao_gps_putchar ao_serial1_putchar
64 #define ao_gps_set_speed ao_serial1_set_speed
65 #define ao_gps_fifo (ao_stm_usart1.rx_fifo)
67 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX (1024 * 1024)
68 #define AO_CONFIG_MAX_SIZE 1024
69 #define LOG_ERASE_MARK 0x55
70 #define LOG_MAX_ERASE 128
71 #define AO_LOG_FORMAT AO_LOG_FORMAT_EASYMEGA_2
74 #define USE_INTERNAL_FLASH 0
75 #define USE_EEPROM_CONFIG 1
76 #define USE_STORAGE_CONFIG 0
79 #define BEEPER_TIMER 2
80 #define BEEPER_CHANNEL 3
81 #define BEEPER_PORT (&stm_gpioa)
83 #define HAS_BATTERY_REPORT 1
85 #define HAS_TELEMETRY 0
87 #define HAS_COMPANION 1
90 #define SPI_1_PA5_PA6_PA7 1 /* Barometer */
91 #define SPI_1_PB3_PB4_PB5 1 /* Accelerometer */
92 #define SPI_1_PE13_PE14_PE15 0
93 #define SPI_1_OSPEEDR STM_OSPEEDR_10MHz
96 #define SPI_2_PB13_PB14_PB15 1 /* Flash, IMU, Companion */
97 #define SPI_2_PD1_PD3_PD4 0
98 #define SPI_2_OSPEEDR STM_OSPEEDR_10MHz
101 #define I2C_1_PB8_PB9 1
104 #define I2C_2_PB10_PB11 0
106 #define PACKET_HAS_SLAVE 0
107 #define PACKET_HAS_MASTER 0
109 #define LOW_LEVEL_DEBUG 0
111 #define LED_PORT_ENABLE STM_RCC_AHBENR_GPIOAEN
112 #define LED_PORT (&stm_gpioa)
113 #define LED_PIN_RED 9
114 #define LED_PIN_GREEN 10
115 #define AO_LED_RED (1 << LED_PIN_RED)
116 #define AO_LED_GREEN (1 << LED_PIN_GREEN)
118 #define LEDS_AVAILABLE (AO_LED_RED | AO_LED_GREEN)
123 #define HAS_ADC_TEMP 1
131 #define HAS_IGNITE_REPORT 1
133 #define AO_SENSE_PYRO(p,n) ((p)->adc.sense[n])
134 #define AO_SENSE_DROGUE(p) ((p)->adc.sense[4])
135 #define AO_SENSE_MAIN(p) ((p)->adc.sense[5])
136 #define AO_IGNITER_CLOSED 400
137 #define AO_IGNITER_OPEN 60
140 #define AO_PYRO_PORT_0 (&stm_gpioa)
141 #define AO_PYRO_PIN_0 15
144 #define AO_PYRO_PORT_1 (&stm_gpioc)
145 #define AO_PYRO_PIN_1 10
148 #define AO_PYRO_PORT_2 (&stm_gpiob)
149 #define AO_PYRO_PIN_2 11
152 #define AO_PYRO_PORT_3 (&stm_gpiob)
153 #define AO_PYRO_PIN_3 10
156 #define AO_IGNITER_DROGUE_PORT (&stm_gpioa)
157 #define AO_IGNITER_DROGUE_PIN 0
160 #define AO_IGNITER_MAIN_PORT (&stm_gpioa)
161 #define AO_IGNITER_MAIN_PIN 1
163 /* Number of general purpose pyro channels available */
164 #define AO_PYRO_NUM 4
169 #define AO_DATA_RING 32
170 #define AO_ADC_NUM_SENSE 6
173 int16_t sense[AO_ADC_NUM_SENSE];
179 #define AO_ADC_DUMP(p) \
180 printf("tick: %5lu A: %5d B: %5d C: %5d D: %5d drogue: %5d main: %5d batt: %5d pbatt: %5d temp: %5d\n", \
182 (p)->adc.sense[0], (p)->adc.sense[1], (p)->adc.sense[2], \
183 (p)->adc.sense[3], (p)->adc.sense[4], (p)->adc.sense[5], \
