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_GPS_MOSAIC 1
50 /* Companion cs_companion0(pin 6) = TX cs_companion1 (pin 5) = RX */
52 #define HAS_SERIAL_1 1
53 #define USE_SERIAL_1_STDIN 0
54 #define SERIAL_1_PB6_PB7 1
55 #define SERIAL_1_PA9_PA10 0
57 #define ao_mosaic_getchar ao_serial1_getchar
58 #define ao_mosaic_putchar ao_serial1_putchar
59 #define ao_mosaic_set_speed ao_serial1_set_speed
60 #define ao_mosaic_fifo (ao_stm_usart1.rx_fifo)
63 #define HAS_SERIAL_1 0
64 #define USE_SERIAL_1_STDIN 0
65 #define SERIAL_1_PB6_PB7 0
66 #define SERIAL_1_PA9_PA10 0
69 #define HAS_SERIAL_2 0
70 #define USE_SERIAL_2_STDIN 0
71 #define SERIAL_2_PA2_PA3 0
72 #define SERIAL_2_PD5_PD6 0
74 #define HAS_SERIAL_3 1
75 #define USE_SERIAL_3_STDIN 0
76 #define SERIAL_3_PB10_PB11 0
77 #define SERIAL_3_PC10_PC11 1
78 #define SERIAL_3_PD8_PD9 0
80 #define ao_gps_getchar ao_serial3_getchar
81 #define ao_gps_putchar ao_serial3_putchar
82 #define ao_gps_set_speed ao_serial3_set_speed
83 #define ao_gps_fifo (ao_stm_usart3.rx_fifo)
85 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX (1024 * 1024)
86 #define AO_CONFIG_MAX_SIZE 1024
87 #define LOG_ERASE_MARK 0x55
88 #define LOG_MAX_ERASE 128
89 #define AO_LOG_FORMAT AO_LOG_FORMAT_TELEMEGA_4
92 #define USE_INTERNAL_FLASH 0
93 #define USE_EEPROM_CONFIG 1
94 #define USE_STORAGE_CONFIG 0
97 #define BEEPER_TIMER 3
98 #define BEEPER_CHANNEL 1
99 #define BEEPER_PORT (&stm_gpioc)
101 #define HAS_BATTERY_REPORT 1
103 #define HAS_TELEMETRY 1
105 #define HAS_COMPANION 1
108 #define SPI_1_PA5_PA6_PA7 1 /* Barometer */
109 #define SPI_1_PB3_PB4_PB5 1 /* Accelerometer */
110 #define SPI_1_PE13_PE14_PE15 1 /* IMU */
111 #define SPI_1_OSPEEDR STM_OSPEEDR_10MHz
114 #define SPI_2_PB13_PB14_PB15 1 /* Flash, Companion */
115 #define SPI_2_PD1_PD3_PD4 0
116 #define SPI_2_OSPEEDR STM_OSPEEDR_10MHz
119 #define I2C_1_PB8_PB9 0
122 #define I2C_2_PB10_PB11 0
124 #define PACKET_HAS_SLAVE 1
125 #define PACKET_HAS_MASTER 0
127 #define LOW_LEVEL_DEBUG 0
129 #define LED_PORT_ENABLE STM_RCC_AHBENR_GPIOCEN
130 #define LED_PORT (&stm_gpioc)
131 #define LED_PIN_RED 8
132 #define LED_PIN_GREEN 9
133 #define AO_LED_RED (1 << LED_PIN_RED)
134 #define AO_LED_GREEN (1 << LED_PIN_GREEN)
136 #define LEDS_AVAILABLE (AO_LED_RED | AO_LED_GREEN)
141 #define HAS_ADC_TEMP 1
