All,

I have just started using a 12F617 instead of the larger pin count 18F =20
parts.  I am using HiTech in Lite mode.

The code is here: http://pastebin.com/nrQDC224 with the compiled =20
version here: http://pastebin.com/kibNLyZx

In main(), I get to line 170 (0x7F9 in the compiled version) and the =20
status LED is lit.  I can see this in MPLAB simulator and on the =20
target board (if I use a while(1) afterward so it stalls).  However, a =20
few cycles later we get back to line 38 (0x765 in ASM) and for some =20
reason the entire GPIO port is reset to 0x00.  This happens both in =20
the simulator and in the real hardware.

I have tried a number of different code variations for the same thing, =20
which all compile to the same.  However, in all cases the GPIO port =20
gets set to 0x00.

Is there anything I am doing wrong in the code that means the GPIO =20
port is reset?

David
--=20
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist
.