2 * Copyright © 2017 Keith Packard <keithp@keithp.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 /* 8MHz High speed external crystal */
24 #define AO_HSE 8000000
26 /* PLLVCO = 96MHz (so that USB will work) */
28 #define AO_RCC_CFGR_PLLMUL (STM_RCC_CFGR_PLLMUL_12)
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 1
57 #define USE_SERIAL_3_STDIN 0
58 #define SERIAL_3_PB10_PB11 0
59 #define SERIAL_3_PC10_PC11 1
60 #define SERIAL_3_PD8_PD9 0
62 #define ao_gps_getchar ao_serial3_getchar
63 #define ao_gps_putchar ao_serial3_putchar
64 #define ao_gps_set_speed ao_serial3_set_speed
65 #define ao_gps_fifo (ao_stm_usart3.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_TELEMEGA_4
74 #define USE_INTERNAL_FLASH 0
75 #define USE_EEPROM_CONFIG 1
76 #define USE_STORAGE_CONFIG 0
79 #define BEEPER_TIMER 3
80 #define BEEPER_CHANNEL 1
81 #define BEEPER_PORT (&stm_gpioc)
83 #define HAS_BATTERY_REPORT 1
85 #define HAS_TELEMETRY 1
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 1 /* IMU */
93 #define SPI_1_OSPEEDR STM_OSPEEDR_10MHz
96 #define SPI_2_PB13_PB14_PB15 1 /* Flash, Companion */
97 #define SPI_2_PD1_PD3_PD4 0
98 #define SPI_2_OSPEEDR STM_OSPEEDR_10MHz
101 #define I2C_1_PB8_PB9 0
104 #define I2C_2_PB10_PB11 0
106 #define PACKET_HAS_SLAVE 1
107 #define PACKET_HAS_MASTER 0
109 #define LOW_LEVEL_DEBUG 0
111 #define LED_PORT_ENABLE STM_RCC_AHBENR_GPIOCEN
112 #define LED_PORT (&stm_gpioc)
113 #define LED_PIN_RED 8
114 #define LED_PIN_GREEN 9
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_gpiod)
141 #define AO_PYRO_PIN_0 6
144 #define AO_PYRO_PORT_1 (&stm_gpiod)
145 #define AO_PYRO_PIN_1 7
148 #define AO_PYRO_PORT_2 (&stm_gpiod)
149 #define AO_PYRO_PIN_2 5
152 #define AO_PYRO_PORT_3 (&stm_gpioe)
153 #define AO_PYRO_PIN_3 4
156 #define AO_IGNITER_DROGUE_PORT (&stm_gpioe)
157 #define AO_IGNITER_DROGUE_PIN 6
160 #define AO_IGNITER_MAIN_PORT (&stm_gpioe)
161 #define AO_IGNITER_MAIN_PIN 5
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: %5u 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 0
187 #define AO_ADC_SENSE_A_PORT (&stm_gpioa)
188 #define AO_ADC_SENSE_A_PIN 0
190 #define AO_ADC_SENSE_B 1
191 #define AO_ADC_SENSE_B_PORT (&stm_gpioa)
192 #define AO_ADC_SENSE_B_PIN 1
194 #define AO_ADC_SENSE_C 2
195 #define AO_ADC_SENSE_C_PORT (&stm_gpioa)
196 #define AO_ADC_SENSE_C_PIN 2
198 #define AO_ADC_SENSE_D 3
199 #define AO_ADC_SENSE_D_PORT (&stm_gpioa)
200 #define AO_ADC_SENSE_D_PIN 3
202 #define AO_ADC_SENSE_DROGUE 4
203 #define AO_ADC_SENSE_DROGUE_PORT (&stm_gpioa)
204 #define AO_ADC_SENSE_DROGUE_PIN 4
206 #define AO_ADC_SENSE_MAIN 22
207 #define AO_ADC_SENSE_MAIN_PORT (&stm_gpioe)
208 #define AO_ADC_SENSE_MAIN_PIN 7
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 igniter samplers
264 #define AO_IGNITE_DIV_PLUS 100 /* 100k */
265 #define AO_IGNITE_DIV_MINUS 27 /* 27k */
268 * ADC reference in decivolts
270 #define AO_ADC_REFERENCE_DV 33
273 * Pressure sensor settings
