This adds basic file transfer support over BLE.

The central provides a filename and then can transfer chunks of data
which are written to the file.

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

By default the MTU is set to 23 bytes, use 241 bytes instead to make the
UART and file transfer service more efficient. The MTU also contains
some BLE headers and is not only the usable data.

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

Closes #67

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

Mateusz Zalega authored 5 years ago and rahix committed 5 years ago

Signed-off-by: Mateusz Zalega <mateusz@appliedsourcery.com>

Mateusz Zalega authored 5 years ago and rahix committed 5 years ago

Signed-off-by: Mateusz Zalega <mateusz@appliedsourcery.com>

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

Co-authored-by: Rahix <rahix@rahix.de>

This commit imports a few modules from micropython-lib.

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

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

This commit adds a script to embed the git-version of the firmware into
the bootloader, epicardium, and pycardium.  All three binaries will
display their version on startup.

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

Text was displayed one character further right than intended because the
offset was incremented before drawing.  This commit reverses the two
operations and thus restores proper display of text.

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

genofire authored 5 years ago and rahix committed 5 years ago

Closes !80

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

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

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

Mateusz Zalega authored 5 years ago and rahix committed 5 years ago

This commit substitutes the vendor gfx library with a completely
new implementation.  It also adds a text-buffer mode.

Signed-off-by: Mateusz Zalega <mateusz@appliedsourcery.com>

fleur authored 5 years ago and rahix committed 5 years ago

The new LED modules allow a much broader range of uses of the RGB LEDs.
It also includes smart powersaving and options to set all LEDs at once.

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

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

Co-authored-by: Mateusz Zalega <mateusz@appliedsourcery.com>
Signed-off-by: Rahix <rahix@rahix.de>

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

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

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