C++ HAL_PCD_EP_Transmit函数代码示例

本文整理汇总了C++中HAL_PCD_EP_Transmit函数的典型用法代码示例。如果您正苦于以下问题：C++ HAL_PCD_EP_Transmit函数的具体用法？C++ HAL_PCD_EP_Transmit怎么用？C++ HAL_PCD_EP_Transmit使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了HAL_PCD_EP_Transmit函数的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: USBD_LL_Transmit

/**
  * @brief  Transmits data over an endpoint.
  * @param  pdev: Device handle
  * @param  ep_addr: Endpoint Number
  * @param  pbuf: Pointer to data to be sent
  * @param  size: Data size    
  * @retval USBD Status
  */
USBD_StatusTypeDef  USBD_LL_Transmit (USBD_HandleTypeDef *pdev, 
                                      uint8_t  ep_addr,                                      
                                      uint8_t  *pbuf,
                                      uint16_t  size)
{
  HAL_StatusTypeDef hal_status = HAL_OK;
  USBD_StatusTypeDef usb_status = USBD_OK;

  hal_status = HAL_PCD_EP_Transmit(pdev->pData, ep_addr, pbuf, size);
     
  switch (hal_status) {
    case HAL_OK :
      usb_status = USBD_OK;
    break;
    case HAL_ERROR :
      usb_status = USBD_FAIL;
    break;
    case HAL_BUSY :
      usb_status = USBD_BUSY;
    break;
    case HAL_TIMEOUT :
      usb_status = USBD_FAIL;
    break;
    default :
      usb_status = USBD_FAIL;
    break;
  }
  return usb_status;    
}

开发者ID:quispiam，项目名称:ultrasonic_f3_disocvery，代码行数:37，代码来源:usbd_conf.c

示例2: USBD_LL_Transmit

/**
  * @brief  Transmits data over an endpoint.
  * @param  pdev: Device handle
  * @param  ep_addr: Endpoint Number
  * @param  pbuf: Pointer to data to be sent
  * @param  size: Data size    
  * @retval USBD Status
  */
USBD_StatusTypeDef USBD_LL_Transmit(USBD_HandleTypeDef *pdev, 
                                    uint8_t ep_addr,
                                    uint8_t *pbuf,
                                    uint16_t size)
{
  HAL_PCD_EP_Transmit(pdev->pData, ep_addr, pbuf, size);
  return USBD_OK;
}

开发者ID:MrZANE42，项目名称:verisure1512，代码行数:16，代码来源:usbd_conf.c

示例3: usbc_ep0_send

void usbc_ep0_send(const void *buf, size_t len, size_t maxlen)
{
    LTRACEF("buf %p, len %zu, maxlen %zu\n", buf, len, maxlen);

    struct ep_status *ep = &usbc.ep_in[0];
    ep->ack_ep0_in = true;
    HAL_PCD_EP_Transmit(&usbc.handle, 0, (void *)buf, MIN(len, maxlen));
}

开发者ID:Gitsyshk，项目名称:lk，代码行数:8，代码来源:usbc.c

示例4: usbc_ep0_ack

void usbc_ep0_ack(void)
{
    LTRACE;

    struct ep_status *ep = &usbc.ep_in[0];
    ep->ack_ep0_in = false;
    HAL_PCD_EP_Transmit(&usbc.handle, 0, 0, 0);
}

开发者ID:Gitsyshk，项目名称:lk，代码行数:8，代码来源:usbc.c

示例5: USBD_LL_Transmit

/**
  * @brief  Transmits data over an endpoint.
  * @param  pdev: Device handle
  * @param  ep_addr: Endpoint Number
  * @param  pbuf: Pointer to data to be sent
  * @param  size: Data size
  * @retval USBD Status
  */
USBD_StatusTypeDef USBD_LL_Transmit(USBD_HandleTypeDef *pdev,
                                    uint8_t ep_addr,
                                    uint8_t *pbuf,
                                    uint16_t size)
{
	//ui_led_usb_flash( UI_LED_FLSH_SHRT_TCKS );
	HAL_PCD_EP_Transmit(pdev->pData, ep_addr, pbuf, size);
	return USBD_OK;
}

