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Fix Art Academy save writing

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Apparently, at least in my copy, the flash chip has a chance to fail a
PP command, and just never complete it. So we just try again.
This commit is contained in:
Balint Kovacs 2019-08-25 15:16:24 +01:00 committed by d0k3
parent 0308dfdebc
commit c51d8a7191
1 changed files with 16 additions and 4 deletions
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20
arm9/source/gamecart/card_spi.c
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@ -74,8 +74,7 @@ const CardSPITypeData flashTypes[] = {
{ CardSPIEnableWriting_regular, CardSPIReadSaveData_24bit, CardSPIWriteSaveData_24bit_write, CardSPIEraseSector_real, 0x204013, 1 << 19, 65536, 256, 256, SPI_FLASH_CMD_PW, SPI_CMD_PP, SPI_FLASH_CMD_SE },
{ CardSPIEnableWriting_regular, CardSPIReadSaveData_24bit, CardSPIWriteSaveData_24bit_write, CardSPIEraseSector_real, 0x621100, 1 << 19, 65536, 256, 256, SPI_FLASH_CMD_PW, SPI_CMD_PP, SPI_FLASH_CMD_SE },
{ CardSPIEnableWriting_regular, CardSPIReadSaveData_24bit, CardSPIWriteSaveData_24bit_write, CardSPIEraseSector_real, 0x204014, 1 << 20, 65536, 256, 256, SPI_FLASH_CMD_PW, SPI_CMD_PP, SPI_FLASH_CMD_SE },
// Untested (but pretty safe bet), for Art Academy
{ CardSPIEnableWriting_regular, CardSPIReadSaveData_24bit, CardSPIWriteSaveData_24bit_erase_program, CardSPIEraseSector_real, 0x202017, 1 << 23, 65536, 32, 65536, SPI_FLASH_CMD_PW, SPI_CMD_PP, SPI_FLASH_CMD_SE },
{ CardSPIEnableWriting_regular, CardSPIReadSaveData_24bit, CardSPIWriteSaveData_24bit_erase_program, CardSPIEraseSector_real, 0x202017, 1 << 23, 65536, 256, 65536, SPI_FLASH_CMD_PW, SPI_CMD_PP, SPI_FLASH_CMD_SE },
// CTR
{ CardSPIEnableWriting_regular, CardSPIReadSaveData_24bit, CardSPIWriteSaveData_24bit_erase_program, CardSPIEraseSector_real, 0xC22211, 1 << 17, 4096, 32, 4096, SPI_FLASH_CMD_PW, SPI_CMD_PP, SPI_FLASH_CMD_MXIC_SE },
{ CardSPIEnableWriting_regular, CardSPIReadSaveData_24bit, CardSPIWriteSaveData_24bit_erase_program, CardSPIEraseSector_real, 0xC22213, 1 << 19, 4096, 32, 4096, SPI_FLASH_CMD_PW, SPI_CMD_PP, SPI_FLASH_CMD_MXIC_SE },
@ -132,7 +131,7 @@ int CardSPIWaitWriteEnd(CardSPIType type) {
do {
res = CardSPIWriteRead(type, &cmd, 1, &statusReg, 1, 0, 0);
if (res) return res;
if (timer_msec(time_start) > 1000) return 1;
if (timer_msec(time_start) > 10000) return 1;
} while(statusReg & SPI_FLG_WIP);
return 0;
@ -253,7 +252,13 @@ int CardSPIWriteSaveData_24bit_erase_program(CardSPIType type, u32 offset, const
cmd[1] = (u8)(pos >> 16);
cmd[2] = (u8)(pos >> 8);
cmd[3] = (u8) pos;
if ((res = _SPIWriteTransaction(type, cmd, 4, (void*) ((u8*) data - offset + pos), pageSize))) {
for(int i = 0; i < 10; i++) {
if (!(res = _SPIWriteTransaction(type, cmd, 4, (void*) ((u8*) data - offset + pos), pageSize))) {
break;
}
CardSPIWriteRead(type, "\x04", 1, NULL, 0, NULL, 0);
}
if(res) {
free(newData);
return res;
}
@ -374,6 +379,13 @@ int CardSPIEraseSector(CardSPIType type, u32 offset) {
return type.chip->eraseSector(type, offset);
}
int CardSPIErase(CardSPIType type) {
for (u32 pos = 0; pos < CardSPIGetCapacity(type); pos += CardSPIGetEraseSize(type)) {
int res = CardSPIEraseSector(type, pos);
if(res) return res;
}
return 0;
}
// The following routine use code from savegame-manager: