2024A-SW/managed_components/espressif__usb_host_msc/CHANGELOG.md
Joe Kearney e12ee17973 32ESPecial Version 1.00 (#9)
This release reworked the initialization code to provide more robust initialization, especially when no USB stick is present.

It incorporates [Version 1.0 of SystemK](Software/SystemK#9).

This is the first release for the [32ESPecial Blaster Kits](https://link.clubk.club/2025002).

Co-authored-by: Joe Kearney <joe@clubk.club>
Reviewed-on: #9
2025-11-30 21:46:46 +00:00

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## 1.1.4
- Added public API support for formatting
- Added support for ESP32-H4
## 1.1.3
- Implemented request sense, to get sense data from USB device in case of an error
- Fixed initialization of some flash drives, which require more time to initialize (https://github.com/espressif/esp-idf/issues/14319)
## 1.1.2
- Added support for ESP32-P4
- Reverted zero-copy bulk transfers. Data are now copied to USB buffers with negligible effect on performance
## 1.1.1
- Fix `msc_host_get_device_info` for devices without Serial Number string descriptor https://github.com/espressif/esp-idf/issues/12163
- Fix regression from version 1.1.0 that files could not be opened in PSRAM https://github.com/espressif/idf-extra-components/issues/202
- Fix MSC driver event handling without background task
## 1.1.0 - yanked
- Significantly increase performance with Virtual File System by allowing longer transfers
- Optimize used heap memory by reusing the Virtual File System buffer
- Optimize CPU usage by putting the background MSC task to 'Blocked' state indefinitely when there is nothing to do
- Fix MSC commands for devices on interface numbers other than zero
- Replace unsafe debug functions for direct access of MSC sectors with private SCSI commands
## 1.0.4
- Claim support for USB composite devices
## 1.0.2
- Increase transfer timeout to 5 seconds to handle slower flash disks
## 1.0.1
- Fix compatibility with IDF v4.4
## 1.0.0
- Initial version