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 /* 8MHz High speed external crystal */
22 #define AO_HSE 8000000
24 /* PLLVCO = 96MHz (so that USB will work) */
26 #define AO_RCC_CFGR_PLLMUL (STM_RCC_CFGR_PLLMUL_12)
28 /* SYSCLK = 32MHz (no need to go faster than CPU) */
30 #define AO_RCC_CFGR_PLLDIV (STM_RCC_CFGR_PLLDIV_3)
32 /* HCLK = 32MHz (CPU clock) */
33 #define AO_AHB_PRESCALER 1
34 #define AO_RCC_CFGR_HPRE_DIV STM_RCC_CFGR_HPRE_DIV_1
36 /* Run APB1 at 16MHz (HCLK/2) */
37 #define AO_APB1_PRESCALER 2
38 #define AO_RCC_CFGR_PPRE1_DIV STM_RCC_CFGR_PPRE2_DIV_2
40 /* Run APB2 at 16MHz (HCLK/2) */
41 #define AO_APB2_PRESCALER 2
42 #define AO_RCC_CFGR_PPRE2_DIV STM_RCC_CFGR_PPRE2_DIV_2
44 #define HAS_SERIAL_1 1
45 #define USE_SERIAL_1_STDIN 0
46 #define SERIAL_1_PB6_PB7 0
47 #define SERIAL_1_PA9_PA10 1
49 #define HAS_SERIAL_2 0
50 #define USE_SERIAL_2_STDIN 0
51 #define SERIAL_2_PA2_PA3 0
52 #define SERIAL_2_PD5_PD6 0
54 #define HAS_SERIAL_3 1
55 #define USE_SERIAL_3_STDIN 0
56 #define SERIAL_3_PB10_PB11 0
57 #define SERIAL_3_PC10_PC11 1
58 #define SERIAL_3_PD8_PD9 0
60 #define ao_gps_getchar ao_serial3_getchar
61 #define ao_gps_putchar ao_serial3_putchar
62 #define ao_gps_set_speed ao_serial3_set_speed
65 #define USE_INTERNAL_FLASH 0
70 #define SPI_1_PA5_PA6_PA7 1
71 #define SPI_1_PB3_PB4_PB5 0
72 #define SPI_1_PE13_PE14_PE15 0
75 #define SPI_2_PB13_PB14_PB15 1
76 #define SPI_2_PD1_PD3_PD4 0
79 #define I2C_1_PB8_PB9 1
82 #define I2C_2_PB10_PB11 1
84 #define PACKET_HAS_SLAVE 1
86 #define LOW_LEVEL_DEBUG 1
88 #define LED_PORT_ENABLE STM_RCC_AHBENR_GPIOCEN
89 #define LED_PORT stm_gpioc
91 #define LED_PIN_GREEN 9
92 #define AO_LED_RED (1 << LED_PIN_RED)
93 #define AO_LED_GREEN (1 << LED_PIN_GREEN)
95 #define LEDS_AVAILABLE (AO_LED_RED | AO_LED_GREEN)
99 #define AO_ADC_RING 32
100 #define AO_ADC_NUM_SENSE 6
104 int16_t sense[AO_ADC_NUM_SENSE];
110 #define AO_ADC_SENSE_A 0
111 #define AO_ADC_SENSE_A_PORT stm_gpioa
112 #define AO_ADC_SENSE_A_PIN 0
114 #define AO_ADC_SENSE_B 1
115 #define AO_ADC_SENSE_B_PORT stm_gpioa
116 #define AO_ADC_SENSE_B_PIN 1
118 #define AO_ADC_SENSE_C 2
119 #define AO_ADC_SENSE_C_PORT stm_gpioa
120 #define AO_ADC_SENSE_C_PIN 2
122 #define AO_ADC_SENSE_D 3
123 #define AO_ADC_SENSE_D_PORT stm_gpioa
124 #define AO_ADC_SENSE_D_PIN 3
126 #define AO_ADC_SENSE_E 4
127 #define AO_ADC_SENSE_E_PORT stm_gpioa
128 #define AO_ADC_SENSE_E_PIN 4
130 #define AO_ADC_SENSE_F 22
131 #define AO_ADC_SENSE_F_PORT stm_gpioe
132 #define AO_ADC_SENSE_F_PIN 7
134 #define AO_ADC_V_BATT 8
