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sindyme
Joined: 05 Aug 2009
Posts: 37
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| Please help me bootloader on "PIC24F16KA101" |
 Posted: Sun Feb 28, 2010 11:57 pm |
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Would anyone teach me about bootloader for "PIC24F16KA101".
I have two project must to use bootloader to update firmware.
I reference "CCS" example that "EX_PCD_Bootloader.c"、"Ex_PCD_Bootload.c".
But I can't finish compiler.
It have get some Error message :
Error 23"C:\program files\PICC\devices\24F16KA101.h" Line 2(8,9):Can not change device type this far into the code
Error 48"C:\program files\PICC\devices\24F16KA101.h" Line 279(1,14):Expecting a( ... info 300 "C:\program files\PICC\devices\24F16KA101.h" Line 289(3,13):More info: First Declaration of rtc_time_t
Error 31"C:\program files\PICC\devices\24F16KA101.h" Line 289(3,13):Indentifier is already used in this scope
3 Error, 0 Warnings.
and there is my code :
| Code: |
#include "C:\Documents and Settings\Chen Yang Li\My Documents\CCS_24_Series\PIC24F16KA101\0301-16KA101-bolodr\botloader-ka101.h"
#include <stdio.h>
#include <string.h>
#include "pcd_bootloader.h"
#define PIC24FJ
#define _bootloader
//Here is the sample setup for 4 different chips. The #if defined
//allows for rapid switching between chips prior to compiling.
#if defined PIC24FJ
#include <24F16KA101.h>
#fuses HS,NOWDT,NODEBUG,FRC, NOWRT, NOPROTECT
#define PUSH_BUTTON PIN_A0
//#pin_select U2TX = PIN_C9
//#pin_select U2RX = PIN_C3
//#device adc=8
#use delay(clock=22118400)
#use rs232(baud=9600, UART2)
#endif
#org default
void main()
{
setup_spi(FALSE);
setup_wdt(WDT_OFF);
setup_timer1(TMR_DISABLED|TMR_DIV_BY_1);
enable_interrupts(INT_RDA);
enable_interrupts(INT_RDA2);
delay_ms(100);
if(!input(PUSH_BUTTON))
{
#asm
goto LOADER_ADDR
#endasm
}
delay_ms(100);
fprintf(coma,"Application Ver 1.0\r\n");
fprintf(coma,"Bootloader Program\r\n");
// TODO: USER CODE!!
while(1);
}
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dyeatman
Joined: 06 Sep 2003
Posts: 1934
Location: Norman, OK
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| Posted: Mon Mar 01, 2010 7:50 am |
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Try it like this
(note: I don't know what is in your include file so I can't address the errors being generated there and it is commented out. Without your include line the below compiles with no problem )
| Code: | #define PIC24FJ
#if defined PIC24FJ
#include <24F16KA101.h>
#fuses HS,NOWDT,NODEBUG,FRC, NOWRT, NOPROTECT
#define PUSH_BUTTON PIN_A0
//#pin_select U2TX = PIN_C9
//#pin_select U2RX = PIN_C3
//#device adc=8
#use delay(clock=22118400)
#use rs232(baud=9600, UART2)
#endif
//#include "C:\Documents and Settings\Chen Yang Li\My Documents\CCS_24_Series\PIC24F16KA101\0301-16KA101-bolodr\botloader-ka101.h"
#include <stdio.h>
#include <string.h>
#include "pcd_bootloader.h"
#define _bootloader
*** The rest of your code after this point is unchanged ***
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