amiro-os / modules / STM32F407G-DISC1 / board.c @ e977b199
History | View | Annotate | Download (8.012 KB)
| 1 | 07ff44a7 | Thomas Schöpping | /*
|
|---|---|---|---|
| 2 | 0f60c8ad | Thomas Schöpping | AMiRo-OS is an operating system designed for the Autonomous Mini Robot (AMiRo) platform.
|
| 3 | 96621a83 | Thomas Schöpping | Copyright (C) 2016..2020 Thomas Schöpping et al.
|
| 4 | 07ff44a7 | Thomas Schöpping | |
| 5 | 0f60c8ad | Thomas Schöpping | This program is free software: you can redistribute it and/or modify
|
| 6 | it under the terms of the GNU General Public License as published by
|
||
| 7 | the Free Software Foundation, either version 3 of the License, or
|
||
| 8 | (at your option) any later version.
|
||
| 9 | 07ff44a7 | Thomas Schöpping | |
| 10 | 0f60c8ad | Thomas Schöpping | This program is distributed in the hope that it will be useful,
|
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
| 13 | GNU General Public License for more details.
|
||
| 14 | 07ff44a7 | Thomas Schöpping | |
| 15 | 0f60c8ad | Thomas Schöpping | You should have received a copy of the GNU General Public License
|
| 16 | along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
| 17 | 07ff44a7 | Thomas Schöpping | */
|
| 18 | |||
| 19 | #include "hal.h" |
||
| 20 | #include "stm32_gpio.h" |
||
| 21 | |||
| 22 | /*===========================================================================*/
|
||
| 23 | /* Driver local definitions. */
|
||
| 24 | /*===========================================================================*/
|
||
| 25 | |||
| 26 | /*===========================================================================*/
|
||
| 27 | /* Driver exported variables. */
|
||
| 28 | /*===========================================================================*/
|
||
| 29 | |||
| 30 | /*===========================================================================*/
|
||
| 31 | /* Driver local variables and types. */
|
||
| 32 | /*===========================================================================*/
|
||
| 33 | |||
| 34 | /**
|
||
| 35 | * @brief Type of STM32 GPIO port setup.
|
||
| 36 | */
|
||
| 37 | typedef struct { |
||
| 38 | uint32_t moder; |
||
| 39 | uint32_t otyper; |
||
| 40 | uint32_t ospeedr; |
||
| 41 | uint32_t pupdr; |
||
| 42 | uint32_t odr; |
||
| 43 | uint32_t afrl; |
||
| 44 | uint32_t afrh; |
||
| 45 | } gpio_setup_t; |
||
| 46 | |||
| 47 | /**
|
||
| 48 | * @brief Type of STM32 GPIO initialization data.
|
||
| 49 | */
|
||
| 50 | typedef struct { |
||
| 51 | #if STM32_HAS_GPIOA || defined(__DOXYGEN__)
|
||
| 52 | gpio_setup_t PAData; |
||
| 53 | #endif
|
||
| 54 | #if STM32_HAS_GPIOB || defined(__DOXYGEN__)
|
||
| 55 | gpio_setup_t PBData; |
||
| 56 | #endif
|
||
| 57 | #if STM32_HAS_GPIOC || defined(__DOXYGEN__)
|
||
| 58 | gpio_setup_t PCData; |
||
| 59 | #endif
|
||
| 60 | #if STM32_HAS_GPIOD || defined(__DOXYGEN__)
|
||
| 61 | gpio_setup_t PDData; |
||
| 62 | #endif
|
||
| 63 | #if STM32_HAS_GPIOE || defined(__DOXYGEN__)
|
||
| 64 | gpio_setup_t PEData; |
||
| 65 | #endif
|
||
| 66 | #if STM32_HAS_GPIOF || defined(__DOXYGEN__)
|
||
| 67 | gpio_setup_t PFData; |
||
| 68 | #endif
|
||
| 69 | #if STM32_HAS_GPIOG || defined(__DOXYGEN__)
|
||
| 70 | gpio_setup_t PGData; |
||
| 71 | #endif
|
||
| 72 | #if STM32_HAS_GPIOH || defined(__DOXYGEN__)
|
||
| 73 | gpio_setup_t PHData; |
||
| 74 | #endif
|
||
| 75 | #if STM32_HAS_GPIOI || defined(__DOXYGEN__)
|
||
| 76 | gpio_setup_t PIData; |
||
| 77 | #endif
|
||
| 78 | #if STM32_HAS_GPIOJ || defined(__DOXYGEN__)
|
||
| 79 | gpio_setup_t PJData; |
||
| 80 | #endif
|
||
| 81 | #if STM32_HAS_GPIOK || defined(__DOXYGEN__)
|
||
| 82 | gpio_setup_t PKData; |
||
| 83 | #endif
|
||
| 84 | } gpio_config_t; |
||
| 85 | |||
| 86 | /**
|
||
| 87 | * @brief STM32 GPIO static initialization data.
