bart 69d109e653 Added hardware signed and unsigned integer division and modulo. Created simple integer calculator to test. Updated several programs and BDOS to use new division hardware while keeping software calculation as legacy functions. 1 سال پیش
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fs.c 52f2819774 Removed leftover ccache instructions from debugging instability problems. Commented out required ccache instructions for when L1I cache returns in the future. 1 سال پیش
math.c 69d109e653 Added hardware signed and unsigned integer division and modulo. Created simple integer calculator to test. Updated several programs and BDOS to use new division hardware while keeping software calculation as legacy functions. 1 سال پیش
stdio.c 411c20ac98 Copied over BCC from FPGC5. No modifications yet. 2 سال پیش
stdlib.c ddd3d60235 Added Fixed-Point BCC library, including a FPCALC application to test it. MULTFP instruction is added to assembler, and some library functions were added during development. 1 سال پیش
sys.c 9f74a9565f Fixed more MU I/O bugs. Updated everything from BCC except the ASM to work on new CPU. Added back flasher programs. Fixed LOAD/HI bug by using unsigned const16 instead. Updated assembler including hotfix for FPGC jumping to addr3 after UART bootloader is done. FPGC6 now basically fully works again! 2 سال پیش