Contains the BSP driver for the B-L475E-IOT01 board.
Dependents: mbed-os-example-ble-Thermometer DISCO_L475VG_IOT01-Telegram-BOT DISCO_L475VG_IOT01-sche_cheveux DISCO_L475VG_IOT01-QSPI_FLASH_FILE_SYSTEM ... more
https://os.mbed.com/platforms/ST-Discovery-L475E-IOT01A/
Drivers/BSP/Components/Common/io.h@6:9dfa42666f03, 2018-01-19 (annotated)
- Committer:
- bcostm
- Date:
- Fri Jan 19 14:27:51 2018 +0100
- Revision:
- 6:9dfa42666f03
- Parent:
- 2:87208512ab66
- Child:
- 7:bfe8272ced90
Update BSP files with STM32Cube L4 V1.11.0
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
bcostm | 1:138e8076f348 | 1 | /** |
bcostm | 1:138e8076f348 | 2 | ****************************************************************************** |
bcostm | 1:138e8076f348 | 3 | * @file io.h |
bcostm | 1:138e8076f348 | 4 | * @author MCD Application Team |
bcostm | 1:138e8076f348 | 5 | * @brief This file contains all the functions prototypes for the IO driver. |
bcostm | 1:138e8076f348 | 6 | ****************************************************************************** |
bcostm | 1:138e8076f348 | 7 | * @attention |
bcostm | 1:138e8076f348 | 8 | * |
bcostm | 2:87208512ab66 | 9 | * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> |
bcostm | 1:138e8076f348 | 10 | * |
bcostm | 1:138e8076f348 | 11 | * Redistribution and use in source and binary forms, with or without modification, |
bcostm | 1:138e8076f348 | 12 | * are permitted provided that the following conditions are met: |
bcostm | 1:138e8076f348 | 13 | * 1. Redistributions of source code must retain the above copyright notice, |
bcostm | 1:138e8076f348 | 14 | * this list of conditions and the following disclaimer. |
bcostm | 1:138e8076f348 | 15 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
bcostm | 1:138e8076f348 | 16 | * this list of conditions and the following disclaimer in the documentation |
bcostm | 1:138e8076f348 | 17 | * and/or other materials provided with the distribution. |
bcostm | 1:138e8076f348 | 18 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
bcostm | 1:138e8076f348 | 19 | * may be used to endorse or promote products derived from this software |
bcostm | 1:138e8076f348 | 20 | * without specific prior written permission. |
bcostm | 1:138e8076f348 | 21 | * |
bcostm | 1:138e8076f348 | 22 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
bcostm | 1:138e8076f348 | 23 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
bcostm | 1:138e8076f348 | 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
bcostm | 1:138e8076f348 | 25 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
bcostm | 1:138e8076f348 | 26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
bcostm | 1:138e8076f348 | 27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
bcostm | 1:138e8076f348 | 28 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
bcostm | 1:138e8076f348 | 29 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
bcostm | 1:138e8076f348 | 30 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
bcostm | 1:138e8076f348 | 31 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
bcostm | 1:138e8076f348 | 32 | * |
bcostm | 1:138e8076f348 | 33 | ****************************************************************************** |
bcostm | 1:138e8076f348 | 34 | */ |
bcostm | 1:138e8076f348 | 35 | |
