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 1
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_3
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 0
92 #define SPI_1_PE13_PE14_PE15 1 /* Accelerometer, Gyro */
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
100 #define SPI_2_PORT (&stm_gpiob)
101 #define SPI_2_SCK_PIN 13
102 #define SPI_2_MISO_PIN 14
103 #define SPI_2_MOSI_PIN 15
106 #define I2C_1_PB8_PB9 1
109 #define I2C_2_PB10_PB11 0
111 #define PACKET_HAS_SLAVE 1
112 #define PACKET_HAS_MASTER 0
114 #define LOW_LEVEL_DEBUG 0
116 #define LED_PORT_ENABLE STM_RCC_AHBENR_GPIOCEN
117 #define LED_PORT (&stm_gpioc)
118 #define LED_PIN_RED 8
119 #define LED_PIN_GREEN 9
120 #define AO_LED_RED (1 << LED_PIN_RED)
121 #define AO_LED_GREEN (1 << LED_PIN_GREEN)
123 #define LEDS_AVAILABLE (AO_LED_RED | AO_LED_GREEN)
128 #define HAS_ADC_TEMP 1
136 #define HAS_IGNITE_REPORT 1
138 #define AO_SENSE_PYRO(p,n) ((p)->adc.sense[n])
139 #define AO_SENSE_DROGUE(p) ((p)->adc.sense[4])
140 #define AO_SENSE_MAIN(p) ((p)->adc.sense[5])
141 #define AO_IGNITER_CLOSED 400
142 #define AO_IGNITER_OPEN 60
145 #define AO_PYRO_PORT_0 (&stm_gpiod)
146 #define AO_PYRO_PIN_0 6
149 #define AO_PYRO_PORT_1 (&stm_gpiod)
150 #define AO_PYRO_PIN_1 7
153 #define AO_PYRO_PORT_2 (&stm_gpiob)
154 #define AO_PYRO_PIN_2 5
157 #define AO_PYRO_PORT_3 (&stm_gpioe)
158 #define AO_PYRO_PIN_3 4
161 #define AO_IGNITER_DROGUE_PORT (&stm_gpioe)
162 #define AO_IGNITER_DROGUE_PIN 6
165 #define AO_IGNITER_MAIN_PORT (&stm_gpioe)
166 #define AO_IGNITER_MAIN_PIN 5
168 /* Number of general purpose pyro channels available */
169 #define AO_PYRO_NUM 4
174 #define AO_DATA_RING 32
175 #define AO_ADC_NUM_SENSE 6
178 int16_t sense[AO_ADC_NUM_SENSE];
184 #define AO_ADC_DUMP(p) \
185 printf("tick: %5u A: %5d B: %5d C: %5d D: %5d drogue: %5d main: %5d batt: %5d pbatt: %5d temp: %5d\n", \
187 (p)->adc.sense[0], (p)->adc.sense[1], (p)->adc.sense[2], \
188 (p)->adc.sense[3], (p)->adc.sense[4], (p)->adc.sense[5], \
189 (p)->adc.v_batt, (p)->adc.v_pbatt, (p)->adc.temp)
191 #define AO_ADC_SENSE_A 0
192 #define AO_ADC_SENSE_A_PORT (&stm_gpioa)
193 #define AO_ADC_SENSE_A_PIN 0
195 #define AO_ADC_SENSE_B 1
196 #define AO_ADC_SENSE_B_PORT (&stm_gpioa)
197 #define AO_ADC_SENSE_B_PIN 1
199 #define AO_ADC_SENSE_C 2
200 #define AO_ADC_SENSE_C_PORT (&stm_gpioa)
201 #define AO_ADC_SENSE_C_PIN 2
