[exti] Add several EXTI examples

modm-io · Sep 17, 2021 · 7e39919 · 7e39919
1 parent cceeec0
commit 7e39919
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/examples/stm32f469_discovery/blink/main.cpp b/examples/stm32f469_discovery/blink/main.cpp
@@ -37,6 +37,12 @@ main()
 	uint32_t ms_counter{0};
 	uint32_t us_counter{0};
 
+	Exti::connect<Board::Button>(Exti::Trigger::FallingEdge, [count = uint32_t(0)]() mutable
+	{
+		count++;
+		MODM_LOG_INFO << "Button called " << count << " times." << modm::endl;
+	});
+
 	while (true)
 	{
 		{

diff --git a/examples/stm32f469_discovery/blink/project.xml b/examples/stm32f469_discovery/blink/project.xml
@@ -4,7 +4,7 @@
     <option name="modm:build:build.path">../../../build/stm32f469_discovery/blink</option>
   </options>
   <modules>
-    <module>modm:platform:gpio</module>
+    <module>modm:platform:exti</module>
     <module>modm:processing:timer</module>
     <module>modm:build:scons</module>
   </modules>