开发者ID:itahoe，项目名称:gnss_dock，代码行数:17，代码来源:usbd_conf.c

示例6: usb_dc_ep_write

int usb_dc_ep_write(const u8_t ep, const u8_t *const data,
		    const u32_t data_len, u32_t * const ret_bytes)
{
	struct usb_dc_stm32_ep_state *ep_state = usb_dc_stm32_get_ep_state(ep);
	HAL_StatusTypeDef status;
	u32_t len = data_len;
	int ret = 0;

	LOG_DBG("ep 0x%02x, len %u", ep, data_len);

	if (!ep_state || !EP_IS_IN(ep)) {
		LOG_ERR("invalid ep 0x%02x", ep);
		return -EINVAL;
	}

	ret = k_sem_take(&ep_state->write_sem, K_NO_WAIT);
	if (ret) {
		LOG_ERR("Unable to get write lock (%d)", ret);
		return -EAGAIN;
	}

	if (!k_is_in_isr()) {
		irq_disable(DT_USB_IRQ);
	}

	if (ep == EP0_IN && len > USB_MAX_CTRL_MPS) {
		len = USB_MAX_CTRL_MPS;
	}

	status = HAL_PCD_EP_Transmit(&usb_dc_stm32_state.pcd, ep,
				     (void *)data, len);
	if (status != HAL_OK) {
		LOG_ERR("HAL_PCD_EP_Transmit failed(0x%02x), %d", ep,
			(int)status);
		k_sem_give(&ep_state->write_sem);
		ret = -EIO;
	}

	if (!ret && ep == EP0_IN && len > 0) {
		/* Wait for an empty package as from the host.
		 * This also flushes the TX FIFO to the host.
		 */
		usb_dc_ep_start_read(ep, NULL, 0);
	}

	if (!k_is_in_isr()) {
		irq_enable(DT_USB_IRQ);
	}

	if (ret_bytes) {
		*ret_bytes = len;
	}

	return ret;
}

开发者ID:loicpoulain，项目名称:zephyr，代码行数:55，代码来源:usb_dc_stm32.c

示例7: usbc_queue_tx

status_t usbc_queue_tx(ep_t ep, usbc_transfer_t *transfer)
{
    LTRACEF("ep %u, transfer %p (buf %p, buflen %zu)\n", ep, transfer, transfer->buf, transfer->buflen);

    DEBUG_ASSERT(ep <= NUM_EP);
    DEBUG_ASSERT(usbc.ep_in[ep].transfer == NULL);

    usbc.ep_in[ep].transfer = transfer;
    HAL_PCD_EP_Transmit(&usbc.handle, ep, transfer->buf, transfer->buflen);

    return NO_ERROR;
}

开发者ID:Gitsyshk，项目名称:lk，代码行数:12，代码来源:usbc.c

示例8: EP_ADDR

EP_STATUS USBHAL::endpointWrite(uint8_t endpoint, uint8_t *data, uint32_t size) {
	USBHAL_Private_t *HALPriv =  (USBHAL_Private_t *)(hpcd.pData);
    uint32_t epIndex = EP_ADDR(endpoint);
    HAL_StatusTypeDef ret;
    // clean transmission end flag before requesting transmission
    HALPriv->epComplete[endpoint] = 2;
    ret = HAL_PCD_EP_Transmit(&hpcd, epIndex, data, size);
	MBED_ASSERT(ret!=HAL_BUSY);
    // update the status
    if (ret != HAL_OK) return EP_INVALID; 
    // fix me return is too simple
    return EP_PENDING;
}

