move to cmakeapalis-tk1-k20-freertos-v9

Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com>

1 files changed, 0 insertions, 379 deletions

diff --git a/drivers/fsl_sai_edma.c b/drivers/fsl_sai_edma.c
deleted file mode 100644
index 9b1b2f6..0000000
--- a/drivers/fsl_sai_edma.c
+++ /dev/null
@@ -1,379 +0,0 @@
-/*
- * Copyright (c) 2015, Freescale Semiconductor, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * o Redistributions of source code must retain the above copyright notice, this list
- *   of conditions and the following disclaimer.
- *
- * o Redistributions in binary form must reproduce the above copyright notice, this
- *   list of conditions and the following disclaimer in the documentation and/or
- *   other materials provided with the distribution.
- *
- * o Neither the name of Freescale Semiconductor, Inc. nor the names of its
- *   contributors may be used to endorse or promote products derived from this
- *   software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
- * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "fsl_sai_edma.h"
-
-/*******************************************************************************
- * Definitations
- ******************************************************************************/
-/* Used for 32byte aligned */
-#define STCD_ADDR(address) (edma_tcd_t *)(((uint32_t)address + 32) & ~0x1FU)
-
-/*<! Structure definition for uart_edma_private_handle_t. The structure is private. */
-typedef struct _sai_edma_private_handle
-{
-    I2S_Type *base;
-    sai_edma_handle_t *handle;
-} sai_edma_private_handle_t;
-
-enum _sai_edma_transfer_state
-{
-    kSAI_Busy = 0x0U, /*!< SAI is busy */
-    kSAI_Idle,        /*!< Transfer is done. */
-};
-
-/*<! Private handle only used for internally. */
-static sai_edma_private_handle_t s_edmaPrivateHandle[FSL_FEATURE_SOC_I2S_COUNT][2];
-
-/*******************************************************************************
- * Prototypes
- ******************************************************************************/
-/*!
- * @brief Get the instance number for SAI.
- *
- * @param base SAI base pointer.
- */
-extern uint32_t SAI_GetInstance(I2S_Type *base);
-
-/*!
- * @brief SAI EDMA callback for send.
- *
- * @param handle pointer to sai_edma_handle_t structure which stores the transfer state.
- * @param userData Parameter for user callback.
- * @param done If the DMA transfer finished.
- * @param tcds The TCD index.
- */
-static void SAI_TxEDMACallback(edma_handle_t *handle, void *userData, bool done, uint32_t tcds);
-
-/*!
- * @brief SAI EDMA callback for receive.
- *
- * @param handle pointer to sai_edma_handle_t structure which stores the transfer state.
- * @param userData Parameter for user callback.
- * @param done If the DMA transfer finished.
- * @param tcds The TCD index.
- */
-static void SAI_RxEDMACallback(edma_handle_t *handle, void *userData, bool done, uint32_t tcds);
-
-/*******************************************************************************
-* Code
-******************************************************************************/
-static void SAI_TxEDMACallback(edma_handle_t *handle, void *userData, bool done, uint32_t tcds)
-{
-    sai_edma_private_handle_t *privHandle = (sai_edma_private_handle_t *)userData;
-    sai_edma_handle_t *saiHandle = privHandle->handle;
-
-    /* If finished a blcok, call the callback function */
-    memset(&saiHandle->saiQueue[saiHandle->queueDriver], 0, sizeof(sai_transfer_t));
-    saiHandle->queueDriver = (saiHandle->queueDriver + 1) % SAI_XFER_QUEUE_SIZE;
-    if (saiHandle->callback)
-    {
-        (saiHandle->callback)(privHandle->base, saiHandle, kStatus_SAI_TxIdle, saiHandle->userData);
-    }
-
-    /* If all data finished, just stop the transfer */
-    if (saiHandle->saiQueue[saiHandle->queueDriver].data == NULL)
-    {
-        SAI_TransferAbortSendEDMA(privHandle->base, saiHandle);
-    }
-}
-
-static void SAI_RxEDMACallback(edma_handle_t *handle, void *userData, bool done, uint32_t tcds)
-{
-    sai_edma_private_handle_t *privHandle = (sai_edma_private_handle_t *)userData;
-    sai_edma_handle_t *saiHandle = privHandle->handle;
-
-    /* If finished a blcok, call the callback function */