203 #define AO_ADC_SENSE_D 3
204 #define AO_ADC_SENSE_D_PORT (&stm_gpioa)
205 #define AO_ADC_SENSE_D_PIN 3
207 #define AO_ADC_SENSE_DROGUE 4
208 #define AO_ADC_SENSE_DROGUE_PORT (&stm_gpioa)
209 #define AO_ADC_SENSE_DROGUE_PIN 4
211 #define AO_ADC_SENSE_MAIN 22
212 #define AO_ADC_SENSE_MAIN_PORT (&stm_gpioe)
213 #define AO_ADC_SENSE_MAIN_PIN 7
215 #define AO_ADC_V_BATT 8
216 #define AO_ADC_V_BATT_PORT (&stm_gpiob)
217 #define AO_ADC_V_BATT_PIN 0
219 #define AO_ADC_V_PBATT 9
220 #define AO_ADC_V_PBATT_PORT (&stm_gpiob)
221 #define AO_ADC_V_PBATT_PIN 1
223 #define AO_ADC_TEMP 16
225 #define AO_ADC_RCC_AHBENR ((1 << STM_RCC_AHBENR_GPIOAEN) | \
226 (1 << STM_RCC_AHBENR_GPIOEEN) | \
227 (1 << STM_RCC_AHBENR_GPIOBEN))
229 #define AO_NUM_ADC_PIN (AO_ADC_NUM_SENSE + 2)
231 #define AO_ADC_PIN0_PORT AO_ADC_SENSE_A_PORT
232 #define AO_ADC_PIN0_PIN AO_ADC_SENSE_A_PIN
233 #define AO_ADC_PIN1_PORT AO_ADC_SENSE_B_PORT
234 #define AO_ADC_PIN1_PIN AO_ADC_SENSE_B_PIN
235 #define AO_ADC_PIN2_PORT AO_ADC_SENSE_C_PORT
236 #define AO_ADC_PIN2_PIN AO_ADC_SENSE_C_PIN
237 #define AO_ADC_PIN3_PORT AO_ADC_SENSE_D_PORT
238 #define AO_ADC_PIN3_PIN AO_ADC_SENSE_D_PIN
239 #define AO_ADC_PIN4_PORT AO_ADC_SENSE_DROGUE_PORT
240 #define AO_ADC_PIN4_PIN AO_ADC_SENSE_DROGUE_PIN
241 #define AO_ADC_PIN5_PORT AO_ADC_SENSE_MAIN_PORT
242 #define AO_ADC_PIN5_PIN AO_ADC_SENSE_MAIN_PIN
243 #define AO_ADC_PIN6_PORT AO_ADC_V_BATT_PORT
244 #define AO_ADC_PIN6_PIN AO_ADC_V_BATT_PIN
245 #define AO_ADC_PIN7_PORT AO_ADC_V_PBATT_PORT
246 #define AO_ADC_PIN7_PIN AO_ADC_V_PBATT_PIN
248 #define AO_NUM_ADC (AO_ADC_NUM_SENSE + 3)
250 #define AO_ADC_SQ1 AO_ADC_SENSE_A
251 #define AO_ADC_SQ2 AO_ADC_SENSE_B
252 #define AO_ADC_SQ3 AO_ADC_SENSE_C
253 #define AO_ADC_SQ4 AO_ADC_SENSE_D
254 #define AO_ADC_SQ5 AO_ADC_SENSE_DROGUE
255 #define AO_ADC_SQ6 AO_ADC_SENSE_MAIN
256 #define AO_ADC_SQ7 AO_ADC_V_BATT
257 #define AO_ADC_SQ8 AO_ADC_V_PBATT
258 #define AO_ADC_SQ9 AO_ADC_TEMP
261 * Voltage divider on ADC battery sampler
263 #define AO_BATTERY_DIV_PLUS 56 /* 5.6k */
264 #define AO_BATTERY_DIV_MINUS 100 /* 10k */
267 * Voltage divider on ADC igniter samplers
269 #define AO_IGNITE_DIV_PLUS 100 /* 100k */
270 #define AO_IGNITE_DIV_MINUS 27 /* 27k */
273 * ADC reference in decivolts
275 #define AO_ADC_REFERENCE_DV 33
278 * Pressure sensor settings
282 #define AO_MS5607_PRIVATE_PINS 1
