bsp/imxrt: Import files from MCUXpresso SDK V2.8.5

The following files have been imported:

cp ${SDK}/boards/evkbimxrt1050/project_template/clock_config.c nxp/boards/evkbimxrt1050
cp ${SDK}/boards/evkbimxrt1050/project_template/clock_config.h include/fsl_clock_config.h
cp ${SDK}/boards/evkbimxrt1050/project_template/dcd.c start/flash-dcd.c
cp ${SDK}/boards/evkbimxrt1050/project_template/pin_mux.c nxp/boards/evkbimxrt1050
cp ${SDK}/boards/evkbimxrt1050/project_template/pin_mux.h include/fsl_pin_mux.h
cp ${SDK}/boards/evkbimxrt1050/xip/evkbimxrt1050_flexspi_nor_config.h include/fsl_flexspi_nor_config.h
cp ${SDK}/devices/MIMXRT1052/MIMXRT1052.h include
cp ${SDK}/devices/MIMXRT1052/MIMXRT1052_features.h include
cp ${SDK}/devices/MIMXRT1052/drivers/fsl_*.c nxp/devices/MIMXRT1052/drivers
cp ${SDK}/devices/MIMXRT1052/drivers/fsl_*.h include
cp ${SDK}/devices/MIMXRT1052/fsl_device_registers.h include
cp ${SDK}/devices/MIMXRT1052/system_MIMXRT1052.h include/
cp ${SDK}/devices/MIMXRT1052/xip/fsl_flexspi_nor_boot.c nxp/devices/MIMXRT1052/xip/fsl_flexspi_nor_boot.c
cp ${SDK}/devices/MIMXRT1052/xip/fsl_flexspi_nor_boot.h include