bcostm | 1:138e8076f348 | 36 | /* Define to prevent recursive inclusion -------------------------------------*/ |
bcostm | 1:138e8076f348 | 37 | #ifndef __IO_H |
bcostm | 1:138e8076f348 | 38 | #define __IO_H |
bcostm | 1:138e8076f348 | 39 | |
bcostm | 1:138e8076f348 | 40 | #ifdef __cplusplus |
bcostm | 1:138e8076f348 | 41 | extern "C" { |
bcostm | 1:138e8076f348 | 42 | #endif |
bcostm | 1:138e8076f348 | 43 | |
bcostm | 1:138e8076f348 | 44 | /* Includes ------------------------------------------------------------------*/ |
bcostm | 1:138e8076f348 | 45 | #include <stdint.h> |
bcostm | 1:138e8076f348 | 46 | |
bcostm | 1:138e8076f348 | 47 | /** @addtogroup BSP |
bcostm | 1:138e8076f348 | 48 | * @{ |
bcostm | 1:138e8076f348 | 49 | */ |
bcostm | 1:138e8076f348 | 50 | |
bcostm | 1:138e8076f348 | 51 | /** @addtogroup Components |
bcostm | 1:138e8076f348 | 52 | * @{ |
bcostm | 1:138e8076f348 | 53 | */ |
bcostm | 1:138e8076f348 | 54 | |
bcostm | 1:138e8076f348 | 55 | /** @addtogroup IO |
bcostm | 1:138e8076f348 | 56 | * @{ |
bcostm | 1:138e8076f348 | 57 | */ |
bcostm | 1:138e8076f348 | 58 | |
bcostm | 1:138e8076f348 | 59 | /** @defgroup IO_Exported_Types |
bcostm | 1:138e8076f348 | 60 | * @{ |
bcostm | 1:138e8076f348 | 61 | */ |
bcostm | 1:138e8076f348 | 62 | |
bcostm | 1:138e8076f348 | 63 | /** |
bcostm | 1:138e8076f348 | 64 | * @brief IO Bit SET and Bit RESET enumeration |
bcostm | 1:138e8076f348 | 65 | */ |
bcostm | 1:138e8076f348 | 66 | typedef enum |
bcostm | 1:138e8076f348 | 67 | { |
bcostm | 1:138e8076f348 | 68 | IO_PIN_RESET = 0, |
bcostm | 1:138e8076f348 | 69 | IO_PIN_SET |
bcostm | 1:138e8076f348 | 70 | }IO_PinState; |
bcostm | 1:138e8076f348 | 71 | |
bcostm | 1:138e8076f348 | 72 | typedef enum |
bcostm | 1:138e8076f348 | 73 | { |
bcostm | 1:138e8076f348 | 74 | IO_MODE_INPUT = 0, /* input floating */ |
bcostm | 1:138e8076f348 | 75 | IO_MODE_OUTPUT, /* output Push Pull */ |
bcostm | 1:138e8076f348 | 76 | IO_MODE_IT_RISING_EDGE, /* float input - irq detect on rising edge */ |
bcostm | 1:138e8076f348 | 77 | IO_MODE_IT_FALLING_EDGE, /* float input - irq detect on falling edge */ |
bcostm | 1:138e8076f348 | 78 | IO_MODE_IT_LOW_LEVEL, /* float input - irq detect on low level */ |
bcostm | 1:138e8076f348 | 79 | IO_MODE_IT_HIGH_LEVEL, /* float input - irq detect on high level */ |
bcostm | 1:138e8076f348 | 80 | /* following modes only available on MFX*/ |
bcostm | 1:138e8076f348 | 81 | IO_MODE_ANALOG, /* analog mode */ |
bcostm | 1:138e8076f348 | 82 | IO_MODE_OFF, /* when pin isn't used*/ |
bcostm | 1:138e8076f348 | 83 | IO_MODE_INPUT_PU, /* input with internal pull up resistor */ |
bcostm | 1:138e8076f348 | 84 | IO_MODE_INPUT_PD, /* input with internal pull down resistor */ |
bcostm | 1:138e8076f348 | 85 | IO_MODE_OUTPUT_OD, /* Open Drain output without internal resistor */ |
bcostm | 1:138e8076f348 | 86 | IO_MODE_OUTPUT_OD_PU, /* Open Drain output with internal pullup resistor */ |
bcostm | 1:138e8076f348 | 87 | IO_MODE_OUTPUT_OD_PD, /* Open Drain output with internal pulldown resistor */ |
bcostm | 1:138e8076f348 | 88 | IO_MODE_OUTPUT_PP, /* PushPull output without internal resistor */ |
bcostm | 1:138e8076f348 | 89 | IO_MODE_OUTPUT_PP_PU, /* PushPull output with internal pullup resistor */ |
bcostm | 1:138e8076f348 | 90 | IO_MODE_OUTPUT_PP_PD, /* PushPull output with internal pulldown resistor */ |
