Diff: USBDevice/USBHAL_STM32F7.cpp

Revision:

0:0a2eaa300982

diff -r 000000000000 -r 0a2eaa300982 USBDevice/USBHAL_STM32F7.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/USBDevice/USBHAL_STM32F7.cpp	Sun Jul 31 17:47:35 2016 +0000
@@ -0,0 +1,767 @@
+/* Copyright (c) 2010-2011 mbed.org, MIT License
+*
+* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+* and associated documentation files (the "Software"), to deal in the Software without
+* restriction, including without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
+* Software is furnished to do so, subject to the following conditions:
+*
+* The above copyright notice and this permission notice shall be included in all copies or
+* substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#if defined (TARGET_DISCO_F746NG)
+#include "USBDevice.h"
+static PCD_HandleTypeDef hpcd_USB_FS;
+static PCD_HandleTypeDef hpcd_USB_HS;
+static volatile int epCompleteFS = 0;
+static volatile int epCompleteHS = 0;
+USBHAL * USBHAL::instance;
+uint32_t USBHAL::endpointReadcore(uint8_t endpoint, uint8_t *buffer)
+{
+    return 0;
+}
+
+void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd)
+{
+    GPIO_InitTypeDef  GPIO_InitStruct;
+
+    if(hpcd->Instance == USB_OTG_FS)
+    {
+        /* Configure USB FS GPIOs */
+        __HAL_RCC_GPIOA_CLK_ENABLE();
+
+        /* Configure DM DP Pins */
+        GPIO_InitStruct.Pin = (GPIO_PIN_11 | GPIO_PIN_12);
+        GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+        GPIO_InitStruct.Pull = GPIO_NOPULL;
+        GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
+        GPIO_InitStruct.Alternate = GPIO_AF10_OTG_FS;
+        HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+        /* Enable USB FS Clock */
+        __HAL_RCC_USB_OTG_FS_CLK_ENABLE();
+
+
+    }
+    else if(hpcd->Instance == USB_OTG_HS)
+    {
+        /* Configure USB FS GPIOs */
+        __HAL_RCC_GPIOA_CLK_ENABLE();
+        __HAL_RCC_GPIOB_CLK_ENABLE();
+        __HAL_RCC_GPIOC_CLK_ENABLE();
+        __HAL_RCC_GPIOH_CLK_ENABLE();
+
+        /* CLK */
+        GPIO_InitStruct.Pin = GPIO_PIN_5;
+        GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+        GPIO_InitStruct.Pull = GPIO_NOPULL;
+        GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
+        GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
+        HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+        /* D0 */
+        GPIO_InitStruct.Pin = GPIO_PIN_3;
+        GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+        GPIO_InitStruct.Pull = GPIO_NOPULL;
+        GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
+        GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
+        HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+        /* D1 D2 D3 D4 D5 D6 D7 */
+        GPIO_InitStruct.Pin = GPIO_PIN_0  | GPIO_PIN_1  | GPIO_PIN_5 |\
+                              GPIO_PIN_10 | GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_13;
+        GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+        GPIO_InitStruct.Pull = GPIO_NOPULL;
+        GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
+        HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+        /* STP */
+        GPIO_InitStruct.Pin = GPIO_PIN_0;
+        GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+        GPIO_InitStruct.Pull = GPIO_NOPULL;
+        GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
