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usb_usb: Restore LED state when plugging keyboard

This commit is contained in:
tmk 2016-10-18 15:02:11 +09:00
parent ec06a3f9f5
commit 51326077b0
4 changed files with 1592 additions and 1565 deletions

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@ -1,4 +1,5 @@
TARGET = usb_usb_unimap
UNIMAP_ENABLE = yes
KEYMAP_SECTION_ENABLE = yes
#LUFA_DEBUG = yes
include Makefile

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@ -59,7 +59,6 @@ In case of Leonardo push reset button then run command. Serial port name(COM17)
Limitation
----------
Only supports 'HID Boot protocol'.
Not support keyboard LED yet.
Note that the converter can host only USB "boot protocol" keyboard(6KRO), not NKRO, it is possible to support NKRO keyboard but you will need to write HID report parser for that. Every NKRO keyboard can have different HID report and it is difficult to support all kind of NKRO keyboards in the market.
@ -77,6 +76,7 @@ Update
------
2014/12/11 Added Hub support(confirmed with HHKB pro2)
2016/09/10 Unimap editor support
2016/10/18 Fix LED state at startup

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@ -32,6 +32,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "timer.h"
#include "matrix.h"
#include "led.h"
#include "host.h"
#include "keyboard.h"
/* KEY CODE to Matrix
@ -151,6 +153,16 @@ uint8_t matrix_scan(void) {
dprintf("host.Task: %d\n", timer);
}
static uint8_t usb_state = 0;
if (usb_state != usb_host.getUsbTaskState()) {
usb_state = usb_host.getUsbTaskState();
dprintf("usb_state: %02X\n", usb_state);
// restore LED state when keyboard comes up
if (usb_state == USB_STATE_RUNNING) {
keyboard_set_leds(host_keyboard_leds());
}
}
return 1;
}