283 #define AO_MS5607_CS_PORT (&stm_gpioc)
284 #define AO_MS5607_CS_PIN 4
285 #define AO_MS5607_CS_MASK (1 << AO_MS5607_CS)
286 #define AO_MS5607_MISO_PORT (&stm_gpioa)
287 #define AO_MS5607_MISO_PIN 6
288 #define AO_MS5607_MISO_MASK (1 << AO_MS5607_MISO)
289 #define AO_MS5607_SPI_INDEX AO_SPI_1_PA5_PA6_PA7
295 #define M25_MAX_CHIPS 1
296 #define AO_M25_SPI_CS_PORT (&stm_gpiod)
297 #define AO_M25_SPI_CS_MASK (1 << 3)
298 #define AO_M25_SPI_BUS AO_SPI_2_PB13_PB14_PB15
304 /* gets pretty close to 434.550 */
306 #define AO_RADIO_CAL_DEFAULT 5695733
308 #define AO_FEC_DEBUG 0
309 #define AO_CC1200_SPI_CS_PORT (&stm_gpioc)
310 #define AO_CC1200_SPI_CS_PIN 5
311 #define AO_CC1200_SPI_BUS AO_SPI_2_PB13_PB14_PB15
312 #define AO_CC1200_SPI stm_spi2
314 #define AO_CC1200_INT_PORT (&stm_gpioe)
315 #define AO_CC1200_INT_PIN 1
316 #define AO_CC1200_MCU_WAKEUP_PORT (&stm_gpioc)
317 #define AO_CC1200_MCU_WAKEUP_PIN (0)
319 #define AO_CC1200_INT_GPIO 2
320 #define AO_CC1200_INT_GPIO_IOCFG CC1200_IOCFG2
322 #define AO_CC1200_MARC_GPIO 3
323 #define AO_CC1200_MARC_GPIO_IOCFG CC1200_IOCFG3
325 #define HAS_BOOT_RADIO 0
331 #define HAS_MPU9250 1
332 #define AO_MPU9250_INT_PORT (&stm_gpioe)
333 #define AO_MPU9250_INT_PIN 0
334 #define AO_MPU9250_SPI_BUS AO_SPI_1_PE13_PE14_PE15
335 #define AO_MPU9250_SPI_CS_PORT (&stm_gpiod)
336 #define AO_MPU9250_SPI_CS_PIN 2
343 #define HAS_MMA655X 1
344 #define AO_MMA655X_INVERT 0
345 #define AO_MMA655X_SPI_INDEX AO_SPI_1_PE13_PE14_PE15
346 #define AO_MMA655X_CS_PORT (&stm_gpiod)
347 #define AO_MMA655X_CS_PIN 4
355 #define AO_COMPANION_CS_PORT (&stm_gpiob)
356 #define AO_COMPANION_CS_PIN_0 (6)
357 #define AO_COMPANION_CS_PIN AO_COMPANION_CS_PIN_0
358 #define AO_COMPANION_CS_PIN_1 (7)
359 #define AO_COMPANION_SPI_BUS AO_SPI_2_PB13_PB14_PB15
365 #define HAS_MONITOR 0
366 #define LEGACY_MONITOR 0
367 #define HAS_MONITOR_PUT 1
368 #define AO_MONITOR_LED 0
372 * Profiling Viterbi decoding
384 #define PWM_MAX 20000
385 #define AO_PWM_TIMER stm_tim4
386 #define AO_PWM_TIMER_ENABLE STM_RCC_APB1ENR_TIM4EN
387 #define AO_PWM_TIMER_SCALE 32
389 #define AO_PWM_0_GPIO (&stm_gpiod)
390 #define AO_PWM_0_PIN 12
392 #define AO_PWM_1_GPIO (&stm_gpiod)
393 #define AO_PWM_1_PIN 13
395 #define AO_PWM_2_GPIO (&stm_gpiod)
396 #define AO_PWM_2_PIN 14
398 #define AO_PWM_3_GPIO (&stm_gpiod)
399 #define AO_PWM_3_PIN 15
401 #endif /* _AO_PINS_H_ */