replaced numbers with appropriate Macros for SD block size.

rosflight · Sep 4, 2024 · c5f3d25 · c5f3d25
1 parent ed343c0
commit c5f3d25
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/common/drivers/Sd.cpp b/common/drivers/Sd.cpp
@@ -104,7 +104,7 @@ bool Sd::read(uint8_t * dest, size_t len)
 }
 bool Sd::write(uint8_t * src, size_t len)
 {
-  uint16_t Nblocks = (len + 511) / 512;
+  uint16_t Nblocks = (len + SD_BLKSIZE - 1) / SD_BLKSIZE;
   //	printf("Nblocks = %u\n",Nblocks);
   //	if(Nblocks > sd_info.BlockNbr) Nblocks = sd_info.BlockNbr;
   if (Nblocks > SD_MAXBLKS) return 0; // too large and don't want to be here forever, throw an error