USART_IsDataAvailable
Default mainpageat91libperipheralsusartUSART_IsDataAvailable
Description Source Call Graph
USART_IsDataAvailable
Returns 1 if some data has been received and can be read from an USART; otherwise returns 0.
 
Syntax / parameters
unsigned char USART_IsDataAvailable (AT91S_USART *usart)

Name Type Default Description
usart AT91S_USART *
  Pointer to an AT91S_USART instance.
 
Return value unsigned char
   
Description
Returns 1 if some data has been received and can be read from an USART; otherwise returns 0.

 
Source
The documentation for this Member was generated from the following files:
  • usart.c