Dependencies:
mbed
TextLCD
Diff: Partie_5/Exercice_3.cpp
- Revision:
- 0:4651c5d6ca1e
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Partie_5/Exercice_3.cpp Thu Jun 25 16:30:18 2020 +0000
@@ -0,0 +1,22 @@
+/*#include "mbed.h"
+InterruptIn button(p30);
+DigitalOut led1(LED1);
+Timer debounce;
+LocalFileSystem local("local");
+void toggle(void);
+int main() {
+button.mode(PullUp);
+debounce.start();
+button.rise(&toggle);
+while(1);
+}
+void toggle() {
+ if (debounce.read_ms()>200) {
+ led1.write(!led1.read());
+ FILE* pfile = fopen ("/local/log.txt","a");
+ fprintf(pfile,"time=%.3fs: setting led=%d\n\r",
+debounce.read(),led1.read());
+ fclose(pfile); // close file
+ debounce.reset(); // reset debounce timer
+ }
+} */
\ No newline at end of file