StmUart.cpp File Reference

STM32 UART implementation — blocking TX/RX with optional ring buffer. More...

#include "StmUart.h"
#include <cstdio>
#include <cstdarg>
#include <cstring>

Include dependency graph for StmUart.cpp:

Namespaces
namespace	anonymous_namespace{StmUart.cpp}

Functions
uint32_t	HAL_UART_Transmit (UART_HandleTypeDef *huart, const uint8_t *pData, uint16_t Size, uint32_t Timeout)
uint32_t	HAL_UART_Receive (UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout)
uint32_t	HAL_UART_Abort (UART_HandleTypeDef *huart)
uint32_t	HAL_GetTick (void)

Variables
constexpr hf_u32_t	anonymous_namespace{StmUart.cpp}::kDefaultTimeoutMs = 1000
constexpr int	anonymous_namespace{StmUart.cpp}::kPrintfBufSize = 256

Detailed Description

STM32 UART implementation — blocking TX/RX with optional ring buffer.

Author

HardFOC

Date

2025

Copyright

HardFOC — Licensed under GPL v3.0 or later.

Function Documentation

HAL_GetTick()

uint32_t HAL_GetTick ( void  )

extern

HAL_UART_Abort()

uint32_t HAL_UART_Abort ( UART_HandleTypeDef *  huart )

extern

HAL_UART_Receive()

uint32_t HAL_UART_Receive ( UART_HandleTypeDef *  huart, uint8_t *  pData, uint16_t  Size, uint32_t  Timeout  )

extern

HAL_UART_Transmit()

uint32_t HAL_UART_Transmit ( UART_HandleTypeDef *  huart, const uint8_t *  pData, uint16_t  Size, uint32_t  Timeout  )

extern