1 files changed, 33 insertions, 0 deletions
diff --git a/keyboard/mbed_onekey/main.cpp b/keyboard/mbed_onekey/main.cpp
new file mode 100644
index 000000000..71342e7ec
--- /dev/null
+++ b/keyboard/mbed_onekey/main.cpp
@@ -0,0 +1,33 @@
+#include "mbed.h"
+#include "action.h"
+#include "keycode.h"
+#include "host.h"
+#include "mbed_driver.h"
+ 
+
+// Button and LEDs of LPC11U35 board
+DigitalIn isp(P0_1);            // ISP button
+DigitalOut led_red(P0_20);
+DigitalOut led_green(P0_21);
+
+
+int main(void) {
+    isp.mode(PullUp);
+    led_red = 1;
+    led_green = 0;
+
+    host_set_driver(&mbed_driver);
+
+    bool last_isp = isp;
+    while (1) {
+        if (last_isp == isp) continue;
+        last_isp = isp;
+        if (last_isp == 0) {
+            led_red = 0;    // on
+            register_code(KC_A);
+        } else {
+            led_red = 1;    // off
+            unregister_code(KC_A);
+        }
+    }
+}