 |
 |
| View previous topic :: View next topic |
| Author |
Message |
Ken Johnson
Joined: 23 Mar 2006
Posts: 197
Location: Lewisburg, WV
|
| addressmod, #type |
 Posted: Wed Nov 07, 2007 2:16 pm |
 |
|
Can someone spot the error of my ways here:
| Code: |
#define CRYSTAL 40000000
#include "18F8722.h"
#device ANSI
#device ICD=TRUE
#pragma device CCSICD=TRUE
#fuses DEBUG,NOWDT
#fuses H4
#use delay(clock=CRYSTAL,RESTART_WDT)
#use RS232 (DEBUGGER,DISABLE_INTS)
addressmod(FASTRAM,0x0100,0x015F);
#type default=FASTRAM // This line gives "Error: Unknown Type"
int8 pa = 0;
#type default=
void main (void)
{
for ( ;; ) {
if ( pa == 0 )
pa = 0x20;
else pa >>= 1;
}
}
|
I've read the help file, searched the forum. Must have overlooked something really simple. The compiler (PCH V4.060) gives "Error: Unknown type" on the #type line following addressmod(). What am I missing?
Thanks all,
Ken |
|
 |
PCM programmer
Joined: 06 Sep 2003
Posts: 21708
|
|
| Posted: Wed Nov 07, 2007 3:02 pm |
|
|
CCS's own example from the #type section in their manual doesn't work.
It gives the same error messsage.
I suggest you email CCS support and ask them about it.
| Code: | #include <18F452.h>
#fuses XT,NOWDT,BROWNOUT,PUT,NOLVP
#use delay(clock=4000000)
//#use rs232(baud=9600, xmit=PIN_C6, rcv=PIN_C7, ERRORS)
#TYPE default=area
addressmod (user_ram_block, 0x100, 0x1FF);
#type default=user_ram_block
#type default=
//=======================================
void main()
{
while(1);
} |
|
|
|
Ken Johnson
Joined: 23 Mar 2006
Posts: 197
Location: Lewisburg, WV
|
|
| Posted: Wed Nov 07, 2007 3:16 pm |
|
|
Thanks PCM - I have done that, and will post their response.
Ken |
|
|
Ken Johnson
Joined: 23 Mar 2006
Posts: 197
Location: Lewisburg, WV
|
|
| Posted: Wed Nov 07, 2007 3:36 pm |
|
|
Wow, these guys are quick !
From CCS:
For RAM use you need two blank arguments as follows:
addressmod(FASTRAM,,,0x050,0x05F);
It verifying this here I did find two compiler issues however. We did not allow
the = to initialize when it should be OK for RAM and the identifiers did not show
in the .SYM file. Both issues are fixed in the 4.061 release coming out today.
So, watching for 4.061 
Ken |
|
|
|
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
|
Powered by phpBB © 2001, 2005 phpBB Group
|
FAQ 
Search
Register
Profile 
Log in to check your private messages 
Log in
