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fix mmc multi def bug

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Yanyan Jiang 2021-02-08 15:28:55 +00:00 committed by Zihao Yu
parent a3d742d259
commit 87c35f8f19
2 changed files with 3 additions and 2 deletions
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1
kernels/litenes/src/mmc.c
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@ -2,6 +2,7 @@
#include "ppu.h" #include "ppu.h"
#include <klib.h> #include <klib.h>
byte mmc_id;
#define MMC_MAX_PAGE_COUNT 1 #define MMC_MAX_PAGE_COUNT 1
static byte mmc_chr_pages[MMC_MAX_PAGE_COUNT][0x2000]; static byte mmc_chr_pages[MMC_MAX_PAGE_COUNT][0x2000];

4
kernels/litenes/src/mmc.h
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@ -1,8 +1,8 @@
#include "common.h" #include "common.h"
byte mmc_id; extern byte mmc_id;
byte mmc_read(word address); byte mmc_read(word address);
void mmc_write(word address, byte data); void mmc_write(word address, byte data);
void mmc_copy(word address, byte *source, int length); void mmc_copy(word address, byte *source, int length);
void mmc_append_chr_rom_page(byte *source); void mmc_append_chr_rom_page(byte *source);