Linux Audio
Check our new training course
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227
/* * Copyright (c) 2016 Open-RnD Sp. z o.o. * * SPDX-License-Identifier: Apache-2.0 */ #ifndef ZEPHYR_DRIVERS_GPIO_GPIO_STM32_H_ #define ZEPHYR_DRIVERS_GPIO_GPIO_STM32_H_ /** * @file header for STM32 GPIO */ #include <drivers/clock_control/stm32_clock_control.h> #include <pinmux/stm32/pinmux_stm32.h> #include <drivers/gpio.h> /* GPIO buses definitions */ #define STM32_PORT_NOT_AVAILABLE 0xFFFFFFFF #ifdef CONFIG_SOC_SERIES_STM32F0X #define STM32_CLOCK_BUS_GPIO STM32_CLOCK_BUS_AHB1 #define STM32_PERIPH_GPIOA LL_AHB1_GRP1_PERIPH_GPIOA #define STM32_PERIPH_GPIOB LL_AHB1_GRP1_PERIPH_GPIOB #define STM32_PERIPH_GPIOC LL_AHB1_GRP1_PERIPH_GPIOC #define STM32_PERIPH_GPIOD LL_AHB1_GRP1_PERIPH_GPIOD #define STM32_PERIPH_GPIOE LL_AHB1_GRP1_PERIPH_GPIOE #define STM32_PERIPH_GPIOF LL_AHB1_GRP1_PERIPH_GPIOF #elif CONFIG_SOC_SERIES_STM32F1X #define STM32_CLOCK_BUS_GPIO STM32_CLOCK_BUS_APB2 #define STM32_PERIPH_GPIOA LL_APB2_GRP1_PERIPH_GPIOA #define STM32_PERIPH_GPIOB LL_APB2_GRP1_PERIPH_GPIOB #define STM32_PERIPH_GPIOC LL_APB2_GRP1_PERIPH_GPIOC #define STM32_PERIPH_GPIOD LL_APB2_GRP1_PERIPH_GPIOD #define STM32_PERIPH_GPIOE LL_APB2_GRP1_PERIPH_GPIOE #define STM32_PERIPH_GPIOF LL_APB2_GRP1_PERIPH_GPIOF #define STM32_PERIPH_GPIOG LL_APB2_GRP1_PERIPH_GPIOG #elif CONFIG_SOC_SERIES_STM32F2X #define STM32_CLOCK_BUS_GPIO STM32_CLOCK_BUS_AHB1 #define STM32_PERIPH_GPIOA LL_AHB1_GRP1_PERIPH_GPIOA #define STM32_PERIPH_GPIOB LL_AHB1_GRP1_PERIPH_GPIOB #define STM32_PERIPH_GPIOC LL_AHB1_GRP1_PERIPH_GPIOC #define STM32_PERIPH_GPIOD LL_AHB1_GRP1_PERIPH_GPIOD #define STM32_PERIPH_GPIOE LL_AHB1_GRP1_PERIPH_GPIOE #define STM32_PERIPH_GPIOF LL_AHB1_GRP1_PERIPH_GPIOF #define STM32_PERIPH_GPIOG LL_AHB1_GRP1_PERIPH_GPIOG #define STM32_PERIPH_GPIOH LL_AHB1_GRP1_PERIPH_GPIOH #define STM32_PERIPH_GPIOI LL_AHB1_GRP1_PERIPH_GPIOI #elif CONFIG_SOC_SERIES_STM32F3X #define STM32_CLOCK_BUS_GPIO STM32_CLOCK_BUS_AHB1 #define STM32_PERIPH_GPIOA LL_AHB1_GRP1_PERIPH_GPIOA #define STM32_PERIPH_GPIOB LL_AHB1_GRP1_PERIPH_GPIOB #define STM32_PERIPH_GPIOC LL_AHB1_GRP1_PERIPH_GPIOC #define STM32_PERIPH_GPIOD LL_AHB1_GRP1_PERIPH_GPIOD #define STM32_PERIPH_GPIOE LL_AHB1_GRP1_PERIPH_GPIOE #define STM32_PERIPH_GPIOF LL_AHB1_GRP1_PERIPH_GPIOF #define STM32_PERIPH_GPIOG LL_AHB1_GRP1_PERIPH_GPIOG #define STM32_PERIPH_GPIOH