See merge request card10/firmware!315

The task_backtrace (aliased as tbt) command allows viewing the backtrace
of a task which is currently not running.

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

Add serial_flush function

Closes #164

See merge request card10/firmware!314

serial_flush() allows flushing the serial buffer from anywhere in
Epicardium.

- When run from thread mode it will flush to UART, CDC-ACM and BLE.
  This is similar to what the serial task would do once it is
  rescheduled.
- When run inside an exception handler, it will only flush to UART
  because CDC-ACM and BLE cannot be flushed from an ISR.  Note that
  characters flushed this way will never appear on the other outputs,
  even if the serial task is scheduled at some point afterwards.

The main use of this function is to ensure output of messages even in
cases of critical failures.

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

Also decrease the time needed to update the LEDs

Closes #50

Closes #109

Due to a known issue (#133) the first call to bhy_mapping_matrix_set
can fail. This is a quick fix.

See merge request card10/firmware!313

Also modifies the PMIC UI code to be more intuitive

Add a few missing instances of locking

See merge request card10/firmware!312

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

See merge request card10/firmware!299

See merge request card10/firmware!309

Fixes #155

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

Fixes #156

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

See merge request card10/firmware!305

l0dables: fix CRT to allow overriding handlers

See merge request card10/firmware!307

default font less ibm/more foss

See merge request card10/firmware!302

Fixes the side led flashlight and display reset.

See merge request card10/firmware!300

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

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

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

See merge request card10/firmware!73

Florian Kargl authored 5 years ago and rahix committed 5 years ago

Modify PB callback interface to allow distinction between up/down
events.

Florian Kargl authored 5 years ago and rahix committed 5 years ago

- Add portexpander interrupt handling
- Prevent redundant interrupts between polling portexpander

See merge request card10/firmware!239

markus authored 5 years ago and rahix committed 5 years ago

commit a9c3712c
Author: Markus <markus@muc.ccc.de>
Date:   Sat Aug 24 01:29:03 2019 +0000

    Code formatting

commit b69c586c
Author: Markus <markus@muc.ccc.de>
Date:   Fri Aug 23 23:15:15 2019 +0000

    Remove unused variable

commit a83ff3c0
Author: Markus <markus@muc.ccc.de>
Date:   Fri Aug 23 23:06:04 2019 +0000

    Make time setting more appealing

commit 46981523
Author: Markus <markus@muc.ccc.de>
Date:   Fri Aug 23 23:01:25 2019 +0000

    Add wait time to loop

commit 6b58b587
Author: Markus <markus@muc.ccc.de>
Date:   Fri Aug 23 22:56:40 2019 +0000

    Give user time to release button

commit 823c00a7
Author: Markus <markus@muc.ccc.de>
Date:   Fri Aug 23 22:44:48 2019 +0000

    Add option to set time

commit 927d3057
Author: Markus <markus@muc.ccc.de>
Date:   Fri Aug 23 22:44:25 2019 +0000

    Remove obsolete lines

commit e2dbfe81
Author: Markus <markus@muc.ccc.de>
Date:   Fri Aug 23 21:37:42 2019 +0000

    Model localtime as parameter to update function

commit ad560d6c
Author: Markus <markus@muc.ccc.de>
Date:   Fri Aug 23 21:29:09 2019 +0000

    Remove obsolete drawImage()

commit 018f911b
Author: Markus <markus@muc.ccc.de>
Date:   Fri Aug 23 21:28:04 2019 +0000

    Fix button_pressed

commit d9b5e26a
Author: Markus <markus@muc.ccc.de>
Date:   Fri Aug 23 21:17:19 2019 +0000

    Remove obsolete Time dummy class

See merge request card10/firmware!291