Memory Map - Revision history

Gadget at 21:53, 22 February 2021

2021-02-22T21:53:06Z

Gadget at 21:51, 22 February 2021

2021-02-22T21:51:51Z

PJW at 23:51, 3 February 2021

2021-02-03T23:51:04Z

PJW at 23:49, 3 February 2021

2021-02-03T23:49:27Z

Bzuidgeest at 15:04, 20 March 2020

2020-03-20T15:04:18Z

Bzuidgeest at 15:02, 20 March 2020

2020-03-20T15:02:36Z

Gadget: Created page with "{| | $00:0000..$00:00FF || RAM (Reserved by Kernel) |- | $00:0100..$00:0107 || 16Bits Unsigned Multiplication (FIXED MATH CORE) |- | $00:0108..$00:010F || 16Bits Signed Multi..."

2020-02-17T16:29:26Z

Created page with "{| | $00:0000..$00:00FF || RAM (Reserved by Kernel) |- | $00:0100..$00:0107 || 16Bits Unsigned Multiplication (FIXED MATH CORE) |- | $00:0108..$00:010F || 16Bits Signed Multi..."

New page

{|

| $00:0000..$00:00FF || RAM (Reserved by Kernel)
|-
| $00:0100..$00:0107 || 16Bits Unsigned Multiplication (FIXED MATH CORE)
|-
| $00:0108..$00:010F || 16Bits Signed Multiplication (FIXED MATH CORE)
|-
| $00:0110..$00:0117 || 16Bits Unsigned Division (FIXED MATH CORE)
|-
| $00:0118..$00:011F || 16Bits Sgned Division (FIXED MATH CORE)
|-
| $00:0120..$00:012F || 32Bits Addition/Substraction (FIXED MATH CORE)
|-
| $00:0140..$00:015F || Interrupt Controller
|-
| $00:0160..$00:017F || Timers
|-
| $00:0180..$00:01FF || SDMA (System DMA)
|-
| $00:0200..$00:0FFF || RAM (Reserved by Kernel)
|-
| $00:1000..$3F:FFFF || RAM
|-

| $AE:0000..$AE:FFFF || Expansion Chip Select
|-
| $AF:0000..$AF:00FF || VICKY II Control Registers
|-
| $AF:0100..$AF:013F || Tiles Control Registers
|-
| $AF:0140..$AF:014F || Bitmap Control Registers
|-
| $AF:0200..$AF:03FF || Sprites Control Registers
|-
| $AF:0400..$AF:04FF || VDMA Control Registers
|-
| $AF:0500..$AF:06FF || Mouse Pointer Graphic Mem
|-
| $AF:0700..$AF:0707 || Mouse Pointer Control Registers
|-
| $AF:0800..$AF:080F || RTC
|-
| $AF:1000..$AF:13FF || SuperIO (Floppy/LPT/COM1/COM2/MPU)
|-

| $AF:1F00..$AF:173F || Text Mode Color Palette (Foreground)
|-
| $AF:1F40..$AF:1F7F || Text Mode Color Palette (Background)
|-

| $AF:2000..$AF:23FF || Graphic Mode Color Palette0
|-
| $AF:2400..$AF:27FF || Graphic Mode Color Palette1
|-
| $AF:2800..$AF:2BFF || Graphic Mode Color Palette2
|-
| $AF:2C00..$AF:2FFF || Graphic Mode Color Palette3
|-
| $AF:3000..$AF:33FF || Graphic Mode Color Palette4
|-
| $AF:3400..$AF:37FF || Graphic Mode Color Palette5
|-
| $AF:3800..$AF:3BFF || Graphic Mode Color Palette6
|-
| $AF:3C00..$AF:3FFF || Graphic Mode Color Palette7
|-
| $AF:4000..$AF:40FF || GAMMA Correction - Blue Channel
|-
| $AF:4100..$AF:41FF || GAMMA Correction - Green Channel
|-
| $AF:4200..$AF:42FF || GAMMA Correction - Red Channel
|-
| $AF:4000..$AF:7FFF || Tile Map Memory
|-
| $AF:8000..$AF:87FF || FONT Set Memory
|-

| $AF:A000..$AF:BFFF || Text Display Memory
|-
| $AF:C000..$AF:DFFF || Text Color Memory
|-

| $AF:E200..$AF:E2FF || FLOAT MATH CORE
|-
| $AF:E400..$AF:E4FF || FPGA SID (3 Channels for Now)
|-
| $AF:E600..$AF:E7FF || OPL3
|-
| $AF:E800..$AF:E81F || TRINITY CHIP (Joystick)
|-
| $AF:E830..$AF:E83F || UNITY CHIP (IDE)
|-
| $AF:E840..$AF:E87F || RESERVED (TBD)
|-

| $AF:E880..$AF:E887 || GABE Control Registers (LED, Buzzer, Etc)
|-

| $AF:E900..$AF:E9FF || CODEC
|-
| $AF:EA00..$AF:EAFF || SDCARD Controller
|-
| $AF:EC00..$AF:EDFF || RESERVED (TBD)
|-
| $AF:EE00..$AF:EFFF || RESERVED (TBD)
|-
| $AF:F000..$AF:F0FF || OPM (YM2151)
|-
| $AF:F100..$AF:F1FF || PSG (SN76489)
|-
| $AF:F200..$AF:F3FF || OPN2 (YM2612)
|-

| $B0:0000..$EF:FFFF || VICKY II Video Memory
|-

| $F8:0000..$FF:FFFF || KERNEL FLASH (not CPU Accessible)
|}

@@ Line 88: / Line 88: @@
 | $AF:E400..$AF:E4FF || FPGA SID (3 Channels for Now)
 |-
-| $AF:E600..$AF:E7FF || OPL3
+| $AF:E600..$AF:E7FF || OPL3 (YMF262)
 |-
 | $AF:E800..$AF:E81F || [[Trinity]] CHIP (Joystick and DIP switches)

@@ Line 44: / Line 44: @@
 | $AF:0800..$AF:080F || RTC
 |-
-| $AF:1000..$AF:13FF || SuperIO (Floppy/LPT/COM1/COM2/MPU)
+| $AF:1000..$AF:13FF || SuperIO (Floppy/LPT/COM1/COM2/MPU) (FMX Only)
 |-
@@ Line 108: / Line 108: @@
 | $AF:EE00..$AF:EFFF || RESERVED (TBD)
 |-
-| $AF:F000..$AF:F0FF || OPM (YM2151)
+| $AF:F000..$AF:F0FF || OPM (YM2151) (FMX Only)
 |-
 | $AF:F100..$AF:F1FF || PSG (SN76489)
 |-
-| $AF:F200..$AF:F3FF || OPN2 (YM2612)
+| $AF:F200..$AF:F3FF || OPN2 (YM2612) (FMX Only)
 |-

@@ Line 90: / Line 90: @@
 | $AF:E600..$AF:E7FF || OPL3
 |-
-| $AF:E800..$AF:E81F || [[TRINITY]] CHIP (Joystick)
+| $AF:E800..$AF:E81F || [[Trinity]] CHIP (Joystick and DIP switches)
 |-
 | $AF:E830..$AF:E83F || UNITY CHIP (IDE)

@@ Line 40: / Line 40: @@
 | $AF:0700..$AF:0707 || Mouse Pointer Control Registers
 |-
-| $AF:070B..$AF:070F || C256 FPGA Version and date.
+| $AF:070B..$AF:070F || [[C256 FPGA Version and date]]
 |-
 | $AF:0800..$AF:080F || RTC