1 files changed, 4 insertions, 2 deletions
diff --git a/nrfm.h b/nrfm.h
index 7f5fdb1..ade5205 100644
--- a/nrfm.h
+++ b/nrfm.h
@@ -3,8 +3,10 @@
 
 #include <stdint.h>
 
-void radio_init(uint8_t rxaddr[3]);
+#define ADDRLEN     5
+
+void radio_init(const uint8_t rxaddr[ADDRLEN]);
 void radio_print_config(void);
-void radio_send(uint8_t rxaddr[ADDRLEN], uint8_t *data, uint8_t n);
+void radio_sendto(const uint8_t addr[ADDRLEN], const void *msg, uint8_t n);
 
 #endif /* NRFM_H */