mirror of
https://github.com/zephyrproject-rtos/zephyr
synced 2025-08-24 07:26:24 +00:00
7eabab2f5d
When using an IDE (e.g. Eclipse, Qt Creator), the project name gets displayed. This greatly simplifies the navigation between projects when having many of them open at the same time. Naming every project "NONE" defeats this functionality. This patch tries to use sensible project names while not duplicating too much of what is already represented in the path. This is done by using the name of the directory the relevant CMakeLists.txt file is stored in. To ensure unique project names in the samples (and again, in the tests folder) folder, small manual adjustments have been done. Signed-off-by: Reto Schneider <code@reto-schneider.ch> |
||
|---|---|---|
| .. | ||
| src | ||
| CMakeLists.txt | ||
| prj.conf | ||
| README.rst | ||
| sample.yaml | ||
.. _fade-led-sample: PWM: Fade LED ############# Overview ******** This is a sample app which fades a LED using PWM. The LED will start from dark and increases its brightness gradually for 10 seconds. Then, the brightness reduces gradually for 10 seconds and finally the LED becomes dark again. The LED will repeat this cycle for ever. Wiring ****** Arduino 101 and Quark D2000 CRB =============================== You will need to connect the LED to ground and PWM0 via the shield. You may need a current limiting resistor. See your LED datasheet. Nucleo_F401RE and Nucleo_L476RG =============================== Connect PWM2(PA0) to LED Nucleo_F103RB ============= Connect PWM1(PA8) to LED Hexiwear K64 ============ No special board setup is necessary because there is an on-board RGB LED connected to the K64 PWM. Building and Running ******************** This sample can be built for multiple boards, in this example we will build it for the arduino_101 board: .. zephyr-app-commands:: :zephyr-app: samples/basic/fade_led :board: arduino_101 :goals: build flash :compact: