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Diffstat (limited to 'c/src/lib/libbsp/arm/stm32f4/include/io.h')
| -rw-r--r-- | c/src/lib/libbsp/arm/stm32f4/include/io.h | 416 |
1 files changed, 0 insertions, 416 deletions
diff --git a/c/src/lib/libbsp/arm/stm32f4/include/io.h b/c/src/lib/libbsp/arm/stm32f4/include/io.h deleted file mode 100644 index b7f8669cba..0000000000 --- a/c/src/lib/libbsp/arm/stm32f4/include/io.h +++ /dev/null @@ -1,416 +0,0 @@ -/** - * @file - * @ingroup stm32f4_io - * @brief IO support. - */ - -/* - * Copyright (c) 2012 Sebastian Huber. All rights reserved. - * - * embedded brains GmbH - * Obere Lagerstr. 30 - * 82178 Puchheim - * Germany - * <rtems@embedded-brains.de> - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. - */ - -#ifndef LIBBSP_ARM_STM32F4_IO_H -#define LIBBSP_ARM_STM32F4_IO_H - -#include <stdbool.h> -#include <stdint.h> -#include <bspopts.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -/** - * @defgroup stm32f4_io IO Support - * @ingroup arm_stm32f4 - * @brief IO Support - * @{ - */ - -#define STM32F4_GPIO_PIN(port, index) ((((port) << 4) | (index)) & 0xff) - -#define STM32F4_GPIO_PORT_OF_PIN(pin) (((pin) >> 4) & 0xf) - -#define STM32F4_GPIO_INDEX_OF_PIN(pin) ((pin) & 0xf) - -#ifdef STM32F4_FAMILY_F4XXXX - -/** - * @name Family F4XXXX - * @{ - */ - -typedef enum { - STM32F4_GPIO_MODE_INPUT, - STM32F4_GPIO_MODE_OUTPUT, - STM32F4_GPIO_MODE_AF, - STM32F4_GPIO_MODE_ANALOG -} stm32f4_gpio_mode; - -typedef enum { - STM32F4_GPIO_OTYPE_PUSH_PULL, - STM32F4_GPIO_OTYPE_OPEN_DRAIN -} stm32f4_gpio_otype; - -typedef enum { - STM32F4_GPIO_OSPEED_2_MHZ, - STM32F4_GPIO_OSPEED_25_MHZ, - STM32F4_GPIO_OSPEED_50_MHZ, - STM32F4_GPIO_OSPEED_100_MHZ -} stm32f4_gpio_ospeed; - -typedef enum { - STM32F4_GPIO_NO_PULL, - STM32F4_GPIO_PULL_UP, - STM32F4_GPIO_PULL_DOWN -} stm32f4_gpio_pull; - -typedef enum { - STM32F4_GPIO_AF_SYSTEM = 0, - STM32F4_GPIO_AF_TIM1 = 1, - STM32F4_GPIO_AF_TIM2 = 1, - STM32F4_GPIO_AF_TIM3 = 2, - STM32F4_GPIO_AF_TIM4 = 2, - STM32F4_GPIO_AF_TIM5 = 2, - STM32F4_GPIO_AF_TIM8 = 3, - STM32F4_GPIO_AF_TIM9 = 3, - STM32F4_GPIO_AF_TIM10 = 3, - STM32F4_GPIO_AF_TIM11 = 3, - STM32F4_GPIO_AF_I2C1 = 4, - STM32F4_GPIO_AF_I2C2 = 4, - STM32F4_GPIO_AF_I2C3 = 4, - STM32F4_GPIO_AF_SPI1 = 5, - STM32F4_GPIO_AF_SPI2 = 5, - STM32F4_GPIO_AF_SPI3 = 6, - STM32F4_GPIO_AF_USART1 = 7, - STM32F4_GPIO_AF_USART2 = 7, - STM32F4_GPIO_AF_USART3 = 7, - STM32F4_GPIO_AF_UART4 = 8, - STM32F4_GPIO_AF_UART5 = 8, - STM32F4_GPIO_AF_USART6 = 8, - STM32F4_GPIO_AF_CAN1 = 9, - STM32F4_GPIO_AF_CAN2 = 9, - STM32F4_GPIO_AF_TIM12 = 9, - STM32F4_GPIO_AF_TIM13 = 9, - STM32F4_GPIO_AF_TIM14 = 9, - STM32F4_GPIO_AF_OTG_FS = 10, - STM32F4_GPIO_AF_OTG_HS = 10, - STM32F4_GPIO_AF_ETH = 11, - STM32F4_GPIO_AF_FSMC = 12, - STM32F4_GPIO_AF_OTG_HS_FS = 12, - STM32F4_GPIO_AF_SDIO = 12, - STM32F4_GPIO_AF_DCMI = 13, - STM32F4_GPIO_AF_EVENTOUT = 15 -} stm32f4_gpio_af; - -typedef union { - struct { - uint32_t pin_first : 8; - uint32_t pin_last : 8; - uint32_t mode : 2; - uint32_t otype : 1; - uint32_t ospeed : 2; - uint32_t pupd : 2; - uint32_t output : 1; - uint32_t af : 4; - uint32_t reserved : 4; - } fields; - - uint32_t value; -} stm32f4_gpio_config; - -#define STM32F4_GPIO_CONFIG_TERMINAL \ - { { 0xff, 0xff, 0x3, 0x1, 0x3, 0x3, 0x1, 0xf, 0xf } } - -/** @} */ - -#endif /* STM32F4_FAMILY_F4XXXX */ -#ifdef STM32F4_FAMILY_F10XXX - -/** - * @name Family F10XXX - * @{ - */ - -typedef enum { - STM32F4_GPIO_MODE_INPUT, - STM32F4_GPIO_MODE_OUTPUT_10MHz, - STM32F4_GPIO_MODE_OUTPUT_2MHz, - STM32F4_GPIO_MODE_OUTPUT_50MHz -} stm32f4_gpio_mode; - -typedef enum { - STM32F4_GPIO_CNF_IN_ANALOG = 0, - STM32F4_GPIO_CNF_IN_FLOATING = 1, - STM32F4_GPIO_CNF_IN_PULL_UPDOWN = 2, - - STM32F4_GPIO_CNF_OUT_GPIO_PP = 0, - STM32F4_GPIO_CNF_OUT_GPIO_OD = 1, - STM32F4_GPIO_CNF_OUT_AF_PP = 2, - STM32F4_GPIO_CNF_OUT_AF_OD = 3, -} stm32f4_gpio_cnf; - -typedef enum { - STM32F4_GPIO_REMAP_DONT_CHANGE, - STM32F4_GPIO_REMAP_SPI1_0, - STM32F4_GPIO_REMAP_SPI1_1, - STM32F4_GPIO_REMAP_I2C1_0, - STM32F4_GPIO_REMAP_I2C1_1, - STM32F4_GPIO_REMAP_USART1_0, - STM32F4_GPIO_REMAP_USART1_1, - STM32F4_GPIO_REMAP_USART2_0, - STM32F4_GPIO_REMAP_USART2_1, - STM32F4_GPIO_REMAP_USART3_0, - STM32F4_GPIO_REMAP_USART3_1, - STM32F4_GPIO_REMAP_USART3_3, - STM32F4_GPIO_REMAP_TIM1_0, - STM32F4_GPIO_REMAP_TIM1_1, - STM32F4_GPIO_REMAP_TIM1_3, - STM32F4_GPIO_REMAP_TIM2_0, - STM32F4_GPIO_REMAP_TIM2_1, - STM32F4_GPIO_REMAP_TIM2_2, - STM32F4_GPIO_REMAP_TIM2_3, - STM32F4_GPIO_REMAP_TIM3_0, - STM32F4_GPIO_REMAP_TIM3_2, - STM32F4_GPIO_REMAP_TIM3_3, - STM32F4_GPIO_REMAP_TIM4_0, - STM32F4_GPIO_REMAP_TIM4_1, - STM32F4_GPIO_REMAP_CAN1_0, - STM32F4_GPIO_REMAP_CAN1_2, - STM32F4_GPIO_REMAP_CAN1_3, - STM32F4_GPIO_REMAP_PD01_0, - STM32F4_GPIO_REMAP_PD01_1, - STM32F4_GPIO_REMAP_TIM5CH4_0, - STM32F4_GPIO_REMAP_TIM5CH4_1, - STM32F4_GPIO_REMAP_ADC1_ETRGINJ_0, - STM32F4_GPIO_REMAP_ADC1_ETRGINJ_1, - STM32F4_GPIO_REMAP_ADC1_ETRGREG_0, - STM32F4_GPIO_REMAP_ADC1_ETRGREG_1, - STM32F4_GPIO_REMAP_ADC2_ETRGINJ_0, - STM32F4_GPIO_REMAP_ADC2_ETRGINJ_1, - STM32F4_GPIO_REMAP_ADC2_ETRGREG_0, - STM32F4_