2 * Copyright © 2012 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; version 2 of the License.
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * General Public License for more details.
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
21 #define HAS_TASK_QUEUE 1
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 1
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
73 #define USE_INTERNAL_FLASH 0
74 #define USE_EEPROM_CONFIG 1
75 #define USE_STORAGE_CONFIG 0
78 #define HAS_BATTERY_REPORT 1
80 #define HAS_TELEMETRY 1
84 #define SPI_1_PA5_PA6_PA7 1 /* Barometer */
85 #define SPI_1_PB3_PB4_PB5 0
86 #define SPI_1_PE13_PE14_PE15 1 /* Accelerometer, Gyro */
87 #define SPI_1_OSPEEDR STM_OSPEEDR_10MHz
90 #define SPI_2_PB13_PB14_PB15 1 /* Flash, Companion */
91 #define SPI_2_PD1_PD3_PD4 0
92 #define SPI_2_OSPEEDR STM_OSPEEDR_10MHz
94 #define SPI_2_PORT (&stm_gpiob)
95 #define SPI_2_SCK_PIN 13
96 #define SPI_2_MISO_PIN 14
97 #define SPI_2_MOSI_PIN 15
100 #define I2C_1_PB8_PB9 1
103 #define I2C_2_PB10_PB11 0
105 #define PACKET_HAS_SLAVE 1
106 #define PACKET_HAS_MASTER 0
108 #define LOW_LEVEL_DEBUG 0
110 #define LED_PORT_ENABLE STM_RCC_AHBENR_GPIOCEN
111 #define LED_PORT (&stm_gpioc)
112 #define LED_PIN_RED 8
113 #define LED_PIN_GREEN 9
114 #define AO_LED_RED (1 << LED_PIN_RED)
115 #define AO_LED_GREEN (1 << LED_PIN_GREEN)
117 #define LEDS_AVAILABLE (AO_LED_RED | AO_LED_GREEN)
122 #define HAS_ADC_TEMP 1
130 #define HAS_IGNITE_REPORT 1
132 #define AO_SENSE_PYRO(p,n) ((p)->adc.sense[n])
133 #define AO_SENSE_DROGUE(p) ((p)->adc.sense[4])
134 #define AO_SENSE_MAIN(p) ((p)->adc.sense[5])
135 #define AO_IGNITER_CLOSED 400
136 #define AO_IGNITER_OPEN 60
139 #define AO_PYRO_PORT_0 (&stm_gpiod)
140 #define AO_PYRO_PIN_0 6
143 #define AO_PYRO_PORT_1 (&stm_gpiod)
144 #define AO_PYRO_PIN_1 7
147 #define AO_PYRO_PORT_2 (&stm_gpiob)
148 #define AO_PYRO_PIN_2 5
151 #define AO_PYRO_PORT_3 (&stm_gpioe)
152 #define AO_PYRO_PIN_3 4
155 #define AO_IGNITER_DROGUE_PORT (&stm_gpioe)
156 #define AO_IGNITER_DROGUE_PIN 6
159 #define AO_IGNITER_MAIN_PORT (&stm_gpioe)
160 #define AO_IGNITER_MAIN_PIN 5
162 /* Number of general purpose pyro channels available */
163 #define AO_PYRO_NUM 4
165 #define AO_IGNITER_SET_DROGUE(v) stm_gpio_set(AO_IGNITER_DROGUE_PORT, AO_IGNITER_DROGUE_PIN, v)
166 #define AO_IGNITER_SET_MAIN(v) stm_gpio_set(AO_IGNITER_MAIN_PORT, AO_IGNITER_MAIN_PIN, v)
171 #define AO_DATA_RING 32
172 #define AO_ADC_NUM_SENSE 6
175 int16_t sense[AO_ADC_NUM_SENSE];
181 #define AO_ADC_DUMP(p) \
182 printf("tick: %5u A: %5d B: %5d C: %5d D: %5d drogue: %5d main: %5d batt: %5d pbatt: %5d temp: %5d\n", \
184 (p)->adc.sense[0], (p)->adc.sense[1], (p)->adc.sense[2], \
185 (p)->adc.sense[3], (p)->adc.sense[4], (p)->adc.sense[5], \
186 (p)->adc.v_batt, (p)->adc.v_pbatt, (p)->adc.temp)
188 #define AO_ADC_SENSE_A 0
189 #define AO_ADC_SENSE_A_PORT (&stm_gpioa)
190 #define AO_ADC_SENSE_A_PIN 0
192 #define AO_ADC_SENSE_B 1
193 #define AO_ADC_SENSE_B_PORT (&stm_gpioa)
194 #define AO_ADC_SENSE_B_PIN 1
196 #define AO_ADC_SENSE_C 2
197 #define AO_ADC_SENSE_C_PORT (&stm_gpioa)
198 #define AO_ADC_SENSE_C_PIN 2
200 #define AO_ADC_SENSE_D 3
201 #define AO_ADC_SENSE_D_PORT (&stm_gpioa)
202 #define AO_ADC_SENSE_D_PIN 3
204 #define AO_ADC_SENSE_DROGUE 4
205 #define AO_ADC_SENSE_DROGUE_PORT (&stm_gpioa)
206 #define AO_ADC_SENSE_DROGUE_PIN 4
208 #define AO_ADC_SENSE_MAIN 22
209 #define AO_ADC_SENSE_MAIN_PORT (&stm_gpioe)
210 #define AO_ADC_SENSE_MAIN_PIN 7
212 #define AO_ADC_V_BATT 8
213 #define AO_ADC_V_BATT_PORT (&stm_gpiob)
214 #define AO_ADC_V_BATT_PIN 0
216 #define AO_ADC_V_PBATT 9
217 #define AO_ADC_V_PBATT_PORT (&stm_gpiob)
218 #define AO_ADC_V_PBATT_PIN 1
220 #define AO_ADC_TEMP 16
222 #define AO_ADC_RCC_AHBENR ((1 << STM_RCC_AHBENR_GPIOAEN) | \
223 (1 << STM_RCC_AHBENR_GPIOEEN) | \
224 (1 << STM_RCC_AHBENR_GPIOBEN))
226 #define AO_NUM_ADC_PIN (AO_ADC_NUM_SENSE + 2)
228 #define AO_ADC_PIN0_PORT AO_ADC_SENSE_A_PORT
229 #define AO_ADC_PIN0_PIN AO_ADC_SENSE_A_PIN
230 #define AO_ADC_PIN1_PORT AO_ADC_SENSE_B_PORT
231 #define AO_ADC_PIN1_PIN AO_ADC_SENSE_B_PIN
232 #define AO_ADC_PIN2_PORT AO_ADC_SENSE_C_PORT
233 #define AO_ADC_PIN2_PIN AO_ADC_SENSE_C_PIN
234 #define AO_ADC_PIN3_PORT AO_ADC_SENSE_D_PORT
235 #define AO_ADC_PIN3_PIN AO_ADC_SENSE_D_PIN
236 #define AO_ADC_PIN4_PORT AO_ADC_SENSE_DROGUE_PORT
237 #define AO_ADC_PIN4_PIN AO_ADC_SENSE_DROGUE_PIN
238 #define AO_ADC_PIN5_PORT AO_ADC_SENSE_MAIN_PORT
239 #define AO_ADC_PIN5_PIN AO_ADC_SENSE_MAIN_PIN
240 #define AO_ADC_PIN6_PORT AO_ADC_V_BATT_PORT
241 #define AO_ADC_PIN6_PIN AO_ADC_V_BATT_PIN
242 #define AO_ADC_PIN7_PORT AO_ADC_V_PBATT_PORT
243 #define AO_ADC_PIN7_PIN AO_ADC_V_PBATT_PIN
245 #define AO_NUM_ADC (AO_ADC_NUM_SENSE + 3)
247 #define AO_ADC_SQ1 AO_ADC_SENSE_A
248 #define AO_ADC_SQ2 AO_ADC_SENSE_B
249 #define AO_ADC_SQ3 AO_ADC_SENSE_C
250 #define AO_ADC_SQ4 AO_ADC_SENSE_D
251 #define AO_ADC_SQ5 AO_ADC_SENSE_DROGUE
252 #define AO_ADC_SQ6 AO_ADC_SENSE_MAIN
253 #define AO_ADC_SQ7 AO_ADC_V_BATT
