92     CameraCC32XXDMA_Object           *object = handle->object;  in CameraCC32XXDMA_configDMA()  local
94     unsigned long **bufferPtr = (unsigned long**)&object->captureBuf;  in CameraCC32XXDMA_configDMA()
127     object->cameraDMA_PingPongMode = 0;  in CameraCC32XXDMA_configDMA()
139                     (uintptr_t)object->bufferlength);  in CameraCC32XXDMA_configDMA()
148     CameraCC32XXDMA_Object *object = handle->object;  in captureSemCallback()  local
150     SemaphoreP_post(object->captureSem);  in captureSemCallback()
168     CameraCC32XXDMA_Object        *object = ((Camera_Handle)arg)->object;  in CameraCC32XXDMA_hwiIntFxn()  local
170     unsigned long **bufferPtr = (unsigned long**)&object->captureBuf;  in CameraCC32XXDMA_hwiIntFxn()
173     if ((object->cameraDMAxIntrRcvd > 1) && (status & (CAM_INT_FE))) {  in CameraCC32XXDMA_hwiIntFxn()
178         object->captureCallback((Camera_Handle)arg, *bufferPtr,  in CameraCC32XXDMA_hwiIntFxn()
179                                  object->frameLength);  in CameraCC32XXDMA_hwiIntFxn()
181                 hwAttrs->baseAddr, object->frameLength);  in CameraCC32XXDMA_hwiIntFxn()
182         object->inUse = 0;  in CameraCC32XXDMA_hwiIntFxn()
193         object->cameraDMAxIntrRcvd++;  in CameraCC32XXDMA_hwiIntFxn()
195         object->frameLength +=  in CameraCC32XXDMA_hwiIntFxn()
197         if (object->frameLength < object->bufferlength) {  in CameraCC32XXDMA_hwiIntFxn()
198              if (object->cameraDMA_PingPongMode == 0) {  in CameraCC32XXDMA_hwiIntFxn()
211                 object->cameraDMA_PingPongMode = 1;  in CameraCC32XXDMA_hwiIntFxn()
227                 object->cameraDMA_PingPongMode = 0;  in CameraCC32XXDMA_hwiIntFxn()
235             object->cameraDMA_PingPongMode = 0;  in CameraCC32XXDMA_hwiIntFxn()
236             object->captureCallback((Camera_Handle)arg, *bufferPtr,  in CameraCC32XXDMA_hwiIntFxn()
237                                      object->frameLength);  in CameraCC32XXDMA_hwiIntFxn()
239                     hwAttrs->baseAddr, object->frameLength);  in CameraCC32XXDMA_hwiIntFxn()
253     CameraCC32XXDMA_Object *object = handle->object;  in CameraCC32XXDMA_init()  local
255     object->opened = false;  in CameraCC32XXDMA_init()
264     CameraCC32XXDMA_Object        *object = handle->object;  in CameraCC32XXDMA_open()  local
285     if (object->opened == true) {  in CameraCC32XXDMA_open()
292     object->opened = true;  in CameraCC32XXDMA_open()
295     object->operationMode    = params->captureMode;  in CameraCC32XXDMA_open()
296     object->captureCallback  = params->captureCallback;  in CameraCC32XXDMA_open()
297     object->captureTimeout   = params->captureTimeout;  in CameraCC32XXDMA_open()
300     object->captureBuf = NULL;  in CameraCC32XXDMA_open()
301     object->bufferlength = 0;  in CameraCC32XXDMA_open()
302     object->frameLength  = 0;  in CameraCC32XXDMA_open()
303     object->inUse        = 0;  in CameraCC32XXDMA_open()
322     object->hwiHandle = HwiP_create(hwAttrs->intNum, CameraCC32XXDMA_hwiIntFxn,  in CameraCC32XXDMA_open()
324     if (object->hwiHandle == NULL) {  in CameraCC32XXDMA_open()
335     if (object->operationMode == Camera_MODE_BLOCKING) {  in CameraCC32XXDMA_open()
336         object->captureSem = SemaphoreP_create(0, &semParams);  in CameraCC32XXDMA_open()
337         if (object->captureSem == NULL) {  in CameraCC32XXDMA_open()
341         object->captureCallback = &captureSemCallback;  in CameraCC32XXDMA_open()
407     CameraCC32XXDMA_Object           *object = handle->object;  in CameraCC32XXDMA_close()  local
414     if (object->hwiHandle) {  in CameraCC32XXDMA_close()
415         HwiP_delete(object->hwiHandle);  in CameraCC32XXDMA_close()
417     if (object->captureSem) {  in CameraCC32XXDMA_close()
418         SemaphoreP_delete(object->captureSem);  in CameraCC32XXDMA_close()
424     object->opened = false;  in CameraCC32XXDMA_close()
447    CameraCC32XXDMA_Object        *object = handle->object;  in CameraCC32XXDMA_capture()  local
452    if (object->inUse) {  in CameraCC32XXDMA_capture()
461    object->captureBuf             = buffer;  in CameraCC32XXDMA_capture()
462    object->bufferlength           = bufferlen;  in CameraCC32XXDMA_capture()
463    object->frameLength            = 0;  in CameraCC32XXDMA_capture()
464    object->cameraDMAxIntrRcvd     = 0;  in CameraCC32XXDMA_capture()
465    object->inUse                  = 1;  in CameraCC32XXDMA_capture()
466    object->cameraDMA_PingPongMode = 0;  in CameraCC32XXDMA_capture()
478    if (object->operationMode == Camera_MODE_BLOCKING) {  in CameraCC32XXDMA_capture()
480        if (SemaphoreP_OK == SemaphoreP_pend(object->captureSem,  in CameraCC32XXDMA_capture()
481                    object->captureTimeout)) {  in CameraCC32XXDMA_capture()
486                           object->frameLength);  in CameraCC32XXDMA_capture()
490            *frameLen = object->frameLength;  in CameraCC32XXDMA_capture()