keyboard/mbed_onekey/main.cpp

   1 #include "mbed.h"
   2 #include "debug.h"
   3 #include "timer.h"
   4 #include "action.h"
   5 #include "keycode.h"
   6 #include "host.h"
   7 #include "host_driver.h"
   8 #include "mbed_driver.h"
   9
  10
  11 // Button and LEDs of LPC11U35 board
  12 DigitalIn isp(P0_1);            // ISP button
  13 DigitalOut led_red(P0_20);
  14 DigitalOut led_green(P0_21);
  15
  16
  17 int main(void) {
  18     isp.mode(PullUp);
  19     led_red = 1;
  20     led_green = 0;
  21
  22     timer_init();
  23     host_set_driver(&mbed_driver);
  24
  25     //debug_enable = true;
  26     xprintf("mbed_onekey ver.eee:\r\n");
  27
  28
  29     bool last_isp = isp;
  30     while (1) {
  31         //led_green = !led_green;
  32         if (last_isp == isp) continue;
  33         last_isp = isp;
  34         if (last_isp == 0) {
  35             led_red = 0;    // on
  36             dprintf("timer: %i\r\n", timer_read());
  37             register_code(KC_A);
  38         } else {
  39             led_red = 1;    // off
  40             unregister_code(KC_A);
  41         }
  42     }
  43 }