| 2008-05-04 |
Joshua Wise | Start changing things to happen on posedge clock.
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commit | commitdiff | tree |
| 2008-05-04 |
Joshua Wise | Set up the bus a little before the clock.
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commit | commitdiff | tree |
| 2008-05-04 |
Joshua Wise | Add a dirty hack to make the sim pipe directly to the...
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commit | commitdiff | tree |
| 2008-05-04 |
Joshua Wise | Add some more sim goop
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commit | commitdiff | tree |
| 2008-05-04 |
Joshua Wise | Dual bus processor
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commit | commitdiff | tree |
| 2008-05-03 |
Joshua Wise | Add isim to makefile
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commit | commitdiff | tree |
| 2008-05-03 |
Joshua Wise | Add some verilator and isim compatibility
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commit | commitdiff | tree |
| 2008-04-15 |
Joshua Wise | Fix ld [] and ld []
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commit | commitdiff | tree |
| 2008-04-14 |
Joshua Wise | Framebuffer poking
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commit | commitdiff | tree |
| 2008-04-14 |
Joshua Wise | Cut one at a framebuffer
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commit | commitdiff | tree |
| 2008-04-14 |
Joshua Wise | Some LCDC IRQ stuffs. Working on fixing ldm_a
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commit | commitdiff | tree |
| 2008-04-13 |
Joshua Wise | Add mock up LCDC
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commit | commitdiff | tree |
| 2008-04-13 |
Joshua Wise | Add DI/EI delay test. Add LD M, A.
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commit | commitdiff | tree |
| 2008-04-08 |
Joshua Wise | INC -> INCDEC
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commit | commitdiff | tree |
| 2008-04-07 |
Joshua Wise | Don't print A until we have to.
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commit | commitdiff | tree |
| 2008-04-07 |
Joshua Wise | ALU8IMM
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commit | commitdiff | tree |
| 2008-04-07 |
Joshua Wise | Wire switches back up and remove cclk.
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commit | commitdiff | tree |
| 2008-04-07 |
Joshua Wise | It works.
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commit | commitdiff | tree |
| 2008-04-07 |
Joshua Wise | It works, but why?
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commit | commitdiff | tree |
| 2008-04-06 |
Joshua Wise | PUSH bugfix
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commit | commitdiff | tree |
| 2008-04-06 |
Joshua Wise | New generation makefile. Code that will reliably break...
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commit | commitdiff | tree |
| 2008-04-06 |
Joshua Wise | Rework it all to use the new macros.
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commit | commitdiff | tree |
| 2008-04-06 |
Joshua Wise | Cleanups to make code nicer looking. ALU subtraction...
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commit | commitdiff | tree |
| 2008-04-06 |
Joshua Wise | Finish splitting out functions.
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commit | commitdiff | tree |
| 2008-04-06 |
Joshua Wise | Split out more insns
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commit | commitdiff | tree |
| 2008-04-06 |
Joshua Wise | Clean up some warnings.
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commit | commitdiff | tree |
| 2008-04-06 |
Joshua Wise | Start refactoring instructions.
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commit | commitdiff | tree |
| 2008-04-06 |
Joshua Wise | Bugfix for SCF
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commit | commitdiff | tree |
| 2008-04-06 |
Joshua Wise | Some reworks to prepare for transition to makefile...
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commit | commitdiff | tree |
| 2008-04-05 |
Joshua Wise | Test interrupts. They work!
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commit | commitdiff | tree |
| 2008-04-05 |
Joshua Wise | Cut 1 at interrupt support for CPU
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commit | commitdiff | tree |
| 2008-04-04 |
Joshua Wise | Poke the LEDs. YOUR MOM WAS TOO WIDE
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commit | commitdiff | tree |
| 2008-04-04 |
Joshua Wise | Timer works.
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commit | commitdiff | tree |
| 2008-04-04 |
Joshua Wise | First cut at timer
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commit | commitdiff | tree |
| 2008-04-04 |
Joshua Wise | Add inc16 test, and inc16 and dec16.
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commit | commitdiff | tree |
| 2008-04-04 |
Joshua Wise | Yay. Fix retcc. Comparing against an x value - great...
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commit | commitdiff | tree |
| 2008-04-04 |
Joshua Wise | RETCC that breaks everything. Why?
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commit | commitdiff | tree |
| 2008-04-04 |
Joshua Wise | Update the 7seg more often.
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commit | commitdiff | tree |
| 2008-04-04 |
Joshua Wise | Convert the test to use jr
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commit | commitdiff | tree |
| 2008-04-04 |
Joshua Wise | JR and JRCC
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commit | commitdiff | tree |
| 2008-04-04 |
Joshua Wise | Add JP HL, add CALL CC
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commit | commitdiff | tree |
| 2008-04-03 |
Joshua Wise | Add an instruction tester to the test ROM.