开发者ID:SolarTeamEindhoven，项目名称:mbed，代码行数:13，代码来源:USBHAL_STM32.cpp

示例9: PCD_EP_ISR_Handler


//.........这里部分代码省略.........
          if (count != 0)
          {
            PCD_ReadPMA(hpcd->Instance, ep->xfer_buff, ep->pmaadress, count);
          }
        }
        else
        {
          if (PCD_GET_ENDPOINT(hpcd->Instance, ep->num) & USB_EP_DTOG_RX)
          {
            /*read from endpoint BUF0Addr buffer*/
            count = PCD_GET_EP_DBUF0_CNT(hpcd->Instance, ep->num);
            if (count != 0)
            {
              PCD_ReadPMA(hpcd->Instance, ep->xfer_buff, ep->pmaaddr0, count);
            }
          }
          else
          {
            /*read from endpoint BUF1Addr buffer*/
            count = PCD_GET_EP_DBUF1_CNT(hpcd->Instance, ep->num);
            if (count != 0)
            {
              PCD_ReadPMA(hpcd->Instance, ep->xfer_buff, ep->pmaaddr1, count);
            }
          }
          PCD_FreeUserBuffer(hpcd->Instance, ep->num, PCD_EP_DBUF_OUT);  
        }
        /*multi-packet on the NON control OUT endpoint*/
        ep->xfer_count+=count;
        ep->xfer_buff+=count;
       
        if ((ep->xfer_len == 0) || (count < ep->maxpacket))
        {
          /* RX COMPLETE */
          HAL_PCD_DataOutStageCallback(hpcd, ep->num);
        }
        else
        {
          HAL_PCD_EP_Receive(hpcd, ep->num, ep->xfer_buff, ep->xfer_len);
        }
        
      } /* if((wEPVal & EP_CTR_RX) */
      
      if ((wEPVal & USB_EP_CTR_TX) != 0)
      {
        ep = &hpcd->IN_ep[EPindex];
        
        /* clear int flag */
        PCD_CLEAR_TX_EP_CTR(hpcd->Instance, EPindex);
        
        /* IN double Buffering*/
        if (ep->doublebuffer == 0)
        {
          ep->xfer_count = PCD_GET_EP_TX_CNT(hpcd->Instance, ep->num);
          if (ep->xfer_count != 0)
          {
            PCD_WritePMA(hpcd->Instance, ep->xfer_buff, ep->pmaadress, ep->xfer_count);
          }
        }
        else
        {
          if (PCD_GET_ENDPOINT(hpcd->Instance, ep->num) & USB_EP_DTOG_TX)
          {
            /*read from endpoint BUF0Addr buffer*/
            ep->xfer_count = PCD_GET_EP_DBUF0_CNT(hpcd->Instance, ep->num);
            if (ep->xfer_count != 0)
            {
              PCD_WritePMA(hpcd->Instance, ep->xfer_buff, ep->pmaaddr0, ep->xfer_count);
            }
          }
          else
          {
            /*read from endpoint BUF1Addr buffer*/
            ep->xfer_count = PCD_GET_EP_DBUF1_CNT(hpcd->Instance, ep->num);
            if (ep->xfer_count != 0)
            {
              PCD_WritePMA(hpcd->Instance, ep->xfer_buff, ep->pmaaddr1, ep->xfer_count);
            }
          }
          PCD_FreeUserBuffer(hpcd->Instance, ep->num, PCD_EP_DBUF_IN);  
        }
        /*multi-packet on the NON control IN endpoint*/
        ep->xfer_count = PCD_GET_EP_TX_CNT(hpcd->Instance, ep->num);
        ep->xfer_buff+=ep->xfer_count;
       
        /* Zero Length Packet? */
        if (ep->xfer_len == 0)
        {
          /* TX COMPLETE */
          HAL_PCD_DataInStageCallback(hpcd, ep->num);
        }
        else
        {
          HAL_PCD_EP_Transmit(hpcd, ep->num, ep->xfer_buff, ep->xfer_len);
        }
      } 
    }
  }
  return HAL_OK;
}

开发者ID:AnselZhangGit，项目名称:LoRaMac-node，代码行数:101，代码来源:stm32l1xx_hal_pcd.c

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