PCDIDE COMPILER Custom Computer Services Inc (CCS), PCDIDE COMPILER Datasheet - Page 121

PCD C-COMPILER PIC24, DSPIC

PCDIDE COMPILER

Manufacturer Part Number
PCDIDE COMPILER
Description
PCD C-COMPILER PIC24, DSPIC
Manufacturer
Custom Computer Services Inc (CCS)
Type
Compilerr
Datasheet

Specifications of PCDIDE COMPILER

For Use With/related Products
Microchip PIC24/dsPIC®
Lead Free Status / RoHS Status
Not applicable / Not applicable
Other names
429-1008
#DEVICE
Syntax:
Elements:
#DEVICE chip options
#DEVICE Compilation mode selection
Chip Options-
chip is the name of a specific processor (like: dsPIC33FJ64GP306 ), To get a
current list of supported devices:
START | RUN | CCSC +Q
Options are qualifiers to the standard operation of the device. Valid options are:
Both chip and options are optional, so multiple #DEVICE lines may be used to fully
define the device. Be warned that a #DEVICE with a chip identifier, will clear all
previous #DEVICE and #FUSE settings.
ADC=x
ICD=TRUE
WRITE_EEPROM=ASYNC
WRITE_EEPROM = NOINT
HIGH_INTS=TRUE
%f=.
OVERLOAD=KEYWORD
OVERLOAD=AUTO
PASS_STRINGS=IN_RAM
CONST=READ_ONLY
CONST=ROM
NESTED_INTERRUPTS=TRUE
Where x is the number of bits read_adc()
should return
Generates code compatible with Microchips
ICD debugging hardware.
Prevents WRITE_EEPROM from hanging
while writing is taking place. When used, do
not write to EEPROM from both ISR and
outside ISR.
Allows interrupts to occur while the
write_eeprom() operations is polling the done bit
to check if the write operations has completed.
Can be used as long as no EEPROM operations
are performed during an ISR.
Use this option for high/low priority interrupts
on the PIC® 18.
No 0 before a decimal pint on %f numbers
less than 1.
Overloading of functions is now supported.
overloading.
Default mode for overloading.
A new way to pass constant strings to a
function by first copying the string to RAM and
then passing a pointer to RAM to the function.
Uses the ANSI keyword CONST definition,
making CONST variables read only, rather
than located in program memory.
Uses the CCS compiler traditional keyword
CONST definition, making CONST variables
located in program memory.
Enables interrupt nesting for PIC24, dsPIC30,
and dsPIC33 devices. Allows higher priority
interrupts to interrupt lower priority interrupts.
Requires the use of the keyword for
107

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