diff options
| -rw-r--r-- | Cart_Reader/GBA.ino | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/Cart_Reader/GBA.ino b/Cart_Reader/GBA.ino index 171c56a..bf26ca1 100644 --- a/Cart_Reader/GBA.ino +++ b/Cart_Reader/GBA.ino @@ -2613,6 +2613,9 @@ void erase369in1(byte blockNumber) { unsigned long lastBlock = 0x2000000;
if (fileSize < lastBlock)
lastBlock = startBlock + fileSize;
+ unsigned long lastSector = 0x400000;
+ if (fileSize < lastSector)
+ lastSector = fileSize;
//Initialize progress bar
uint32_t processedProgressBar = 0;
@@ -2626,7 +2629,7 @@ void erase369in1(byte blockNumber) { // Set-up 369-in-1 mapper
mapBlock369in1((currBank + currBlock) / 1024 / 1024);
// 256KB flashrom sector size
- for (unsigned long currSector = 0; currSector < 0x400000; currSector += 0x40000) {
+ for (unsigned long currSector = 0; currSector < lastSector; currSector += 0x40000) {
// Unlock Sector
writeWord_GBA(currBlock + currSector, 0x60);
writeWord_GBA(currBlock + currSector, 0xD0);
@@ -2659,6 +2662,9 @@ void write369in1(byte blockNumber) { unsigned long lastBlock = 0x2000000;
if (fileSize < lastBlock)
lastBlock = startBlock + fileSize;
+ unsigned long lastSector = 0x400000;
+ if (fileSize < lastSector)
+ lastSector = fileSize;
//Initialize progress bar
uint32_t processedProgressBar = 0;
@@ -2674,7 +2680,7 @@ void write369in1(byte blockNumber) { mapBlock369in1((currBank + currBlock) / 1024 / 1024);
// 256KB flashrom sector size
- for (unsigned long currSector = 0; currSector < 0x400000; currSector += 0x40000) {
+ for (unsigned long currSector = 0; currSector < lastSector; currSector += 0x40000) {
// Unlock Sector
//writeWord_GBA(currBlock + currSector, 0x60);
//writeWord_GBA(currBlock + currSector, 0xD0);
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