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; 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 1
59 #define SERIAL_3_PC10_PC11 0
60 #define SERIAL_3_PD8_PD9 0
62 #define AO_CONFIG_DEFAULT_FLIGHT_LOG_MAX (512 * 1024)
63 #define AO_CONFIG_MAX_SIZE 1024
64 #define LOG_ERASE_MARK 0x55
65 #define LOG_MAX_ERASE 128
68 #define USE_INTERNAL_FLASH 0
69 #define USE_EEPROM_CONFIG 1
70 #define USE_STORAGE_CONFIG 0
74 #define HAS_TELEMETRY 1
77 #define HAS_COMPANION 0
80 #define SPI_1_PA5_PA6_PA7 1 /* Barometer */
81 #define SPI_1_PB3_PB4_PB5 1 /* Accelerometer */
82 #define SPI_1_PE13_PE14_PE15 0
83 #define SPI_1_OSPEEDR STM_OSPEEDR_10MHz
86 #define SPI_2_PB13_PB14_PB15 1 /* Flash, Companion, Radio */
87 #define SPI_2_PD1_PD3_PD4 0
88 #define SPI_2_OSPEEDR STM_OSPEEDR_10MHz
90 #define SPI_2_PORT (&stm_gpiob)
91 #define SPI_2_SCK_PIN 13
92 #define SPI_2_MISO_PIN 14
93 #define SPI_2_MOSI_PIN 15
96 #define I2C_1_PB8_PB9 0
99 #define I2C_2_PB10_PB11 0
101 #define PACKET_HAS_SLAVE 0
102 #define PACKET_HAS_MASTER 0
104 #define LOW_LEVEL_DEBUG 0
106 #define LED_PORT_ENABLE STM_RCC_AHBENR_GPIOCEN
107 #define LED_PORT (&stm_gpioc)
108 #define LED_PIN_RED 14
109 #define LED_PIN_GREEN 15
110 #define AO_LED_RED (1 << LED_PIN_RED)
111 #define AO_LED_GREEN (1 << LED_PIN_GREEN)
113 #define AO_LED_PANIC AO_LED_RED
114 #define AO_LED_GPS_LOCK AO_LED_GREEN
116 #define LEDS_AVAILABLE (AO_LED_RED | AO_LED_GREEN)
121 #define HAS_ADC_TEMP 0
123 #define HAS_TRACKER 1
125 #define AO_LOG_FORMAT AO_LOG_FORMAT_TELEGPS
130 #define AO_DATA_RING 32
131 #define AO_ADC_NUM_SENSE 2
137 #define AO_ADC_DUMP(p) \
138 printf("tick: %5u batt: %5d\n", \
142 #define AO_ADC_V_BATT 8
143 #define AO_ADC_V_BATT_PORT (&stm_gpiob)
144 #define AO_ADC_V_BATT_PIN 0
146 #define AO_ADC_RCC_AHBENR ((1 << STM_RCC_AHBENR_GPIOBEN))
148 #define AO_NUM_ADC_PIN 1
150 #define AO_ADC_PIN0_PORT AO_ADC_V_BATT_PORT
151 #define AO_ADC_PIN0_PIN AO_ADC_V_BATT_PIN
153 #define AO_NUM_ADC (AO_NUM_ADC_PIN)
155 #define AO_ADC_SQ1 AO_ADC_V_BATT
158 * Voltage divider on ADC battery sampler
160 #define AO_BATTERY_DIV_PLUS 56 /* 5.6k */
161 #define AO_BATTERY_DIV_MINUS 100 /* 10k */
164 * ADC reference in decivolts
166 #define AO_ADC_REFERENCE_DV 33
172 #define AO_SERIAL_SPEED_UBLOX AO_SERIAL_SPEED_9600
174 #define ao_gps_getchar ao_serial3_getchar
175 #define ao_gps_putchar ao_serial3_putchar
176 #define ao_gps_set_speed ao_serial3_set_speed
177 #define ao_gps_fifo (ao_stm_usart3.rx_fifo)
183 #define M25_MAX_CHIPS 1
184 #define AO_M25_SPI_CS_PORT (&stm_gpiob)
185 #define AO_M25_SPI_CS_MASK (1 << 8)
186 #define AO_M25_SPI_BUS AO_SPI_2_PB13_PB14_PB15
192 /* gets pretty close to 434.550 */
194 #define AO_RADIO_CAL_DEFAULT 0x6ca333
196 #define AO_FEC_DEBUG 0
197 #define AO_CC1120_SPI_CS_PORT (&stm_gpioa)
198 #define AO_CC1120_SPI_CS_PIN 2
199 #define AO_CC1120_SPI_BUS AO_SPI_2_PB13_PB14_PB15
200 #define AO_CC1120_SPI stm_spi2
202 #define AO_CC1120_INT_PORT (&stm_gpioa)
203 #define AO_CC1120_INT_PIN (3)
204 #define AO_CC1120_MCU_WAKEUP_PORT (&stm_gpioa)
205 #define AO_CC1120_MCU_WAKEUP_PIN (4)
207 #define AO_CC1120_INT_GPIO 2
208 #define AO_CC1120_INT_GPIO_IOCFG CC1120_IOCFG2
210 #define AO_CC1120_MARC_GPIO 3
211 #define AO_CC1120_MARC_GPIO_IOCFG CC1120_IOCFG3
213 #define HAS_BOOT_RADIO 0
221 #define HAS_MONITOR 0
222 #define LEGACY_MONITOR 0
223 #define HAS_MONITOR_PUT 1
224 #define AO_MONITOR_LED 0
228 * Profiling Viterbi decoding
235 #endif /* _AO_PINS_H_ */