User contributions for Rainwarrior
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7 October 2022
- 21:0321:03, 7 October 2022 diff hist +35 DMA registers link DMA examples
- 21:0321:03, 7 October 2022 diff hist +305 DMA examples a few links to examples
- 20:4820:48, 7 October 2022 diff hist +282 SPC-700 instruction set →Differences from the 6502: POP no flags, CALL no -1
- 12:1912:19, 7 October 2022 diff hist 0 SPC-700 instruction set →Instructions: CLRV
- 12:1912:19, 7 October 2022 diff hist +919 SPC-700 instruction set →Instructions: list of mnemonics
- 08:0708:07, 7 October 2022 diff hist +4 m SPC-700 instruction set →Instructions: BRA rel
- 07:5607:56, 7 October 2022 diff hist +4 m SPC-700 instruction set →Differences from the 6502: grammar
- 07:5107:51, 7 October 2022 diff hist +17 m SPC-700 instruction set →Instructions: a few 65-likes
- 07:3407:34, 7 October 2022 diff hist −13 m SPC-700 instruction set the CPU runs at 1.024 MHz
- 07:3207:32, 7 October 2022 diff hist 0 SPC-700 instruction set →Instructions: use dp instead of zp for 6502 style for consistency
- 07:3107:31, 7 October 2022 diff hist −1 m SPC-700 instruction set →Instructions: 6502 returns
- 07:3007:30, 7 October 2022 diff hist +8 SPC-700 instruction set →Instructions: 6502 ORA rather than OR
- 07:2907:29, 7 October 2022 diff hist +1 m SPC-700 instruction set →Differences from the 6502
- 07:1707:17, 7 October 2022 diff hist +22 SPC-700 instruction set vague description of DAA/DAS, these will need their own section to properly describe
- 07:1007:10, 7 October 2022 diff hist +38 m SPC-700 instruction set →Differences from the 6502: explain memory bit more
- 07:1007:10, 7 October 2022 diff hist +41 SPC-700 instruction set →Instructions: fix OR1
- 07:0807:08, 7 October 2022 diff hist +249 SPC-700 instruction set →Instructions: NOP
- 07:0507:05, 7 October 2022 diff hist +290 SPC-700 instruction set →Architecture: some other differences, also I had interrupt enable backwards
- 07:0207:02, 7 October 2022 diff hist +674 SPC-700 instruction set →Instructions: status flags
- 06:5606:56, 7 October 2022 diff hist +1,307 SPC-700 instruction set →Instructions: bit operations
- 06:4606:46, 7 October 2022 diff hist +679 SPC-700 instruction set →Instructions: stack
- 06:4206:42, 7 October 2022 diff hist +555 SPC-700 instruction set →Instructions: subroutines
- 06:3006:30, 7 October 2022 diff hist +1,764 SPC-700 instruction set →Instructions: branching
- 06:1406:14, 7 October 2022 diff hist +1,063 SPC-700 instruction set →Instructions: 16-bit and decimal
- 06:0406:04, 7 October 2022 diff hist +48 m SPC-700 instruction set →Instructions: bold group names
- 06:0006:00, 7 October 2022 diff hist +1,486 SPC-700 instruction set →Instructions: ASL/LSR/ROL/ROR/XCN
- 05:5505:55, 7 October 2022 diff hist +1,035 SPC-700 instruction set →Instructions: INC/DEC
- 05:4905:49, 7 October 2022 diff hist +66 SPC-700 instruction set →Differences from the 6502: MUL/DIV
- 05:4505:45, 7 October 2022 diff hist +288 BRR samples migrating links from S-SMP current
- 05:4505:45, 7 October 2022 diff hist −274 S-SMP →Links: moving BRR links to BRR samples
- 05:4005:40, 7 October 2022 diff hist +36 m SPC-700 instruction set →Architecture: formatting instructions
- 05:3905:39, 7 October 2022 diff hist +285 SPC-700 instruction set →Architecture: moving 6502 differences to its own section
- 05:3105:31, 7 October 2022 diff hist +43 m SPC-700 instruction set →Architecture: decimal alternative
- 05:2105:21, 7 October 2022 diff hist +3,217 SPC-700 instruction set →Instructions: boolean logic
- 05:1305:13, 7 October 2022 diff hist +2,662 SPC-700 instruction set →Instructions: SBC, CMP
- 05:0505:05, 7 October 2022 diff hist +14 m SPC-700 instruction set →Addressing Modes: indirection is 16-bit lookup
- 05:0305:03, 7 October 2022 diff hist 0 m SPC-700 instruction set →Instructions: fix N.....Z. column
- 05:0205:02, 7 October 2022 diff hist +1,102 SPC-700 instruction set →Instructions: ADC
- 04:5304:53, 7 October 2022 diff hist +24 m SPC-700 instruction set →Registers: how to clear half-carry
- 04:5104:51, 7 October 2022 diff hist +6 SPC-700 instruction set →Instructions: add . to headings to make them behave better with table sorting
- 04:4704:47, 7 October 2022 diff hist +99 SPC-700 instruction set →Instructions: explain dest,source convention
- 04:4504:45, 7 October 2022 diff hist +737 SPC-700 instruction set →Instructions: group 3
- 04:3604:36, 7 October 2022 diff hist +1,329 SPC-700 instruction set →Instructions: second instruction group
- 04:2304:23, 7 October 2022 diff hist +116 SPC-700 instruction set →Addressing Modes: fix the "indirect" description
- 04:2104:21, 7 October 2022 diff hist +1,848 SPC-700 instruction set →Instructions: group 1 instructions
- 03:5703:57, 7 October 2022 diff hist +1,424 SPC-700 instruction set registers and addressing modes summary
6 October 2022
- 17:0317:03, 6 October 2022 diff hist +4 m Multitap →Reading: put optional at the start? current
- 16:4816:48, 6 October 2022 diff hist +24 Multitap →Reading: connected bit is optional
- 16:4116:41, 6 October 2022 diff hist +34 m Mouse →Automatic read: compare Mario Paint
- 16:3816:38, 6 October 2022 diff hist +70 m Mouse →Automatic read: document length of loop
