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https://github.com/zephyrproject-rtos/zephyr
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19a91c0272
Rename SOC_STM32L476XX to SOC_STM32L476XG to keep flash size information. Aim is to be able to distinguish flash size variants of the SoC when needed (for instance in dts/arm/st/mem.h file) Change-Id: I834bb5b83c24c39e90c0492a2b22a7c7802de361 Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org> |
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.. _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 Building and Running ******************** This sample can be built for multiple boards, in this example we will build it for the arduino_101 board: .. code-block:: console $ cd samples/basic/fade_led $ make BOARD=arduino_101 $ make BOARD=arduino_101 flash