Jump to bootloader from main application

Hello,
I am using Pic32mx795f512L.

I install bootloader code on PIC32 ESK dm320004 development tool.
"harmony \ v2_05_01 \ apps \ bootloader \ basic \ firmware \ basic.X"
I ran the application The bootloader is running. I uploaded user application There is no problem


Mplab X ide = v4.15
Compiler = xc32 v2.05
Harmony = v2_05_01
Bootloader Firmware Version: 1.4

So, how can i jump to bootloader from main application without any trigger(like button)

I would like to use software trigger over the main application. If is it possible, how ?

Thanks for answer

Hi NKruzman how can i sens jump signal on bootloader side.

hi raja i using microchip ethernet bootloader. I need to redirect the code after the trigger code from the main program.
 
Like this
void (*fptr)(void);
 fptr = (void (*)(void))(0xBFC00000);
 fptr();
 
but i dont know (after trigger) code address
 

this is from microchip app note for pic 18 and i have put it in application with no remapping
void interrupt high_isr()
{
if(PIR1bits.RCIF)
{
if(RCSTAbits.FERR && !PORTCbits.RC7)
{
// receiving BREAK state, soft reboot into Bootloader mode.
Reset();//reset the pic and go into bootloader
}
TXREG = RCREG; // echo received UART character back out
LATD ^= 0xF0;
}
}
 
 

You can
1. Leave a message in “persistent memory
2. Put a message in external eeprom.
3. Use the software reset and is RCON to tell it is a software reset.
4. Think of something even more Clever

My personal preference is to check RCON.  That way if you do a software reset from your application, RCONbits.SWR will be set.  Just be sure to clear RCON before jumping back to the main application, it doesn't self clear.

How exactly are you checking?  You can't check with a debugger.