Iván Izaguirre
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09da9056f9
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Create LICENSE
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2019-02-16 21:03:59 +01:00 |
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Ivan Izaguirre
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819c9f7eb9
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Improved console output redrawing the screen in place
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2019-02-16 20:32:50 +01:00 |
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Ivan Izaguirre
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33ccf5e4c3
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Project files organization. Second commit wuth the file changes
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2019-02-16 20:15:41 +01:00 |
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Ivan Izaguirre
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a3ca5439a0
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Project files organization. First commit with only moves
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2019-02-16 20:12:55 +01:00 |
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Ivan Izaguirre
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9f783e53d8
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Fixed text mode. Some softswitches implemented. Boots Apple 2+ to prompt.
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2019-02-16 17:32:06 +01:00 |
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Ivan Izaguirre
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1a6e9e006a
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Loads ROM, shows APPLE ][ logo. Freezes on . Next to implement the soft switches in page
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2019-02-15 00:41:56 +01:00 |
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Ivan Izaguirre
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49f2436c7b
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Refactor memory in pages. Addes text, ram and rom pages
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2019-02-13 00:03:43 +01:00 |
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Ivan Izaguirre
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139597b0d5
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Functional tests
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2019-02-12 22:30:35 +01:00 |
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Ivan Izaguirre
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8bd489522f
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Fixed ADC and SBC in decimal mode. All tests pass.
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2019-02-10 23:47:54 +01:00 |
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Ivan Izaguirre
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f43150c93c
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Fixed ADC and SBC non BCD. Passing tests up to 41
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2019-02-10 17:49:11 +01:00 |
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Ivan Izaguirre
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6e524093c1
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Fixed JSR and BRK. Added disassemble.
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2019-02-10 16:25:03 +01:00 |
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Ivan Izaguirre
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ff0d3d10c9
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Move addressMode as porperty of every opcode
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2019-02-10 14:01:57 +01:00 |
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Ivan Izaguirre
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3aa0f413db
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Passing tests up to 9
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2019-02-10 00:15:14 +01:00 |
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Ivan Izaguirre
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2b02b8de9e
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Handle the virtual bits 5 and 4 when pushing P to the stack
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2019-02-03 01:38:36 +01:00 |
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Ivan Izaguirre
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7f9aea24e9
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Support for BRK, JMP, JSR, RTI and RTS
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2019-02-03 01:13:02 +01:00 |
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Ivan Izaguirre
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e43a0a9ae1
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Support for stack instructions PHA, PHP, PLA and PLP
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2019-02-02 22:53:26 +01:00 |
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Ivan Izaguirre
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1c1bd79f13
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Support for ADC and SBC without BCD
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2019-02-02 18:16:29 +01:00 |
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Ivan Izaguirre
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d56bea182f
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Support for AND, EOR and ORA
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2019-01-30 23:44:34 +01:00 |
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Ivan Izaguirre
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1379fda5b5
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Support CMP, CPX and CPY
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2019-01-30 23:01:47 +01:00 |
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Ivan Izaguirre
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9e73ad1850
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Support for ASL and LSR
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2019-01-30 20:32:11 +01:00 |
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Ivan Izaguirre
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7b1cb65eef
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Support for STA, STX, STY
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2019-01-30 20:10:39 +01:00 |
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Ivan Izaguirre
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3ac61fed59
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Some comments
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2019-01-30 00:11:35 +01:00 |
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Ivan Izaguirre
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ff1b116163
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Added the 8 conditional branch instructions
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2019-01-29 23:45:01 +01:00 |
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Ivan Izaguirre
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e6535c2778
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Simplify resolveWithAddressMethod() use with Lens pattern
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2019-01-29 00:23:43 +01:00 |
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Ivan Izaguirre
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195d9098a1
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Reorder execute.go
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2019-01-29 00:06:15 +01:00 |
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Ivan Izaguirre
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858d6acac5
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Added SEx and CLx
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2019-01-29 00:00:37 +01:00 |
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Ivan Izaguirre
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964f5bc3be
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Added INC and DEC
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2019-01-28 23:40:18 +01:00 |
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Ivan Izaguirre
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9b0dac5ac8
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Fixed ROL A, added ROR
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2019-01-28 23:10:23 +01:00 |
Ivan Izaguirre
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aa5aab3526
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Rename buildOPTransfer
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2019-01-28 00:00:17 +01:00 |
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Ivan Izaguirre
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7e7e59e992
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ROL and extraction of addressing mode resolution
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2019-01-27 23:49:16 +01:00 |
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Ivan Izaguirre
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8208885df8
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Flags updated
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2019-01-27 23:03:08 +01:00 |
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Ivan Izaguirre
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de72112f90
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Added INX, INY, DEX, DEY
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2019-01-27 20:15:28 +01:00 |
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Ivan Izaguirre
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d376e46596
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Added the six transfer opcodes
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2019-01-27 19:57:17 +01:00 |
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Ivan Izaguirre
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ba1053c1ac
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First iteration of LDA, LDX, LDY completed
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2019-01-27 18:13:16 +01:00 |
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Ivan Izaguirre
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7e6b5012ca
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More addressing modes for LDA
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2019-01-27 09:25:33 +01:00 |
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Ivan Izaguirre
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925f76394f
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First generalization of LD?
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2019-01-26 18:57:03 +01:00 |
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Ivan Izaguirre
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3c77553dcd
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Initial
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2019-01-26 17:05:51 +01:00 |
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Ivan Izaguirre
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d36c030269
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First Commit
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2019-01-26 16:59:36 +01:00 |