33 status_t IMU_Init(imu_link_t link)  in IMU_Init()  argument
37     if (link >= kIMU_LinkMax)  in IMU_Init()
43         IMU_FlushSendFifo(link);  in IMU_Init()
44         IMU_LockSendFifo(link, false);  in IMU_Init()
45         IMU_SetSendFifoWaterMark(link, IMU_MAX_MSG_FIFO_WATER_MARK);  in IMU_Init()
48         while (!IMU_RX_FIFO_EMPTY(link))  in IMU_Init()
50             (void)IMU_RD_MSG(link);  in IMU_Init()
63 void IMU_Deinit(imu_link_t link)  in IMU_Deinit()  argument
86 int32_t IMU_SendMsgsBlocking(imu_link_t link, const uint32_t *msgs, int32_t msgCount, bool lockSend…  in IMU_SendMsgsBlocking()  argument
96     else if (IMU_TX_FIFO_LOCKED(link))  in IMU_SendMsgsBlocking()
111             fifoEmptySpace = (int32_t)IMU_GetSendFifoEmptySpace(link);  in IMU_SendMsgsBlocking()
118                 IMU_WR_MSG(link, *msgs);  in IMU_SendMsgsBlocking()
126             IMU_LOCK_TX_FIFO(link);  in IMU_SendMsgsBlocking()
130         while (0UL == IMU_GetSendFifoEmptySpace(link))  in IMU_SendMsgsBlocking()
133         IMU_WR_MSG(link, *msgs);  in IMU_SendMsgsBlocking()
161 int32_t IMU_TrySendMsgs(imu_link_t link, const uint32_t *msgs, int32_t msgCount, bool lockSendFifo)  in IMU_TrySendMsgs()  argument
171     else if (IMU_TX_FIFO_LOCKED(link))  in IMU_TrySendMsgs()
186             fifoEmptySpace = (int32_t)IMU_GetSendFifoEmptySpace(link);  in IMU_TrySendMsgs()
197                     IMU_LOCK_TX_FIFO(link);  in IMU_TrySendMsgs()
201                 IMU_WR_MSG(link, *msgs);  in IMU_TrySendMsgs()
214                     IMU_WR_MSG(link, *msgs);  in IMU_TrySendMsgs()
245 int32_t IMU_TryReceiveMsgs(imu_link_t link, uint32_t *msgs, int32_t desiredMsgCount, bool *needAckL…  in IMU_TryReceiveMsgs()  argument
255         rxFifoStatus = IMU_RX_FIFO_STATUS(link);  in IMU_TryReceiveMsgs()
283             *msgs++ = IMU_RD_MSG(link);  in IMU_TryReceiveMsgs()
316 int32_t IMU_ReceiveMsgsBlocking(imu_link_t link, uint32_t *msgs, int32_t desiredMsgCount, bool *nee…  in IMU_ReceiveMsgsBlocking()  argument
326         rxFifoStatus = IMU_RX_FIFO_STATUS(link);  in IMU_ReceiveMsgsBlocking()
348             *msgs++ = IMU_RD_MSG(link);  in IMU_ReceiveMsgsBlocking()
380 int32_t IMU_SendMsgPtrBlocking(imu_link_t link, uint32_t msgPtr, bool lockSendFifo)  in IMU_SendMsgPtrBlocking()  argument
384     if (IMU_TX_FIFO_LOCKED(link))  in IMU_SendMsgPtrBlocking()
390         while (IMU_TX_FIFO_ALMOST_FULL(link))  in IMU_SendMsgPtrBlocking()
396             IMU_LOCK_TX_FIFO(link);  in IMU_SendMsgPtrBlocking()
399         IMU_WR_MSG(link, msgPtr);  in IMU_SendMsgPtrBlocking()
412 void IMU_FlushSendFifo(imu_link_t link)  in IMU_FlushSendFifo()  argument
414     IMU_TX_FIFO_CNTL(link) |= IMU_MSG_FIFO_CNTL_FIFO_FLUSH_MASK;  in IMU_FlushSendFifo()
415     IMU_TX_FIFO_CNTL(link) &= ~IMU_MSG_FIFO_CNTL_FIFO_FLUSH_MASK;  in IMU_FlushSendFifo()
424 uint32_t IMU_GetStatusFlags(imu_link_t link)  in IMU_GetStatusFlags()  argument
426     uint32_t txFifoStatus = IMU_TX_FIFO_STATUS(link);  in IMU_GetStatusFlags()
427     uint32_t rxFifoStatus = IMU_RX_FIFO_STATUS(link);  in IMU_GetStatusFlags()