#ifndef PACKETTYPE_H #define PACKETTYPE_H #include typedef enum { PACKET_TYPE_NONE = 0, PACKET_TYPE_REQUEST = 1, PACKET_TYPE_RESPONSE = 2, PACKET_TYPE_MAX = 3 } packet_type_t; static inline int PacketType_IsValid(uint8_t packetType) { return packetType > PACKET_TYPE_NONE && packetType < PACKET_TYPE_MAX; } #endif