113     SDSPI_Object *object = handle->object;  in SDSPI_close()  local
115     if (object->spiHandle) {  in SDSPI_close()
116         SPI_close(object->spiHandle);  in SDSPI_close()
117         object->spiHandle = NULL;  in SDSPI_close()
120     if (object->lockSem) {  in SDSPI_close()
121         SemaphoreP_delete(object->lockSem);  in SDSPI_close()
122         object->lockSem = NULL;  in SDSPI_close()
125     object->cardType = SD_NOCARD;  in SDSPI_close()
126     object->isOpen = false;  in SDSPI_close()
146     SDSPI_Object        *object = handle->object;  in SDSPI_getNumSectors()  local
149     SemaphoreP_pend(object->lockSem, SemaphoreP_WAIT_FOREVER);  in SDSPI_getNumSectors()
154     if ((sendCmd(object->spiHandle, CMD9, 0) == 0) &&  in SDSPI_getNumSectors()
155         recvDataBlock(object->spiHandle, csd, 16)) {  in SDSPI_getNumSectors()
174     SemaphoreP_post(object->lockSem);  in SDSPI_getNumSectors()
211     SDSPI_Object        *object = handle->object;  in SDSPI_initialize()  local
214     SemaphoreP_pend(object->lockSem, SemaphoreP_WAIT_FOREVER);  in SDSPI_initialize()
227     status = spiTransfer(object->spiHandle, NULL, &txDummy, 10);  in SDSPI_initialize()
229         SemaphoreP_post(object->lockSem);  in SDSPI_initialize()
245         status = sendCmd(object->spiHandle, CMD0, 0);  in SDSPI_initialize()
251         SemaphoreP_post(object->lockSem);  in SDSPI_initialize()
261     if (sendCmd(object->spiHandle, CMD8, 0x1AA) == 1) {  in SDSPI_initialize()
263         status = spiTransfer(object->spiHandle, &ocr, &txDummy, 4);  in SDSPI_initialize()
281                     if ((sendCmd(object->spiHandle, CMD55, 0) <= 1) &&  in SDSPI_initialize()
282                         (sendCmd(object->spiHandle, CMD41, 1UL << 30) == 0)) {  in SDSPI_initialize()
294                     sendCmd(object->spiHandle, CMD58, 0) == 0) {  in SDSPI_initialize()
295                     status = spiTransfer(object->spiHandle, &ocr, &txDummy, 4);  in SDSPI_initialize()
309         if ((sendCmd(object->spiHandle, CMD55, 0) <= 1) &&  in SDSPI_initialize()
310             (sendCmd(object->spiHandle, CMD41, 0) <= 1)) {  in SDSPI_initialize()
328                 if ((sendCmd(object->spiHandle, CMD55, 0) <= 1) &&  in SDSPI_initialize()
329                     (sendCmd(object->spiHandle, CMD41, 0) == 0)) {  in SDSPI_initialize()
336                 if (sendCmd(object->spiHandle, CMD1, 0) == 0) {  in SDSPI_initialize()
346             (sendCmd(object->spiHandle, CMD16, SD_SECTOR_SIZE) != 0)) {  in SDSPI_initialize()
353     object->cardType = cardType;  in SDSPI_initialize()
361         SPI_close(object->spiHandle);  in SDSPI_initialize()
365         object->spiHandle = SPI_open(hwAttrs->spiIndex, &spiParams);  in SDSPI_initialize()
366         status = (object->spiHandle == NULL) ? SD_STATUS_ERROR :  in SDSPI_initialize()
370     SemaphoreP_post(object->lockSem);  in SDSPI_initialize()
383     SDSPI_Object        *object = handle->object;  in SDSPI_open()  local
388     if (object->isOpen) {  in SDSPI_open()
393     object->isOpen = true;  in SDSPI_open()
401         object->isOpen = false;  in SDSPI_open()
406     object->lockSem = SemaphoreP_createBinary(1);  in SDSPI_open()
407     if (object->lockSem == NULL) {  in SDSPI_open()
408         object->isOpen = false;  in SDSPI_open()
421     object->spiHandle = SPI_open(hwAttrs->spiIndex, &spiParams);  in SDSPI_open()
422     if (object->spiHandle == NULL) {  in SDSPI_open()
442     SDSPI_Object        *object = handle->object;  in SDSPI_read()  local
449     SemaphoreP_pend(object->lockSem, SemaphoreP_WAIT_FOREVER);  in SDSPI_read()
455     if (object->cardType != SD_SDHC) {  in SDSPI_read()
464         if ((sendCmd(object->spiHandle, CMD17, sector) == 0) &&  in SDSPI_read()
465             recvDataBlock(object->spiHandle, buf, SD_SECTOR_SIZE)) {  in SDSPI_read()
471         if (sendCmd(object->spiHandle, CMD18, sector) == 0) {  in SDSPI_read()
473                 if (!recvDataBlock(object->spiHandle, buf, SD_SECTOR_SIZE)) {  in SDSPI_read()
483             if (sendCmd(object->spiHandle, CMD12, 0) == 0 && sectorCount == 0) {  in SDSPI_read()
492     spiTransfer(object->spiHandle, NULL, &ffByte, 1);  in SDSPI_read()
494     SemaphoreP_post(object->lockSem);  in SDSPI_read()
506     SDSPI_Object        *object = handle->object;  in SDSPI_write()  local
513     SemaphoreP_pend(object->lockSem, SemaphoreP_WAIT_FOREVER);  in SDSPI_write()
519     if (object->cardType != SD_SDHC) {  in SDSPI_write()
528         if ((sendCmd(object->spiHandle, CMD24, sector) == 0) &&  in SDSPI_write()
529             transmitDataBlock(object->spiHandle, (void *) buf, SD_SECTOR_SIZE,  in SDSPI_write()
536         if ((object->cardType == SD_SDSC) || (object->cardType == SD_SDHC)) {  in SDSPI_write()
537             if (sendCmd(object->spiHandle, CMD55, 0) != 0) {  in SDSPI_write()
543                 (sendCmd(object->spiHandle, CMD23, sectorCount) != 0)) {  in SDSPI_write()
550             (sendCmd(object->spiHandle, CMD25, sector) == 0)) {  in SDSPI_write()
552                 if (!transmitDataBlock(object->spiHandle, (void *) buf,  in SDSPI_write()
560             if (!transmitDataBlock(object->spiHandle, NULL, 0,  in SDSPI_write()
571     waitUntilReady(object->spiHandle);  in SDSPI_write()
575     SemaphoreP_post(object->lockSem);  in SDSPI_write()