openmano-mpy/stmhal/usbdev/class/cdc_msc_hid, branch master MicroPython source and hardware configuration for OpenMano stmhal: Remove obsolete usbdev file. 2015-02-13T14:03:44+00:00 Damien George 2015-02-13T14:03:44+00:00 c385a639e6316cba4ff0e7a859325807857d8f00 






stmhal: Add Python-configurable USB HID mode.
2015-02-13T14:02:51+00:00

Damien George

2014-11-01T21:26:06+00:00

d39c7aa517b722161a7dd792fafc5096d58beec8

Different HID modes can be configured in Python.  You can either use
predefined mouse or keyboard, or write your own report descriptor.





Different HID modes can be configured in Python.  You can either use
predefined mouse or keyboard, or write your own report descriptor.







stmhal: Remove unused usbdev files, and move used ones up a dir.
2015-02-13T14:02:51+00:00

Damien George

2015-02-03T10:33:12+00:00

b384bcc5de2c20d1d985e2768729578373bd73c1

The unused files are from the ST demos for different USB classes and are
not needed for the stmhal port.





The unused files are from the ST demos for different USB classes and are
not needed for the stmhal port.







stmhal: Fill in USB class/subclass/proto for CDC+HID device.
2014-10-25T00:14:39+00:00

Damien George

2014-10-25T00:12:41+00:00

21dfd207caf1ea07e7d821d20a19525b72913223

Also change HID device from keyboard to mouse (should have been mouse
all along).





Also change HID device from keyboard to mouse (should have been mouse
all along).







USB CDC ACM: populate bFunction{Class,SubClass,Protocol} in the interface association descriptor
2014-10-25T00:14:39+00:00

Felix Domke

2014-10-24T12:54:32+00:00

a64d5d67b565433a57210aaf1b8a0398c2cc0df9












Proposed fix for USB Mass Storage.
2014-10-01T21:52:02+00:00

Dave Hylands

2014-09-30T03:12:01+00:00

d368611ea6bd4584b3492b18b179edbb9bb8b07b












stmhal: Change 64-bit arithmetic to 32-bit for SD card block addressing.
2014-09-15T22:49:57+00:00

Damien George

2014-09-15T22:49:57+00:00

1d7fb82f0aec11331635532583617d773888b991

By measuring SD card addresses in blocks and not bytes, one can get away
with using 32-bit numbers.

This patch also uses proper atomic lock/unlock around SD card
read/write, adds SD.info() function, and gives error code for failed
read/writes.





By measuring SD card addresses in blocks and not bytes, one can get away
with using 32-bit numbers.

This patch also uses proper atomic lock/unlock around SD card
read/write, adds SD.info() function, and gives error code for failed
read/writes.







stmhal: Replace magic number 3 with CDC_IN_EP define.
2014-04-16T22:17:29+00:00

Damien George

2014-04-16T22:17:29+00:00

28817725fc42df64b409853e002eb1c9d0476cd5












stmhal: Improve flash storage cache management.
2014-04-16T22:08:36+00:00

Damien George

2014-04-16T22:08:36+00:00

6d983539bcff2a540dd136a7e84e1db2b334528f

Internal flash used for the filesystem is now written (from the cache)
only after a 5s delay, or when a file is closed, or when the drive is
unmounted from the host.  This delay means that multiple writes can
accumulate in the cache, and leads to less writes to the flash, making
it last longer.

It's implemented by a high-priority interrupt that takes care of flash
erase and write, and flushing the cache.

This is still only an interim solution for the flash filesystem.  It
eventually needs to be replaced with something that uses less RAM for
the cache, something that can use more of the flash, and something that
does proper wear levelling.





Internal flash used for the filesystem is now written (from the cache)
only after a 5s delay, or when a file is closed, or when the drive is
unmounted from the host.  This delay means that multiple writes can
accumulate in the cache, and leads to less writes to the flash, making
it last longer.

It's implemented by a high-priority interrupt that takes care of flash
erase and write, and flushing the cache.

This is still only an interim solution for the flash filesystem.  It
eventually needs to be replaced with something that uses less RAM for
the cache, something that can use more of the flash, and something that
does proper wear levelling.







stmhal: Fix USB MSC so that it unmounts correctly on Mac OS X.
2014-04-15T18:56:32+00:00

Damien George

2014-04-15T18:56:32+00:00

9699ea6a2f85c344296eb0046d9bad8f0c183d1a

Mac OS X sends a SCSI command to remove the medium when it unmounts a
drive.  If this command is not honoured, then OS X will automatically
remount the drive, making it impossible to eject.  This patch disables
the USB MSC when the right SCSI command is sent.





Mac OS X sends a SCSI command to remove the medium when it unmounts a
drive.  If this command is not honoured, then OS X will automatically
remount the drive, making it impossible to eject.  This patch disables
the USB MSC when the right SCSI command is sent.