added readme

This commit is contained in:
Timo Volkmann 2020-04-23 21:36:57 +02:00
parent e772cf94da
commit 6a2834849c

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### Usage
1. Prepare & install
1. ```brew tap osx-cross/avr```
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1. Install c/c++ extension via marketplace
2. Download https://git.timovolkmann.de/tvolkmann/avr-vsc-c-demo for sample project. Make sure that paths in ```.vscode/c_cpp_properties.json``` are correct.
3. Enter project directory and build with ```$ make all```
4. Flash to Arduino with ```$ make flash```
4. Flash to Arduino with ```$ make flash```
### Helpful resources
- https://github.com/tilaktilak/atmega328P/blob/master/makefile
- tbd