IPC@CHIP® RTOS-LNX – API Documentation

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◆ fossil_getbyte_wait()

int fossil_getbyte_wait ( int  port)

Get byte from serial input buffer, wait for a byte to arrive if none is available.

Parameters
portport number index: 0=UART1 ... , see FOSSIL_PORT
Returns
Received byte or
-1 if read failed or invalid port
Since
V0.80
See also
fossil_getbyte() fossil_readblock()





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