bcostm | 1:138e8076f348 | 91 | IO_MODE_IT_RISING_EDGE_PU, /* push up resistor input - irq on rising edge */ |
bcostm | 1:138e8076f348 | 92 | IO_MODE_IT_RISING_EDGE_PD, /* push dw resistor input - irq on rising edge */ |
bcostm | 1:138e8076f348 | 93 | IO_MODE_IT_FALLING_EDGE_PU, /* push up resistor input - irq on falling edge */ |
bcostm | 1:138e8076f348 | 94 | IO_MODE_IT_FALLING_EDGE_PD, /* push dw resistor input - irq on falling edge */ |
bcostm | 1:138e8076f348 | 95 | IO_MODE_IT_LOW_LEVEL_PU, /* push up resistor input - irq detect on low level */ |
bcostm | 1:138e8076f348 | 96 | IO_MODE_IT_LOW_LEVEL_PD, /* push dw resistor input - irq detect on low level */ |
bcostm | 1:138e8076f348 | 97 | IO_MODE_IT_HIGH_LEVEL_PU, /* push up resistor input - irq detect on high level */ |
bcostm | 1:138e8076f348 | 98 | IO_MODE_IT_HIGH_LEVEL_PD, /* push dw resistor input - irq detect on high level */ |
bcostm | 1:138e8076f348 | 99 | |
bcostm | 1:138e8076f348 | 100 | }IO_ModeTypedef; |
bcostm | 1:138e8076f348 | 101 | |
bcostm | 1:138e8076f348 | 102 | /** @defgroup IO_Driver_structure IO Driver structure |
bcostm | 1:138e8076f348 | 103 | * @{ |
bcostm | 1:138e8076f348 | 104 | */ |
bcostm | 1:138e8076f348 | 105 | typedef struct |
bcostm | 1:138e8076f348 | 106 | { |
bcostm | 1:138e8076f348 | 107 | void (*Init)(uint16_t); |
bcostm | 1:138e8076f348 | 108 | uint16_t (*ReadID)(uint16_t); |
bcostm | 1:138e8076f348 | 109 | void (*Reset)(uint16_t); |
bcostm | 1:138e8076f348 | 110 | |
bcostm | 1:138e8076f348 | 111 | void (*Start)(uint16_t, uint32_t); |
bcostm | 1:138e8076f348 | 112 | uint8_t (*Config)(uint16_t, uint32_t, IO_ModeTypedef); |
bcostm | 1:138e8076f348 | 113 | void (*WritePin)(uint16_t, uint32_t, uint8_t); |
bcostm | 1:138e8076f348 | 114 | uint32_t (*ReadPin)(uint16_t, uint32_t); |
bcostm | 1:138e8076f348 | 115 | |
bcostm | 1:138e8076f348 | 116 | void (*EnableIT)(uint16_t); |
bcostm | 1:138e8076f348 | 117 | void (*DisableIT)(uint16_t); |
bcostm | 1:138e8076f348 | 118 | uint32_t (*ITStatus)(uint16_t, uint32_t); |
bcostm | 1:138e8076f348 | 119 | void (*ClearIT)(uint16_t, uint32_t); |
bcostm | 1:138e8076f348 | 120 | |
bcostm | 1:138e8076f348 | 121 | }IO_DrvTypeDef; |
bcostm | 1:138e8076f348 | 122 | /** |
bcostm | 1:138e8076f348 | 123 | * @} |
bcostm | 1:138e8076f348 | 124 | */ |
bcostm | 1:138e8076f348 | 125 | |
bcostm | 1:138e8076f348 | 126 | /** |
bcostm | 1:138e8076f348 | 127 | * @} |
bcostm | 1:138e8076f348 | 128 | */ |
bcostm | 1:138e8076f348 | 129 | |
bcostm | 1:138e8076f348 | 130 | /** |
bcostm | 1:138e8076f348 | 131 | * @} |
bcostm | 1:138e8076f348 | 132 | */ |
bcostm | 1:138e8076f348 | 133 | |
bcostm | 1:138e8076f348 | 134 | /** |
bcostm | 1:138e8076f348 | 135 | * @} |
bcostm | 1:138e8076f348 | 136 | */ |
bcostm | 1:138e8076f348 | 137 | |
bcostm | 1:138e8076f348 | 138 | /** |
bcostm | 1:138e8076f348 | 139 | * @} |
bcostm | 1:138e8076f348 | 140 | */ |
bcostm | 1:138e8076f348 | 141 | |
bcostm | 1:138e8076f348 | 142 | #ifdef __cplusplus |
bcostm | 1:138e8076f348 | 143 | } |
bcostm | 1:138e8076f348 | 144 | #endif |
bcostm | 1:138e8076f348 | 145 | |
bcostm | 1:138e8076f348 | 146 | #endif /* __IO_H */ |
bcostm | 1:138e8076f348 | 147 | |
bcostm | 1:138e8076f348 | 148 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |