app_io.h File Reference

Header file containing functions prototypes of GPIO app library. More...

#include "app_drv_error.h"
#include "app_drv_config.h"
#include <stdint.h>

Go to the source code of this file.

Classes

struct  app_io_init_t
 GPIO parameter structure definition. More...
 
struct  app_io_evt_t
 GPIO Interrupt event Structure definition. More...
 

Macros

#define APP_IO_PIN_0   ((uint32_t)0x00000001U)
 APP_GPIO_DEFINE IO pins. More...
 
#define APP_IO_PIN_1   ((uint32_t)0x00000002U)
 
#define APP_IO_PIN_2   ((uint32_t)0x00000004U)
 
#define APP_IO_PIN_3   ((uint32_t)0x00000008U)
 
#define APP_IO_PIN_4   ((uint32_t)0x00000010U)
 
#define APP_IO_PIN_5   ((uint32_t)0x00000020U)
 
#define APP_IO_PIN_6   ((uint32_t)0x00000040U)
 
#define APP_IO_PIN_7   ((uint32_t)0x00000080U)
 
#define APP_IO_PIN_8   ((uint32_t)0x00000100U)
 
#define APP_IO_PIN_9   ((uint32_t)0x00000200U)
 
#define APP_IO_PIN_10   ((uint32_t)0x00000400U)
 
#define APP_IO_PIN_11   ((uint32_t)0x00000800U)
 
#define APP_IO_PIN_12   ((uint32_t)0x00001000U)
 
#define APP_IO_PIN_13   ((uint32_t)0x00002000U)
 
#define APP_IO_PIN_14   ((uint32_t)0x00004000U)
 
#define APP_IO_PIN_15   ((uint32_t)0x00008000U)
 
#define APP_IO_PIN_16   ((uint32_t)0x00010000U)
 
#define APP_IO_PIN_17   ((uint32_t)0x00020000U)
 
#define APP_IO_PIN_18   ((uint32_t)0x00040000U)
 
#define APP_IO_PIN_19   ((uint32_t)0x00080000U)
 
#define APP_IO_PIN_20   ((uint32_t)0x00100000U)
 
#define APP_IO_PIN_21   ((uint32_t)0x00200000U)
 
#define APP_IO_PIN_22   ((uint32_t)0x00400000U)
 
#define APP_IO_PIN_23   ((uint32_t)0x00800000U)
 
#define APP_IO_PIN_24   ((uint32_t)0x01000000U)
 
#define APP_IO_PIN_25   ((uint32_t)0x02000000U)
 
#define APP_IO_PIN_26   ((uint32_t)0x04000000U)
 
#define APP_IO_PIN_27   ((uint32_t)0x08000000U)
 
#define APP_IO_PIN_28   ((uint32_t)0x10000000U)
 
#define APP_IO_PIN_29   ((uint32_t)0x20000000U)
 
#define APP_IO_PIN_30   ((uint32_t)0x40000000U)
 
#define APP_IO_PIN_31   ((uint32_t)0x80000000U)
 
#define APP_IO_PINS_0_7   ((uint32_t)0x000000FFU)
 
#define APP_IO_PINS_0_15   ((uint32_t)0x0000FFFFU)
 
#define APP_IO_PINS_16_31   ((uint32_t)0xFFFF0000U)
 
#define APP_AON_IO_PIN_ALL   ((uint32_t)0x000000FFU)
 
#define APP_IO_PIN_ALL   ((uint32_t)0x0000FFFFU)
 
#define APP_MSIO_IO_PIN_ALL   ((uint32_t)0x000000FFU)
 
#define APP_IO_PIN_MASK   ((uint32_t)0xFFFFFFFFU)
 
#define APP_IO_DEFAULT_CONFIG
 GR5xxx_APP_GPIO_default_config initStruct default config of APP_GPIOn. More...
 
#define APP_IO_MUX   APP_IO_MUX_7
 GPIO mux for different APP_DRIVER_CHIP_TYPE. More...
 

Typedefs

typedef void(* app_io_callback_t) (app_io_evt_t *p_evt)
 GPIO callback type. More...
 

Enumerations

enum  app_io_pin_state_t {
  APP_IO_PIN_RESET,
  APP_IO_PIN_SET
}
 GPIO state Enumerations definition. More...
 
enum  app_io_type_t {
  APP_IO_TYPE_GPIOA,
  APP_IO_TYPE_GPIOB,
  APP_IO_TYPE_GPIOC,
  APP_IO_TYPE_AON,
  APP_IO_TYPE_MSIO,
  APP_IO_TYPE_NORMAL,
  APP_IO_TYPE_MAX
}
 GPIO type Enumerations definition. More...
 
enum  app_io_mode_t {
  APP_IO_MODE_NONE,
  APP_IO_MODE_INPUT,
  APP_IO_MODE_OUTPUT,
  APP_IO_MODE_MUX,
  APP_IO_MODE_IT_RISING,
  APP_IO_MODE_IT_FALLING,
  APP_IO_MODE_IT_HIGH,
  APP_IO_MODE_IT_LOW,
  APP_IO_MODE_ANALOG,
  APP_IO_MODE_MAX
}
 GPIO mode Enumerations definition. More...
 
enum  app_io_pull_t {
  APP_IO_NOPULL,
  APP_IO_PULLUP,
  APP_IO_PULLDOWN,
  APP_IO_PULL_MAX
}
 GPIO pull Enumerations definition. More...
 
enum  app_io_mux_t {
  APP_IO_MUX_0,
  APP_IO_MUX_1,
  APP_IO_MUX_2,
  APP_IO_MUX_3,
  APP_IO_MUX_4,
  APP_IO_MUX_5,
  APP_IO_MUX_6,
  APP_IO_MUX_7,
  APP_IO_MUX_8,
  APP_IO_MUX_MAX
}
 GPIO mux Enumerations definition. More...
 
enum  app_io_speed_t {
  APP_IO_SPPED_MEDIUM,
  APP_IO_SPPED_HIGH,
  APP_IO_SPPED_MAX
}
 GPIO Speed Structure definition. More...
 
enum  app_io_input_type_t {
  APP_IO_INPUT_TYPE_CMOS,
  APP_IO_INPUT_TYPE_SCHMITT,
  APP_IO_INPUT_TYPE_MAX
}
 GPIO Input type Structure definition. More...
 
enum  app_io_strength_t {
  APP_IO_STRENGTH_LOW,
  APP_IO_STRENGTH_MEDIUM,
  APP_IO_STRENGTH_HIGH,
  APP_IO_STRENGTH_ULTRA,
  APP_IO_STRENGTH_MAX
}
 GPIO Strength Structure definition. More...
 

Functions

uint16_t app_io_init (app_io_type_t type, app_io_init_t *p_init)
 Initialize the APP GPIO DRIVER according to the specified parameters in the app_io_type_t and app_io_init_t. More...
 
uint16_t app_io_deinit (app_io_type_t type, uint32_t pin)
 De-initialize the GPIOx peripheral. More...
 
app_io_pin_state_t app_io_read_pin (app_io_type_t type, uint32_t pin)
 Read the specified input port pin.. More...
 
uint16_t app_io_write_pin (app_io_type_t type, uint32_t pin, app_io_pin_state_t pin_state)
 Set or clear the selected data port bit. More...
 
uint16_t app_io_toggle_pin (app_io_type_t type, uint32_t pin)
 Toggle the specified GPIO pin. More...
 
uint16_t app_io_set_speed (app_io_type_t type, uint32_t pin, app_io_speed_t speed)
 Set the speed of the GPIO. More...
 
uint16_t app_io_set_strength (app_io_type_t type, uint32_t pin, app_io_strength_t strength)
 Set the strength of the GPIO. More...
 
uint16_t app_io_set_intput_type (app_io_type_t type, uint32_t pin, app_io_input_type_t input_type)
 Set the input type of the GPIO. More...
 
uint16_t app_io_event_register_cb (app_io_type_t type, app_io_init_t *p_init, app_io_callback_t io_evt_cb, void *arg)
 Initialize GPIO to interrupt mode and register interrupt callback function. More...
 
uint16_t app_io_event_unregister (app_io_type_t type, uint32_t pin)
 Deinitialize GPIO to normal mode and unregister interrupt. More...
 

Detailed Description

Header file containing functions prototypes of GPIO app library.

Author
BLE Driver Team
Attention
#####Copyright (c) 2019 GOODIX All rights reserved.

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Definition in file app_io.h.