@CHIP-RTOS C Library V2.00 - Hardware API
hal_read_pio
Read specific I/O pin
unsigned char hal_read_pio ( unsigned char pio );
Parameters
pio
IPC@CHIP PIO No. [0..13]
Return Value
0 PIO pin is low, 1 PIO pin is high
Comments
Read specified programmable I/O pin.
See Also
hal_write_pio
hal_read_pios
pfe_enable_pio
RTOS API
This library function invokes a RTOS software interrupt. Refer to this RTOS API function's
documentation
for more details.
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