swym authored 5 years ago and rahix committed 5 years ago

- Implement de-initialization
- Wrap filesystem operations in semaphore
- Introduce EpicFileSystem object and move epic_file_FOO(...)
  imlementations into efs_FOO(EpicFileSystem*, ...) functions.
- epic_file_FOO(...) functions are now wrappers around the _fs_
  functions, but lock and unlock the global filesystem object before &
  after calls.  This way, all efs_ functions can assume that the
  necessary lock has been acquired.
- libff: don't use FF_FS_REENTRANT, our own FS lock is enough

Signed-off-by: Rahix <rahix@rahix.de>

Signed-off-by: Rahix <rahix@rahix.de>

Signed-off-by: Rahix <rahix@rahix.de>

schneider authored 5 years ago and rahix committed 5 years ago

Plug in a new SDK with improved BLE support (more source files
available)

Does not yet actually us BLE.

Signed-off-by: Rahix <rahix@rahix.de>

q3k authored 5 years ago and rahix committed 5 years ago

/bin/bash does not exist on odd unixen (BSDs, NixOS, ...). /usr/bin/env
is the current de facto standard to get bash somewhat universally.

Manual merge for !37

Mot authored 5 years ago and rahix committed 5 years ago

Remove -r from ln
-----------------
Quote from Unix Stack Exchange:

> Beware that -r is a GNUism, i.e. non POSIX so won't work [...] as the
> standard OS X ln command is BSD based.

https://unix.stackexchange.com/questions/125132/ln-s-with-a-path-relative-to-pwd#comment455718_263512

Fix tr and dd for macOS
-----------------------

See Unix Stack Exchange question "Filling file with 0xFF gives C3BF in OSX" at

    https://superuser.com/a/1349497/150212

and

https://lists.freebsd.org/pipermail/freebsd-questions/2007-October/160961.html

Signed-off-by: Rahix <rahix@rahix.de>

This patch is a workaround for #54.  A lockup is detected if more than
4096 attempts to write to the USB FIFO fail.  If this condition is
detected, CDC-ACM is disabled until the next reboot.

Signed-off-by: Rahix <rahix@rahix.de>

glue functions for handling the locking are implement as weak symbols in
libff13 itself and overriden to use FreeRTOS's semaphores in epicardium