Diff: usbd_conf.c

Revision:

0:7cf972f622d3

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbd_conf.c	Sun Sep 09 19:03:18 2018 +0000
@@ -0,0 +1,423 @@
+/**
+ ******************************************************************************
+ * @file    usbd_conf_template.c
+ * @author  MCD Application Team
+ * @version V2.4.2
+ * @date    11-December-2015
+ * @brief   USB Device configuration and interface file
+ *          This template should be copied to the user folder, renamed and customized
+ *          following user needs.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>&copy; COPYRIGHT 2015 STMicroelectronics</center></h2>
+ *
+ * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
+ * You may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *        http://www.st.com/software_license_agreement_liberty_v2
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "usbd_core.h"
+#include "stm32f4xx_hal.h"
+#include "pinmap.h"
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+PCD_HandleTypeDef hpcd;
+void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd)
+{
+	pin_function(PB_14,
+			STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF12_OTG_HS_FS)); // DM
+	pin_function(PB_15,
+			STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF12_OTG_HS_FS)); // DP
+	pin_function(PB_13,
+			STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, GPIO_AF12_OTG_HS_FS)); // VBUS
+	__HAL_RCC_USB_OTG_HS_CLK_ENABLE()
+	;
+
+	NVIC_SetPriority(OTG_HS_IRQn, 1);
+}
+
+/**
+ * @brief  DeInitializes the PCD MSP.
+ * @param  hpcd: PCD handle
+ * @retval None
+ */
+void HAL_PCD_MspDeInit(PCD_HandleTypeDef *hpcd)
+{
+	/* Disable USB FS Clocks */
+	__HAL_RCC_USB_OTG_HS_CLK_ENABLE()
+	;
+}
+
+/*******************************************************************************
+ LL Driver Callbacks (PCD -> USB Device Library)
+ *******************************************************************************/
+
+/**
+ * @brief  SOF callback.
+ * @param  hpcd: PCD handle
+ * @retval None
+ */
+void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd)
+{
+	USBD_LL_SetupStage(hpcd->pData, (uint8_t *) hpcd->Setup);
+}
+
+/**
+ * @brief  SOF callback.
+ * @param  hpcd: PCD handle
+ * @retval None
+ */
+void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
+	USBD_LL_DataOutStage(hpcd->pData, epnum, hpcd->OUT_ep[epnum].xfer_buff);
+}
+
+/**
+ * @brief  SOF callback.
+ * @param  hpcd: PCD handle
+ * @retval None
+ */
+void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
+	USBD_LL_DataInStage(hpcd->pData, epnum, hpcd->IN_ep[epnum].xfer_buff);
+}
+
+/**
+ * @brief  SOF callback.
+ * @param  hpcd: PCD handle
+ * @retval None
+ */
+void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
+{
+	USBD_LL_SOF(hpcd->pData);
+}
+
+/**
+ * @brief  SOF callback.
+ * @param  hpcd: PCD handle
+ * @retval None
+ */
+void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd)
+{
+	USBD_SpeedTypeDef speed = USBD_SPEED_FULL;
+
+	/*Set USB Current Speed*/
+	switch (hpcd->Init.speed)
+	{
+	case PCD_SPEED_HIGH:
+		speed = USBD_SPEED_HIGH;
+		break;
+
+	case PCD_SPEED_FULL:
+		speed = USBD_SPEED_FULL;
+		break;
+
+	default:
+		speed = USBD_SPEED_FULL;
+		break;
+	}
+	USBD_LL_SetSpeed(hpcd->pData, speed);
+
+	/*Reset Device*/
+	USBD_LL_Reset(hpcd->pData);
+}
+
+/**
+ * @brief  SOF callback.
+ * @param  hpcd: PCD handle
+ * @retval None
+ */
+void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd)
+{
+	USBD_LL_Suspend(hpcd->pData);
+}
+
+/**
+ * @brief  SOF callback.
+ * @param  hpcd: PCD handle
+ * @retval None
+ */
+void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd)
+{
+	USBD_LL_Resume(hpcd->pData);
+}
+
+/**
+ * @brief  SOF callback.
