amiro-os / modules / STM32F4Discovery / board.c @ 83ca1b95
History | View | Annotate | Download (8.001 KB)
| 1 |
/*
|
|---|---|
| 2 |
ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
|
| 3 |
|
| 4 |
Licensed under the Apache License, Version 2.0 (the "License");
|
| 5 |
you may not use this file except in compliance with the License.
|
| 6 |
You may obtain a copy of the License at
|
| 7 |
|
| 8 |
http://www.apache.org/licenses/LICENSE-2.0
|
| 9 |
|
| 10 |
Unless required by applicable law or agreed to in writing, software
|
| 11 |
distributed under the License is distributed on an "AS IS" BASIS,
|
| 12 |
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
| 13 |
See the License for the specific language governing permissions and
|
| 14 |
limitations under the License.
|
| 15 |
*/
|
| 16 |
|
| 17 |
/*
|
| 18 |
* This file has been automatically generated using ChibiStudio board
|
| 19 |
* generator plugin. Do not edit manually.
|
| 20 |
*/
|
| 21 |
|
| 22 |
#include "hal.h" |
| 23 |
#include "stm32_gpio.h" |
| 24 |
|
| 25 |
/*===========================================================================*/
|
| 26 |
/* Driver local definitions. */
|
| 27 |
/*===========================================================================*/
|
| 28 |
|
| 29 |
/*===========================================================================*/
|
| 30 |
/* Driver exported variables. */
|
| 31 |
/*===========================================================================*/
|
| 32 |
|
| 33 |
/*===========================================================================*/
|
| 34 |
/* Driver local variables and types. */
|
| 35 |
/*===========================================================================*/
|
| 36 |
|
| 37 |
/**
|
| 38 |
* @brief Type of STM32 GPIO port setup.
|
| 39 |
*/
|
| 40 |
typedef struct { |
| 41 |
uint32_t moder; |
| 42 |
uint32_t otyper; |
| 43 |
uint32_t ospeedr; |
| 44 |
uint32_t pupdr; |
| 45 |
uint32_t odr; |
| 46 |
uint32_t afrl; |
| 47 |
uint32_t afrh; |
| 48 |
} gpio_setup_t; |
| 49 |
|
| 50 |
/**
|
| 51 |
* @brief Type of STM32 GPIO initialization data.
|
| 52 |
*/
|
| 53 |
typedef struct { |
| 54 |
#if STM32_HAS_GPIOA || defined(__DOXYGEN__)
|
| 55 |
gpio_setup_t PAData; |
| 56 |
#endif
|
| 57 |
#if STM32_HAS_GPIOB || defined(__DOXYGEN__)
|
| 58 |
gpio_setup_t PBData; |
| 59 |
#endif
|
| 60 |
#if STM32_HAS_GPIOC || defined(__DOXYGEN__)
|
| 61 |
gpio_setup_t PCData; |
| 62 |
#endif
|
| 63 |
#if STM32_HAS_GPIOD || defined(__DOXYGEN__)
|
| 64 |
gpio_setup_t PDData; |
| 65 |
#endif
|
| 66 |
#if STM32_HAS_GPIOE || defined(__DOXYGEN__)
|
| 67 |
gpio_setup_t PEData; |
| 68 |
#endif
|
| 69 |
#if STM32_HAS_GPIOF || defined(__DOXYGEN__)
|
| 70 |
gpio_setup_t PFData; |
| 71 |
#endif
|
| 72 |
#if STM32_HAS_GPIOG || defined(__DOXYGEN__)
|
| 73 |
gpio_setup_t PGData; |
| 74 |
#endif
|
| 75 |
#if STM32_HAS_GPIOH || defined(__DOXYGEN__)
|
| 76 |
gpio_setup_t PHData; |
| 77 |
#endif
|
| 78 |
#if STM32_HAS_GPIOI || defined(__DOXYGEN__)
|
| 79 |
gpio_setup_t PIData; |
| 80 |
#endif
|
| 81 |
#if STM32_HAS_GPIOJ || defined(__DOXYGEN__)
|
| 82 |
gpio_setup_t PJData; |
| 83 |
#endif
|
| 84 |
#if STM32_HAS_GPIOK || defined(__DOXYGEN__)
|
| 85 |
gpio_setup_t PKData; |
| 86 |
#endif
|
| 87 |
} gpio_config_t; |
| 88 |
|
| 89 |
/**
|
| 90 |
* @brief STM32 GPIO static initialization data.