GPIO_REMAP_ADC2_ETRGREG_1, - STM32F4_GPIO_REMAP_ETH_0, - STM32F4_GPIO_REMAP_ETH_1, - STM32F4_GPIO_REMAP_CAN2_0, - STM32F4_GPIO_REMAP_CAN2_1, - STM32F4_GPIO_REMAP_MII_RMII_0, - STM32F4_GPIO_REMAP_MII_RMII_1, - STM32F4_GPIO_REMAP_SWJ_0, - STM32F4_GPIO_REMAP_SWJ_1, - STM32F4_GPIO_REMAP_SWJ_2, - STM32F4_GPIO_REMAP_SWJ_4, - STM32F4_GPIO_REMAP_SPI3_0, - STM32F4_GPIO_REMAP_SPI3_1, - STM32F4_GPIO_REMAP_TIM2ITR1_0, - STM32F4_GPIO_REMAP_TIM2ITR1_1, - STM32F4_GPIO_REMAP_PTP_PPS_0, - STM32F4_GPIO_REMAP_PTP_PPS_1, - STM32F4_GPIO_REMAP_TIM15_0, - STM32F4_GPIO_REMAP_TIM15_1, - STM32F4_GPIO_REMAP_TIM16_0, - STM32F4_GPIO_REMAP_TIM16_1, - STM32F4_GPIO_REMAP_TIM17_0, - STM32F4_GPIO_REMAP_TIM17_1, - STM32F4_GPIO_REMAP_CEC_0, - STM32F4_GPIO_REMAP_CEC_1, - STM32F4_GPIO_REMAP_TIM1_DMA_0, - STM32F4_GPIO_REMAP_TIM1_DMA_1, - STM32F4_GPIO_REMAP_TIM9_0, - STM32F4_GPIO_REMAP_TIM9_1, - STM32F4_GPIO_REMAP_TIM10_0, - STM32F4_GPIO_REMAP_TIM10_1, - STM32F4_GPIO_REMAP_TIM11_0, - STM32F4_GPIO_REMAP_TIM11_1, - STM32F4_GPIO_REMAP_TIM13_0, - STM32F4_GPIO_REMAP_TIM13_1, - STM32F4_GPIO_REMAP_TIM14_0, - STM32F4_GPIO_REMAP_TIM14_1, - STM32F4_GPIO_REMAP_FSMC_0, - STM32F4_GPIO_REMAP_FSMC_1, - STM32F4_GPIO_REMAP_TIM67_DAC_DMA_0, - STM32F4_GPIO_REMAP_TIM67_DAC_DMA_1, - STM32F4_GPIO_REMAP_TIM12_0, - STM32F4_GPIO_REMAP_TIM12_1, - STM32F4_GPIO_REMAP_MISC_0, - STM32F4_GPIO_REMAP_MISC_1, -} stm32f4_gpio_remap; - -typedef union { - struct { - uint32_t pin_first : 8; - uint32_t pin_last : 8; - uint32_t mode : 2; - uint32_t cnf : 2; - uint32_t output : 1; - uint32_t remap : 8; - uint32_t reserved : 3; - } fields; - - uint32_t value; -} stm32f4_gpio_config; - -#define STM32F4_GPIO_CONFIG_TERMINAL \ - { { 0xff, 0xff, 0x3, 0x3, 0x1, 0xff, 0x7 } } - -/** @} */ - -#endif /* STM32F4_FAMILY_F10XXX */ - -extern const stm32f4_gpio_config stm32f4_start_config_gpio []; - -void stm32f4_gpio_set_clock(int pin, bool set); - -void stm32f4_gpio_set_config(const stm32f4_gpio_config *config); - -/** - * @brief Sets the GPIO configuration of an array terminated by - * STM32F4_GPIO_CONFIG_TERMINAL. - */ -void stm32f4_gpio_set_config_array(const stm32f4_gpio_config *configs); - -void stm32f4_gpio_set_output(int pin, bool set); - -bool stm32f4_gpio_get_input(int pin); - -#ifdef STM32F4_FAMILY_F4XXXX - -/** - * @name Family F4XXXX - * @{ - */ - -#define STM32F4_PIN_USART(port, idx, altfunc) \ - { \ - { \ - .pin_first = STM32F4_GPIO_PIN(port, idx), \ - .pin_last = STM32F4_GPIO_PIN(port, idx), \ - .mode = STM32F4_GPIO_MODE_AF, \ - .otype = STM32F4_GPIO_OTYPE_PUSH_PULL, \ - .ospeed = STM32F4_GPIO_OSPEED_2_MHZ, \ - .pupd = STM32F4_GPIO_PULL_UP, \ - .af = altfunc \ - } \ - } - -#define STM32F4_PIN_USART1_TX_PA9 STM32F4_PIN_USART(0, 9, STM32F4_GPIO_AF_USART1) -#define STM32F4_PIN_USART1_TX_PB6 STM32F4_PIN_USART(1, 6, STM32F4_GPIO_AF_USART1) -#define STM32F4_PIN_USART1_RX_PA10 STM32F4_PIN_USART(0, 10, STM32F4_GPIO_AF_USART1) -#define STM32F4_PIN_USART1_RX_PB7 STM32F4_PIN_USART(1, 7, STM32F4_GPIO_AF_USART1) - -#define STM32F4_PIN_USART2_TX_PA2 STM32F4_PIN_USART(0, 2, STM32F4_GPIO_AF_USART2) -#define STM32F4_PIN_USART2_TX_PD5 STM32F4_PIN_USART(3, 5, STM32F4_GPIO_AF_USART2) -#define STM32F4_PIN_USART2_RX_PA3 STM32F4_PIN_USART(0, 3, STM32F4_GPIO_AF_USART2) -#define STM32F4_PIN_USART2_RX_PD6 STM32F4_PIN_USART(3, 6, STM32F4_GPIO_AF_USART2) - -#define STM32F4_PIN_USART3_TX_PC10 STM32F4_PIN_USART(2, 10, STM32F4_GPIO_AF_USART3) -#define STM32F4_PIN_USART3_TX_PD8 STM32F4_PIN_USART(3, 8, STM32F4_GPIO_AF_USART3) -#define STM32F4_PIN_USART3_RX_PC11 STM32F4_PIN_USART(2, 11, STM32F4_GPIO_AF_USART3) -#define STM32F4_PIN_USART3_RX_PD9 STM32F4_PIN_USART(3, 9, STM32F4_GPIO_AF_USART3) - -#define STM32F4_PIN_UART4_TX_PA0 STM32F4_PIN_USART(0, 0, STM32F4_GPIO_AF_UART4) -#define STM32F4_PIN_UART4_TX_PC10 STM32F4_PIN_USART(2, 10, STM32F4_GPIO_AF_UART4) -#define STM32F4_PIN_UART4_RX_PA1 STM32F4_PIN_USART(0, 1, STM32F4_GPIO_AF_UART4) -#define STM32F4_PIN_UART4_RX_PC11 STM32F4_PIN_USART(2, 11, STM32F4_GPIO_AF_UART4) - -#define STM32F4_PIN_UART5_TX_PC12 STM32F4_PIN_USART(2, 12, STM32F4_GPIO_AF_UART5) -#define STM32F4_PIN_UART5_RX_PD2 STM32F4_PIN_USART(3, 2, STM32F4_GPIO_AF_UART5) - -#define STM32F4_PIN_USART6_TX_PC6 STM32F4_PIN_USART(2, 6, STM32F4_GPIO_AF_USART6) -#define STM32F4_PIN_USART6_RX_PC7 STM32F4_PIN_USART(2, 7, STM32F4_GPIO_AF_USART6) - -/** @} */ - -#endif /* STM32F4_FAMILY_F4XXXX */ -#ifdef STM32F4_FAMILY_F10XXX - -/** - * @name Family F10XXX - * @{ - */ - -#define STM32F4_PIN_USART_TX(port, idx, remapvalue) \ - { \ - { \ - .pin_first = STM32F4_GPIO_PIN(port, idx), \ - .pin_last = STM32F4_GPIO_PIN(port, idx), \ - .mode = STM32F4_GPIO_MODE_OUTPUT_2MHz, \ - .cnf = STM32F4_GPIO_CNF_OUT_AF_PP, \ - .output = 0, \ - .remap = remapvalue \ - } \ - } - -#define STM32F4_PIN_USART_RX(port, idx, remapvalue) \ - { \ - { \ - .pin_first = STM32F4_GPIO_PIN(port, idx), \ - .pin_last = STM32F4_GPIO_PIN(port, idx), \ - .mode = STM32F4_GPIO_MODE_INPUT, \ - .cnf = STM32F4_GPIO_CNF_IN_FLOATING, \ - .output = 0, \ - .remap = remapvalue \ - } \ - } - -#define STM32F4_PIN_USART1_TX_MAP_0 STM32F4_PIN_USART_TX(0, 