149 #define HAS_IGNITE_REPORT 1
151 #define AO_SENSE_PYRO(p,n) ((p)->adc.sense[n])
152 #define AO_SENSE_DROGUE(p) ((p)->adc.sense[4])
153 #define AO_SENSE_MAIN(p) ((p)->adc.sense[5])
154 #define AO_IGNITER_CLOSED 400
155 #define AO_IGNITER_OPEN 60
158 #define AO_PYRO_PORT_0 (&stm_gpiod)
159 #define AO_PYRO_PIN_0 6
162 #define AO_PYRO_PORT_1 (&stm_gpiod)
163 #define AO_PYRO_PIN_1 7
166 #define AO_PYRO_PORT_2 (&stm_gpiod)
167 #define AO_PYRO_PIN_2 5
170 #define AO_PYRO_PORT_3 (&stm_gpioe)
171 #define AO_PYRO_PIN_3 4
174 #define AO_IGNITER_DROGUE_PORT (&stm_gpioe)
175 #define AO_IGNITER_DROGUE_PIN 6
178 #define AO_IGNITER_MAIN_PORT (&stm_gpioe)
179 #define AO_IGNITER_MAIN_PIN 5
181 /* Number of general purpose pyro channels available */
182 #define AO_PYRO_NUM 4
187 #define AO_DATA_RING 32
188 #define AO_ADC_NUM_SENSE 6
191 int16_t sense[AO_ADC_NUM_SENSE];
197 #define AO_ADC_DUMP(p) \
198 printf("tick: %5lu A: %5d B: %5d C: %5d D: %5d drogue: %5d main: %5d batt: %5d pbatt: %5d temp: %5d\n", \
200 (p)->adc.sense[0], (p)->adc.sense[1], (p)->adc.sense[2], \
201 (p)->adc.sense[3], (p)->adc.sense[4], (p)->adc.sense[5], \
202 (p)->adc.v_batt, (p)->adc.v_pbatt, (p)->adc.temp)
204 #define AO_ADC_SENSE_A 0
205 #define AO_ADC_SENSE_A_PORT (&stm_gpioa)
206 #define AO_ADC_SENSE_A_PIN 0
208 #define AO_ADC_SENSE_B 1
209 #define AO_ADC_SENSE_B_PORT (&stm_gpioa)
210 #define AO_ADC_SENSE_B_PIN 1
212 #define AO_ADC_SENSE_C 2
213 #define AO_ADC_SENSE_C_PORT (&stm_gpioa)
214 #define AO_ADC_SENSE_C_PIN 2
216 #define AO_ADC_SENSE_D 3
217 #define AO_ADC_SENSE_D_PORT (&stm_gpioa)
218 #define AO_ADC_SENSE_D_PIN 3
220 #define AO_ADC_SENSE_DROGUE 4
221 #define AO_ADC_SENSE_DROGUE_PORT (&stm_gpioa)
222 #define AO_ADC_SENSE_DROGUE_PIN 4
224 #define AO_ADC_SENSE_MAIN 22
225 #define AO_ADC_SENSE_MAIN_PORT (&stm_gpioe)
226 #define AO_ADC_SENSE_MAIN_PIN 7
228 #define AO_ADC_V_BATT 8
229 #define AO_ADC_V_BATT_PORT (&stm_gpiob)
230 #define AO_ADC_V_BATT_PIN 0
232 #define AO_ADC_V_PBATT 9
233 #define AO_ADC_V_PBATT_PORT (&stm_gpiob)
234 #define AO_ADC_V_PBATT_PIN 1
236 #define AO_ADC_TEMP 16
238 #define AO_ADC_RCC_AHBENR ((1 << STM_RCC_AHBENR_GPIOAEN) | \
239 (1 << STM_RCC_AHBENR_GPIOEEN) | \
240 (1 << STM_RCC_AHBENR_GPIOBEN))
242 #define AO_NUM_ADC_PIN (AO_ADC_NUM_SENSE + 2)
244 #define AO_ADC_PIN0_PORT AO_ADC_SENSE_A_PORT