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commit | commitdiff | tree |
| 2008-04-03 |
Joshua Wise | Fuck shell scripts, we use makefiles here
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commit | commitdiff | tree |
| 2008-04-03 |
Joshua Wise | Update perms on buildrom.sh.
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commit | commitdiff | tree |
| 2008-04-03 |
Joshua Wise | Add buildrom.sh. Add some comments of note in System.v.
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commit | commitdiff | tree |
| 2008-04-02 |
Joshua Wise | Tweak the sign on a bit
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commit | commitdiff | tree |
| 2008-04-02 |
Joshua Wise | Add a ROM, and go up to 8k of RAM
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commit | commitdiff | tree |
| 2008-04-02 |
Joshua Wise | Working RAM :D
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commit | commitdiff | tree |
| 2008-04-02 |
Joshua Wise | Add files, and add a freezeswitch to debug this issue...
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commit | commitdiff | tree |
| 2008-04-02 |
Joshua Wise | Fix bug in UART where idle state is not entered by...
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commit | commitdiff | tree |
| 2008-04-01 |
Joshua Wise | Hello, Z80!
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commit | commitdiff | tree |
| 2008-04-01 |
Joshua Wise | Hello, Z80!
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commit | commitdiff | tree |
| 2008-04-01 |
Joshua Wise | Test RAM
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commit | commitdiff | tree |
| 2008-04-01 |
Joshua Wise | Poke the UART with a stick. ABABABABABABAB
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commit | commitdiff | tree |
| 2008-04-01 |
Joshua Wise | Fix not-taken jumps. Add more ALU ops. Add ALU A ops.
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commit | commitdiff | tree |
| 2008-04-01 |
Joshua Wise | Test JP and JP cc
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commit | commitdiff | tree |
| 2008-04-01 |
Joshua Wise | JP
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commit | commitdiff | tree |
| 2008-04-01 |
Joshua Wise | Spit lots of A out of the UART.
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commit | commitdiff | tree |
| 2008-04-01 |
Joshua Wise | Get it running on the board.
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commit | commitdiff | tree |
| 2008-03-31 |
Joshua Wise | HALP ABOUT TO BLOW AWY PROJECT
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commit | commitdiff | tree |
| 2008-03-31 |
Joshua Wise | Fix RAM bugs with kludge. Fix CALL bug. CALL test case.
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commit | commitdiff | tree |
| 2008-03-31 |
Joshua Wise | Add CALL (untested) and ROM and internal RAM
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commit | commitdiff | tree |
| 2008-03-31 |
Joshua Wise | Fix part of the indentation tragedy.
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commit | commitdiff | tree |
| 2008-03-31 |
Joshua Wise | Add RET/IRET. Fix a bug in RST where the PC pushed...
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commit | commitdiff | tree |
| 2008-03-31 |
Joshua Wise | RST insn
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commit | commitdiff | tree |
| 2008-03-30 |
Joshua Wise | NOP, and bug fixes
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commit | commitdiff | tree |
| 2008-03-30 |
Joshua Wise | Test XOR
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commit | commitdiff | tree |
| 2008-03-30 |
Joshua Wise | ADC, AND, OR, XOR
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commit | commitdiff | tree |
| 2008-03-30 |
Joshua Wise | Our first ALU operation -- ADD
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commit | commitdiff | tree |
| 2008-03-30 |
Joshua Wise | LD{D,I} A,(HL) and LD{D,I} (HL),A
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commit | commitdiff | tree |
| 2008-03-30 |
Joshua Wise | LDH A,(C) and LDH (C), A
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commit | commitdiff | tree |
| 2008-03-29 |
Joshua Wise | Add UCF for the z80 core
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commit | commitdiff | tree |
| 2008-03-29 |
Joshua Wise | update ISE project
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commit | commitdiff | tree |
| 2008-03-29 |
Joshua Wise | Make it synthesizable.
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commit | commitdiff | tree |
| 2008-03-29 |
Joshua Wise | PUSH and POP work
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commit | commitdiff | tree |
| 2008-03-29 |
Joshua Wise | LD reg, imm16 and LD SP,HL
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commit | commitdiff | tree |
| 2008-03-29 |
Joshua Wise | LD with HLs
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commit | commitdiff | tree |
| 2008-03-29 |
Joshua Wise | LD reg, reg
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commit | commitdiff | tree |
| 2008-03-29 |
Joshua Wise | Initial
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commit | commitdiff | tree |
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git.joshuawise.com / fpgaboy.git / search