uint8_t lwr_mac_procStartReqEvt(void *msg);
void sendToLowerMac(uint16_t, uint32_t, void *);
void procPhyMessages(uint16_t msgType, uint32_t msgSize, void *msg);
uint8_t lwr_mac_procStartReqEvt(void *msg);
void sendToLowerMac(uint16_t, uint32_t, void *);
void procPhyMessages(uint16_t msgType, uint32_t msgSize, void *msg);