PCD
input_x( )
Syntax:
value = input_a()
value = input_b()
value = input_c()
value = input_d()
value = input_e()
value = input_f()
value = input_g()
value = input_h()
value = input_j()
value = input_k()
Parameters: None
Returns:
Function:
Availability:
Requires:
Examples:
Example
Files:
Also See:
An 8 bit int representing the port input data.
Inputs an entire byte from a port. The direction register is changed in accordance
with the last specified #USE *_IO directive. By default with standard I/O before the
input is done the data direction is set to input.
All devices.
Nothing
data = input_b();
input(), output_x(), #USE FIXED_IO, #USE FAST_IO, #USE STANDARD_IO
interrupt_active( )
Syntax:
interrupt_active ( interrupt )
Parameters: Interrupt – constant specifying the interrupt
Returns:
Function:
Availability:
Requires:
194
Boolean value
The function checks the interrupt flag of the specified interrupt and returns true in
case the flag is set.
Device with interrupts
Should have a #INT_xxxx, Constants are defined in the devices .h file.
相关PDF资料
PCI-EXP-T42G5-N1 IP CORE PCI EXPRESS ORCA 4
PCM18XH2 PROCESSOR MODULE MPLAB-ICE 2000
PCM18XN0 PROCESSOR MODULE FOR ICE2000
PDA-B-24-615-E-2B1-1-C CIRCUIT BREAKER MAG 1P 15A
PFMF.260.2 PFMF PTC FUSE SMT 2.6A 1812
PFNF.200.2 PFNF PTC FUSE SMT 2A 1206
PFRY.375 PTC-FUSE RADIAL 72 VDC
PFSM.150.33.2 FUSE PTC 8A 15V FST-TRIP SMD
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