LL_AHB1_GRP1_PERIPH_GPIOH #elif CONFIG_SOC_SERIES_STM32F4X #define STM32_CLOCK_BUS_GPIO STM32_CLOCK_BUS_AHB1 #define STM32_PERIPH_GPIOA LL_AHB1_GRP1_PERIPH_GPIOA #define STM32_PERIPH_GPIOB LL_AHB1_GRP1_PERIPH_GPIOB #define STM32_PERIPH_GPIOC LL_AHB1_GRP1_PERIPH_GPIOC #define STM32_PERIPH_GPIOD LL_AHB1_GRP1_PERIPH_GPIOD #define STM32_PERIPH_GPIOE LL_AHB1_GRP1_PERIPH_GPIOE #define STM32_PERIPH_GPIOF LL_AHB1_GRP1_PERIPH_GPIOF #define STM32_PERIPH_GPIOG LL_AHB1_GRP1_PERIPH_GPIOG #define STM32_PERIPH_GPIOH LL_AHB1_GRP1_PERIPH_GPIOH #define STM32_PERIPH_GPIOI LL_AHB1_GRP1_PERIPH_GPIOI #define STM32_PERIPH_GPIOJ LL_AHB1_GRP1_PERIPH_GPIOJ #define STM32_PERIPH_GPIOK LL_AHB1_GRP1_PERIPH_GPIOK #elif CONFIG_SOC_SERIES_STM32F7X #define STM32_CLOCK_BUS_GPIO STM32_CLOCK_BUS_AHB1 #define STM32_PERIPH_GPIOA LL_AHB1_GRP1_PERIPH_GPIOA #define STM32_PERIPH_GPIOB LL_AHB1_GRP1_PERIPH_GPIOB #define STM32_PERIPH_GPIOC LL_AHB1_GRP1_PERIPH_GPIOC #define STM32_PERIPH_GPIOD LL_AHB1_GRP1_PERIPH_GPIOD #define STM32_PERIPH_GPIOE LL_AHB1_GRP1_PERIPH_GPIOE #define STM32_PERIPH_GPIOF LL_AHB1_GRP1_PERIPH_GPIOF #define STM32_PERIPH_GPIOG LL_AHB1_GRP1_PERIPH_GPIOG #define STM32_PERIPH_GPIOH LL_AHB1_GRP1_PERIPH_GPIOH #define STM32_PERIPH_GPIOI LL_AHB1_GRP1_PERIPH_GPIOI #define STM32_PERIPH_GPIOJ LL_AHB1_GRP1_PERIPH_GPIOJ #define STM32_PERIPH_GPIOK LL_AHB1_GRP1_PERIPH_GPIOK #elif CONFIG_SOC_SERIES_STM32H7X #define STM32_CLOCK_BUS_GPIO STM32_CLOCK_BUS_AHB4 #define STM32_PERIPH_GPIOA LL_AHB4_GRP1_PERIPH_GPIOA #define STM32_PERIPH_GPIOB LL_AHB4_GRP1_PERIPH_GPIOB #define STM32_PERIPH_GPIOC LL_AHB4_GRP1_PERIPH_GPIOC #define STM32_PERIPH_GPIOD LL_AHB4_GRP1_PERIPH_GPIOD #define STM32_PERIPH_GPIOE LL_AHB4_GRP1_PERIPH_GPIOE #define STM32_PERIPH_GPIOF LL_AHB4_GRP1_PERIPH_GPIOF #define STM32_PERIPH_GPIOG LL_AHB4_GRP1_PERIPH_GPIOG #define STM32_PERIPH_GPIOH LL_AHB4_GRP1_PERIPH_GPIOH #define STM32_PERIPH_GPIOI LL_AHB4_GRP1_PERIPH_GPIOI #define STM32_PERIPH_GPIOJ LL_AHB4_GRP1_PERIPH_GPIOJ #define STM32_PERIPH_GPIOK LL_AHB4_GRP1_PERIPH_GPIOK #elif CONFIG_SOC_SERIES_STM32G0X #define STM32_CLOCK_BUS_GPIO STM32_CLOCK_BUS_IOP #define STM32_PERIPH_GPIOA LL_IOP_GRP1_PERIPH_GPIOA #define STM32_PERIPH_GPIOB LL_IOP_GRP1_PERIPH_GPIOB #define STM32_PERIPH_GPIOC LL_IOP_GRP1_PERIPH_GPIOC #define STM32_PERIPH_GPIOD LL_IOP_GRP1_PERIPH_GPIOD #define STM32_PERIPH_GPIOF LL_IOP_GRP1_PERIPH_GPIOF #elif CONFIG_SOC_SERIES_STM32L0X #define STM32_CLOCK_BUS_GPIO STM32_CLOCK_BUS_IOP #define STM32_PERIPH_GPIOA LL_IOP_GRP1_PERIPH_GPIOA #define STM32_PERIPH_GPIOB LL_IOP_GRP1_PERIPH_GPIOB #define STM32_PERIPH_GPIOC LL_IOP_GRP1_PERIPH_GPIOC #define STM32_PERIPH_GPIOD LL_IOP_GRP1_PERIPH_GPIOD #define STM32_PERIPH_GPIOE LL_IOP_GRP1_PERIPH_GPIOE #define STM32_PERIPH_GPIOH LL_IOP_GRP1_PERIPH_GPIOH #elif CONFIG_SOC_SERIES_STM32L1X #define STM32_CLOCK_BUS_GPIO STM32_CLOCK_BUS_AHB1 #define STM32_PERIPH_GPIOA LL_AHB1_GRP1_PERIPH_GPIOA #define STM32_PERIPH_GPIOB LL_AHB1_GRP1_PERIPH_GPIOB #define STM32_PERIPH_GPIOC LL_AHB1_GRP1_PERIPH_GPIOC #define STM32_PERIPH_GPIOD LL_AHB1_GRP1_PERIPH_GPIOD #define STM32_PERIPH_GPIOE LL_AHB1_GRP1_PERIPH_GPIOE #define STM32_PERIPH_GPIOF LL_AHB1_GRP1_PERIPH_GPIOF #define STM32_PERIPH_GPIOG LL_AHB1_GRP1_PERIPH_GPIOG #define STM32_PERIPH_GPIOH LL_AHB1_GRP1_PERIPH_GPIOH #elif CONFIG_SOC_SERIES_STM32L4X #define STM32_CLOCK_BUS_GPIO STM32_CLOCK_BUS_AHB2 #define STM32_PERIPH_GPIOA LL_AHB2_GRP1_PERIPH_GPIOA #define STM32_PERIPH_GPIOB LL_AHB2_GRP1_PERIPH_GPIOB #define STM32_PERIPH_GPIOC LL_AHB2_GRP1_PERIPH_GPIOC #define STM32_PERIPH_GPIOD LL_AHB2_GRP1_PERIPH_GPIOD #define STM32_PERIPH_GPIOE LL_AHB2_GRP1_PERIPH_GPIOE #define STM32_PERIPH_GPIOF LL_AHB2_GRP1_PERIPH_GPIOF #define STM32_PERIPH_GPIOG LL_AHB2_GRP1_PERIPH_GPIOG #define STM32_PERIPH_GPIOH LL_AHB2_GRP1_PERIPH_GPIOH #define STM32_PERIPH_GPIOI LL_AHB2_GRP1_PERIPH_GPIOI #elif CONFIG_SOC_SERIES_STM32MP1X #define STM32_CLOCK_BUS_GPIO STM32_CLOCK_BUS_AHB4 #define STM32_PERIPH_GPIOA LL_AHB4_GRP1_PERIPH_GPIOA #define STM32_PERIPH_GPIOB LL_AHB4_GRP1_PERIPH_GPIOB #define STM32_PERIPH_GPIOC LL_AHB4_GRP1_PERIPH_GPIOC #define STM32_PERIPH_GPIOD LL_AHB4_GRP1_PERIPH_GPIOD #define STM32_PERIPH_GPIOE LL_AHB4_GRP1_PERIPH_GPIOE #define STM32_PERIPH_GPIOF LL_AHB4_GRP1_PERIPH_GPIOF #define STM32_PERIPH_GPIOG LL_AHB4_GRP1_PERIPH_GPIOG #define STM32_PERIPH_GPIOH LL_AHB4_GRP1_PERIPH_GPIOH #define STM32_PERIPH_GPIOI LL_AHB4_GRP1_PERIPH_GPIOI #define STM32_PERIPH_GPIOJ LL_AHB4_GRP1_PERIPH_GPIOJ #define STM32_PERIPH_GPIOK LL_AHB4_GRP1_PERIPH_GPIOK #elif CONFIG_SOC_SERIES_STM32WBX #define STM32_CLOCK_BUS_GPIO STM32_CLOCK_BUS_AHB2 #define STM32_PERIPH_GPIOA LL_AHB2_GRP1_PERIPH_GPIOA #define STM32_PERIPH_GPIOB LL_AHB2_GRP1_PERIPH_GPIOB #define STM32_PERIPH_GPIOC LL_AHB2_GRP1_PERIPH_GPIOC #define STM32_PERIPH_GPIOD LL_AHB2_GRP1_PERIPH_GPIOD #define