X-Git-Url: https://git.friedersdorff.com/?a=blobdiff_plain;f=converter%2Fusb_usb%2Fusb_usb.cpp;h=fac513bbf853284839f33120e005159fc5c69cdb;hb=ffb52ab0c98540f6305a7c1d82b50c8d6611a727;hp=26721de0a5e2f9a63e9fd02c3dc6829262a52d4a;hpb=74019c8e417dbfac0b925effa1b29769d04bd8d5;p=max%2Ftmk_keyboard.git

diff --git a/converter/usb_usb/usb_usb.cpp b/converter/usb_usb/usb_usb.cpp
index 26721de0..fac513bb 100644
--- a/converter/usb_usb/usb_usb.cpp
+++ b/converter/usb_usb/usb_usb.cpp
@@ -160,6 +160,7 @@ uint8_t matrix_scan(void) {
 
         // restore LED state when keyboard comes up
         if (usb_state == USB_STATE_RUNNING) {
+            dprintf("speed: %s\n", usb_host.getVbusState()==FSHOST ? "full" : "low");
             keyboard_set_leds(host_keyboard_leds());
         }
     }
@@ -226,8 +227,8 @@ void matrix_print(void) {
 
 void led_set(uint8_t usb_led)
 {
-    kbd1.SetReport(0, 0, 2, 0, 1, &usb_led);
-    kbd2.SetReport(0, 0, 2, 0, 1, &usb_led);
-    kbd3.SetReport(0, 0, 2, 0, 1, &usb_led);
-    kbd4.SetReport(0, 0, 2, 0, 1, &usb_led);
+    if (kbd1.isReady()) kbd1.SetReport(0, 0, 2, 0, 1, &usb_led);
+    if (kbd2.isReady()) kbd2.SetReport(0, 0, 2, 0, 1, &usb_led);
+    if (kbd3.isReady()) kbd3.SetReport(0, 0, 2, 0, 1, &usb_led);
+    if (kbd4.isReady()) kbd4.SetReport(0, 0, 2, 0, 1, &usb_led);
 }