Open
Conversation
Includes FAT update to handle 2GB partitions.
Instead of using sdspi_bitrev() to reverse bit order in blocks of bytes before sending or after receiving, convert each byte on the fly as we send or receive. Allows for sending the constant _cmd55 command.
Copied from Dynamic C 10.
This enables elimination of a 512-byte scratch buffer and extra root/xmem memory copy step on every read/write in SD_FAT.LIB.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This branch contains a back port of the SDHC support code from Dynamic C 10.
It's available for beta testing and feedback before we incorporate it into the main branch.