STM32_PERIPH_GPIOE LL_AHB2_GRP1_PERIPH_GPIOE #define STM32_PERIPH_GPIOH LL_AHB2_GRP1_PERIPH_GPIOH #elif CONFIG_SOC_SERIES_STM32G4X #define STM32_CLOCK_BUS_GPIO STM32_CLOCK_BUS_AHB2 #define STM32_PERIPH_GPIOA LL_AHB2_GRP1_PERIPH_GPIOA #define STM32_PERIPH_GPIOB LL_AHB2_GRP1_PERIPH_GPIOB #define STM32_PERIPH_GPIOC LL_AHB2_GRP1_PERIPH_GPIOC #define STM32_PERIPH_GPIOD LL_AHB2_GRP1_PERIPH_GPIOD #define STM32_PERIPH_GPIOE LL_AHB2_GRP1_PERIPH_GPIOE #define STM32_PERIPH_GPIOF LL_AHB2_GRP1_PERIPH_GPIOF #define STM32_PERIPH_GPIOG LL_AHB2_GRP1_PERIPH_GPIOG #endif /* CONFIG_SOC_SERIES_* */ #ifdef CONFIG_SOC_SERIES_STM32F1X #define STM32_PINCFG_MODE_OUTPUT (STM32_MODE_OUTPUT \ | STM32_CNF_GP_OUTPUT \ | STM32_CNF_PUSH_PULL) #define STM32_PINCFG_MODE_INPUT STM32_MODE_INPUT #define STM32_PINCFG_MODE_ANALOG (STM32_MODE_INPUT \ | STM32_CNF_IN_ANALOG) #define STM32_PINCFG_PUSH_PULL STM32_CNF_PUSH_PULL #define STM32_PINCFG_OPEN_DRAIN STM32_CNF_OPEN_DRAIN #define STM32_PINCFG_PULL_UP (STM32_CNF_IN_PUPD | STM32_PUPD_PULL_UP) #define STM32_PINCFG_PULL_DOWN (STM32_CNF_IN_PUPD | \ STM32_PUPD_PULL_DOWN) #define STM32_PINCFG_FLOATING (STM32_CNF_IN_FLOAT | \ STM32_PUPD_NO_PULL) #else #define STM32_PINCFG_MODE_OUTPUT STM32_MODER_OUTPUT_MODE #define STM32_PINCFG_MODE_INPUT STM32_MODER_INPUT_MODE #define STM32_PINCFG_MODE_ANALOG STM32_MODER_ANALOG_MODE #define STM32_PINCFG_PUSH_PULL STM32_OTYPER_PUSH_PULL #define STM32_PINCFG_OPEN_DRAIN STM32_OTYPER_OPEN_DRAIN #define STM32_PINCFG_PULL_UP STM32_PUPDR_PULL_UP #define STM32_PINCFG_PULL_DOWN STM32_PUPDR_PULL_DOWN #define STM32_PINCFG_FLOATING STM32_PUPDR_NO_PULL #endif /* CONFIG_SOC_SERIES_STM32F1X */ /** * @brief configuration of GPIO device */ struct gpio_stm32_config { /* gpio_driver_config needs to be first */ struct gpio_driver_config common; /* port base address */ u32_t *base; /* IO port */ int port; struct stm32_pclken pclken; }; /** * @brief driver data */ struct gpio_stm32_data { /* gpio_driver_data needs to be first */ struct gpio_driver_data common; /* Enabled INT pins generating a cb */ u32_t cb_pins; /* user ISR cb */ sys_slist_t cb; }; /** * @brief helper for configuration of GPIO pin * * @param base_addr GPIO port base address * @param pin IO pin * @param func GPIO mode * @param altf Alternate function */ int gpio_stm32_configure(u32_t *base_addr, int pin, int conf, int altf); #endif /* ZEPHYR_DRIVERS_GPIO_GPIO_STM32_H_ */