DUE TO SPAM, SIGN-UP IS DISABLED. Goto Selfserve wiki signup and request an account.
| Table of Contents |
|---|
Work In Progress
| Warning | ||
|---|---|---|
| ||
| NuttX 9.1 has not been released yet. These Release Notes are a work-in-progress in preparation for the next release of NuttX. There is a board tracking the PRs that need to be looked at to add to this doc for the OS here and for the Apps here |
What's New In This Release
...
There is detailed information on the implementation and how this impacts errno specifically in the Wiki article: Userspace errno and TLS Thread Local Storage (TLS)
PR-957 PR-947 PR-963 PR-969 Provide nx_ versions of many functions that are used internally to avoid disrupting errno in userspace
...
PR-1197 cxd56: Fix locking issue in Spresense audio driver causes by using semaphore in DMA buffer handling code
PR-1221 Add INTx_C macro defintion
Driver Support
Bug Fixes
PR-1206 PR-1207 PR-1210 ioctl function should retun ENOTTY when the command is not recognized.
...
PR-1196 Audio: Add support for using ap_buffer_info without CONFIG_AUDIO_DRIVER_SPECIFIC_BUFFERS and return ENOTTY if provided ioctl is not supported
PR-1222 audio/cxd56: Add audio buffering feature.
Board Support
Significant Improvements
...
PR-1229 Add support for the inboard joystick
PR-1232 Architectural re-organization to the initialization of the video stream driver to comply with other NuttX drivers
File System
Bug Fixes
PR-918 tmpfs: Calling statfs could cause files to be removed recursively
...
PR-176 cu: Handle NULL character correctly
PR-287 PR-290 examples: Update nxflat and thttpd Makefile's to fix a build breakage.
Security Issues Fixed In This Release
...
Changes to Build System
If you have are building NuttX for a custom board, you may need to make some of the following changes in build-related files for your board:
...