1 files changed, 21 insertions, 0 deletions
diff --git a/door_lock_rfm/nrfm.h b/door_lock_rfm/nrfm.h
new file mode 100644
index 0000000..52d4edb
--- /dev/null
+++ b/door_lock_rfm/nrfm.h
@@ -0,0 +1,21 @@
+#ifndef NRFM_H
+#define NRFM_H
+
+#include <stdint.h>
+
+#define ADDRLEN     3
+#define MAXPDLEN   32
+
+void radio_init(const uint8_t rxaddr[ADDRLEN]);
+
+void radio_listen(void);
+
+void radio_pwr_dwn(void);
+
+uint8_t radio_recv(char *buf, uint8_t n);
+
+void radio_flush_rx(void);
+
+uint8_t radio_sendto(const uint8_t addr[ADDRLEN], const char *msg, uint8_t n);
+
+#endif /* NRFM_H */