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| # XFT | ||||
| eXecutive Framework Template (XFT) is a template for project with femto XF. | ||||
|  | ||||
| Femto XF is an eXecutive Framework for embedded systems developed | ||||
| in the University of Applied Sciences Western Switzerland (HES-SO Valais/Wallis) | ||||
| by Pierre-André Mudry, Pascal Sartoretti and Medar Rieder. | ||||
|  | ||||
| This template is specifically designed for a PIC8 board. It's template for work with state machines. | ||||
| It used the model of the 5 layers for the packaging and double switch for the state machine. | ||||
|  | ||||
| ## Layers | ||||
| ### App | ||||
| Here is the place for the application code. | ||||
| The application code is the code that is specific to the application and that is not reusable on another application. | ||||
| Here you can find the factory and obviously the main. | ||||
|  | ||||
| ### Board | ||||
| Here is the place for the board specific code. | ||||
| The board specific code is the code that is specific to the board and that is not reusable on another board. | ||||
| Here you can find in bonus a class for the LED and a class for the button for a PIC8 board. | ||||
|  | ||||
| ### MCC Generated Files | ||||
| Here is the files generated by the MPLAB Code Configurator (MCC). | ||||
| You maybe have to regenerate them if you change the configuration of the board. | ||||
|  | ||||
| ### Middleware | ||||
| Here is the place for the middleware code. | ||||
| The middleware code is the code that is not specific to the board and that is reusable on another board. | ||||
| Here you can find in bonus a class for a blinker and a class for a click handler. | ||||
|  | ||||
| ### XF | ||||
| Here is the femto XF framework. No modification is needed. | ||||
|  | ||||
| ## State machines | ||||
| ### Generator | ||||
| You can generate a class for state machine with the following command: | ||||
| ```bash | ||||
| python3 ./generator/XFTGenerator.py | ||||
| ``` | ||||
| You can find the generated class in the folder `generator/out/`. | ||||
| For more details about generator, see the README.md in the folder `generator/`. | ||||
|  | ||||
| ### How it works | ||||
| The architecture is based around the method `processEvent()`. | ||||
| This method is called by the XF when an event is received. | ||||
|  | ||||
| The method `processEvent()` is a switch on the current state. | ||||
| The first switch is switched on the actual state. The second switch is switched on event on exit and a third switch is switched on event on entry. | ||||
|  | ||||
| For each entry on an event you have a callback method than you can define in the class with the FILENAME_onState() method. | ||||
|  | ||||
| For each variables you have a setter. | ||||
|  | ||||
| For each event you have an emitter method that you can call in the class with the FILENAME_emitEvent() method. | ||||
|  | ||||
| Look the comments of .h file for more details. | ||||
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