1 files changed, 18 insertions, 0 deletions

diff --git a/adb.h b/adb.h
new file mode 100644
index 000000000..8f1673547
--- /dev/null
+++ b/adb.h
@@ -0,0 +1,18 @@
+#ifndef ADB_H
+#define ADB_H
+
+#include <stdbool.h>
+
+#if !(defined(ADB_PORT) && \
+      defined(ADB_PIN)  && \
+      defined(ADB_DDR)  && \
+      defined(ADB_DATA_BIT))
+#   error "ADB port setting is required in config.h"
+#endif
+
+// ADB host
+void     adb_host_init(void);
+bool     adb_host_psw(void);
+uint16_t adb_host_kbd_recv(void);
+
+#endif