@CHIP-RTOS C Library V2.06 - Hardware API
pfe_get_pio_state2
Get programmable PIO pins state (PIOs 16-31). void pfe_get_pio_state2 ( unsigned int far * wPio,
unsigned int far * wInp,
unsigned int far * wOut ); Parameters
wPio
- Output parameter:
Bit 0 = 1: PIO16 is PIO
Bit 1 = 1: PIO17 is PIO
:
:
Bit 15 = 1: PIO31 is PIO
wInp
- Output parameter:
Bit 0 = 1: PIO16 is input
Bit 1 = 1: PIO17 is input
:
:
Bit 15 = 1: PIO31 is input
wOut
- Output parameter:
Bit 0 = 1: PIO16 is output
Bit 1 = 1: PIO17 is output
:
:
Bit 15 = 1: PIO31 is output
Return Value
- -- none --.
Comments
- The value output to wPio
has bits set to one to indicate
PIO is configured as an I/O pin.
The value output to wInp
has bits set to one to indicate
PIO which are configured as inputs.
The value output to wOut
has bits set to one to indicate
PIO which are configured as outputs.
See Also
RTOS API
- This library function invokes a RTOS software interrupt.
Refer to this RTOS API function's
documentation
for more details.
Supported since or modified in @CHIP-RTOS version-
SC12 | SC13 | SC11 | SC1x3 |
-
n/a | n/a | n/a | V0.90 |
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