#define MSG_CTL_VALID_START 0x0004 // start time is valid
#define MSG_CTL_VALID_PERIOD 0x0008 // period is valid
#define MSG_CTL_RELAY_MODE 0x4000 // relay output messages
-#define MSG_CTL_VALID_SYNC 0x8000 // begin time sync
+#define MSG_CTL_BEGIN_SYNC 0x8000 // begin time sync
#pragma pack(1)
uint16_t control; // Message control bits
uint16_t device; // Device ID to use
ntime_t world; // World time (since 1970)
- ntime_t start; // Transmit start time
+ ntime_t start; // Transmit start time
ntime_t period; // Transmit period
} init_msg_t;