adb_usb: Initialize keyboard dynamically #671

Extended and ISO keyboard are properly setup even after hot-plug

tmk_core/common/print.h

@@ -30,6 +30,9 @@
 #include "util.h"
 
 
+// https://gcc.gnu.org/onlinedocs/cpp/Stringizing.html
+#define xstr(s) str(s)
+#define str(s) #s
 
 
 #ifndef NO_PRINT

tmk_core/protocol/adb.h

@@ -69,8 +69,10 @@ POSSIBILITY OF SUCH DAMAGE.
 #define ADB_ADDR_14         14
 #define ADB_ADDR_15         15
 // for temporary purpose, do not use for polling
-#define ADB_ADDR_TMP        15
+#define ADB_ADDR_KBD_POLL    9
 #define ADB_ADDR_MOUSE_POLL 10
+#define ADB_ADDR_KBD_TMP    14
+#define ADB_ADDR_MOUSE_TMP  15
 // Command Type
 #define ADB_CMD_RESET       0
 #define ADB_CMD_FLUSH       1