-    memset(&saiHandle->saiQueue[saiHandle->queueDriver], 0, sizeof(sai_transfer_t));
-    saiHandle->queueDriver = (saiHandle->queueDriver + 1) % SAI_XFER_QUEUE_SIZE;
-    if (saiHandle->callback)
-    {
-        (saiHandle->callback)(privHandle->base, saiHandle, kStatus_SAI_RxIdle, saiHandle->userData);
-    }
-
-    /* If all data finished, just stop the transfer */
-    if (saiHandle->saiQueue[saiHandle->queueDriver].data == NULL)
-    {
-        SAI_TransferAbortReceiveEDMA(privHandle->base, saiHandle);
-    }
-}
-
-void SAI_TransferTxCreateHandleEDMA(
-    I2S_Type *base, sai_edma_handle_t *handle, sai_edma_callback_t callback, void *userData, edma_handle_t *dmaHandle)
-{
-    assert(handle && dmaHandle);
-
-    uint32_t instance = SAI_GetInstance(base);
-
-    /* Set sai base to handle */
-    handle->dmaHandle = dmaHandle;
-    handle->callback = callback;
-    handle->userData = userData;
-
-    /* Set SAI state to idle */
-    handle->state = kSAI_Idle;
-
-    s_edmaPrivateHandle[instance][0].base = base;
-    s_edmaPrivateHandle[instance][0].handle = handle;
-
-    /* Need to use scatter gather */
-    EDMA_InstallTCDMemory(dmaHandle, STCD_ADDR(handle->tcd), SAI_XFER_QUEUE_SIZE);
-
-    /* Install callback for Tx dma channel */
-    EDMA_SetCallback(dmaHandle, SAI_TxEDMACallback, &s_edmaPrivateHandle[instance][0]);
-}
-
-void SAI_TransferRxCreateHandleEDMA(
-    I2S_Type *base, sai_edma_handle_t *handle, sai_edma_callback_t callback, void *userData, edma_handle_t *dmaHandle)
-{
-    assert(handle && dmaHandle);
-
-    uint32_t instance = SAI_GetInstance(base);
-
-    /* Set sai base to handle */
-    handle->dmaHandle = dmaHandle;
-    handle->callback = callback;
-    handle->userData = userData;
-
-    /* Set SAI state to idle */
-    handle->state = kSAI_Idle;
-
-    s_edmaPrivateHandle[instance][1].base = base;
-    s_edmaPrivateHandle[instance][1].handle = handle;
-
-    /* Need to use scatter gather */
-    EDMA_InstallTCDMemory(dmaHandle, STCD_ADDR(handle->tcd), SAI_XFER_QUEUE_SIZE);
-
-    /* Install callback for Tx dma channel */
-    EDMA_SetCallback(dmaHandle, SAI_RxEDMACallback, &s_edmaPrivateHandle[instance][1]);
-}
-
-void SAI_TransferTxSetFormatEDMA(I2S_Type *base,
-                                 sai_edma_handle_t *handle,
-                                 sai_transfer_format_t *format,
-                                 uint32_t mclkSourceClockHz,
-                                 uint32_t bclkSourceClockHz)
-{
-    assert(handle && format);
-
-    /* Configure the audio format to SAI registers */
-    SAI_TxSetFormat(base, format, mclkSourceClockHz, bclkSourceClockHz);
-
-    /* Get the tranfer size from format, this should be used in EDMA configuration */
-    handle->bytesPerFrame = format->bitWidth / 8U;
-
-    /* Update the data channel SAI used */
-    handle->channel = format->channel;
-#if defined(FSL_FEATURE_SAI_FIFO_COUNT) && (FSL_FEATURE_SAI_FIFO_COUNT > 1)
-    handle->count = FSL_FEATURE_SAI_FIFO_COUNT - format->watermark;
-#else
-    handle->count = 1U;
-#endif /* FSL_FEATURE_SAI_FIFO_COUNT */
-}
-
-void SAI_TransferRxSetFormatEDMA(I2S_Type *base,
-                                 sai_edma_handle_t *handle,
-                                 sai_transfer_format_t *format,
-                                 uint32_t mclkSourceClockHz,
-                                 uint32_t bclkSourceClockHz)
-{
-    assert(handle && format);
-
-    /* Configure the audio format to SAI registers */
-    SAI_RxSetFormat(base, format, mclkSourceClockHz, bclkSourceClockHz);
-
-    /* Get the tranfer size from format, this should be used in EDMA configuration */
-    handle->bytesPerFrame = format->bitWidth / 8U;
-
-    /* Update the data channel SAI used */
-    handle->channel = format->channel;
-
-#if defined(FSL_FEATURE_SAI_FIFO_COUNT) && (FSL_FEATURE_SAI_FIFO_COUNT > 1)
-    handle->count = format->watermark;
-#else
-    handle->count = 1U;
-#endif /* FSL_FEATURE_SAI_FIFO_COUNT */
-}
-
-status_t SAI_TransferSendEDMA(I2S_Type *base, sai_edma_handle_t *handle, sai_transfer_t *xfer)
-{
-    assert(handle && xfer);
-
-    edma_transfer_config_t config = {0};
-    uint32_t destAddr = SAI_TxGetDataRegisterAddress(base, handle->channel);
-
-    /* Check if input parameter invalid */
