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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CPU 3af9eecaa9 Added signed fixed point multiplication to ALU. 1 سال پیش
GPU da2bff2ea2 Removed/disabled NTSC from design, as the tiny HDMI monitor is practically always used. Also greatly increased L2 cache size, although no performance benefits for the relatively small programs I currently use for benchmarking. 1 سال پیش
IO 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
Memory 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
DtrReset.v b74702c915 Created full FPGC6 verilog simulation, added Quartus code from FPGC5 with CPU from FPGC6. Works in hardware, but has combination loop somewhere at the arbiter and the registerbank and stack are not using block ram 2 سال پیش
FPGC.v 9294ee0605 Removed unused PLLs from quartus design. Replaced main PLL with Cyclone V PLL. 1 سال پیش
MultiStabilizer.v b74702c915 Created full FPGC6 verilog simulation, added Quartus code from FPGC5 with CPU from FPGC6. Works in hardware, but has combination loop somewhere at the arbiter and the registerbank and stack are not using block ram 2 سال پیش