Merge pull request #1322 from heyuanjie87/imx1050

Imx1050

bsp/imxrt1052-evk/Libraries/drivers/fsl_sai_edma.c

@@ -91,15 +91,15 @@ static void SAI_TxEDMACallback(edma_handle_t *handle, void *userData, bool done,
     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;
+    saiHandle->saiQueue[saiHandle->queueDriver].dataSize = 0;
     if (saiHandle->callback)
     {
         (saiHandle->callback)(privHandle->base, saiHandle, kStatus_SAI_TxIdle, saiHandle->userData);
     }
+    saiHandle->queueDriver = (saiHandle->queueDriver + 1) % SAI_XFER_QUEUE_SIZE;
 
     /* If all data finished, just stop the transfer */
-    if (saiHandle->saiQueue[saiHandle->queueDriver].data == NULL)
+    if (saiHandle->saiQueue[saiHandle->queueDriver].dataSize == 0)
     {
         /* Disable DMA enable bit */
         SAI_TxEnableDMA(privHandle->base, kSAI_FIFORequestDMAEnable, false);
@@ -264,7 +264,7 @@ status_t SAI_TransferSendEDMA(I2S_Type *base, sai_edma_handle_t *handle, sai_tra
         return kStatus_InvalidArgument;
     }
 
-    if (handle->saiQueue[handle->queueUser].data)
+    if (handle->saiQueue[handle->queueUser].dataSize)
     {
         return kStatus_SAI_QueueFull;
     }

bsp/imxrt1052-evk/SConstruct

@@ -6,7 +6,7 @@ import rtconfig
 if os.getenv('RTT_ROOT'):
     RTT_ROOT = os.getenv('RTT_ROOT')
 else:
-	RTT_ROOT = os.path.normpath(os.getcwd() + '/../..')
+    RTT_ROOT = os.path.normpath(os.getcwd() + '/../..')
 	
 sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
 from building import *

bsp/imxrt1052-evk/drivers/SConscript

@@ -62,6 +62,9 @@ if GetDepend('BOARD_RT1050_EVK') or GetDepend('BOARD_RT1050_SeeedStudio'):
         src += ['drv_eth.c', 'fsl_phy.c']
         CPPDEFINES += ['FSL_FEATURE_PHYKSZ8081_USE_RMII50M_MODE']
 
+if GetDepend('RT_USING_AUDIO'):
+    src += ['drv_codec.c', 'fsl_wm8960.c']
+
 group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH, CPPDEFINES=CPPDEFINES)
 
 Return('group')