|
| 91 |
*/
|
| 92 |
static const gpio_config_t gpio_default_config = { |
| 93 |
#if STM32_HAS_GPIOA
|
| 94 |
{VAL_GPIOA_MODER, VAL_GPIOA_OTYPER, VAL_GPIOA_OSPEEDR, VAL_GPIOA_PUPDR,
|
| 95 |
VAL_GPIOA_ODR, VAL_GPIOA_AFRL, VAL_GPIOA_AFRH}, |
| 96 |
#endif
|
| 97 |
#if STM32_HAS_GPIOB
|
| 98 |
{VAL_GPIOB_MODER, VAL_GPIOB_OTYPER, VAL_GPIOB_OSPEEDR, VAL_GPIOB_PUPDR,
|
| 99 |
VAL_GPIOB_ODR, VAL_GPIOB_AFRL, VAL_GPIOB_AFRH}, |
| 100 |
#endif
|
| 101 |
#if STM32_HAS_GPIOC
|
| 102 |
{VAL_GPIOC_MODER, VAL_GPIOC_OTYPER, VAL_GPIOC_OSPEEDR, VAL_GPIOC_PUPDR,
|
| 103 |
VAL_GPIOC_ODR, VAL_GPIOC_AFRL, VAL_GPIOC_AFRH}, |
| 104 |
#endif
|
| 105 |
#if STM32_HAS_GPIOD
|
| 106 |
{VAL_GPIOD_MODER, VAL_GPIOD_OTYPER, VAL_GPIOD_OSPEEDR, VAL_GPIOD_PUPDR,
|
| 107 |
VAL_GPIOD_ODR, VAL_GPIOD_AFRL, VAL_GPIOD_AFRH}, |
| 108 |
#endif
|
| 109 |
#if STM32_HAS_GPIOE
|
| 110 |
{VAL_GPIOE_MODER, VAL_GPIOE_OTYPER, VAL_GPIOE_OSPEEDR, VAL_GPIOE_PUPDR,
|
| 111 |
VAL_GPIOE_ODR, VAL_GPIOE_AFRL, VAL_GPIOE_AFRH}, |
| 112 |
#endif
|
| 113 |
#if STM32_HAS_GPIOF
|
| 114 |
{VAL_GPIOF_MODER, VAL_GPIOF_OTYPER, VAL_GPIOF_OSPEEDR, VAL_GPIOF_PUPDR,
|
| 115 |
VAL_GPIOF_ODR, VAL_GPIOF_AFRL, VAL_GPIOF_AFRH}, |
| 116 |
#endif
|
| 117 |
#if STM32_HAS_GPIOG
|
| 118 |
{VAL_GPIOG_MODER, VAL_GPIOG_OTYPER, VAL_GPIOG_OSPEEDR, VAL_GPIOG_PUPDR,
|
| 119 |
VAL_GPIOG_ODR, VAL_GPIOG_AFRL, VAL_GPIOG_AFRH}, |
| 120 |
#endif
|
| 121 |
#if STM32_HAS_GPIOH
|
| 122 |
{VAL_GPIOH_MODER, VAL_GPIOH_OTYPER, VAL_GPIOH_OSPEEDR, VAL_GPIOH_PUPDR,
|
| 123 |
VAL_GPIOH_ODR, VAL_GPIOH_AFRL, VAL_GPIOH_AFRH}, |
| 124 |
#endif
|
| 125 |
#if STM32_HAS_GPIOI
|
| 126 |
{VAL_GPIOI_MODER, VAL_GPIOI_OTYPER, VAL_GPIOI_OSPEEDR, VAL_GPIOI_PUPDR,
|
| 127 |
VAL_GPIOI_ODR, VAL_GPIOI_AFRL, VAL_GPIOI_AFRH}, |
| 128 |
#endif
|
| 129 |
#if STM32_HAS_GPIOJ
|
| 130 |
{VAL_GPIOJ_MODER, VAL_GPIOJ_OTYPER, VAL_GPIOJ_OSPEEDR, VAL_GPIOJ_PUPDR,
|
| 131 |
VAL_GPIOJ_ODR, VAL_GPIOJ_AFRL, VAL_GPIOJ_AFRH}, |
| 132 |
#endif
|
| 133 |
#if STM32_HAS_GPIOK
|
| 134 |
{VAL_GPIOK_MODER, VAL_GPIOK_OTYPER, VAL_GPIOK_OSPEEDR, VAL_GPIOK_PUPDR,
|
| 135 |
VAL_GPIOK_ODR, VAL_GPIOK_AFRL, VAL_GPIOK_AFRH} |
| 136 |
#endif
|
| 137 |
}; |
| 138 |
|
| 139 |
/*===========================================================================*/
|
| 140 |
/* Driver local functions. */
|
| 141 |
/*===========================================================================*/
|
| 142 |
|
| 143 |
static void gpio_init(stm32_gpio_t *gpiop, const gpio_setup_t *config) { |
| 144 |
|
| 145 |
gpiop->OTYPER = config->otyper; |
| 146 |
gpiop->OSPEEDR = config->ospeedr; |
| 147 |
gpiop->PUPDR = config->pupdr; |
| 148 |
gpiop->ODR = config->odr; |
| 149 |
gpiop->AFRL = config->afrl; |
| 150 |
gpiop->AFRH = config->afrh; |
| 151 |
gpiop->MODER = config->moder; |
| 152 |
} |
| 153 |
|
| 154 |
static void stm32_gpio_init(void) { |
| 155 |
|
| 156 |
/* Enabling GPIO-related clocks, the mask comes from the
|
| 157 |
registry header file.*/
|
| 158 |
rccResetAHB1(STM32_GPIO_EN_MASK); |
| 159 |
rccEnableAHB1(STM32_GPIO_EN_MASK, true);
|
| 160 |
|
| 161 |
/* Initializing all the defined GPIO ports.*/
|
| 162 |
#if STM32_HAS_GPIOA
|
| 163 |
gpio_init(GPIOA, &gpio_default_config.PAData); |
| 164 |
#endif
|
| 165 |