+ * @param  hpcd: PCD handle
+ * @retval None
+ */
+void HAL_PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
+	USBD_LL_IsoOUTIncomplete(hpcd->pData, epnum);
+}
+
+/**
+ * @brief  SOF callback.
+ * @param  hpcd: PCD handle
+ * @retval None
+ */
+void HAL_PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
+	USBD_LL_IsoINIncomplete(hpcd->pData, epnum);
+}
+
+/**
+ * @brief  SOF callback.
+ * @param  hpcd: PCD handle
+ * @retval None
+ */
+void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd)
+{
+	USBD_LL_DevConnected(hpcd->pData);
+}
+
+/**
+ * @brief  SOF callback.
+ * @param  hpcd: PCD handle
+ * @retval None
+ */
+void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd)
+{
+	USBD_LL_DevDisconnected(hpcd->pData);
+}
+
+/**
+ * @brief  Initializes the Low Level portion of the Device driver.
+ * @param  pdev: Device handle
+ * @retval USBD Status
+ */
+USBD_StatusTypeDef USBD_LL_Init(USBD_HandleTypeDef *pdev)
+{
+	/*Set LL Driver parameters */
+	hpcd.Instance = USB_OTG_HS;
+	hpcd.Init.dev_endpoints = 4;
+	hpcd.Init.use_dedicated_ep1 = 0;
+	hpcd.Init.ep0_mps = 0x40;
+	hpcd.Init.dma_enable = 0;
+	hpcd.Init.low_power_enable = 0;
+	hpcd.Init.phy_itface = PCD_PHY_EMBEDDED;
+	hpcd.Init.Sof_enable = 0;
+	hpcd.Init.speed = PCD_SPEED_HIGH;
+	hpcd.Init.vbus_sensing_enable = 1;
+	/* Link The driver to the stack */
+	hpcd.pData = pdev;
+	pdev->pData = &hpcd;
+	/*Initialize LL Driver */
+	HAL_PCD_Init(&hpcd);
+
+	HAL_PCDEx_SetRxFiFo(&hpcd, 0x80);
+	HAL_PCDEx_SetTxFiFo(&hpcd, 0, 0x40);
+	HAL_PCDEx_SetTxFiFo(&hpcd, 1, 0x80);
+	HAL_PCDEx_SetTxFiFo(&hpcd, 2, 0x80);
+	HAL_PCDEx_SetTxFiFo(&hpcd, 3, 0x80);
+	return USBD_OK;
+}
+
+/**
+ * @brief  De-Initializes the Low Level portion of the Device driver.
+ * @param  pdev: Device handle
+ * @retval USBD Status
+ */
+USBD_StatusTypeDef USBD_LL_DeInit(USBD_HandleTypeDef *pdev)
+{
+	HAL_PCD_DeInit(pdev->pData);
+	return USBD_OK;
+}
+
+/**
+ * @brief  Starts the Low Level portion of the Device driver.
+ * @param  pdev: Device handle
+ * @retval USBD Status
+ */
+USBD_StatusTypeDef USBD_LL_Start(USBD_HandleTypeDef *pdev)
+{
+	HAL_PCD_Start(pdev->pData);
+	NVIC_EnableIRQ(OTG_HS_IRQn);
+	return USBD_OK;
+}
+
+/**
+ * @brief  Stops the Low Level portion of the Device driver.
+ * @param  pdev: Device handle
+ * @retval USBD Status
+ */
+USBD_StatusTypeDef USBD_LL_Stop(USBD_HandleTypeDef *pdev)
+{
+	HAL_PCD_Stop(pdev->pData);
+	NVIC_DisableIRQ(OTG_HS_IRQn);
+	return USBD_OK;
+}
+
+/**
+ * @brief  Opens an endpoint of the Low Level Driver.
+ * @param  pdev: Device handle
+ * @param  ep_addr: Endpoint Number
+ * @param  ep_type: Endpoint Type
+ * @param  ep_mps: Endpoint Max Packet Size
+ * @retval USBD Status
+ */
+USBD_StatusTypeDef USBD_LL_OpenEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr,
+		uint8_t ep_type, uint16_t ep_mps)
+{
+	HAL_PCD_EP_Open(pdev->pData, ep_addr, ep_mps, ep_type);
+	return USBD_OK;
+}
+
+/**
+ * @brief  Closes an endpoint of the Low Level Driver.