245 #define AO_ADC_PIN0_PIN AO_ADC_SENSE_A_PIN
246 #define AO_ADC_PIN1_PORT AO_ADC_SENSE_B_PORT
247 #define AO_ADC_PIN1_PIN AO_ADC_SENSE_B_PIN
248 #define AO_ADC_PIN2_PORT AO_ADC_SENSE_C_PORT
249 #define AO_ADC_PIN2_PIN AO_ADC_SENSE_C_PIN
250 #define AO_ADC_PIN3_PORT AO_ADC_SENSE_D_PORT
251 #define AO_ADC_PIN3_PIN AO_ADC_SENSE_D_PIN
252 #define AO_ADC_PIN4_PORT AO_ADC_SENSE_DROGUE_PORT
253 #define AO_ADC_PIN4_PIN AO_ADC_SENSE_DROGUE_PIN
254 #define AO_ADC_PIN5_PORT AO_ADC_SENSE_MAIN_PORT
255 #define AO_ADC_PIN5_PIN AO_ADC_SENSE_MAIN_PIN
256 #define AO_ADC_PIN6_PORT AO_ADC_V_BATT_PORT
257 #define AO_ADC_PIN6_PIN AO_ADC_V_BATT_PIN
258 #define AO_ADC_PIN7_PORT AO_ADC_V_PBATT_PORT
259 #define AO_ADC_PIN7_PIN AO_ADC_V_PBATT_PIN
261 #define AO_NUM_ADC (AO_ADC_NUM_SENSE + 3)
263 #define AO_ADC_SQ1 AO_ADC_SENSE_A
264 #define AO_ADC_SQ2 AO_ADC_SENSE_B
265 #define AO_ADC_SQ3 AO_ADC_SENSE_C
266 #define AO_ADC_SQ4 AO_ADC_SENSE_D
267 #define AO_ADC_SQ5 AO_ADC_SENSE_DROGUE
268 #define AO_ADC_SQ6 AO_ADC_SENSE_MAIN
269 #define AO_ADC_SQ7 AO_ADC_V_BATT
270 #define AO_ADC_SQ8 AO_ADC_V_PBATT
271 #define AO_ADC_SQ9 AO_ADC_TEMP
274 * Voltage divider on ADC battery sampler
276 #define AO_BATTERY_DIV_PLUS 56 /* 5.6k */
277 #define AO_BATTERY_DIV_MINUS 100 /* 10k */
280 * Voltage divider on ADC pyro battery sampler
282 #define AO_PYRO_BATTERY_DIV_PLUS 100 /* 100k */
283 #define AO_PYRO_BATTERY_DIV_MINUS 27 /* 27k */
286 * Voltage divider on ADC igniter samplers
288 #define AO_IGNITE_DIV_PLUS 100 /* 100k */
289 #define AO_IGNITE_DIV_MINUS 27 /* 27k */
292 * ADC reference in decivolts
294 #define AO_ADC_REFERENCE_DV 33
297 * Pressure sensor settings
301 #define AO_MS5607_PRIVATE_PINS 1
302 #define AO_MS5607_CS_PORT (&stm_gpioc)
303 #define AO_MS5607_CS_PIN 4
304 #define AO_MS5607_CS_MASK (1 << AO_MS5607_CS)
305 #define AO_MS5607_MISO_PORT (&stm_gpioa)
306 #define AO_MS5607_MISO_PIN 6
307 #define AO_MS5607_MISO_MASK (1 << AO_MS5607_MISO)
308 #define AO_MS5607_SPI_INDEX AO_SPI_1_PA5_PA6_PA7
314 #define M25_MAX_CHIPS 1
315 #define AO_M25_SPI_CS_PORT (&stm_gpiod)
316 #define AO_M25_SPI_CS_MASK (1 << 3)
317 #define AO_M25_SPI_BUS AO_SPI_2_PB13_PB14_PB15
323 /* gets pretty close to 434.550 */
325 #define AO_RADIO_CAL_DEFAULT 5695733
327 #define AO_FEC_DEBUG 0
328 #define AO_CC1200_SPI_CS_PORT (&stm_gpioc)
