Hi Quintin and others,

I'm more used to CCS than MPLAB. I think speak about "exit(0)" without have
tried it, is a waste of time. I first tried it in CCS but it has not that
instruction. Then I tried in MPLAB in an old program. In the dissasembly
window I obtained this (only the affected instructions not the whole
program):
83:                        exit(0);
  092C  EB0000     clr.w 0x0000
  092E  07FC28     rcall 0x000180
(this is from the main(void) function)

  01A4  E2020C     cp0.w 0x020c
  01A6  3D0004     bra ges, 0x0001b0
  01A8  AB420F     btst.b 0x020f,#2
  01AA  320002     bra z, 0x0001b0
  01AC  AB020F     btst.b 0x020f,#0
  01AE  32FFFE     bra z, 0x0001ac
  01B0  DA4000     ReservedBR
  01B2  37FFFE     bra 0x0001b0
(I do not see adress 0180 but the simulator brings me here with the last two
instructions in an infinite loop)

Now, a more used assembler person than me can tell us what is this doing? It
does not seem to do a soft reset, unless it previously activates watch-dog
and then micro self resets.
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