NXP
Freedom Seeed Grove Buzzer Example
Dependencies: mbed
Fork of
frdm_Grove_Buzzer_Example
by 
Freescale
Simply Import this Program into your mbed compiler
Select Compile to generate the binary file
Plug the Grove Shield v2 on the top of your FRDM-K64F
Connect on end of the 4-pin Grove cable to the Buzzer module and the other end to the port D2 of the Grove Adapter.
Drag n drop the frdm_Grove_Buzzer_Example_K64F.bin into the mbed drive from your file explorer
Wait for download to complete
Press the Reset/SW1 button of your FRDM-K64F board to launch the program
The RGB LED should now power on Green
Press the SW2 user push-button of the FRDM-K64F and you should hear the buzzer ringing while RGB LED will power off.
To stop the buzzer, just release the SW2 button and press it again
Happy Buzzer'ing :D
Revision 0:53c936ea1ae7, committed 2016-01-02
- Comitter:
- GregC
- Date:
- Sat Jan 02 01:19:38 2016 +0000
- Commit message:
- Freedom Seeed Grove Buzzer Example
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
diff -r 000000000000 -r 53c936ea1ae7 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sat Jan 02 01:19:38 2016 +0000
@@ -0,0 +1,26 @@
+#include "mbed.h"
+
+DigitalOut buzzer(D2);
+DigitalOut led_green(LED_GREEN);
+InterruptIn sw2(SW2);
+
+void sw2_release(void)
+{
+ led_green = !led_green;
+ buzzer = !buzzer;
+
+ printf("On-board button SW2 was released.\n");
+}
+
+int main()
+{
+ sw2.rise(&sw2_release);
+ while (true) {
+ }
+}
+
+
+
+
+
+
diff -r 000000000000 -r 53c936ea1ae7 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sat Jan 02 01:19:38 2016 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/9327015d4013 \ No newline at end of file