#if STM32_HAS_GPIOB
|
| 166 |
gpio_init(GPIOB, &gpio_default_config.PBData); |
| 167 |
#endif
|
| 168 |
#if STM32_HAS_GPIOC
|
| 169 |
gpio_init(GPIOC, &gpio_default_config.PCData); |
| 170 |
#endif
|
| 171 |
#if STM32_HAS_GPIOD
|
| 172 |
gpio_init(GPIOD, &gpio_default_config.PDData); |
| 173 |
#endif
|
| 174 |
#if STM32_HAS_GPIOE
|
| 175 |
gpio_init(GPIOE, &gpio_default_config.PEData); |
| 176 |
#endif
|
| 177 |
#if STM32_HAS_GPIOF
|
| 178 |
gpio_init(GPIOF, &gpio_default_config.PFData); |
| 179 |
#endif
|
| 180 |
#if STM32_HAS_GPIOG
|
| 181 |
gpio_init(GPIOG, &gpio_default_config.PGData); |
| 182 |
#endif
|
| 183 |
#if STM32_HAS_GPIOH
|
| 184 |
gpio_init(GPIOH, &gpio_default_config.PHData); |
| 185 |
#endif
|
| 186 |
#if STM32_HAS_GPIOI
|
| 187 |
gpio_init(GPIOI, &gpio_default_config.PIData); |
| 188 |
#endif
|
| 189 |
#if STM32_HAS_GPIOJ
|
| 190 |
gpio_init(GPIOJ, &gpio_default_config.PJData); |
| 191 |
#endif
|
| 192 |
#if STM32_HAS_GPIOK
|
| 193 |
gpio_init(GPIOK, &gpio_default_config.PKData); |
| 194 |
#endif
|
| 195 |
} |
| 196 |
|
| 197 |
/*===========================================================================*/
|
| 198 |
/* Driver interrupt handlers. */
|
| 199 |
/*===========================================================================*/
|
| 200 |
|
| 201 |
/*===========================================================================*/
|
| 202 |
/* Driver exported functions. */
|
| 203 |
/*===========================================================================*/
|
| 204 |
|
| 205 |
/**
|
| 206 |
* @brief Early initialization code.
|
| 207 |
* @details GPIO ports and system clocks are initialized before everything
|
| 208 |
* else.
|
| 209 |
*/
|
| 210 |
void __early_init(void) { |
| 211 |
|
| 212 |
stm32_gpio_init(); |
| 213 |
stm32_clock_init(); |
| 214 |
} |
| 215 |
|
| 216 |
#if HAL_USE_SDC || defined(__DOXYGEN__)
|
| 217 |
/**
|
| 218 |
* @brief SDC card detection.
|
| 219 |
*/
|
| 220 |
bool sdc_lld_is_card_inserted(SDCDriver *sdcp) {
|
| 221 |
|
| 222 |
(void)sdcp;
|
| 223 |
/* TODO: Fill the implementation.*/
|
| 224 |
return true; |
| 225 |
} |
| 226 |
|
| 227 |
/**
|
| 228 |
* @brief SDC card write protection detection.
|
| 229 |
*/
|
| 230 |
bool sdc_lld_is_write_protected(SDCDriver *sdcp) {
|
| 231 |
|
| 232 |
(void)sdcp;
|
| 233 |
/* TODO: Fill the implementation.*/
|
| 234 |
return false; |
| 235 |
} |
| 236 |
#endif /* HAL_USE_SDC */ |
| 237 |
|
| 238 |
#if HAL_USE_MMC_SPI || defined(__DOXYGEN__)
|
| 239 |
/**
|
| 240 |
* @brief MMC_SPI card detection.
|
| 241 |
*/
|
| 242 |
bool mmc_lld_is_card_inserted(MMCDriver *mmcp) {
|
| 243 |
|
| 244 |
(void)mmcp;
|
| 245 |
/* TODO: Fill the implementation.*/
|
| 246 |
return true; |
| 247 |
} |
| 248 |
|
| 249 |
/**
|
| 250 |
* @brief MMC_SPI card write protection detection.
|
| 251 |
*/
|
| 252 |
bool mmc_lld_is_write_protected(MMCDriver *mmcp) {
|
| 253 |
|
| 254 |
(void)mmcp;
|
| 255 |
/* TODO: Fill the implementation.*/
|
| 256 |
return false; |
| 257 |
} |
| 258 |
#endif
|
| 259 |
|
| 260 |
/**
|
| 261 |
* @brief Board-specific initialization code.
|
| 262 |
* @todo Add your board-specific code, if any.
|
| 263 |
*/
|
| 264 |
void boardInit(void) { |
| 265 |
|
| 266 |
} |