bruce chan
/
send_online
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Revision 0:429b3e5d547d, committed 2017-11-06
- Comitter:
- bruce_0205
- Date:
- Mon Nov 06 08:26:12 2017 +0000
- Commit message:
- keyboard
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/USBDevice.lib Mon Nov 06 08:26:12 2017 +0000 @@ -0,0 +1,1 @@ +http://os.mbed.com/users/mbed_official/code/USBDevice/#53949e6131f6
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Nov 06 08:26:12 2017 +0000
@@ -0,0 +1,41 @@
+#include "mbed.h"
+#include "USBKeyboard.h"
+
+//LED1: NUM_LOCK, LED2: CAPS_LOCK, LED3: SCROLL_LOCK
+BusOut leds(LED1, LED2, LED3);
+DigitalIn button_SW2(PTC1); // Configure SW2 pin as input
+DigitalIn button_SW3(PTB17); // Configure SW3 pin as input
+#define SW2_printf 'S' // set SW2 button input key
+#define SW3_printf 'D' // set SW2 button input key
+USBKeyboard keyboard;
+
+int main() {
+ int buttonPressedCount_SW2 = 0;
+ int buttonPressedCount_SW3 = 0;
+
+ while (!keyboard.configured()) { // wait until keyboard is configured
+ }
+
+ while (1) {
+ leds = keyboard.lockStatus();
+
+ if (button_SW2.read()) {
+ buttonPressedCount_SW2++;
+ if (2 == buttonPressedCount_SW2) { // when button is pressed about 0.02s
+ keyboard._putc(SW2_printf); // send SW2 key
+ }
+ } else {
+ buttonPressedCount_SW2 = 0;
+ }
+
+ if (button_SW3.read()) {
+ buttonPressedCount_SW3++;
+ if (2 == buttonPressedCount_SW3) { // when button is pressed about 0.02s
+ keyboard._putc(SW3_printf); // send SW3 key
+ }
+ } else {
+ buttonPressedCount_SW3 = 0;
+ }
+ wait(0.01);
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Nov 06 08:26:12 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/fb8e0ae1cceb \ No newline at end of file