Version: 1.0 The folder contains the files for PIC12F683 based clock simulator. It simulates 4 stations, depending on switches. The csimu.asm is our main module. It is using util.asm and the main program will be in main.hex (main.lst is also generated). The test.asm is not linked into the final module. It can be used to test subroutines in util.asm with gpsim-0.24.0. It is linked as tester.hex, you dont need it unless you want to run tests. The linker file /usr/share/gputils/lkr/12f683.lkr has been modified so that BANK1 RAM is not used. We use BANK1 32 byte RAM for FSR which is used as a stack-style dynamic variable area. Gaspar Sinai Tokyo, 2010-03-25