Accidentally published before and don't have admin privileges to delete the repository... This is a keyboard that uses chording. It requires five fingers on one hand (designed for left) along with one right finger. It uses binary representation with five buttons to cover 29 unique gestures (27 letters of the alphabet, space bar, and backspace). I made this so that I could manipulate some parameter with my hand while being able to still manipulate other equipment (such as knobs on a distortion box).

Dependencies:   USBDevice mbed

Fork of USBKeyboard_HelloWorld by Samuel Mokrani

Revision:
1:291a88a2c151
Parent:
0:c1db4aaad050
Child:
2:24dad6de0713
diff -r c1db4aaad050 -r 291a88a2c151 main.cpp
--- a/main.cpp	Thu Nov 03 12:11:29 2011 +0000
+++ b/main.cpp	Fri Nov 11 12:06:21 2011 +0000
@@ -1,12 +1,20 @@
-#include "mbed.h"
-#include "USBKeyboard.h"
-
-USBKeyboard keyboard;
-
-int main(void) {
-    while (1) {
-        keyboard.mediaControl(KEY_VOLUME_DOWN);
-        keyboard.printf("Hello World from Mbed\r\n");
-        wait(1);
-    }
+#include "mbed.h"
+#include "USBKeyboard.h"
+
+//LED1: NUM_LOCK
+//LED2: CAPS_LOCK
+//LED3: SCROLL_LOCK
+BusOut leds(LED1, LED2, LED3);
+
+//USBKeyboard attached with led bus
+USBKeyboard keyboard(&leds);
+
+int main(void) {
+    while (1) {
+        keyboard.mediaControl(KEY_VOLUME_DOWN);
+        keyboard.printf("Hello World from Mbed\r\n");
+        keyboard.keyCode('s', KEY_CTRL);
+        keyboard.keyCode(KEY_CAPS_LOCK);
+        wait(1);
+    }
 }
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