Update #4180

1 files changed, 203 insertions, 0 deletions

diff --git a/bsps/arm/imxrt/include/fsl_flexio_i2s_edma.h b/bsps/arm/imxrt/include/fsl_flexio_i2s_edma.h
new file mode 100644
index 0000000000..94b7b8be89
--- /dev/null
+++ b/bsps/arm/imxrt/include/fsl_flexio_i2s_edma.h
@@ -0,0 +1,203 @@
+/*
+ * Copyright (c) 2015, Freescale Semiconductor, Inc.
+ * Copyright 2016-2019 NXP
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+#ifndef _FSL_FLEXIO_I2S_EDMA_H_
+#define _FSL_FLEXIO_I2S_EDMA_H_
+
+#include "fsl_flexio_i2s.h"
+#include "fsl_edma.h"
+
+/*!
+ * @addtogroup flexio_edma_i2s
+ * @{
+ */
+
+/*******************************************************************************
+ * Definitions
+ ******************************************************************************/
+
+/*! @name Driver version */
+/*@{*/
+/*! @brief FlexIO I2S EDMA driver version 2.1.7. */
+#define FSL_FLEXIO_I2S_EDMA_DRIVER_VERSION (MAKE_VERSION(2, 1, 7))
+/*@}*/
+
+typedef struct _flexio_i2s_edma_handle flexio_i2s_edma_handle_t;
+
+/*! @brief FlexIO I2S eDMA transfer callback function for finish and error */
+typedef void (*flexio_i2s_edma_callback_t)(FLEXIO_I2S_Type *base,
+                                           flexio_i2s_edma_handle_t *handle,
+                                           status_t status,
+                                           void *userData);
+
+/*! @brief FlexIO I2S DMA transfer handle, users should not touch the content of the handle.*/
+struct _flexio_i2s_edma_handle
+{
+    edma_handle_t *dmaHandle;                        /*!< DMA handler for FlexIO I2S send */
+    uint8_t bytesPerFrame;                           /*!< Bytes in a frame */
+    uint8_t nbytes;                                  /*!< eDMA minor byte transfer count initially configured. */
+    uint32_t state;                                  /*!< Internal state for FlexIO I2S eDMA transfer */
+    flexio_i2s_edma_callback_t callback;             /*!< Callback for users while transfer finish or error occurred */
+    void *userData;                                  /*!< User callback parameter */
+    edma_tcd_t tcd[FLEXIO_I2S_XFER_QUEUE_SIZE + 1U]; /*!< TCD pool for eDMA transfer. */
+    flexio_i2s_transfer_t queue[FLEXIO_I2S_XFER_QUEUE_SIZE]; /*!< Transfer queue storing queued transfer. */
+    size_t transferSize[FLEXIO_I2S_XFER_QUEUE_SIZE];         /*!< Data bytes need to transfer */
+    volatile uint8_t queueUser;                              /*!< Index for user to queue transfer. */
+    volatile uint8_t queueDriver;                            /*!< Index for driver to get the transfer data and size */
+};
+
+/*******************************************************************************
+ * APIs
+ ******************************************************************************/
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+/*!
+ * @name eDMA Transactional
+ * @{
+ */
+
+/*!
+ * @brief Initializes the FlexIO I2S eDMA handle.
+ *
+ * This function initializes the FlexIO I2S master DMA handle which can be used for other FlexIO I2S master
+ * transactional APIs.
+ * Usually, for a specified FlexIO I2S instance, call this API once to get the initialized handle.
+ *
+ * @param base FlexIO I2S peripheral base address.
+ * @param handle FlexIO I2S eDMA handle pointer.
+ * @param callback FlexIO I2S eDMA callback function called while finished a block.
+ * @param userData User parameter for callback.
+ * @param dmaHandle eDMA handle for FlexIO I2S. This handle is a static value allocated by users.
+ */
+void FLEXIO_I2S_TransferTxCreateHandleEDMA(FLEXIO_I2S_Type *base,
+                                           flexio_i2s_edma_handle_t *handle,
+                                           flexio_i2s_edma_callback_t callback,
+                                           void *userData,
+                                           edma_handle_t *dmaHandle);
+
+/*!
+ * @brief Initializes the FlexIO I2S Rx eDMA handle.
+ *
+ * This function initializes the FlexIO I2S slave DMA handle which can be used for other FlexIO I2S master transactional
+ * APIs.
+ * Usually, for a specified FlexIO I2S instance, call this API once to get the initialized handle.
+ *
+ * @param base FlexIO I2S peripheral base address.
+ * @param handle FlexIO I2S eDMA handle pointer.
+ * @param callback FlexIO I2S eDMA callback function called while finished a block.
+ * @param userData User parameter for callback.
+ * @param dmaHandle eDMA handle for FlexIO I2S. This handle is a static value allocated by users.
+ */
