add new unit tests: led, data, pi, state

Signed-off-by: tinyladi <ladislas@weareleka.com>
add void dataSendPi();

Signed-off-by: tinyladi <ladislas@weareleka.com>
unit test data OK

Signed-off-by: tinyladi <ladislas@weareleka.com>
starting unit test led

Signed-off-by: tinyladi <ladislas@weareleka.com>
create a global test

Signed-off-by: Ladislas <ladislas@weareleka.com>
everything seems OK BUT fadeToColor

Signed-off-by: Ladislas <ladislas@weareleka.com>
new methods

Signed-off-by: Ladislas <ladislas@weareleka.com>
updated with new led methods

Signed-off-by: Ladislas <ladislas@weareleka.com>
add getter for sensor values

Signed-off-by: Ladislas <ladislas@weareleka.com>
add getters for sensor values

Signed-off-by: Ladislas <ladislas@weareleka.com>
starting doc

Signed-off-by: Ladislas <ladislas@weareleka.com>
create RPI com module

Signed-off-by: Ladislas <ladislas@weareleka.com>
add two libs: free memory to check the free memory of the microcontroler and true random to generate true random numbers

Signed-off-by: Ladislas <ladislas@weareleka.com>
create sensor test

Signed-off-by: Ladislas <ladislas@weareleka.com>
delete send data to Pi

Signed-off-by: Ladislas <ladislas@weareleka.com>
send binary to Pi functions

Signed-off-by: Ladislas <ladislas@weareleka.com>
change turn coefficient

Signed-off-by: Ladislas <ladislas@weareleka.com>
delete send data to pi

Signed-off-by: Ladislas <ladislas@weareleka.com>
documentation

Signed-off-by: Ladislas <ladislas@weareleka.com>
colorSwitcher now uses enum and switch rather than if/else

Signed-off-by: Ladislas <ladislas@weareleka.com>