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open-ameba/RTL00_SDKV35a/example_sources/gpio_irq
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pvvx 4128624f93 add examples
2016-12-14 04:21:37 +03:00
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readme.txt add examples 2016-12-14 04:21:37 +03:00

readme.txt 

Example Description

This example describes how to use GPIO read/write by mbed api.

Requirement Components:
    a LED
    a push button

Pin name PC_4 and PC_5 map to GPIOC_4 and GPIOC_5:
 - PC_4 as input with internal pull-high, connect a push button to this pin and ground.
 - PC_5 as output, connect a LED to this pin and ground.

In this example, push the button to trigger interrupt to turn on/off the LED.