// audio control & system control
else if (code == KB_MUTE) {
usb_extra_audio_send(AUDIO_MUTE);
// audio control & system control
else if (code == KB_MUTE) {
usb_extra_audio_send(AUDIO_MUTE);
phex(ps2_mouse_y); print("\n");
print("ps2_mouse_error_count: "); phex(ps2_mouse_error_count); print("\n");
break;
phex(ps2_mouse_y); print("\n");
print("ps2_mouse_error_count: "); phex(ps2_mouse_error_count); print("\n");
break;
print("usb_keyboard_protocol:"); phex(usb_keyboard_protocol); print("\n");
print("usb_keyboard_idle_config:"); phex(usb_keyboard_idle_config); print("\n");
print("usb_keyboard_idle_count:"); phex(usb_keyboard_idle_count); print("\n");
print("usb_keyboard_protocol:"); phex(usb_keyboard_protocol); print("\n");
print("usb_keyboard_idle_config:"); phex(usb_keyboard_idle_config); print("\n");
print("usb_keyboard_idle_count:"); phex(usb_keyboard_idle_count); print("\n");