missing : 

make CMSIS warning more readable

pmic_init() uses the GPIO API internally to set up the PMIC
interrupt handler.  This does not work properly if called before
GPIO_Init() and will lead to the power-button never interrupting
Epicardium.

Fixes #83.

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

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

When no `menu.py` is found, Epicardium will create one with the contents
of `preload/menu.py`.

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

Closes #26.

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

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

Add docs about the included modules from MicroPython and CPython stdlib.

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

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

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

Delaying BLE startup by a bit seems to resolve the lockup issue we
observed.  This might need further attention in the future.

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

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

Add RGB values from styleguide as easily accessible values.

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

Without resetting the FPU we get spurious failures in Pycardium.  These
manifest in many different forms, ranging from HardFaults and triggered
assertions to "syntax errors" in loaded scripts while said script does
not contain any.

These failures stem from the FPU still containing state from the last
loaded payload and thus sometimes corrupting stack locations where the
previous payload had floating point state.

Closes #72.

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

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

Co-authored-by: fleur <spacecarrot@fleurshax.net>
Signed-off-by: Rahix <rahix@rahix.de>

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

This adds BLE a characteristic which allows to set the current time. The
time is set in milliseconds since 1.1.1970 as 64 bit value.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

This allows to set the current time in milliseconds.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

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

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

The new LEDs implementation already does gamma correction so it is
unnecessarily duplicated here now.  This commit also adds a short hello
message on the serial and sets the dim factor for the LEDs to a value
where the LED effect is more visible.

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

When a load fails early and core 1 continues to loop in the reset stub,
Epicardium might lock up when sending an interrupt and waiting for the
API_CALL_MEM->int_id to be reset.

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

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

swym authored 5 years ago and rahix committed 5 years ago

This commit adds 3 new API calls

- epic_file_opendir()
- epic_file_readdir()
- epic_file_unlink()

and 2 new functions in Pycardium

- os.listdir()
- os.unlink()