Functions | |
int | UartAvrInit (NUTDEVICE *dev) |
Initialize on chip uart device. | |
int | UartAvrIOCtl (NUTDEVICE *dev, int req, void *conf) |
Perform on-chip UART control functions. | |
int | UartAvrInput (NUTDEVICE *dev) |
Wait for input. | |
int | UartAvrOutput (NUTDEVICE *dev) |
Initiate output. | |
int | UartAvrFlush (NUTDEVICE *dev) |
Wait for output buffer empty. | |
int | UartAvrGetRaw (u_char *cp) |
Get raw byte from the UART receiver register. | |
int | UartAvrPutRaw (u_char ch) |
Put raw byte to the UART transmit register. |