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[Taranis] Storage capacity on EEPROM disk was wrong

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This commit is contained in:
bsongis@gmail.com
2013-05-21 10:05:43 +00:00
parent 53f111ccbf
commit 53e061ab6a
2 changed files with 24 additions and 29 deletions
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src/targets/taranis/usbd_storage_msd.cpp
+4 -4
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@@ -140,7 +140,7 @@ int8_t STORAGE_GetCapacity (uint8_t lun, uint32_t *block_num, uint32_t *block_si
{
if (lun == 1) {
*block_size = 512;
*block_num = EESIZE + 3 ;
*block_num = EESIZE/512 + 3 ;
}
else {
if (!SD_CARD_PRESENT())
@@ -277,7 +277,7 @@ const char g_FATboot[BLOCKSIZE] =
0x01, // Number of FATs
0x10, 0x00, // Number of root directory entries
0x83, 0x00, // Total sectors = 131
(EESIZE/512)+3, 0x00, // Total sectors = 131
0xf8, // Media descriptor
0x01, 0x00, // Sectors per FAT table
0x20, 0x00, // Sectors per track
@@ -670,13 +670,13 @@ int32_t fat12Write(const uint8_t *buffer, uint16_t sector, uint32_t count )
if (test->version==EEFS_VERS && test->mySize==sizeof(eeFs) && test->bs==BS) {
offset = sector;
}
if (offset && sector >= offset) {
if (offset && sector >= offset && (sector-offset) < EESIZE/512) {
eeWriteBlockCmp((uint8_t *)buffer, (sector-offset)*512, 512);
}
buffer += 512;
sector++;
count--;
if (sector-offset+1==EESIZE/512) {
if (sector-offset+1 >= EESIZE/512) {
offset = 0;
}
}