Description
Source
Call Graph
USART_ReadBuffer
Reads data from an USART peripheral, filling the provided buffer until it becomes full.


Syntax / parameters
unsigned char USART_ReadBuffer (AT91S_USART *usart, void *buffer, unsigned int size)
|
Name |
Type |
Default |
Description |
usart |
AT91S_USART *
|
|
Pointer to an USART peripheral.
|
buffer |
void *
|
|
Pointer to the buffer where the received data will be stored.
|
size |
unsigned int
|
|
Size of the data buffer (in bytes).
|
|
Return value |
unsigned char
|
|
|
Description
Reads data from an USART peripheral, filling the provided buffer until it becomes full.
This function returns immediately with 1 if the buffer has been queued for transmission; otherwise 0.
Source
The documentation for this Member was generated from the following files:
usart.c