-    if ((xfer->data == NULL) || (xfer->dataSize == 0U))
-    {
-        return kStatus_InvalidArgument;
-    }
-
-    if (handle->saiQueue[handle->queueUser].data)
-    {
-        return kStatus_SAI_QueueFull;
-    }
-
-    /* Change the state of handle */
-    handle->state = kSAI_Busy;
-
-    /* Update the queue state */
-    handle->transferSize[handle->queueUser] = xfer->dataSize;
-    handle->saiQueue[handle->queueUser].data = xfer->data;
-    handle->saiQueue[handle->queueUser].dataSize = xfer->dataSize;
-    handle->queueUser = (handle->queueUser + 1) % SAI_XFER_QUEUE_SIZE;
-
-    /* Prepare edma configure */
-    EDMA_PrepareTransfer(&config, xfer->data, handle->bytesPerFrame, (void *)destAddr, handle->bytesPerFrame,
-                         handle->count * handle->bytesPerFrame, xfer->dataSize, kEDMA_MemoryToPeripheral);
-
-    EDMA_SubmitTransfer(handle->dmaHandle, &config);
-
-    /* Start DMA transfer */
-    EDMA_StartTransfer(handle->dmaHandle);
-
-    /* Enable DMA enable bit */
-    SAI_TxEnableDMA(base, kSAI_FIFORequestDMAEnable, true);
-
-    /* Enable SAI Tx clock */
-    SAI_TxEnable(base, true);
-
-    return kStatus_Success;
-}
-
-status_t SAI_TransferReceiveEDMA(I2S_Type *base, sai_edma_handle_t *handle, sai_transfer_t *xfer)
-{
-    assert(handle && xfer);
-
-    edma_transfer_config_t config = {0};
-    uint32_t srcAddr = SAI_RxGetDataRegisterAddress(base, handle->channel);
-
-    /* Check if input parameter invalid */
-    if ((xfer->data == NULL) || (xfer->dataSize == 0U))
-    {
-        return kStatus_InvalidArgument;
-    }
-
-    if (handle->saiQueue[handle->queueUser].data)
-    {
-        return kStatus_SAI_QueueFull;
-    }
-
-    /* Change the state of handle */
-    handle->state = kSAI_Busy;
-
-    /* Update queue state  */
-    handle->transferSize[handle->queueUser] = xfer->dataSize;
-    handle->saiQueue[handle->queueUser].data = xfer->data;
-    handle->saiQueue[handle->queueUser].dataSize = xfer->dataSize;
-    handle->queueUser = (handle->queueUser + 1) % SAI_XFER_QUEUE_SIZE;
-
-    /* Prepare edma configure */
-    EDMA_PrepareTransfer(&config, (void *)srcAddr, handle->bytesPerFrame, xfer->data, handle->bytesPerFrame,
-                         handle->count * handle->bytesPerFrame, xfer->dataSize, kEDMA_PeripheralToMemory);
-
-    EDMA_SubmitTransfer(handle->dmaHandle, &config);
-
-    /* Start DMA transfer */
-    EDMA_StartTransfer(handle->dmaHandle);
-
-    /* Enable DMA enable bit */
-    SAI_RxEnableDMA(base, kSAI_FIFORequestDMAEnable, true);
-
-    /* Enable SAI Rx clock */
-    SAI_RxEnable(base, true);
-
-    return kStatus_Success;
-}
-
-void SAI_TransferAbortSendEDMA(I2S_Type *base, sai_edma_handle_t *handle)
-{
-    assert(handle);
-
-    /* Disable dma */
-    EDMA_AbortTransfer(handle->dmaHandle);
-
-    /* Disable DMA enable bit */
-    SAI_TxEnableDMA(base, kSAI_FIFORequestDMAEnable, false);
-
-    /* Set the handle state */
-    handle->state = kSAI_Idle;
-}
-
-void SAI_TransferAbortReceiveEDMA(I2S_Type *base, sai_edma_handle_t *handle)
-{
-    assert(handle);
-
-    /* Disable dma */
-    EDMA_AbortTransfer(handle->dmaHandle);
-
-    /* Disable DMA enable bit */
-    SAI_RxEnableDMA(base, kSAI_FIFORequestDMAEnable, false);
-
-    /* Set the handle state */
-    handle->state = kSAI_Idle;
-}
-
-status_t SAI_TransferGetSendCountEDMA(I2S_Type *base, sai_edma_handle_t *handle, size_t *count)
-{
-    assert(handle);
-
-    status_t status = kStatus_Success;
-
-    if (handle->state != kSAI_Busy)
-    {
-        status = kStatus_NoTransferInProgress;
-    }
-    else
-    {
-        *count = (handle->transferSize[handle->queueDriver] -
-                  EDMA_GetRemainingBytes(handle->dmaHandle->base, handle->dmaHandle->channel));
-    }
-
-    return status;
-}
-
-status_t SAI_TransferGetReceiveCountEDMA(I2S_Type *base, sai_edma_handle_t *handle, size_t *count)
-{
-    assert(handle);
-
-    status_t status = kStatus_Success;
-
-    if (handle->state != kSAI_Busy)
-    {
-        status = kStatus_NoTransferInProgress;
-    }
-    else
-    {
-        *count = (handle->transferSize[handle->queueDriver] -
-                  EDMA_GetRemainingBytes(handle->dmaHandle->base, handle->dmaHandle->channel));
-    }
-
-    return status;
-}