CCS C Compiler Manual PCB / PCM / PCH

address is a ROM location memory address. Start and end are used to specify
a range in memory to be used.
start is the first ROM location and end is the last ROM location to be used.
nosleep is used to prevent the compiler from inserting a sleep at the end of
main()
Bootload produces a bootloader-friendly hex file (in order, full block size).
NOSLEEP_LOCK is used instead of A sleep at the end of a main A infinite loop.
Purpose:
PIC18XXX devices with external ROM or PIC18XXX devices with no internal
ROM can direct the compiler to utilize the ROM. When linking multiple
compilation units, this directive must appear exactly the same in each compilation
unit.
Examples:
#build(memory=0x20000:0x2FFFF) //Assigns memory space
#build(reset=0x200,interrupt=0x208) //Assigns start
//location
//of reset and
//interrupt
//vectors
#build(reset=0x200:0x207, interrupt=0x208:0x2ff)
//Assign limited space
//for reset and
//interrupt vectors.
#build(memory=0x20000:0x2FFFF) //Assigns memory space
Example
Files:
Also See:
None
#LOCATE, #RESERVE, #ROM, #ORG
#byte
Syntax:
Elements:
Purpose:
#byte id = x
id is a valid C identifier,
x is a C variable or a constant
If the id is already known as a C variable then this will locate the variable at address
x. In this case the variable type does not change from the original definition. If the id is
not known a new C variable is created and placed at address x with the type int (8 bit)
Warning: In both cases memory at x is not exclusive to this variable. Other variables
may be located at the same location. In fact when x is a variable, then id and x share
the same memory location.
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