184 (p)->adc.v_batt, (p)->adc.v_pbatt, (p)->adc.temp)
186 #define AO_ADC_SENSE_A 14
187 #define AO_ADC_SENSE_A_PORT (&stm_gpioc)
188 #define AO_ADC_SENSE_A_PIN 4
190 #define AO_ADC_SENSE_B 15
191 #define AO_ADC_SENSE_B_PORT (&stm_gpioc)
192 #define AO_ADC_SENSE_B_PIN 5
194 #define AO_ADC_SENSE_C 13
195 #define AO_ADC_SENSE_C_PORT (&stm_gpioc)
196 #define AO_ADC_SENSE_C_PIN 3
198 #define AO_ADC_SENSE_D 12
199 #define AO_ADC_SENSE_D_PORT (&stm_gpioc)
200 #define AO_ADC_SENSE_D_PIN 2
202 #define AO_ADC_SENSE_DROGUE 11
203 #define AO_ADC_SENSE_DROGUE_PORT (&stm_gpioc)
204 #define AO_ADC_SENSE_DROGUE_PIN 1
206 #define AO_ADC_SENSE_MAIN 10
207 #define AO_ADC_SENSE_MAIN_PORT (&stm_gpioc)
208 #define AO_ADC_SENSE_MAIN_PIN 0
210 #define AO_ADC_V_BATT 8
211 #define AO_ADC_V_BATT_PORT (&stm_gpiob)
212 #define AO_ADC_V_BATT_PIN 0
214 #define AO_ADC_V_PBATT 9
215 #define AO_ADC_V_PBATT_PORT (&stm_gpiob)
216 #define AO_ADC_V_PBATT_PIN 1
218 #define AO_ADC_TEMP 16
220 #define AO_ADC_RCC_AHBENR ((1 << STM_RCC_AHBENR_GPIOAEN) | \
221 (1 << STM_RCC_AHBENR_GPIOEEN) | \
222 (1 << STM_RCC_AHBENR_GPIOBEN))
224 #define AO_NUM_ADC_PIN (AO_ADC_NUM_SENSE + 2)
226 #define AO_ADC_PIN0_PORT AO_ADC_SENSE_A_PORT
227 #define AO_ADC_PIN0_PIN AO_ADC_SENSE_A_PIN
228 #define AO_ADC_PIN1_PORT AO_ADC_SENSE_B_PORT
229 #define AO_ADC_PIN1_PIN AO_ADC_SENSE_B_PIN
230 #define AO_ADC_PIN2_PORT AO_ADC_SENSE_C_PORT
231 #define AO_ADC_PIN2_PIN AO_ADC_SENSE_C_PIN
232 #define AO_ADC_PIN3_PORT AO_ADC_SENSE_D_PORT
233 #define AO_ADC_PIN3_PIN AO_ADC_SENSE_D_PIN
234 #define AO_ADC_PIN4_PORT AO_ADC_SENSE_DROGUE_PORT
235 #define AO_ADC_PIN4_PIN AO_ADC_SENSE_DROGUE_PIN
236 #define AO_ADC_PIN5_PORT AO_ADC_SENSE_MAIN_PORT
237 #define AO_ADC_PIN5_PIN AO_ADC_SENSE_MAIN_PIN
238 #define AO_ADC_PIN6_PORT AO_ADC_V_BATT_PORT
239 #define AO_ADC_PIN6_PIN AO_ADC_V_BATT_PIN
240 #define AO_ADC_PIN7_PORT AO_ADC_V_PBATT_PORT
241 #define AO_ADC_PIN7_PIN AO_ADC_V_PBATT_PIN
243 #define AO_NUM_ADC (AO_ADC_NUM_SENSE + 3)
245 #define AO_ADC_SQ1 AO_ADC_SENSE_A
246 #define AO_ADC_SQ2 AO_ADC_SENSE_B
247 #define AO_ADC_SQ3 AO_ADC_SENSE_C
248 #define AO_ADC_SQ4 AO_ADC_SENSE_D
249 #define AO_ADC_SQ5 AO_ADC_SENSE_DROGUE
250 #define AO_ADC_SQ6 AO_ADC_SENSE_MAIN
251 #define AO_ADC_SQ7 AO_ADC_V_BATT
252 #define AO_ADC_SQ8 AO_ADC_V_PBATT
253 #define AO_ADC_SQ9 AO_ADC_TEMP
256 * Voltage divider on ADC battery sampler
258 #define AO_BATTERY_DIV_PLUS 56 /* 5.6k */
259 #define AO_BATTERY_DIV_MINUS 100 /* 10k */
