ST / BSP_DISCO_L496AG

BSP driver for DISCO_L496AG

Dependents:   DISCO_L496AG-LCD-prova_1 DISCO_L496AG-LCD-prova_2 DISCO_L496AG-LCD-demo DISCO_L496AG-SRAM-demo

Drivers/BSP/Components/Common/io.h@2:106c7b82e064, 2019-11-20 (annotated)

Committer:
Jerome Coutant
Date:
Wed Nov 20 16:48:24 2019 +0100
Revision:
2:106c7b82e064
Parent:
0:d83f1c8ca282 
Update BSP files with CubeL4 V1.14.0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bcostm 0:d83f1c8ca282 1 /**
bcostm 0:d83f1c8ca282 2 ******************************************************************************
bcostm 0:d83f1c8ca282 3 * @file io.h
bcostm 0:d83f1c8ca282 4 * @author MCD Application Team
bcostm 0:d83f1c8ca282 5 * @brief This file contains all the functions prototypes for the IO driver.
bcostm 0:d83f1c8ca282 6 ******************************************************************************
bcostm 0:d83f1c8ca282 7 * @attention
bcostm 0:d83f1c8ca282 8 *
Jerome Coutant 2:106c7b82e064 9 * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
Jerome Coutant 2:106c7b82e064 10 * All rights reserved.</center></h2>
bcostm 0:d83f1c8ca282 11 *
Jerome Coutant 2:106c7b82e064 12 * This software component is licensed by ST under BSD 3-Clause license,
Jerome Coutant 2:106c7b82e064 13 * the "License"; You may not use this file except in compliance with the
Jerome Coutant 2:106c7b82e064 14 * License. You may obtain a copy of the License at:
Jerome Coutant 2:106c7b82e064 15 * opensource.org/licenses/BSD-3-Clause
bcostm 0:d83f1c8ca282 16 *
bcostm 0:d83f1c8ca282 17 ******************************************************************************
bcostm 0:d83f1c8ca282 18 */
bcostm 0:d83f1c8ca282 19
bcostm 0:d83f1c8ca282 20 /* Define to prevent recursive inclusion -------------------------------------*/
bcostm 0:d83f1c8ca282 21 #ifndef __IO_H
bcostm 0:d83f1c8ca282 22 #define __IO_H
bcostm 0:d83f1c8ca282 23
bcostm 0:d83f1c8ca282 24 #ifdef __cplusplus
bcostm 0:d83f1c8ca282 25 extern "C" {
bcostm 0:d83f1c8ca282 26 #endif
bcostm 0:d83f1c8ca282 27
bcostm 0:d83f1c8ca282 28 /* Includes ------------------------------------------------------------------*/
bcostm 0:d83f1c8ca282 29 #include <stdint.h>
bcostm 0:d83f1c8ca282 30
bcostm 0:d83f1c8ca282 31 /** @addtogroup BSP
bcostm 0:d83f1c8ca282 32 * @{
bcostm 0:d83f1c8ca282 33 */
bcostm 0:d83f1c8ca282 34
bcostm 0:d83f1c8ca282 35 /** @addtogroup Components
bcostm 0:d83f1c8ca282 36 * @{
bcostm 0:d83f1c8ca282 37 */
bcostm 0:d83f1c8ca282 38
bcostm 0:d83f1c8ca282 39 /** @addtogroup IO
bcostm 0:d83f1c8ca282 40 * @{
bcostm 0:d83f1c8ca282 41 */
bcostm 0:d83f1c8ca282 42
bcostm 0:d83f1c8ca282 43 /** @defgroup IO_Exported_Types
bcostm 0:d83f1c8ca282 44 * @{
bcostm 0:d83f1c8ca282 45 */
bcostm 0:d83f1c8ca282 46
bcostm 0:d83f1c8ca282 47 /**
bcostm 0:d83f1c8ca282 48 * @brief IO Bit SET and Bit RESET enumeration
bcostm 0:d83f1c8ca282 49 */
bcostm 0:d83f1c8ca282 50 typedef enum
bcostm 0:d83f1c8ca282 51 {
bcostm 0:d83f1c8ca282 52 IO_PIN_RESET = 0,
bcostm 0:d83f1c8ca282 53 IO_PIN_SET
bcostm 0:d83f1c8ca282 54 }IO_PinState;
bcostm 0:d83f1c8ca282 55
bcostm 0:d83f1c8ca282 56 typedef enum
bcostm 0:d83f1c8ca282 57 {
bcostm 0:d83f1c8ca282 58 IO_MODE_INPUT = 0, /* input floating */
bcostm 0:d83f1c8ca282 59 IO_MODE_OUTPUT, /* output Push Pull */
bcostm 0:d83f1c8ca282 60 IO_MODE_IT_RISING_EDGE, /* float input - irq detect on rising edge */
bcostm 0:d83f1c8ca282 61 IO_MODE_IT_FALLING_EDGE, /* float input - irq detect on falling edge */
bcostm 0:d83f1c8ca282 62 IO_MODE_IT_LOW_LEVEL, /* float input - irq detect on low level */
bcostm 0:d83f1c8ca282 63 IO_MODE_IT_HIGH_LEVEL, /* float input - irq detect on high level */
bcostm 0:d83f1c8ca282 64 /* following modes only available on MFX*/
