C++ (Cpp) vsfscsi_release_transact Beispiele

Beispiel #1

Datei: vsfusbd_MSC_BOT.c Projekt: LewosPeng/vsf

static vsf_err_t vsfusbd_MSCBOT_SendCSW(struct vsfusbd_device_t *device,
							struct vsfusbd_MSCBOT_param_t *param)
{
	struct USBMSC_CSW_t *CSW = &param->CSW;
	uint32_t remain_size;

	CSW->dCSWSignature = SYS_TO_LE_U32(USBMSC_CSW_SIGNATURE);
	CSW->dCSWTag = param->CBW.dCBWTag;
	remain_size = param->CBW.dCBWDataTransferLength;
	if (param->scsi_transact != NULL)
	{
		remain_size -= param->scsi_transact->data_size;
		vsfscsi_release_transact(param->scsi_transact);
	}
	CSW->dCSWDataResidue = SYS_TO_LE_U32(remain_size);

	param->bufstream.mem.buffer.buffer = (uint8_t *)&param->CSW;
	param->bufstream.mem.buffer.size = sizeof(param->CSW);
	param->bufstream.mem.read = true;
	param->bufstream.stream.op = &bufstream_op;
	STREAM_INIT(&param->bufstream);

	param->transact.ep = param->ep_in;
	param->transact.data_size = sizeof(param->CSW);
	param->transact.stream = (struct vsf_stream_t *)&param->bufstream;
	param->transact.cb.on_finish = vsfusbd_MSCBOT_on_idle;
	param->transact.cb.param = param;
	return vsfusbd_ep_send(param->device, &param->transact);
}

Beispiel #2

Datei: vsfscsi.c Projekt: hank-fan/vsf

void vsfscsi_cancel_transact(struct vsfscsi_transact_t *transact)
{
	// TODO: release other resources & callbacks
	vsfscsi_release_transact(transact);
}