CuVoodoo STM32F1 firmware template
Functions
uart.h File Reference

library for UART communication (API) More...

Go to the source code of this file.

Functions

void uart_setup (void)
 setup UART peripheral
 
void uart_putchar_blocking (char c)
 send character over UART (blocking) More...
 
void uart_flush (void)
 ensure all data has been transmitted (blocking) More...
 
void uart_putchar_nonblocking (char c)
 send character over UART (non-blocking) More...
 

Detailed Description

library for UART communication (API)

Author
King Kévin kingk.nosp@m.evin.nosp@m.@cuvo.nosp@m.odoo.nosp@m..info
Date
2016-2018
Note
peripherals used: USART USART peripheral used for UART communication

Definition in file uart.h.

Function Documentation

◆ uart_flush()

void uart_flush ( void  )

ensure all data has been transmitted (blocking)

Note
block until all data has been transmitted

Definition at line 83 of file uart.c.

◆ uart_putchar_blocking()

void uart_putchar_blocking ( char  c)

send character over UART (blocking)

Parameters
[in]ccharacter to send
Note
blocks until character transmission started

Definition at line 77 of file uart.c.

◆ uart_putchar_nonblocking()

void uart_putchar_nonblocking ( char  c)

send character over UART (non-blocking)

Parameters
[in]ccharacter to send
Note
blocks if transmit buffer is full, else puts in buffer and returns

Definition at line 91 of file uart.c.