bcostm 0:d83f1c8ca282 65 IO_MODE_ANALOG, /* analog mode */
bcostm 0:d83f1c8ca282 66 IO_MODE_OFF, /* when pin isn't used*/
bcostm 0:d83f1c8ca282 67 IO_MODE_INPUT_PU, /* input with internal pull up resistor */
bcostm 0:d83f1c8ca282 68 IO_MODE_INPUT_PD, /* input with internal pull down resistor */
bcostm 0:d83f1c8ca282 69 IO_MODE_OUTPUT_OD, /* Open Drain output without internal resistor */
bcostm 0:d83f1c8ca282 70 IO_MODE_OUTPUT_OD_PU, /* Open Drain output with internal pullup resistor */
bcostm 0:d83f1c8ca282 71 IO_MODE_OUTPUT_OD_PD, /* Open Drain output with internal pulldown resistor */
bcostm 0:d83f1c8ca282 72 IO_MODE_OUTPUT_PP, /* PushPull output without internal resistor */
bcostm 0:d83f1c8ca282 73 IO_MODE_OUTPUT_PP_PU, /* PushPull output with internal pullup resistor */
bcostm 0:d83f1c8ca282 74 IO_MODE_OUTPUT_PP_PD, /* PushPull output with internal pulldown resistor */
bcostm 0:d83f1c8ca282 75 IO_MODE_IT_RISING_EDGE_PU, /* push up resistor input - irq on rising edge */
bcostm 0:d83f1c8ca282 76 IO_MODE_IT_RISING_EDGE_PD, /* push dw resistor input - irq on rising edge */
bcostm 0:d83f1c8ca282 77 IO_MODE_IT_FALLING_EDGE_PU, /* push up resistor input - irq on falling edge */
bcostm 0:d83f1c8ca282 78 IO_MODE_IT_FALLING_EDGE_PD, /* push dw resistor input - irq on falling edge */
bcostm 0:d83f1c8ca282 79 IO_MODE_IT_LOW_LEVEL_PU, /* push up resistor input - irq detect on low level */
bcostm 0:d83f1c8ca282 80 IO_MODE_IT_LOW_LEVEL_PD, /* push dw resistor input - irq detect on low level */
bcostm 0:d83f1c8ca282 81 IO_MODE_IT_HIGH_LEVEL_PU, /* push up resistor input - irq detect on high level */
bcostm 0:d83f1c8ca282 82 IO_MODE_IT_HIGH_LEVEL_PD, /* push dw resistor input - irq detect on high level */
bcostm 0:d83f1c8ca282 83
bcostm 0:d83f1c8ca282 84 }IO_ModeTypedef;
bcostm 0:d83f1c8ca282 85
bcostm 0:d83f1c8ca282 86 /** @defgroup IO_Driver_structure IO Driver structure
bcostm 0:d83f1c8ca282 87 * @{
bcostm 0:d83f1c8ca282 88 */
bcostm 0:d83f1c8ca282 89 typedef struct
bcostm 0:d83f1c8ca282 90 {
bcostm 0:d83f1c8ca282 91 void (*Init)(uint16_t);
bcostm 0:d83f1c8ca282 92 uint16_t (*ReadID)(uint16_t);
bcostm 0:d83f1c8ca282 93 void (*Reset)(uint16_t);
bcostm 0:d83f1c8ca282 94
bcostm 0:d83f1c8ca282 95 void (*Start)(uint16_t, uint32_t);
bcostm 0:d83f1c8ca282 96 uint8_t (*Config)(uint16_t, uint32_t, IO_ModeTypedef);
bcostm 0:d83f1c8ca282 97 void (*WritePin)(uint16_t, uint32_t, uint8_t);
bcostm 0:d83f1c8ca282 98 uint32_t (*ReadPin)(uint16_t, uint32_t);
bcostm 0:d83f1c8ca282 99
bcostm 0:d83f1c8ca282 100 void (*EnableIT)(uint16_t);
bcostm 0:d83f1c8ca282 101 void (*DisableIT)(uint16_t);
bcostm 0:d83f1c8ca282 102 uint32_t (*ITStatus)(uint16_t, uint32_t);
bcostm 0:d83f1c8ca282 103 void (*ClearIT)(uint16_t, uint32_t);
bcostm 0:d83f1c8ca282 104
bcostm 0:d83f1c8ca282 105 }IO_DrvTypeDef;
bcostm 0:d83f1c8ca282 106 /**
bcostm 0:d83f1c8ca282 107 * @}
bcostm 0:d83f1c8ca282 108 */
bcostm 0:d83f1c8ca282 109
bcostm 0:d83f1c8ca282 110 /**
bcostm 0:d83f1c8ca282 111 * @}
bcostm 0:d83f1c8ca282 112 */
bcostm 0:d83f1c8ca282 113
bcostm 0:d83f1c8ca282 114 /**
bcostm 0:d83f1c8ca282 115 * @}
bcostm 0:d83f1c8ca282 116 */
bcostm 0:d83f1c8ca282 117
bcostm 0:d83f1c8ca282 118 /**
bcostm 0:d83f1c8ca282 119 * @}
bcostm 0:d83f1c8ca282 120 */
bcostm 0:d83f1c8ca282 121
bcostm 0:d83f1c8ca282 122 /**
bcostm 0:d83f1c8ca282 123 * @}
bcostm 0:d83f1c8ca282 124 */
bcostm 0:d83f1c8ca282 125
bcostm 0:d83f1c8ca282 126 #ifdef __cplusplus
bcostm 0:d83f1c8ca282 127 }
bcostm 0:d83f1c8ca282 128 #endif
bcostm 0:d83f1c8ca282 129
bcostm 0:d83f1c8ca282 130 #endif /* __IO_H */
bcostm 0:d83f1c8ca282 131
bcostm 0:d83f1c8ca282 132 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/