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Xosera Follow-up

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- Change 0x prefixes to $ prefixes for TASM
- Regen documentation
This commit is contained in:
Wayne Warthen
2025-06-02 13:31:09 -07:00
parent f2e42dd9d8
commit 6c95a4285a
10 changed files with 60 additions and 58 deletions
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2
Source/HBIOS/md.asm
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@@ -713,7 +713,7 @@ MD_IOSETUP1: ; ROM
RET
;
MD_IOSETUP2: ; RAM
CP RAMD_BNKS ; WITHIN AVAILABLE ROM DISK BANKS?
CP RAMD_BNKS ; WITHIN AVAILABLE RAM DISK BANKS?
JR NC,MD_IOSETUP3 ; HANDLE OUT OF BOUNDS
ADD A,BID_RAMD0
RET

102
Source/HBIOS/xosera.asm
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@@ -49,65 +49,65 @@ ZXM_FEATURE .EQU XOS_BASE+30
; See: https:;github.com/XarkLabs/Xosera/blob/master/REFERENCE.md
; Xosera XR Memory Regions (size in 16-bit words)
XR_CONFIG_REGS .EQU 0x0000 ; (R/W) 0x0000-0x0007 8 config/ctrl registers
XR_PA_REGS .EQU 0x0010 ; (R/W) 0x0010-0x0017 8 playfield A video registers
XR_PB_REGS .EQU 0x0018 ; (R/W) 0x0018-0x001F 8 playfield B video registers
XR_AUDIO_REGS .EQU 0x0020 ; (-/W) 0x0020-0x002F 16 audio playback registers
XR_BLIT_REGS .EQU 0x0040 ; (-/W) 0x0040-0x0049 10 blitter registers
XR_TILE_ADDR .EQU 0x4000 ; (R/W) 0x4000-0x53FF tile glyph/tile map memory
XR_TILE_SIZE .EQU 0x1400 ; 4096+1024 x 16-bit tile glyph/tile map memory
XR_COLOR_ADDR .EQU 0x8000 ; (R/W) 0x8000-0x81FF 2 x A & B color lookup memory
XR_COLOR_SIZE .EQU 0x0200 ; 2 x 256 x 16-bit words (0xARGB)
XR_COLOR_A_ADDR .EQU 0x8000 ; (R/W) 0x8000-0x80FF A 256 entry color lookup memory
XR_COLOR_A_SIZE .EQU 0x0100 ; 256 x 16-bit words (0xARGB)
XR_COLOR_B_ADDR .EQU 0x8100 ; (R/W) 0x8100-0x81FF B 256 entry color lookup memory
XR_COLOR_B_SIZE .EQU 0x0100 ; 256 x 16-bit words (0xARGB)
XR_POINTER_ADDR .EQU 0x8200 ; (-/W) 0x8200-0x82FF 256 word 32x32 4-bpp pointer image
XR_POINTER_SIZE .EQU 0x0100 ; 256 x 16-bit words (4-bit pixels)
XR_COPPER_ADDR .EQU 0xC000 ; (R/W) 0xC000-0xC5FF copper memory (16-bit words)
XR_COPPER_SIZE .EQU 0x0600 ; 1024+512 x 16-bit copper memory words
XR_CONFIG_REGS .EQU $0000 ; (R/W) 0x0000-0x0007 8 config/ctrl registers
XR_PA_REGS .EQU $0010 ; (R/W) 0x0010-0x0017 8 playfield A video registers
XR_PB_REGS .EQU $0018 ; (R/W) 0x0018-0x001F 8 playfield B video registers
XR_AUDIO_REGS .EQU $0020 ; (-/W) 0x0020-0x002F 16 audio playback registers
XR_BLIT_REGS .EQU $0040 ; (-/W) 0x0040-0x0049 10 blitter registers
XR_TILE_ADDR .EQU $4000 ; (R/W) 0x4000-0x53FF tile glyph/tile map memory
XR_TILE_SIZE .EQU $1400 ; 4096+1024 x 16-bit tile glyph/tile map memory
XR_COLOR_ADDR .EQU $8000 ; (R/W) 0x8000-0x81FF 2 x A & B color lookup memory
XR_COLOR_SIZE .EQU $0200 ; 2 x 256 x 16-bit words (0xARGB)
XR_COLOR_A_ADDR .EQU $8000 ; (R/W) 0x8000-0x80FF A 256 entry color lookup memory
XR_COLOR_A_SIZE .EQU $0100 ; 256 x 16-bit words (0xARGB)
XR_COLOR_B_ADDR .EQU $8100 ; (R/W) 0x8100-0x81FF B 256 entry color lookup memory
XR_COLOR_B_SIZE .EQU $0100 ; 256 x 16-bit words (0xARGB)
XR_POINTER_ADDR .EQU $8200 ; (-/W) 0x8200-0x82FF 256 word 32x32 4-bpp pointer image
XR_POINTER_SIZE .EQU $0100 ; 256 x 16-bit words (4-bit pixels)
XR_COPPER_ADDR .EQU $C000 ; (R/W) 0xC000-0xC5FF copper memory (16-bit words)
XR_COPPER_SIZE .EQU $0600 ; 1024+512 x 16-bit copper memory words
; XR Extended Register / Region (accessed via XM_RD_XADDR/XM_WR_XADDR and XM_XDATA)
; Video Config and Copper XR Registers
XR_VID_CTRL .EQU 0x00 ; (R /W) display control and border color index
XR_COPP_CTRL .EQU 0x01 ; (R /W) display synchronized coprocessor control
XR_AUD_CTRL .EQU 0x02 ; (- /-) TODO: audio channel control
XR_SCANLINE .EQU 0x03 ; (R /W) read scanline (incl. offscreen), write signal video interrupt
XR_VID_LEFT .EQU 0x04 ; (R /W) left edge of active display window (typically 0)
XR_VID_RIGHT .EQU 0x05 ; (R /W) right edge of active display window +1 (typically 640 or 848)
XR_POINTER_H .EQU 0x06 ; (- /W) pointer sprite raw H position
XR_POINTER_V .EQU 0x07 ; (- /W) pointer sprite raw V position / pointer color select
XR_VID_CTRL .EQU $00 ; (R /W) display control and border color index
XR_COPP_CTRL .EQU $01 ; (R /W) display synchronized coprocessor control
XR_AUD_CTRL .EQU $02 ; (- /-) TODO: audio channel control
XR_SCANLINE .EQU $03 ; (R /W) read scanline (incl. offscreen), write signal video interrupt
XR_VID_LEFT .EQU $04 ; (R /W) left edge of active display window (typically 0)
XR_VID_RIGHT .EQU $05 ; (R /W) right edge of active display window +1 (typically 640 or 848)
XR_POINTER_H .EQU $06 ; (- /W) pointer sprite raw H position
XR_POINTER_V .EQU $07 ; (- /W) pointer sprite raw V position / pointer color select
; Playfield A Control XR Registers
XR_PA_GFX_CTRL .EQU 0x10 ; (R /W ) playfield A graphics control
XR_PA_TILE_CTRL .EQU 0x11 ; (R /W ) playfield A tile control
XR_PA_DISP_ADDR .EQU 0x12 ; (R /W ) playfield A display VRAM start address
XR_PA_LINE_LEN .EQU 0x13 ; (R /W ) playfield A display line width in words
XR_PA_HV_FSCALE .EQU 0x14 ; (R /W ) playfield A horizontal and vertical fractional scale
XR_PA_H_SCROLL .EQU 0x15 ; (R /W ) playfield A horizontal and vertical fine scroll
XR_PA_V_SCROLL .EQU 0x16 ; (R /W ) playfield A horizontal and vertical fine scroll
XR_PA_LINE_ADDR .EQU 0x17 ; (- /W ) playfield A scanline start address (loaded at start of line)
XR_PA_GFX_CTRL .EQU $10 ; (R /W ) playfield A graphics control
