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-rw-r--r--Demos/Device/Keyboard/Keyboard.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/Demos/Device/Keyboard/Keyboard.h b/Demos/Device/Keyboard/Keyboard.h
index 9cfc9aba4..e04ae9e34 100644
--- a/Demos/Device/Keyboard/Keyboard.h
+++ b/Demos/Device/Keyboard/Keyboard.h
@@ -66,9 +66,16 @@
} USB_KeyboardReport_Data_t;
/* Macros: */
+ /** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
#define LEDMASK_USB_NOTREADY LEDS_LED1
+
+ /** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
+
+ /** LED mask for the library LED driver, to indicate that the USB interface is ready. */
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
+
+ /** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
/* Function Prototypes: */