277 #define AO_MS5607_PRIVATE_PINS 1
278 #define AO_MS5607_CS_PORT (&stm_gpioc)
279 #define AO_MS5607_CS_PIN 4
280 #define AO_MS5607_CS_MASK (1 << AO_MS5607_CS)
281 #define AO_MS5607_MISO_PORT (&stm_gpioa)
282 #define AO_MS5607_MISO_PIN 6
283 #define AO_MS5607_MISO_MASK (1 << AO_MS5607_MISO)
284 #define AO_MS5607_SPI_INDEX AO_SPI_1_PA5_PA6_PA7
290 #define M25_MAX_CHIPS 1
291 #define AO_M25_SPI_CS_PORT (&stm_gpiod)
292 #define AO_M25_SPI_CS_MASK (1 << 3)
293 #define AO_M25_SPI_BUS AO_SPI_2_PB13_PB14_PB15
299 /* gets pretty close to 434.550 */
301 #define AO_RADIO_CAL_DEFAULT 5695733
303 #define AO_FEC_DEBUG 0
304 #define AO_CC1200_SPI_CS_PORT (&stm_gpioc)
305 #define AO_CC1200_SPI_CS_PIN 5
306 #define AO_CC1200_SPI_BUS AO_SPI_2_PB13_PB14_PB15
307 #define AO_CC1200_SPI stm_spi2
309 #define AO_CC1200_INT_PORT (&stm_gpioe)
310 #define AO_CC1200_INT_PIN 1
311 #define AO_CC1200_MCU_WAKEUP_PORT (&stm_gpioc)
312 #define AO_CC1200_MCU_WAKEUP_PIN (0)
314 #define AO_CC1200_INT_GPIO 2
315 #define AO_CC1200_INT_GPIO_IOCFG CC1200_IOCFG2
317 #define AO_CC1200_MARC_GPIO 3
318 #define AO_CC1200_MARC_GPIO_IOCFG CC1200_IOCFG3
320 #define HAS_BOOT_RADIO 0
327 #define AO_BMX160_INT_PORT (&stm_gpioe)
328 #define AO_BMX160_INT_PIN 0
329 #define AO_BMX160_SPI_BUS AO_SPI_1_PE13_PE14_PE15
330 #define AO_BMX160_SPI_CS_PORT (&stm_gpiod)
331 #define AO_BMX160_SPI_CS_PIN 2
334 #define ao_data_along(packet) ((packet)->bmx160.acc_x)
335 #define ao_data_across(packet) (-(packet)->bmx160.acc_y)
336 #define ao_data_through(packet) ((packet)->bmx160.acc_z)
338 #define ao_data_roll(packet) ((packet)->bmx160.gyr_x)
339 #define ao_data_pitch(packet) (-(packet)->bmx160.gyr_y)
340 #define ao_data_yaw(packet) ((packet)->bmx160.gyr_z)
342 #define ao_data_mag_along(packet) ((packet)->bmx160.mag_x)
343 #define ao_data_mag_across(packet) ((packet)->bmx160.mag_y)
344 #define ao_data_mag_through(packet) ((packet)->bmx160.mag_z)
348 #define HAS_ADXL375 1
349 #define AO_ADXL375_SPI_INDEX (AO_SPI_1_PB3_PB4_PB5 | AO_SPI_MODE_3)
350 #define AO_ADXL375_CS_PORT (&stm_gpiod)
351 #define AO_ADXL375_CS_PIN 4
353 #define AO_ADXL375_AXIS x
354 #define AO_ADXL375_INVERT 1
362 #define AO_COMPANION_CS_PORT (&stm_gpiob)
363 #define AO_COMPANION_CS_PIN_0 (6)
364 #define AO_COMPANION_CS_PIN AO_COMPANION_CS_PIN_0
365 #define AO_COMPANION_CS_PIN_1 (7)
366 #define AO_COMPANION_SPI_BUS AO_SPI_2_PB13_PB14_PB15
372 #define HAS_MONITOR 0
373 #define LEGACY_MONITOR 0
374 #define HAS_MONITOR_PUT 1
375 #define AO_MONITOR_LED 0
379 * Profiling Viterbi decoding
391 #define PWM_MAX 20000
392 #define AO_PWM_TIMER stm_tim4
393 #define AO_PWM_TIMER_ENABLE STM_RCC_APB1ENR_TIM4EN
394 #define AO_PWM_TIMER_SCALE 32
396 #define AO_PWM_0_GPIO (&stm_gpiod)
397 #define AO_PWM_0_PIN 12
399 #define AO_PWM_1_GPIO (&stm_gpiod)
400 #define AO_PWM_1_PIN 13
402 #define AO_PWM_2_GPIO (&stm_gpiod)
403 #define AO_PWM_2_PIN 14
405 #define AO_PWM_3_GPIO (&stm_gpiod)
406 #define AO_PWM_3_PIN 15
408 #endif /* _AO_PINS_H_ */