+        HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
+
+        /* NXT */
+        GPIO_InitStruct.Pin = GPIO_PIN_4;
+        GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+        GPIO_InitStruct.Pull = GPIO_NOPULL;
+        GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
+        HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);
+
+        /* DIR */
+        GPIO_InitStruct.Pin = GPIO_PIN_2;
+        GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+        GPIO_InitStruct.Pull = GPIO_NOPULL;
+        GPIO_InitStruct.Alternate = GPIO_AF10_OTG_HS;
+        HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
+
+        __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE();
+
+        /* Enable USB HS Clocks */
+        __HAL_RCC_USB_OTG_HS_CLK_ENABLE();
+
+
+    }
+}
+
+void HAL_PCD_MspDeInit(PCD_HandleTypeDef *hpcd)
+{
+    if(hpcd->Instance == USB_OTG_FS)
+    {
+        /* Disable USB FS Clock */
+        __HAL_RCC_USB_OTG_FS_CLK_DISABLE();
+        __HAL_RCC_SYSCFG_CLK_DISABLE();
+    }
+    else if(hpcd->Instance == USB_OTG_HS)
+    {
+        /* Disable USB HS Clocks */
+        __HAL_RCC_USB_OTG_HS_CLK_DISABLE();
+        __HAL_RCC_SYSCFG_CLK_DISABLE();
+    }
+}
+
+
+USBHAL::USBHAL(uint16_t HW_Interface)
+{
+    HW_Interfaces=HW_Interface;
+    if(HW_Interface==Fastspeed_Interface)
+    {
+        hpcd_USB_FS.pData = this;
+        hpcd_USB_FS.Instance =  USB_OTG_FS;
+        hpcd_USB_FS.Init.dev_endpoints = 8;
+        hpcd_USB_FS.Init.speed = PCD_SPEED_FULL;
+        hpcd_USB_FS.Init.ep0_mps = 0x40;
+        hpcd_USB_FS.Init.phy_itface = PCD_PHY_EMBEDDED;
+        hpcd_USB_FS.Init.Sof_enable = DISABLE;
+        hpcd_USB_FS.Init.dma_enable = DISABLE;
+        hpcd_USB_FS.Init.vbus_sensing_enable = DISABLE;
+        hpcd_USB_FS.Init.lpm_enable = DISABLE;
+        hpcd_USB_FS.Init.low_power_enable = DISABLE;
+        //hpcd_USB_FS.Init.battery_charging_enable = DISABLE;
+
+
+        NVIC_SetVector(OTG_FS_IRQn, (uint32_t)&_usbisrFS);
+        /* Set USBFS Interrupt priority */
+        HAL_NVIC_SetPriority(OTG_FS_IRQn, 5, 0);
+        /* Enable USBFS Interrupt */
+        HAL_NVIC_EnableIRQ(OTG_FS_IRQn);
+        HAL_PCD_Init(&hpcd_USB_FS);
+        HAL_PCDEx_SetRxFiFo(&hpcd_USB_FS, 0x80);
+        HAL_PCD_Start(&hpcd_USB_FS);
+    }
+    else
+    {
+        hpcd_USB_HS.pData = this;
+        hpcd_USB_HS.Instance =  USB_OTG_HS;
+        hpcd_USB_HS.Init.dev_endpoints = 8;
+        hpcd_USB_HS.Init.speed = PCD_SPEED_HIGH;
+        hpcd_USB_HS.Init.ep0_mps = 0x40;
+        hpcd_USB_HS.Init.phy_itface = PCD_PHY_ULPI;
+        hpcd_USB_HS.Init.Sof_enable = DISABLE;
+        hpcd_USB_HS.Init.dma_enable = DISABLE;
+        hpcd_USB_HS.Init.vbus_sensing_enable = ENABLE;
+        hpcd_USB_HS.Init.lpm_enable = DISABLE;
+        hpcd_USB_HS.Init.low_power_enable = DISABLE;
+        //hpcd_USB_HS.Init.battery_charging_enable = DISABLE;
+
+        NVIC_SetVector(OTG_HS_IRQn, (uint32_t)&_usbisrHS);
+        /* Set USBHS Interrupt to the lowest priority */
+        HAL_NVIC_SetPriority(OTG_HS_IRQn, 5, 0);
+        /* Enable USBHS Interrupt */
+        HAL_NVIC_EnableIRQ(OTG_HS_IRQn);
+        HAL_PCD_Init(&hpcd_USB_HS);
+        HAL_PCDEx_SetRxFiFo(&hpcd_USB_HS, 0x200);
+        HAL_PCD_Start(&hpcd_USB_HS);
+    }
+}
+
+USBHAL::~USBHAL(void)
+{
+    if(HW_Interfaces==Fastspeed_Interface)
+    {
+        HAL_PCD_DeInit(&hpcd_USB_FS);
+    }
+    else
+    {