|
||
| 88 | */
|
||
| 89 | static const gpio_config_t gpio_default_config = { |
||
| 90 | #if STM32_HAS_GPIOA
|
||
| 91 | {VAL_GPIOA_MODER, VAL_GPIOA_OTYPER, VAL_GPIOA_OSPEEDR, VAL_GPIOA_PUPDR,
|
||
| 92 | VAL_GPIOA_ODR, VAL_GPIOA_AFRL, VAL_GPIOA_AFRH}, |
||
| 93 | #endif
|
||
| 94 | #if STM32_HAS_GPIOB
|
||
| 95 | {VAL_GPIOB_MODER, VAL_GPIOB_OTYPER, VAL_GPIOB_OSPEEDR, VAL_GPIOB_PUPDR,
|
||
| 96 | VAL_GPIOB_ODR, VAL_GPIOB_AFRL, VAL_GPIOB_AFRH}, |
||
| 97 | #endif
|
||
| 98 | #if STM32_HAS_GPIOC
|
||
| 99 | {VAL_GPIOC_MODER, VAL_GPIOC_OTYPER, VAL_GPIOC_OSPEEDR, VAL_GPIOC_PUPDR,
|
||
| 100 | VAL_GPIOC_ODR, VAL_GPIOC_AFRL, VAL_GPIOC_AFRH}, |
||
| 101 | #endif
|
||
| 102 | #if STM32_HAS_GPIOD
|
||
| 103 | {VAL_GPIOD_MODER, VAL_GPIOD_OTYPER, VAL_GPIOD_OSPEEDR, VAL_GPIOD_PUPDR,
|
||
| 104 | VAL_GPIOD_ODR, VAL_GPIOD_AFRL, VAL_GPIOD_AFRH}, |
||
| 105 | #endif
|
||
| 106 | #if STM32_HAS_GPIOE
|
||
| 107 | {VAL_GPIOE_MODER, VAL_GPIOE_OTYPER, VAL_GPIOE_OSPEEDR, VAL_GPIOE_PUPDR,
|
||
| 108 | VAL_GPIOE_ODR, VAL_GPIOE_AFRL, VAL_GPIOE_AFRH}, |
||
| 109 | #endif
|
||
| 110 | #if STM32_HAS_GPIOF
|
||
| 111 | {VAL_GPIOF_MODER, VAL_GPIOF_OTYPER, VAL_GPIOF_OSPEEDR, VAL_GPIOF_PUPDR,
|
||
| 112 | VAL_GPIOF_ODR, VAL_GPIOF_AFRL, VAL_GPIOF_AFRH}, |
||
| 113 | #endif
|
||
| 114 | #if STM32_HAS_GPIOG
|
||
| 115 | {VAL_GPIOG_MODER, VAL_GPIOG_OTYPER, VAL_GPIOG_OSPEEDR, VAL_GPIOG_PUPDR,
|
||
| 116 | VAL_GPIOG_ODR, VAL_GPIOG_AFRL, VAL_GPIOG_AFRH}, |
||
| 117 | #endif
|
||
| 118 | #if STM32_HAS_GPIOH
|
||
| 119 | {VAL_GPIOH_MODER, VAL_GPIOH_OTYPER, VAL_GPIOH_OSPEEDR, VAL_GPIOH_PUPDR,
|
||
| 120 | VAL_GPIOH_ODR, VAL_GPIOH_AFRL, VAL_GPIOH_AFRH}, |
||
| 121 | #endif
|
||
| 122 | #if STM32_HAS_GPIOI
|
||
| 123 | {VAL_GPIOI_MODER, VAL_GPIOI_OTYPER, VAL_GPIOI_OSPEEDR, VAL_GPIOI_PUPDR,
|
||
| 124 | VAL_GPIOI_ODR, VAL_GPIOI_AFRL, VAL_GPIOI_AFRH}, |
||
| 125 | #endif
|
||
| 126 | #if STM32_HAS_GPIOJ
|
||
| 127 | {VAL_GPIOJ_MODER, VAL_GPIOJ_OTYPER, VAL_GPIOJ_OSPEEDR, VAL_GPIOJ_PUPDR,
|
||
| 128 | VAL_GPIOJ_ODR, VAL_GPIOJ_AFRL, VAL_GPIOJ_AFRH}, |
||
| 129 | #endif
|
||
| 130 | #if STM32_HAS_GPIOK
|
||
| 131 | {VAL_GPIOK_MODER, VAL_GPIOK_OTYPER, VAL_GPIOK_OSPEEDR, VAL_GPIOK_PUPDR,
|
||
| 132 | VAL_GPIOK_ODR, VAL_GPIOK_AFRL, VAL_GPIOK_AFRH} |
||
| 133 | #endif
|
||
| 134 | }; |
||
| 135 | |||
