RTEMS 6.1-rc1
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This source file contains the implementation of apbuart_outbyte_wait(), apbuart_outbyte_polled(), and apbuart_inbyte_nonblocking(). More...
Functions | |
void | apbuart_outbyte_wait (const apbuart *regs) |
Ensures that at least once an empty transmitter FIFO was observed. More... | |
void | apbuart_outbyte_polled (apbuart *regs, char ch) |
Waits until an empty transmitter FIFO was observed and then stores the character to the data register. More... | |
int | apbuart_inbyte_nonblocking (apbuart *regs) |
Clears all errors and tries to get one character from the receiver FIFO. More... | |
This source file contains the implementation of apbuart_outbyte_wait(), apbuart_outbyte_polled(), and apbuart_inbyte_nonblocking().