254 #define AO_ADC_SQ8 AO_ADC_V_PBATT
255 #define AO_ADC_SQ9 AO_ADC_TEMP
258 * Voltage divider on ADC battery sampler
260 #define AO_BATTERY_DIV_PLUS 56 /* 5.6k */
261 #define AO_BATTERY_DIV_MINUS 100 /* 10k */
264 * Voltage divider on ADC igniter samplers
266 #define AO_IGNITE_DIV_PLUS 100 /* 100k */
267 #define AO_IGNITE_DIV_MINUS 27 /* 27k */
270 * ADC reference in decivolts
272 #define AO_ADC_REFERENCE_DV 33
275 * Pressure sensor settings
279 #define AO_MS5607_PRIVATE_PINS 1
280 #define AO_MS5607_CS_PORT (&stm_gpioc)
281 #define AO_MS5607_CS_PIN 4
282 #define AO_MS5607_CS_MASK (1 << AO_MS5607_CS)
283 #define AO_MS5607_MISO_PORT (&stm_gpioa)
284 #define AO_MS5607_MISO_PIN 6
285 #define AO_MS5607_MISO_MASK (1 << AO_MS5607_MISO)
286 #define AO_MS5607_SPI_INDEX AO_SPI_1_PA5_PA6_PA7
292 #define M25_MAX_CHIPS 1
293 #define AO_M25_SPI_CS_PORT (&stm_gpiod)
294 #define AO_M25_SPI_CS_MASK (1 << 3)
295 #define AO_M25_SPI_BUS AO_SPI_2_PB13_PB14_PB15
301 /* gets pretty close to 434.550 */
303 #define AO_RADIO_CAL_DEFAULT 0x6ca333
305 #define AO_FEC_DEBUG 0
306 #define AO_CC1120_SPI_CS_PORT (&stm_gpioc)
307 #define AO_CC1120_SPI_CS_PIN 5
308 #define AO_CC1120_SPI_BUS AO_SPI_2_PB13_PB14_PB15
309 #define AO_CC1120_SPI stm_spi2
311 #define AO_CC1120_INT_PORT (&stm_gpioe)
312 #define AO_CC1120_INT_PIN 1
313 #define AO_CC1120_MCU_WAKEUP_PORT (&stm_gpioc)
314 #define AO_CC1120_MCU_WAKEUP_PIN (0)
316 #define AO_CC1120_INT_GPIO 2
317 #define AO_CC1120_INT_GPIO_IOCFG CC1120_IOCFG2
319 #define AO_CC1120_MARC_GPIO 3
320 #define AO_CC1120_MARC_GPIO_IOCFG CC1120_IOCFG3
322 #define HAS_BOOT_RADIO 0
325 * Mag sensor (hmc5883)
328 #define HAS_HMC5883 1
329 #define AO_HMC5883_INT_PORT (&stm_gpioc)
330 #define AO_HMC5883_INT_PIN 12
331 #define AO_HMC5883_I2C_INDEX STM_I2C_INDEX(1)
337 #define HAS_MPU6000 1
338 #define AO_MPU6000_INT_PORT (&stm_gpioe)
339 #define AO_MPU6000_INT_PIN 0
340 #define AO_MPU6000_SPI_BUS AO_SPI_1_PE13_PE14_PE15
341 #define AO_MPU6000_SPI_CS_PORT (&stm_gpiod)
342 #define AO_MPU6000_SPI_CS_PIN 2
349 #define HAS_MMA655X 1
350 #define AO_MMA655X_SPI_INDEX AO_SPI_1_PE13_PE14_PE15
351 #define AO_MMA655X_CS_PORT (&stm_gpiod)
352 #define AO_MMA655X_CS_PIN 4
360 #define AO_COMPANION_CS_PORT (&stm_gpiod)
361 #define AO_COMPANION_CS_PIN (0)
362 #define AO_COMPANION_SPI_BUS AO_SPI_2_PB13_PB14_PB15
368 #define HAS_MONITOR 0
369 #define LEGACY_MONITOR 0
370 #define HAS_MONITOR_PUT 1
371 #define AO_MONITOR_LED 0
375 * Profiling Viterbi decoding
382 #endif /* _AO_PINS_H_ */