135 #define AO_ADC_V_BATT_PORT stm_gpiob
136 #define AO_ADC_V_BATT_PIN 0
138 #define AO_ADC_V_PBATT 9
139 #define AO_ADC_V_PBATT_PORT stm_gpiob
140 #define AO_ADC_V_PBATT_PIN 1
142 #define AO_ADC_TEMP 16
144 #define AO_ADC_RCC_AHBENR ((1 << STM_RCC_AHBENR_GPIOAEN) | \
145 (1 << STM_RCC_AHBENR_GPIOEEN) | \
146 (1 << STM_RCC_AHBENR_GPIOBEN))
148 #define AO_NUM_ADC_PIN (AO_ADC_NUM_SENSE + 2)
150 #define AO_ADC_PIN0_PORT AO_ADC_SENSE_A_PORT
151 #define AO_ADC_PIN0_PIN AO_ADC_SENSE_A_PIN
152 #define AO_ADC_PIN1_PORT AO_ADC_SENSE_B_PORT
153 #define AO_ADC_PIN1_PIN AO_ADC_SENSE_B_PIN
154 #define AO_ADC_PIN2_PORT AO_ADC_SENSE_C_PORT
155 #define AO_ADC_PIN2_PIN AO_ADC_SENSE_C_PIN
156 #define AO_ADC_PIN3_PORT AO_ADC_SENSE_D_PORT
157 #define AO_ADC_PIN3_PIN AO_ADC_SENSE_D_PIN
158 #define AO_ADC_PIN4_PORT AO_ADC_SENSE_E_PORT
159 #define AO_ADC_PIN4_PIN AO_ADC_SENSE_E_PIN
160 #define AO_ADC_PIN5_PORT AO_ADC_SENSE_F_PORT
161 #define AO_ADC_PIN5_PIN AO_ADC_SENSE_F_PIN
162 #define AO_ADC_PIN6_PORT AO_ADC_V_BATT_PORT
163 #define AO_ADC_PIN6_PIN AO_ADC_V_BATT_PIN
164 #define AO_ADC_PIN7_PORT AO_ADC_V_PBATT_PORT
165 #define AO_ADC_PIN7_PIN AO_ADC_V_PBATT_PIN
167 #define AO_NUM_ADC (AO_ADC_NUM_SENSE + 3)
169 #define AO_ADC_SQ1 AO_ADC_SENSE_A
170 #define AO_ADC_SQ2 AO_ADC_SENSE_B
171 #define AO_ADC_SQ3 AO_ADC_SENSE_C
172 #define AO_ADC_SQ4 AO_ADC_SENSE_D
173 #define AO_ADC_SQ5 AO_ADC_SENSE_E
174 #define AO_ADC_SQ6 AO_ADC_SENSE_F
175 #define AO_ADC_SQ7 AO_ADC_V_BATT
176 #define AO_ADC_SQ8 AO_ADC_V_PBATT
177 #define AO_ADC_SQ9 AO_ADC_TEMP
180 * Pressure sensor settings
182 #define AO_MS5607_CS_GPIO stm_gpioc
183 #define AO_MS5607_CS 4
184 #define AO_MS5607_CS_MASK (1 << AO_MS5607_CS)
185 #define AO_MS5607_MISO_GPIO stm_gpioa
186 #define AO_MS5607_MISO 6
187 #define AO_MS5607_MISO_MASK (1 << AO_MS5607_MISO)
188 #define AO_MS5607_SPI_INDEX (STM_SPI_INDEX(1))
194 #define M25_MAX_CHIPS 1
195 #define AO_M25_SPI_CS_PORT stm_gpiod
196 #define AO_M25_SPI_CS_MASK (1 << 3)
197 #define AO_M25_SPI_BUS STM_SPI_INDEX(2)
203 #define AO_CC1120_SPI_CS_PORT stm_gpioc
204 #define AO_CC1120_SPI_CS_PIN 5
205 #define AO_CC1120_SPI_BUS STM_SPI_INDEX(2)
207 #define AO_CC1120_INT_PORT stm_gpioc
208 #define AO_CC1120_INT_PIN 14
210 #define AO_CC1120_INT_GPIO 2
213 * Mag sensor (hmc5883)
216 #define AO_HMC5883_INT_PORT stm_gpioc
217 #define AO_HMC5883_INT_PIN 12
218 #define AO_HMC5883_I2C_INDEX STM_I2C_INDEX(1)
224 #define AO_MPU6000_INT_PORT stm_gpioc
225 #define AO_MPU6000_INT_PIN 13
226 #define AO_MPU6000_I2C_INDEX STM_I2C_INDEX(1)
228 #endif /* _AO_PINS_H_ */