Functional Overview
}
Some of the PCB chips are share the WDT prescalar bits with timer0 so the WDT prescalar
constants can be used with setup_counters or setup_timer0 or setup_wdt functions.
interrupt_enabled()
This function checks the interrupt enabled flag for the specified interrupt and returns
TRUE if set.
Syntax
Parameters
Returns
Function
Availability
Requires
Examples
Example Files
Also see
interrupt_enabled(interrupt);
interrupt- constant specifying the interrupt
Boolean value
The function checks the interrupt enable flag of the specified
interrupt and returns TRUE when set.
Devices with interrupts
Interrupt constants defined in the device's .h file.
if(interrupt_enabled(INT_RDA))
disable_interrupt(INT_RDA);
None
DISABLE_INTERRUPTS(), , Interrupts Overview,
CLEAR_INTERRUPT(),
ENABLE_INTERRUPTS(),,INTERRUPT_ACTIVE()
Stream I/O
Syntax:
Output:
#include <ios.h> is required to use any of the ios identifiers.
output:
stream << variable_or_constant_or_manipulator ;
________________________________
one or more repeats
stream may be the name specified in the #use RS232 stream= option
or for the default stream use cout.
stream may also be the name of a char array. In this case the data is
written to the array with a 0 terminator.
stream may also be the name of a function that accepts a single char
parameter. In this case the function is called for each character to be output.
variables/constants : May be any integer, char, float or fixed type. Char arrays are
output as strings and all other types are output as an address of the variable.
manipulators :
hex -Hex format numbers
dec- Decimal format numbers (default)
setprecision(x) -Set number of places after the decimal point
67
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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