URL https://opencores.org/ocsvn/lattice6502/lattice6502/trunk

Subversion Repositories lattice6502

[/] [lattice6502/] [ispLeaver/] [Processor.vhd] - Rev 6

Rev	Log message	Author	Age	Path
6	IRQ, NMI fixed, shift instructions fixed. RAM increased to 2K, expanded usrcode.asm to test instructions, couple of instructions fixed clv, . Combined out_dat1 and out_dat2 into out_dat to save LUTs and updated jsr. Fixed stack to push down pull up per a real 6502. Processor sta irq and sta nmi trigger the interrupts see usrcode.asm.	stanley82	5184d 16h	/lattice6502/ispLeaver/Processor.vhd
2		stanley82	5229d 17h	/lattice6502/ispLeaver/Processor.vhd