No$gba v2.2c

April 19th, 2006, 02:10 Posted By: wraggster

No$gba the GBA and DS emulator for windows has been updated with a new release.

Heres Whats new:

- nds/tcm/debug: accepts "odd" (non-16MB-aligned) dtcm-base without warnings
- nds/help: specified recommended TCM areas (emulation performance friendly)
- web: added "no$nds" iomap screenshots, changed "gbanotes.txt" for v2.2c
- dos/help: dynamically counts help line numbers, then allocates helpptrseg buf
- nds/bugfix: fixed crash on nds-to-gba switch (hack_win_sizes post init_addr)
- nds/controls: supports new x/y buttons, fixed normal joypad input on nds7
- nds/debug: adjust_addr supports iopt, vram, and dtcm/itcm (also for 80x86 swi)
- dma/nds: accepts large word-counts for nds9 dma transfers (max 200000h units)
- dma/nds: masks-out unused sad,dad,len/cnt bits of nds7/nds9 dma registers
- dma/nds/help: added note about nds7-dma having same restrictions as gba-dma
- dma/gba: fixed various "write-only" emulation glitches of various DMA ports
- dma/gba/nds: supports rarely used 8bit DMA port access (by ldrb/strb opcodes)
- nds/cp15: emulates fixed cp15 bits, mirrored/unified cp15-pu-region-registers
- freeware version: re-fixed error-count (ignores bios-bugs, thanks dave murphy)
- nds/debug: full iomap, 10 tabs (Lcd-A/B/3D,CpMem/SpiRtc/Snd,DmaTmr/IrqIpc-7/9)
- nds/help: added note about absent cp15 fast context switching extension (fcse)
- nds/help: added list of read-write/read-only cp15 control register bits
- nds/tcm: supports move/enable/disable/mirroring, re-supported JUMPs in ITCM
- nds/tcm: created separate dtcm/itcm/anytcm handlers, mounted where needed
- nds/ipc: help: added 16 word ipc fifo size, emu: "ipc-clear" sets empty-flag
- nds/3d/help: added new chapter with 3D video specs (about 70% complete)
- nds/3d/fifo/pipe/load/push/pop/mul: emulated basic 3D functions (by software)
- nds/tcm: emulates unused CP15 bits=zero, ITCM not-moveable, ITCM/DTCM priority
- nds/tcm/help: rev-engineered DTCM vs ITCM priority, and NON-moveable ITCM
- nds/memory: moved GBA-SRAM address to A000000h (unlike GBA-style E000000h)
- nds/memory: moved GBA-EEPROM expected address to WS0 (unlike GBA-style WS2)
- nds/memory: truncated GBA-ROM to WS0 (without GBA-style WS1, WS2 mirrors)
- snaps: fixed snapshot load/save (memadr_regs instead bugged v2.2 memadr_vals)
- a22i: definitions by "global equ $" preserve @@local labels (unlike global
- help/htm: eliminated unwanted TABLE-spacing that appeared around PRE sections
- xboo: fixed silly bug that crept into gba-xboo-mode (@@non_nds -> AFTER ret)

Download Here --> http://nocash.emubase.de/gba.htm

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