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o mount and getfree working

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This commit is contained in:
david
2009-06-03 12:12:12 +02:00
parent 551ecb1915
commit 4419128348
11 changed files with 77 additions and 47 deletions
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7
tools/bsnes/chip/fatfs/fatfs.cpp
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@@ -13,7 +13,7 @@ void FATFS::init() {
sector = 0;
count = 0;
retval = -1;
scratch_buffer = (char*)malloc(SHARED_SIZE);
scratch_buffer = (unsigned char*)malloc(SHARED_SIZE);
}
void FATFS::enable() {
@@ -47,7 +47,10 @@ void FATFS::fetchMem() {
void FATFS::pushMem() {
for ( int i=0;i<SHARED_SIZE;i++){
bus.write(SHARED_ADDR + i,scratch_buffer[i]);
if ( i < 8)
printf("0x%02x ",scratch_buffer[i]);
}
printf("\n");
}
uint8 FATFS::mmio_read(unsigned addr) {
@@ -90,7 +93,7 @@ void FATFS::mmio_write(unsigned addr, uint8 data) {
}
if (addr == MMIO_COUNT){
count = data;
printf("FATFS::mmio_write set count: countr=%i \n",count);
printf("FATFS::mmio_write set count: count=%i \n",count);
if (command == CMD_READ) {
retval = disk_read (0, (BYTE*)scratch_buffer, sector, count);
if (!retval)