+void FLEXIO_I2S_TransferRxCreateHandleEDMA(FLEXIO_I2S_Type *base,
+                                           flexio_i2s_edma_handle_t *handle,
+                                           flexio_i2s_edma_callback_t callback,
+                                           void *userData,
+                                           edma_handle_t *dmaHandle);
+
+/*!
+ * @brief Configures the FlexIO I2S Tx audio format.
+ *
+ * Audio format can be changed in run-time of FlexIO I2S. This function configures the sample rate and audio data
+ * format to be transferred. This function also sets the eDMA parameter according to format.
+ *
+ * @param base FlexIO I2S peripheral base address.
+ * @param handle FlexIO I2S eDMA handle pointer
+ * @param format Pointer to FlexIO I2S audio data format structure.
+ * @param srcClock_Hz FlexIO I2S clock source frequency in Hz, it should be 0 while in slave mode.
+ * @retval kStatus_Success Audio format set successfully.
+ * @retval kStatus_InvalidArgument The input arguments is invalid.
+ */
+void FLEXIO_I2S_TransferSetFormatEDMA(FLEXIO_I2S_Type *base,
+                                      flexio_i2s_edma_handle_t *handle,
+                                      flexio_i2s_format_t *format,
+                                      uint32_t srcClock_Hz);
+
+/*!
+ * @brief Performs a non-blocking FlexIO I2S transfer using DMA.
+ *
+ * @note This interface returned immediately after transfer initiates. Users should call
+ * FLEXIO_I2S_GetTransferStatus to poll the transfer status and check whether the FlexIO I2S transfer is finished.
+ *
+ * @param base FlexIO I2S peripheral base address.
+ * @param handle FlexIO I2S DMA handle pointer.
+ * @param xfer Pointer to DMA transfer structure.
+ * @retval kStatus_Success Start a FlexIO I2S eDMA send successfully.
+ * @retval kStatus_InvalidArgument The input arguments is invalid.
+ * @retval kStatus_TxBusy FlexIO I2S is busy sending data.
+ */
+status_t FLEXIO_I2S_TransferSendEDMA(FLEXIO_I2S_Type *base,
+                                     flexio_i2s_edma_handle_t *handle,
+                                     flexio_i2s_transfer_t *xfer);
+
+/*!
+ * @brief Performs a non-blocking FlexIO I2S receive using eDMA.
+ *
+ * @note This interface returned immediately after transfer initiates. Users should call
+ * FLEXIO_I2S_GetReceiveRemainingBytes to poll the transfer status and check whether the FlexIO I2S transfer is
+ * finished.
+ *
+ * @param base FlexIO I2S peripheral base address.
+ * @param handle FlexIO I2S DMA handle pointer.
+ * @param xfer Pointer to DMA transfer structure.
+ * @retval kStatus_Success Start a FlexIO I2S eDMA receive successfully.
+ * @retval kStatus_InvalidArgument The input arguments is invalid.
+ * @retval kStatus_RxBusy FlexIO I2S is busy receiving data.
+ */
+status_t FLEXIO_I2S_TransferReceiveEDMA(FLEXIO_I2S_Type *base,
+                                        flexio_i2s_edma_handle_t *handle,
+                                        flexio_i2s_transfer_t *xfer);
+
+/*!
+ * @brief Aborts a FlexIO I2S transfer using eDMA.
+ *
+ * @param base FlexIO I2S peripheral base address.
+ * @param handle FlexIO I2S DMA handle pointer.
+ */
+void FLEXIO_I2S_TransferAbortSendEDMA(FLEXIO_I2S_Type *base, flexio_i2s_edma_handle_t *handle);
+
+/*!
+ * @brief Aborts a FlexIO I2S receive using eDMA.
+ *
+ * @param base FlexIO I2S peripheral base address.
+ * @param handle FlexIO I2S DMA handle pointer.
+ */
+void FLEXIO_I2S_TransferAbortReceiveEDMA(FLEXIO_I2S_Type *base, flexio_i2s_edma_handle_t *handle);
+
+/*!
+ * @brief Gets the remaining bytes to be sent.
+ *
+ * @param base FlexIO I2S peripheral base address.
+ * @param handle FlexIO I2S DMA handle pointer.
+ * @param count Bytes sent.
+ * @retval kStatus_Success Succeed get the transfer count.
+ * @retval kStatus_NoTransferInProgress There is not a non-blocking transaction currently in progress.
+ */
+status_t FLEXIO_I2S_TransferGetSendCountEDMA(FLEXIO_I2S_Type *base, flexio_i2s_edma_handle_t *handle, size_t *count);
+
+/*!
+ * @brief Get the remaining bytes to be received.
+ *
+ * @param base FlexIO I2S peripheral base address.
+ * @param handle FlexIO I2S DMA handle pointer.
+ * @param count Bytes received.
+ * @retval kStatus_Success Succeed get the transfer count.
+ * @retval kStatus_NoTransferInProgress There is not a non-blocking transaction currently in progress.
+ */
+status_t FLEXIO_I2S_TransferGetReceiveCountEDMA(FLEXIO_I2S_Type *base, flexio_i2s_edma_handle_t *handle, size_t *count);
+
+/*! @} */
+
+#if defined(__cplusplus)
+}
+#endif
+
+/*!
+ * @}
+ */
+#endif