Data Structures | Typedefs | Enumerations | Functions
app_uart.h File Reference

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

`#include "gr55xx_hal.h"`
`#include "ring_buffer.h"`
`#include "app_io.h"`

Go to the source code of this file.

## Data Structures
struct | app_uart_pin_t
| UART IO Structures. More...
struct | app_uart_pin_cfg_t
| UART IO configuration Structures. More...
struct | app_uart_mode_t
| UART operate mode Enumerations definition. More...
struct | app_uart_params_t
| UART parameters structure definition. More...
struct | app_uart_evt_t
| UART event structure definition. More...
struct | app_uart_tx_buf_t
| UART buffer structure definition. More...

## Typedefs
typedef void(* | app_uart_evt_handler_t) (app_uart_evt_t *p_evt)
| UART event callback definition.

## Enumerations
enum | app_uart_id_t { APP_UART_ID_0, APP_UART_ID_1, APP_UART_ID_MAX }
| UART module Enumerations definition. More...
enum | app_uart_type_t { APP_UART_TYPE_INTERRUPT, APP_UART_TYPE_POLLING, APP_UART_TYPE_DMA, APP_UART_TYPE_MAX }
| UART operating mode Enumerations definition. More...
enum | app_uart_evt_type_t { APP_UART_EVT_ERROR, APP_UART_EVT_TX_CPLT, APP_UART_EVT_RX_DATA, APP_UART_EVT_ABORT_TX, APP_UART_EVT_ABORT_RX }
| UART event Enumerations definition. More...

## Functions
uint16_t | app_uart_init (app_uart_params_t *p_params, app_uart_evt_handler_t evt_handler, app_uart_tx_buf_t *tx_buffer)
| Initialize the APP UART DRIVER according to the specified parameters in the app_uart_params_t and app_uart_evt_handler_t. More...
uint16_t | app_uart_deinit (app_uart_id_t id)
| De-initialize the APP UART DRIVER peripheral. More...
uint16_t | app_uart_transmit_async (app_uart_id_t id, uint8_t *p_data, uint16_t size)
| Send an amount of data in interrupt mode. More...
uint16_t | app_uart_transmit_sync (app_uart_id_t id, uint8_t *p_data, uint16_t size, uint32_t timeout)
| Send an amount of data in blocking mode. More...
uint16_t | app_uart_receive_async (app_uart_id_t id, uint8_t *p_data, uint16_t size)
| Receive an amount of data in interrupt mode. More...
uint16_t | app_uart_receive_sync (app_uart_id_t id, uint8_t *p_data, uint16_t size, uint32_t timeout)
| Receive an amount of data in blocking mode. More...
uart_handle_t * | app_uart_get_handle (app_uart_id_t id)
| Return the UART handle. More...
void | app_uart_flush (app_uart_id_t id)
| Flush all log entries from the buffer. More...

## Detailed Description

Header file containing functions prototypes of UART app library.

Author
  BLE Driver Team

Attention

  ##### Copyright (c) 2019 GOODIX

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