262 * Voltage divider on ADC pyro battery sampler
264 #define AO_PYRO_BATTERY_DIV_PLUS 100 /* 100k */
265 #define AO_PYRO_BATTERY_DIV_MINUS 27 /* 27k */
268 * Voltage divider on ADC igniter samplers
270 #define AO_IGNITE_DIV_PLUS 100 /* 100k */
271 #define AO_IGNITE_DIV_MINUS 27 /* 27k */
274 * ADC reference in decivolts
276 #define AO_ADC_REFERENCE_DV 33
279 * Pressure sensor settings
283 #define AO_MS5607_PRIVATE_PINS 1
284 #define AO_MS5607_CS_PORT (&stm_gpioa)
285 #define AO_MS5607_CS_PIN 3
286 #define AO_MS5607_CS_MASK (1 << AO_MS5607_CS_PIN)
287 #define AO_MS5607_MISO_PORT (&stm_gpioa)
288 #define AO_MS5607_MISO_PIN 6
289 #define AO_MS5607_MISO_MASK (1 << AO_MS5607_MISO_PIN)
290 #define AO_MS5607_SPI_INDEX AO_SPI_1_PA5_PA6_PA7
296 #define M25_MAX_CHIPS 1
297 #define AO_M25_SPI_CS_PORT (&stm_gpiob)
298 #define AO_M25_SPI_CS_PIN 12
299 #define AO_M25_SPI_CS_MASK (1 << AO_M25_SPI_CS_PIN)
300 #define AO_M25_SPI_BUS AO_SPI_2_PB13_PB14_PB15
306 #define HAS_MPU9250 1
307 #define AO_MPU9250_INT_PORT (&stm_gpioc)
308 #define AO_MPU9250_INT_PIN 15
309 #define AO_MPU9250_SPI_BUS (AO_SPI_2_PB13_PB14_PB15 | AO_SPI_MODE_0)
310 #define AO_MPU9250_SPI_CS_PORT (&stm_gpioc)
311 #define AO_MPU9250_SPI_CS_PIN 13
314 #define ao_data_along(packet) ((packet)->mpu9250.accel_x)
315 #define ao_data_across(packet) (-(packet)->mpu9250.accel_y)
316 #define ao_data_through(packet) ((packet)->mpu9250.accel_z)
318 #define ao_data_roll(packet) ((packet)->mpu9250.gyro_x)
319 #define ao_data_pitch(packet) (-(packet)->mpu9250.gyro_y)
320 #define ao_data_yaw(packet) ((packet)->mpu9250.gyro_z)
322 #define ao_data_mag_along(packet) ((packet)->mpu9250.mag_y)
323 #define ao_data_mag_across(packet) (-(packet)->mpu9250.mag_x)
324 #define ao_data_mag_through(packet) ((packet)->mpu9250.mag_z)
328 #define HAS_ADXL375 1
329 #define AO_ADXL375_SPI_INDEX (AO_SPI_1_PB3_PB4_PB5 | AO_SPI_MODE_3)
330 #define AO_ADXL375_CS_PORT (&stm_gpioc)
331 #define AO_ADXL375_CS_PIN 12
333 #define AO_ADXL375_INT1_PORT (&stm_gpiob)
334 #define AO_ADXL375_INT1_PIN 8
336 #define AO_ADXL375_INT2_PORT (&stm_gpiob)
337 #define AO_ADXL375_INT2_PIN 9
339 #define AO_ADXL375_AXIS x
340 #define AO_ADXL375_INVERT 1
348 #define AO_COMPANION_CS_PORT (&stm_gpiob)
349 #define AO_COMPANION_CS_PIN (6)
350 #define AO_COMPANION_SPI_BUS AO_SPI_2_PB13_PB14_PB15
356 #define HAS_MONITOR 0
357 #define LEGACY_MONITOR 0
358 #define HAS_MONITOR_PUT 0
359 #define AO_MONITOR_LED 0
363 * Profiling Viterbi decoding
370 #endif /* _AO_PINS_H_ */