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Removed exfat references for chapter4 and chapter5.

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Bo Chen
2024-03-19 14:23:23 +08:00
parent a7c48e52c9
commit 5e1e125ff9
2 changed files with 11 additions and 154 deletions
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rtos-docs/filex/chapter4.md
+9 -141
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rtos-docs/filex/chapter5.md
+2 -13
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@@ -348,7 +348,7 @@ VOID _fx_ram_driver(FX_MEDIA *media_ptr) { UCHAR *source_buffer;
((source_buffer[1] != (UCHAR)0x34) &&
(source_buffer[1] != (UCHAR)0x76)) || /* exFAT jump code. */
(source_buffer[1] != (UCHAR)0x76)) ||
(source_buffer[2] != (UCHAR)0x90)) {
@@ -358,18 +358,7 @@ VOID _fx_ram_driver(FX_MEDIA *media_ptr) { UCHAR *source_buffer;
/* For RAM disk only, pickup the bytes per sector. */
bytes_per_sector =
_fx_utility_16_unsigned_read(&source_buffer[FX_BYTES_SECTOR]); #ifdef FX_ENABLE_EXFAT
/* if byte per sector is zero, then treat it as exFAT volume. */
if (bytes_per_sector == 0 && (source_buffer[1] == (UCHAR)0x76)) {
/* Pickup the byte per sector shift, and calculate byte per sector. */
bytes_per_sector = (UINT)(1 << source_buffer[FX_EF_BYTE_PER_SECTOR_SHIFT]);
}
#endif /* FX_ENABLE_EXFAT */
_fx_utility_16_unsigned_read(&source_buffer[FX_BYTES_SECTOR]);
/* Ensure this is less than the media memory size. */
if (bytes_per_sector \media_ptr -> fx_media_memory_size) {