+ * @param  pdev: Device handle
+ * @param  ep_addr: Endpoint Number
+ * @retval USBD Status
+ */
+USBD_StatusTypeDef USBD_LL_CloseEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
+{
+	HAL_PCD_EP_Close(pdev->pData, ep_addr);
+	return USBD_OK;
+}
+
+/**
+ * @brief  Flushes an endpoint of the Low Level Driver.
+ * @param  pdev: Device handle
+ * @param  ep_addr: Endpoint Number
+ * @retval USBD Status
+ */
+USBD_StatusTypeDef USBD_LL_FlushEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
+{
+	HAL_PCD_EP_Flush(pdev->pData, ep_addr);
+	return USBD_OK;
+}
+
+/**
+ * @brief  Sets a Stall condition on an endpoint of the Low Level Driver.
+ * @param  pdev: Device handle
+ * @param  ep_addr: Endpoint Number
+ * @retval USBD Status
+ */
+USBD_StatusTypeDef USBD_LL_StallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
+{
+	HAL_PCD_EP_SetStall(pdev->pData, ep_addr);
+	return USBD_OK;
+}
+
+/**
+ * @brief  Clears a Stall condition on an endpoint of the Low Level Driver.
+ * @param  pdev: Device handle
+ * @param  ep_addr: Endpoint Number
+ * @retval USBD Status
+ */
+USBD_StatusTypeDef USBD_LL_ClearStallEP(USBD_HandleTypeDef *pdev,
+		uint8_t ep_addr)
+{
+	HAL_PCD_EP_ClrStall(pdev->pData, ep_addr);
+	return USBD_OK;
+}
+
+/**
+ * @brief  Returns Stall condition.
+ * @param  pdev: Device handle
+ * @param  ep_addr: Endpoint Number
+ * @retval Stall (1: Yes, 0: No)
+ */
+uint8_t USBD_LL_IsStallEP(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
+{
+	PCD_HandleTypeDef *hpcd = pdev->pData;
+
+	if ((ep_addr & 0x80) == 0x80)
+	{
+		return hpcd->IN_ep[ep_addr & 0x7F].is_stall;
+	}
+	else
+	{
+		return hpcd->OUT_ep[ep_addr & 0x7F].is_stall;
+	}
+	return 0;
+}
+
+/**
+ * @brief  Assigns a USB address to the device.
+ * @param  pdev: Device handle
+ * @param  ep_addr: Endpoint Number
+ * @retval USBD Status
+ */
+USBD_StatusTypeDef USBD_LL_SetUSBAddress(USBD_HandleTypeDef *pdev,
+		uint8_t dev_addr)
+{
+	HAL_PCD_SetAddress(pdev->pData, dev_addr);
+	return USBD_OK;
+}
+
+/**
+ * @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;
+}
+
+/**
+ * @brief  Prepares an endpoint for reception.
+ * @param  pdev: Device handle
+ * @param  ep_addr: Endpoint Number
+ * @param  pbuf: Pointer to data to be received
+ * @param  size: Data size
+ * @retval USBD Status
+ */
+USBD_StatusTypeDef USBD_LL_PrepareReceive(USBD_HandleTypeDef *pdev,
+		uint8_t ep_addr, uint8_t *pbuf, uint16_t size)
+{
+	HAL_PCD_EP_Receive(pdev->pData, ep_addr, pbuf, size);
+	return USBD_OK;
+}
+
+/**
+ * @brief  Returns the last transferred packet size.
+ * @param  pdev: Device handle
+ * @param  ep_addr: Endpoint Number
+ * @retval Recived Data Size
+ */
+uint32_t USBD_LL_GetRxDataSize(USBD_HandleTypeDef *pdev, uint8_t ep_addr)
+{
+	return HAL_PCD_EP_GetRxCount(pdev->pData, ep_addr);
+}
+
+/**
+ * @brief  Delays routine for the USB Device Library.
+ * @param  Delay: Delay in ms
+ * @retval None
+ */
+void USBD_LL_Delay(uint32_t Delay)
+{
+	HAL_Delay(Delay);
+}
+
+void OTG_HS_IRQHandler(void)
+{
+	HAL_PCD_IRQHandler(&hpcd);
+}
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
+