1 files changed, 13 insertions, 0 deletions
diff --git a/lib/pbdrv/mod/main.h b/lib/pbdrv/mod/main.h
new file mode 100644
index 0000000..535ce06
--- /dev/null
+++ b/lib/pbdrv/mod/main.h
@@ -0,0 +1,13 @@
+#pragma once
+
+#include "../types.h"
+
+typedef struct {
+	const i2c_addr_t mod_addr;
+	const pb_global_state_t mod_state;
+} pb_mod_main_mod_t;
+
+enum {
+	PB_MOD_MAIN_ADDR_MODS = 0x01, //!< connected puzzle modules
+};
+