XR_PA_TILE_CTRL .EQU $11 ; (R /W ) playfield A tile control
XR_PA_DISP_ADDR .EQU $12 ; (R /W ) playfield A display VRAM start address
XR_PA_LINE_LEN .EQU $13 ; (R /W ) playfield A display line width in words
XR_PA_HV_FSCALE .EQU $14 ; (R /W ) playfield A horizontal and vertical fractional scale
XR_PA_H_SCROLL .EQU $15 ; (R /W ) playfield A horizontal and vertical fine scroll
XR_PA_V_SCROLL .EQU $16 ; (R /W ) playfield A horizontal and vertical fine scroll
XR_PA_LINE_ADDR .EQU $17 ; (- /W ) playfield A scanline start address (loaded at start of line)
; Playfield B Control XR Registers
XR_PB_GFX_CTRL .EQU 0x18 ; (R /W ) playfield B graphics control
XR_PB_TILE_CTRL .EQU 0x19 ; (R /W ) playfield B tile control
XR_PB_DISP_ADDR .EQU 0x1A ; (R /W ) playfield B display VRAM start address
XR_PB_LINE_LEN .EQU 0x1B ; (R /W ) playfield B display line width in words
XR_PB_HV_FSCALE .EQU 0x1C ; (R /W ) playfield B horizontal and vertical fractional scale
XR_PB_H_SCROLL .EQU 0x1D ; (R /W ) playfield B horizontal and vertical fine scroll
XR_PB_V_SCROLL .EQU 0x1E ; (R /W ) playfield B horizontal and vertical fine scroll
XR_PB_LINE_ADDR .EQU 0x1F ; (- /W ) playfield B scanline start address (loaded at start of line)
XR_PB_GFX_CTRL .EQU $18 ; (R /W ) playfield B graphics control
XR_PB_TILE_CTRL .EQU $19 ; (R /W ) playfield B tile control
XR_PB_DISP_ADDR .EQU $1A ; (R /W ) playfield B display VRAM start address
XR_PB_LINE_LEN .EQU $1B ; (R /W ) playfield B display line width in words
XR_PB_HV_FSCALE .EQU $1C ; (R /W ) playfield B horizontal and vertical fractional scale
XR_PB_H_SCROLL .EQU $1D ; (R /W ) playfield B horizontal and vertical fine scroll
XR_PB_V_SCROLL .EQU $1E ; (R /W ) playfield B horizontal and vertical fine scroll
XR_PB_LINE_ADDR .EQU $1F ; (- /W ) playfield B scanline start address (loaded at start of line)
; Default 1-bpp font glyphs in TILE memory (total 0x1400 words)
FONT_ST_8x16_ADDR .EQU XR_TILE_ADDR + 0x0000
FONT_ST_8x16_SIZE .EQU 0x800
FONT_ST_8x8_ADDR .EQU XR_TILE_ADDR + 0x0800
FONT_ST_8x8_SIZE .EQU 0x400
FONT_PC_8x8_ADDR .EQU XR_TILE_ADDR + 0x0C00
FONT_PC_8x8_SIZE .EQU 0x400
FONT_HEX_8x8_ADDR .EQU XR_TILE_ADDR + 0x1000
FONT_HEX_8x8_SIZE .EQU 0x400
FONT_ST_8x16_ADDR .EQU XR_TILE_ADDR + $0000
FONT_ST_8x16_SIZE .EQU $800
FONT_ST_8x8_ADDR .EQU XR_TILE_ADDR + $0800
FONT_ST_8x8_SIZE .EQU $400
FONT_PC_8x8_ADDR .EQU XR_TILE_ADDR + $0C00
FONT_PC_8x8_SIZE .EQU $400
FONT_HEX_8x8_ADDR .EQU XR_TILE_ADDR + $1000
FONT_HEX_8x8_SIZE .EQU $400
TILE_CTRL_TILE_VRAM_F .EQU 0x0100
TILE_CTRL_DISP_TILEMEM_F .EQU 0x0200
TILE_CTRL_TILE_VRAM_F .EQU $0100
TILE_CTRL_DISP_TILEMEM_F .EQU $0200
; GET XOSERA MAIN REGISTER REG_NUM VALUE INTO DE.
#DEFINE XM_GETW(REG_NUM) \