9, STM32F4_GPIO_REMAP_USART1_0) -#define STM32F4_PIN_USART1_RX_MAP_0 STM32F4_PIN_USART_RX(0, 10, STM32F4_GPIO_REMAP_USART1_0) -#define STM32F4_PIN_USART1_TX_MAP_1 STM32F4_PIN_USART_TX(1, 6, STM32F4_GPIO_REMAP_USART1_1) -#define STM32F4_PIN_USART1_RX_MAP_1 STM32F4_PIN_USART_RX(1, 7, STM32F4_GPIO_REMAP_USART1_1) - -#define STM32F4_PIN_USART2_TX_MAP_0 STM32F4_PIN_USART_TX(0, 2, STM32F4_GPIO_REMAP_USART2_0) -#define STM32F4_PIN_USART2_RX_MAP_0 STM32F4_PIN_USART_RX(0, 3, STM32F4_GPIO_REMAP_USART2_0) -#define STM32F4_PIN_USART2_TX_MAP_1 STM32F4_PIN_USART_TX(3, 5, STM32F4_GPIO_REMAP_USART2_1) -#define STM32F4_PIN_USART2_RX_MAP_1 STM32F4_PIN_USART_RX(3, 6, STM32F4_GPIO_REMAP_USART2_1) - -#define STM32F4_PIN_USART3_TX_MAP_0 STM32F4_PIN_USART_TX(1, 10, STM32F4_GPIO_REMAP_USART3_0) -#define STM32F4_PIN_USART3_RX_MAP_0 STM32F4_PIN_USART_RX(1, 11, STM32F4_GPIO_REMAP_USART3_0) -#define STM32F4_PIN_USART3_TX_MAP_1 STM32F4_PIN_USART_TX(2, 10, STM32F4_GPIO_REMAP_USART3_1) -#define STM32F4_PIN_USART3_RX_MAP_1 STM32F4_PIN_USART_RX(2, 11, STM32F4_GPIO_REMAP_USART3_1) -#define STM32F4_PIN_USART3_TX_MAP_3 STM32F4_PIN_USART_TX(3, 8, STM32F4_GPIO_REMAP_USART3_3) -#define STM32F4_PIN_USART3_RX_MAP_3 STM32F4_PIN_USART_RX(3, 9, STM32F4_GPIO_REMAP_USART3_3) - -#define STM32F4_PIN_UART4_TX STM32F4_PIN_USART_TX(2, 10, STM32F4_GPIO_REMAP_DONT_CHANGE) -#define STM32F4_PIN_UART4_RX STM32F4_PIN_USART_RX(2, 11, STM32F4_GPIO_REMAP_DONT_CHANGE) - -#define STM32F4_PIN_UART5_TX STM32F4_PIN_USART_TX(2, 12, STM32F4_GPIO_REMAP_DONT_CHANGE) -#define STM32F4_PIN_UART5_RX STM32F4_PIN_USART_RX(3, 2, STM32F4_GPIO_REMAP_DONT_CHANGE) - -#define STM32F4_PIN_I2C(port, idx, remapvalue) \ - { \ - { \ - .pin_first = STM32F4_GPIO_PIN(port, idx), \ - .pin_last = STM32F4_GPIO_PIN(port, idx), \ - .mode = STM32F4_GPIO_MODE_OUTPUT_2MHz, \ - .cnf = STM32F4_GPIO_CNF_OUT_AF_OD, \ - .output = 0, \ - .remap = remapvalue \ - } \ - } - -#define STM32F4_PIN_I2C1_SCL_MAP0 STM32F4_PIN_I2C(1, 6, STM32F4_GPIO_REMAP_I2C1_0) -#define STM32F4_PIN_I2C1_SDA_MAP0 STM32F4_PIN_I2C(1, 7, STM32F4_GPIO_REMAP_I2C1_0) -#define STM32F4_PIN_I2C1_SCL_MAP1 STM32F4_PIN_I2C(1, 8, STM32F4_GPIO_REMAP_I2C1_1) -#define STM32F4_PIN_I2C1_SDA_MAP1 STM32F4_PIN_I2C(1, 9, STM32F4_GPIO_REMAP_I2C1_1) - -#define STM32F4_PIN_I2C2_SCL STM32F4_PIN_I2C(1, 10, STM32F4_GPIO_REMAP_DONT_CHANGE) -#define STM32F4_PIN_I2C2_SDA STM32F4_PIN_I2C(1, 11, STM32F4_GPIO_REMAP_DONT_CHANGE) - -/** @} */ - -#endif /* STM32F4_FAMILY_F10XXX */ - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* LIBBSP_ARM_STM32F4_IO_H */ |