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o use up more rom space to test mem holes

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optixx 2009-04-21 21:14:36 +02:00
parent 6508530384
commit b5f111fa41
4 changed files with 912 additions and 106 deletions
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31
poc/avr_sdcard/main.c
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@ -39,20 +39,23 @@ extern FILE uart_stdout;
#define LED_PORT PORTD #define LED_PORT PORTD
#define LED_DIR DDRD #define LED_DIR DDRD
//#define FILENAME "sprite.raw" ok //#define FILENAME "sprite.raw" //ok
//#define FILENAME "ascii.smc" ok //#define FILENAME "ascii.smc" //ok
//#define FILENAME "rom.smc" ok //#define FILENAME "rom.smc" //ok
//#define FILENAME "supert.smc" //#define FILENAME "supert.smc"
//#define FILENAME "vortex.smc" //#define FILENAME "vortex.smc"
//#define FILENAME "mrdo.smc" //#define FILENAME "mrdo.smc"
//#define FILENAME "hungry.smc" //#define FILENAME "spacei.smc"
//#define FILENAME "bank01.smc" ok //#define FILENAME "bank01.smc" //ok
//#define FILENAME "bank02.smc" ok //#define FILENAME "bank02.smc" //ok
//#define FILENAME "bank03.smc" ok //#define FILENAME "bank03.smc" //ok
//#define FILENAME "bank04.smc" //#define FILENAME "bank04.smc" //ok
//#define FILENAME "bank05.smc" //#define FILENAME "bank05.smc" //ok
//#define FILENAME "bank06.smc" //#define FILENAME "bank06.smc" //ok
#define FILENAME "bank07.smc" //#define FILENAME "bank07.smc" //ok
//#define FILENAME "banklo.smc" //ok
//#define FILENAME "bankhi.smc" //ok
#define FILENAME "vram2.smc" //ok
#define DUMPNAME "dump256.smc" #define DUMPNAME "dump256.smc"
#define BUFFER_SIZE 512 #define BUFFER_SIZE 512
@ -295,10 +298,10 @@ int main(void)
bank_cnt++; bank_cnt++;
skip_block=0; skip_block=0;
} }
if (sram_check(read_buffer,512)) //if (sram_check(read_buffer,512))
sram_copy(rom_addr,read_buffer,512); sram_copy(rom_addr,read_buffer,512);
else //else
skip_block +=1; // skip_block +=1;
rom_addr += 512; rom_addr += 512;
} }
printf("Write Ram Bank: 0x%x Addr: 0x%lx Skipped: %li\n",bank_cnt,rom_addr,skip_block); printf("Write Ram Bank: 0x%x Addr: 0x%lx Skipped: %li\n",bank_cnt,rom_addr,skip_block);

970
snes/banktest/optixx.inc
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BIN
snes/banktest/optixx.pcx
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17
snes/banktest/vram2.asm
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@ -26,18 +26,21 @@ Start:
; Load Tile data to VRAM ; Load Tile data to VRAM
;LoadBlockToVRAM TilesData, $0000, $0020 ; 2 tiles, 2bpp, = 32 bytes ;LoadBlockToVRAM TilesData, $0000, $0020 ; 2 tiles, 2bpp, = 32 bytes
LoadBlockToVRAM OptixxData, $0000, 0xa00 ; 160 tiles, 2bpp, = 2560 bytes ;LoadBlockToVRAM OptixxData, $0000, 0xa00 ; 160 tiles, 2bpp, = 2560 bytes
;LoadBlockToVRAM OptixxData, $0000, 0x1e00 ; 480 tiles, 2bpp, = 7680 bytes
LoadBlockToVRAM OptixxData, $0000, 0x3c00 ; 960 tiles, 2bpp, = 15360 bytes
lda #$80 lda #$80
sta $2115 sta $2115
ldx #$0800 ; 5AF ;ldx #$0800 ; 5AF
ldx #$4000 ; 5AF
stx $2116 stx $2116
ldx #$0 ldx #$0
Start_do: Start_do:
stx $2118 stx $2118
inx inx
cpx #160 cpx #960
bne Start_do bne Start_do
; Setup Video modes and other stuff, then turn on the screen ; Setup Video modes and other stuff, then turn on the screen
@ -60,7 +63,8 @@ SetupVideo:
lda #$00 lda #$00
sta $2105 ; Set Video mode 0, 8x8 tiles, 4 color BG1/BG2/BG3/BG4 sta $2105 ; Set Video mode 0, 8x8 tiles, 4 color BG1/BG2/BG3/BG4
lda #$08 ; Set BG1's Tile Map offset to $0400 (Word address) ;lda #$08 ; Set BG1's Tile Map offset to $0800 (Word address)
lda #$40 ; Set BG1's Tile Map offset to $2000 (Word address)
sta $2107 ; And the Tile Map size to 32x32 sta $2107 ; And the Tile Map size to 32x32
stz $210B ; Set BG1's Character VRAM offset to $0000 (word address) stz $210B ; Set BG1's Character VRAM offset to $0000 (word address)
@ -84,8 +88,7 @@ SetupVideo:
; Character Data ; Character Data
;============================================================================ ;============================================================================
.BANK 7 SLOT 0 .BANK 0 SLOT 0
.ORG 0 .SECTION "CharacterData02"
.SECTION "CharacterData01"
.INCLUDE "optixx.inc" .INCLUDE "optixx.inc"
.ENDS .ENDS