suspect-devices/circuitpython/supervisor/shared/usb/usb_msc_flash.c, branch 6.1.0 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=6.1.0 2020-12-22T01:43:46+00:00 unmounted filesystems start as ejected 2020-12-22T01:43:46+00:00 Dan Halbert halbert@halwitz.org 2020-12-22T01:43:46+00:00 urn:sha1:3b4c14f3ec8b36a00a7eeba562baa7647b82f2e2 Save flash space 2020-11-14T02:57:52+00:00 Scott Shawcroft scott@tannewt.org 2020-11-14T02:33:02+00:00 urn:sha1:bda3267432aee57e704a20308b724369cceeb6ca * No weak link for modules. It only impacts _os and _time and is already disabled for non-full builds. * Turn off PA00 and PA01 because they are the crystal on the Metro M0 Express. * Change ejected default to false to move it to BSS. It is set on USB connection anyway. * Set sinc_filter to const. Doesn't help flash but keeps it out of RAM. Fix Mac crash when waking up with an ejected CIRCUITPY 2020-02-24T23:40:52+00:00 Scott Shawcroft scott@tannewt.org 2020-02-24T23:40:52+00:00 urn:sha1:876c646d097b79fdf45b94f5d4b1024585fd5cc3 We now correctly set the reason for the unit not being ready and always start the unit. Fixes #2567 Added fix to allow remount when usb enabled but msc is ejected 2020-02-12T07:57:58+00:00 Gadi Rotenberg gadi@polynero.com 2020-02-09T11:25:16+00:00 urn:sha1:07708f15185d96930621493c3e2886cc2e948622 Improve USB eject by resetting on replug 2019-12-18T03:01:03+00:00 Scott Shawcroft scott@tannewt.org 2019-12-18T03:01:03+00:00 urn:sha1:561fdfb279c45f7a9ff69a2b2e71ac272cb6aaef update tinyusb lib to 0.5.x 2019-07-24T09:46:31+00:00 hathach thach@tinyusb.org 2019-07-24T09:46:31+00:00 urn:sha1:c921f6637f55936726a880f225812302a3fdf0d1 Add option to disable the concurrent write protection 2019-02-21T18:45:41+00:00 Scott Shawcroft scott@tannewt.org 2019-02-19T22:45:45+00:00 urn:sha1:1a0596a2fbb68c1285ec59606d03a610ee94ca47 This allows writing to the filesystem from the host computer and CircuitPython by increasing the risk of filesystem corruption. Update tinyusb to include control fixes. 2018-11-23T21:28:10+00:00 Scott Shawcroft scott@tannewt.org 2018-11-23T20:51:11+00:00 urn:sha1:324301e3bc23d3c5d2b7aebff745999c38532d19 Incorporate feedback: 2018-11-09T19:33:56+00:00 Scott Shawcroft scott@tannewt.org 2018-11-09T19:33:56+00:00 urn:sha1:43f7ca7985768c974b6881957b21d687c34413ba * Clean up board defines. * Add flush on eject and stay ejected. * Swith back to NONE protocol for CDC. Move atmel-samd to tinyusb and support nRF flash. 2018-11-09T01:25:30+00:00 Scott Shawcroft scott@tannewt.org 2018-10-20T01:46:22+00:00 urn:sha1:9d91111b1b6a1eee77a88b13faf695ee0c5caea3 This started while adding USB MIDI support (and descriptor support is in this change.) When seeing that I'd have to implement the MIDI class logic twice, once for atmel-samd and once for nrf, I decided to refactor the USB stack so its shared across ports. This has led to a number of changes that remove items from the ports folder and move them into supervisor. Furthermore, we had external SPI flash support for nrf pending so I factored out the connection between the usb stack and the flash API as well. This PR also includes the QSPI support for nRF.