ST Expansion SW Team
Example application for the STMicroelectronics X-NUCLEO-NFC05A1
Dependencies: RFAL ST25R3911 BSP05
logger.cpp File Reference
Debug log output utility implementation. More...
Go to the source code of this file.
Functions | |
| uint8_t | logUsartTx (uint8_t *data, uint16_t dataLen) |
| This function Transmit data via USART. | |
| void | logUsartInit (UART_HandleTypeDef *husart) |
| This function initalize the UART handle. | |
| int | logUsart (const char *format,...) |
| Writes out a formated string via UART interface. | |
| char * | hex2Str (unsigned char *data, size_t dataLen) |
| helper to convert hex data into formated string | |
Detailed Description
Debug log output utility implementation.
Definition in file logger.cpp.
Function Documentation
| char* hex2Str | ( | unsigned char * | data, |
| size_t | dataLen | ||
| ) |
helper to convert hex data into formated string
- Parameters:
-
[in] data : pointer to buffer to be dumped. [in] dataLen : buffer length
- Returns:
- hex formated string
Definition at line 115 of file logger.cpp.
| int logUsart | ( | const char * | format, |
| ... | |||
| ) |
Writes out a formated string via UART interface.
This function is used to write a formated string via the UART interface.
Definition at line 91 of file logger.cpp.
| void logUsartInit | ( | UART_HandleTypeDef * | husart ) |
This function initalize the UART handle.
Writes out a formated string via UART interface.
- Parameters:
-
husart : already initalized handle to USART HW
- Return values:
-
none :
Definition at line 71 of file logger.cpp.
| uint8_t logUsartTx | ( | uint8_t * | data, |
| uint16_t | dataLen | ||
| ) |
This function Transmit data via USART.
- Parameters:
-
data : data to be transmitted dataLen : length of data to be transmitted
- Return values:
-
ERR_INVALID_HANDLE : in case the SPI HW is not initalized yet others : HAL status
Definition at line 83 of file logger.cpp.
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