1 files changed, 35 insertions, 4 deletions

diff --git a/host.h b/host.h
index fa7e79910b..f2c8085c3b 100644
--- a/host.h
+++ b/host.h
@@ -4,7 +4,21 @@
 #include <stdint.h>
 
 
-#define REPORT_KEYS 6
+/* keyboard Modifiers in boot protocol report */
+#define BIT_LCTRL   (1<<0)
+#define BIT_LSHIFT  (1<<1)
+#define BIT_LALT    (1<<2)
+#define BIT_LGUI    (1<<3)
+#define BIT_RCTRL   (1<<4)
+#define BIT_RSHIFT  (1<<5)
+#define BIT_RALT    (1<<6)
+#define BIT_RGUI    (1<<7)
+#define BIT_LCTL BIT_LCTRL
+#define BIT_RCTL BIT_RCTRL
+#define BIT_LSFT BIT_LSHIFT
+#define BIT_RSFT BIT_RSHIFT
+
+/* mouse buttons */
 #define MOUSE_BTN1 (1<<0)
 #define MOUSE_BTN2 (1<<1)
 #define MOUSE_BTN3 (1<<2)
@@ -12,9 +26,10 @@
 #define MOUSE_BTN5 (1<<4)
 
 
+#define REPORT_KEYS 6
 typedef struct {
     uint8_t mods;
-    uint8_t rserved;    // not used
+    uint8_t rserved;
     uint8_t keys[REPORT_KEYS];
 } report_keyboard_t;
 
@@ -29,8 +44,24 @@ typedef struct {
 } report_mouse_t;
 
 
-extern uint8_t host_keyboard_led;
-void host_keyboard_send(report_keyboard_t *report);
+extern report_keyboard_t *keyboard_report;
+extern report_keyboard_t *keyboard_report_prev;
+
+
+/* keyboard report operations */
+void host_add_key(uint8_t key);
+void host_add_mod_bit(uint8_t mod);
+void host_set_mods(uint8_t mods);
+void host_add_code(uint8_t code);
+void host_swap_keyboard_report(void);
+void host_clear_keyboard_report(void);
+uint8_t host_has_anykey(void);
+uint8_t *host_get_keys(void);
+uint8_t host_get_mods(void);
+
+
+void host_send_keyboard_report(void);
+void host_send_mouse_report(void);
 void host_mouse_send(report_mouse_t *report);
 
 #endif