| 136 | /*===========================================================================*/
|
||
| 137 | /* Driver local functions. */
|
||
| 138 | /*===========================================================================*/
|
||
| 139 | |||
| 140 | static void gpio_init(stm32_gpio_t *gpiop, const gpio_setup_t *config) { |
||
| 141 | |||
| 142 | gpiop->OTYPER = config->otyper; |
||
| 143 | gpiop->OSPEEDR = config->ospeedr; |
||
| 144 | gpiop->PUPDR = config->pupdr; |
||
| 145 | gpiop->ODR = config->odr; |
||
| 146 | gpiop->AFRL = config->afrl; |
||
| 147 | gpiop->AFRH = config->afrh; |
||
| 148 | gpiop->MODER = config->moder; |
||
| 149 | } |
||
| 150 | |||
| 151 | static void stm32_gpio_init(void) { |
||
| 152 | |||
| 153 | /* Enabling GPIO-related clocks, the mask comes from the
|
||
| 154 | registry header file.*/
|
||
| 155 | rccResetAHB1(STM32_GPIO_EN_MASK); |
||
| 156 | rccEnableAHB1(STM32_GPIO_EN_MASK, true);
|
||
| 157 | |||
| 158 | /* Initializing all the defined GPIO ports.*/
|
||
| 159 | #if STM32_HAS_GPIOA
|
||
| 160 | gpio_init(GPIOA, &gpio_default_config.PAData); |
||
| 161 | #endif
|
||
| 162 | #if STM32_HAS_GPIOB
|
||
| 163 | gpio_init(GPIOB, &gpio_default_config.PBData); |
||
| 164 | #endif
|
||
| 165 | #if STM32_HAS_GPIOC
|
||
| 166 | gpio_init(GPIOC, &gpio_default_config.PCData); |
||
| 167 | #endif
|
||
| 168 | #if STM32_HAS_GPIOD
|
||
| 169 | gpio_init(GPIOD, &gpio_default_config.PDData); |
||
| 170 | #endif
|
||
| 171 | #if STM32_HAS_GPIOE
|
||
| 172 | gpio_init(GPIOE, &gpio_default_config.PEData); |
||
| 173 | #endif
|
||
| 174 | #if STM32_HAS_GPIOF
|
||
| 175 | gpio_init(GPIOF, &gpio_default_config.PFData); |
||
| 176 | #endif
|
||
| 177 | #if STM32_HAS_GPIOG
|
||
| 178 | gpio_init(GPIOG, &gpio_default_config.PGData); |
||
| 179 | #endif
|
||
| 180 | #if STM32_HAS_GPIOH
|
||
| 181 | gpio_init(GPIOH, &gpio_default_config.PHData); |
||
| 182 | #endif
|
||
| 183 | #if STM32_HAS_GPIOI
|
||
| 184 | gpio_init(GPIOI, &gpio_default_config.PIData); |
||
| 185 | #endif
|
||
| 186 | #if STM32_HAS_GPIOJ
|
||
| 187 | gpio_init(GPIOJ, &gpio_default_config.PJData); |
||
| 188 | #endif
|
||
| 189 | #if STM32_HAS_GPIOK
|
||
| 190 | gpio_init(GPIOK, &gpio_default_config.PKData); |
||
| 191 | #endif
|
||
| 192 | } |
||
| 193 | |||
| 194 | /*===========================================================================*/