329 #define AO_CC1200_SPI_CS_PIN 5
330 #define AO_CC1200_SPI_BUS AO_SPI_2_PB13_PB14_PB15
331 #define AO_CC1200_SPI stm_spi2
333 #define AO_CC1200_INT_PORT (&stm_gpioe)
334 #define AO_CC1200_INT_PIN 1
335 #define AO_CC1200_MCU_WAKEUP_PORT (&stm_gpioc)
336 #define AO_CC1200_MCU_WAKEUP_PIN (0)
338 #define AO_CC1200_INT_GPIO 2
339 #define AO_CC1200_INT_GPIO_IOCFG CC1200_IOCFG2
341 #define AO_CC1200_MARC_GPIO 3
342 #define AO_CC1200_MARC_GPIO_IOCFG CC1200_IOCFG3
344 #define HAS_BOOT_RADIO 0
351 #define AO_BMX160_INT_PORT (&stm_gpioe)
352 #define AO_BMX160_INT_PIN 0
353 #define AO_BMX160_SPI_BUS AO_SPI_1_PE13_PE14_PE15
354 #define AO_BMX160_SPI_CS_PORT (&stm_gpiod)
355 #define AO_BMX160_SPI_CS_PIN 2
358 #define ao_data_along(packet) ((packet)->bmx160.acc_x)
359 #define ao_data_across(packet) (-(packet)->bmx160.acc_y)
360 #define ao_data_through(packet) ((packet)->bmx160.acc_z)
362 #define ao_data_roll(packet) ((packet)->bmx160.gyr_x)
363 #define ao_data_pitch(packet) (-(packet)->bmx160.gyr_y)
364 #define ao_data_yaw(packet) ((packet)->bmx160.gyr_z)
366 #define ao_data_mag_along(packet) ((packet)->bmx160.mag_x)
367 #define ao_data_mag_across(packet) ((packet)->bmx160.mag_y)
368 #define ao_data_mag_through(packet) ((packet)->bmx160.mag_z)
372 #define HAS_ADXL375 1
373 #define AO_ADXL375_SPI_INDEX (AO_SPI_1_PB3_PB4_PB5 | AO_SPI_MODE_3)
374 #define AO_ADXL375_CS_PORT (&stm_gpiod)
375 #define AO_ADXL375_CS_PIN 4
377 #define AO_ADXL375_AXIS x
378 #define AO_ADXL375_INVERT 1
386 #define AO_COMPANION_CS_PORT (&stm_gpiob)
387 #define AO_COMPANION_CS_PIN_0 (6)
388 #define AO_COMPANION_CS_PIN AO_COMPANION_CS_PIN_0
389 #define AO_COMPANION_CS_PIN_1 (7)
390 #define AO_COMPANION_SPI_BUS AO_SPI_2_PB13_PB14_PB15
396 #define HAS_MONITOR 0
397 #define LEGACY_MONITOR 0
398 #define HAS_MONITOR_PUT 1
399 #define AO_MONITOR_LED 0
403 * Profiling Viterbi decoding
415 #define PWM_MAX 20000
416 #define AO_PWM_TIMER stm_tim4
417 #define AO_PWM_TIMER_ENABLE STM_RCC_APB1ENR_TIM4EN
418 #define AO_PWM_TIMER_SCALE 32
420 #define AO_PWM_0_GPIO (&stm_gpiod)
421 #define AO_PWM_0_PIN 12
423 #define AO_PWM_1_GPIO (&stm_gpiod)
424 #define AO_PWM_1_PIN 13
426 #define AO_PWM_2_GPIO (&stm_gpiod)
427 #define AO_PWM_2_PIN 14
429 #define AO_PWM_3_GPIO (&stm_gpiod)
430 #define AO_PWM_3_PIN 15
432 #endif /* _AO_PINS_H_ */