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I have a board with the 16F1823 on it. The code for the UART is generated correctly as PCM as commented, but the other thing you must do is make sure you set the APFCON register up to route the UART's ...

*** The Pic Boot Loader (PBL) Project ***

I wrote a bootloader for midrange pic parts using the CCS compiler,
and also wrote PC application programs which work in concert with it.
All of the sour ...

Thanks for the tip. Will try it this evening.

Steve.

Ok, I reduced it down to this:

#include <16F1938.h>
#pragma fuses HS, PLL, WDT, PUT, NOLVP
// Clock speed
#pragma use delay(clock=32Mhz, restart_wdt)
#define TOTAL_PROGRAM_MEMORY ...

bootloader.h contains #defines for TOTAL_PROGRAM_MEMORY LOADER_START, LOADER_SIZE, APP_START, and APP_SIZE

Here's what's in bootloader.h

#define TOTAL_PROGRAM_MEMORY 0x4000
#define LOADER_STA ...

I want to have the compiler bomb out when a boot loader I'm currently
developing exceeds 1K in size. The boot loader occupies 0x0000 to 0x3FF
and I'd like the compiler to throw an error if the size ...

Thanks for taking a look.

I'll continue to use the workaround for now. I will pay for a 1 yr. maintenance if I find something which can't be worked around.

I'm getting an error in the following code using the CCS compiler 4.108 (linux version):

#include <16F1936.h>
#pragma device ADC=10 WRITE_EEPROM=NOINT
#pragma nolist
#include <stdl ...

After making a small change to the suggested test program, it appears to be setting the fuses correctly. The linux version is case sensitive on file names and needs a lower case h for the header files ...

The following gets a compile error on PCM (linux version):

#include <16F1933.h>
#use delay(crystal=4.9152Mhz, clock=19.6608Mhz)

main()
{
for(;;){
...