|
||
| 195 | /* Driver interrupt handlers. */
|
||
| 196 | /*===========================================================================*/
|
||
| 197 | |||
| 198 | /*===========================================================================*/
|
||
| 199 | /* Driver exported functions. */
|
||
| 200 | /*===========================================================================*/
|
||
| 201 | |||
| 202 | /**
|
||
| 203 | * @brief Early initialization code.
|
||
| 204 | * @details GPIO ports and system clocks are initialized before everything
|
||
| 205 | * else.
|
||
| 206 | */
|
||
| 207 | void __early_init(void) { |
||
| 208 | |||
| 209 | stm32_gpio_init(); |
||
| 210 | stm32_clock_init(); |
||
| 211 | } |
||
| 212 | |||
| 213 | #if HAL_USE_SDC || defined(__DOXYGEN__)
|
||
| 214 | /**
|
||
| 215 | * @brief SDC card detection.
|
||
| 216 | */
|
||
| 217 | bool sdc_lld_is_card_inserted(SDCDriver *sdcp) {
|
||
| 218 | |||
| 219 | (void)sdcp;
|
||
| 220 | /* TODO: Fill the implementation.*/
|
||
| 221 | return true; |
||
| 222 | } |
||
| 223 | |||
| 224 | /**
|
||
| 225 | * @brief SDC card write protection detection.
|
||
| 226 | */
|
||
| 227 | bool sdc_lld_is_write_protected(SDCDriver *sdcp) {
|
||
| 228 | |||
| 229 | (void)sdcp;
|
||
| 230 | /* TODO: Fill the implementation.*/
|
||
| 231 | return false; |
||
| 232 | } |
||
| 233 | #endif /* HAL_USE_SDC */ |
||
| 234 | |||
| 235 | #if HAL_USE_MMC_SPI || defined(__DOXYGEN__)
|
||
| 236 | /**
|
||
| 237 | * @brief MMC_SPI card detection.
|
||
| 238 | */
|
||
| 239 | bool mmc_lld_is_card_inserted(MMCDriver *mmcp) {
|
||
| 240 | |||
| 241 | (void)mmcp;
|
||
| 242 | /* TODO: Fill the implementation.*/
|
||
| 243 | return true; |
||
| 244 | } |
||
| 245 | |||
| 246 | /**
|
||
| 247 | * @brief MMC_SPI card write protection detection.
|
||
| 248 | */
|
||
| 249 | bool mmc_lld_is_write_protected(MMCDriver *mmcp) {
|
||
| 250 | |||
| 251 | (void)mmcp;
|
||
| 252 | /* TODO: Fill the implementation.*/
|
||
| 253 | return false; |
||
| 254 | } |
||
| 255 | #endif
|
||
| 256 | |||
| 257 | /**
|
||
| 258 | * @brief Board-specific initialization code.
|
||
| 259 | * @todo Add your board-specific code, if any.
|
||
| 260 | */
|
||
| 261 | void boardInit(void) { |
||
| 262 | |||
| 263 | } |