+        HAL_PCD_DeInit(&hpcd_USB_HS);
+    }
+}
+
+
+void USBHAL::connect(void)
+{
+    if(HW_Interfaces==Fastspeed_Interface)
+    {
+        HAL_PCD_DevConnect(&hpcd_USB_FS);
+    }
+    else
+    {
+        HAL_PCD_DevConnect(&hpcd_USB_HS);
+    }
+}
+
+void USBHAL::disconnect(void)
+{
+    if(HW_Interfaces==Fastspeed_Interface)
+    {
+        HAL_PCD_DevDisconnect(&hpcd_USB_FS);
+    }
+    else
+    {
+        HAL_PCD_DevDisconnect(&hpcd_USB_HS);
+    }
+}
+
+void USBHAL::configureDevice(void)
+{
+    // Not needed
+}
+void USBHAL::unconfigureDevice(void)
+{
+    // Not needed
+}
+
+void USBHAL::setAddress(uint8_t address)
+{
+    if(HW_Interfaces==Fastspeed_Interface)
+    {
+        HAL_PCD_SetAddress(&hpcd_USB_FS, address);
+    }
+    else
+    {
+        HAL_PCD_SetAddress(&hpcd_USB_HS, address);
+    }
+}
+
+
+class PacketBufferAreaManager
+{
+public:
+    PacketBufferAreaManager(int bufsize_):bufsize(bufsize_)
+    {
+        reset();
+    }
+    void reset()
+    {
+        head = 0;
+        tail = bufsize;
+    }
+    int allocBuf(int maxPacketSize)
+    {
+        head += 4;
+        tail -= maxPacketSize;
+        if (tail < head)
+        {
+            return 0;
+        }
+        return tail;
+    }
+private:
+    int head,tail;
+    int bufsize;
+} PktBufArea(512);
+
+
+bool USBHAL::realiseEndpoint(uint8_t endpoint, uint32_t maxPacket, uint32_t flags)
+{
+
+    PCD_HandleTypeDef *hpcd;
+
+    if(HW_Interfaces==Fastspeed_Interface)
+    {
+        hpcd = &hpcd_USB_FS;
+    }
+    else
+    {
+        hpcd = &hpcd_USB_HS;
+    }
+    uint8_t ep_type;
+    switch(endpoint)
+    {
+    case EP0OUT:
+        HAL_PCD_EP_Open(hpcd, 0x00, maxPacket, EP_TYPE_CTRL);
+        break;
+    case EP0IN:
+        HAL_PCDEx_SetTxFiFo(hpcd,0,maxPacket);
+        HAL_PCD_EP_Open(hpcd, 0x80, maxPacket, EP_TYPE_CTRL);
+        break;
+    case EPINT_OUT:
+        HAL_PCD_EP_Open(hpcd, 0x01, maxPacket, EP_TYPE_INTR);
+        break;
+    case EPINT_IN:
+        HAL_PCDEx_SetTxFiFo(hpcd,1,maxPacket);
+        HAL_PCD_EP_Open(hpcd, 0x81, maxPacket, EP_TYPE_INTR);
+        break;
+    case EPBULK_OUT:
+        HAL_PCD_EP_Open(hpcd, 0x02, maxPacket, EP_TYPE_BULK);
+        break;
+    case EPBULK_IN:
+        HAL_PCDEx_SetTxFiFo(hpcd,2,maxPacket);
+        HAL_PCD_EP_Open(hpcd, 0x82, maxPacket, EP_TYPE_BULK);
+        break;
+    case EP3OUT:
+        ep_type = (flags & ISOCHRONOUS) ? EP_TYPE_ISOC : EP_TYPE_BULK;
+        HAL_PCD_EP_Open(hpcd, 0x03, maxPacket, ep_type);
+        break;
+    case EP3IN:
+        HAL_PCDEx_SetTxFiFo(hpcd,3,maxPacket);
+        ep_type = (flags & ISOCHRONOUS) ? EP_TYPE_ISOC : EP_TYPE_BULK;
+        HAL_PCD_EP_Open(hpcd, 0x83, maxPacket, ep_type);
+        break;
+    default:
+        MBED_ASSERT(0);
+        return false;
+    }
+    return true;
+}
+
+
+// read setup packet
+void USBHAL::EP0setup(uint8_t *buffer)
+{
+    if(HW_Interfaces==Fastspeed_Interface)
+    {
+        memcpy(buffer, hpcd_USB_FS.Setup, 8);
+    }
+    else
+    {
+        memcpy(buffer, hpcd_USB_HS.Setup, 8);
+    }
+}
+
+void USBHAL::EP0readStage(void)
+{
+}
+
+void USBHAL::EP0read(void)
+{
+    endpointRead(EP0OUT, MAX_PACKET_SIZE_EP0);
+}
+
+
+class rxTempBufferManager
+{
+    uint8_t buf0[MAX_PACKET_SIZE_EP0];
+    uint8_t buf1[MAX_PACKET_SIZE_EP1];
+    uint8_t buf2[MAX_PACKET_SIZE_EP2];
+    uint8_t buf3[MAX_PACKET_SIZE_EP3_ISO];
+public:
+    uint8_t* ptr(uint8_t endpoint, int maxPacketSize)
+    {
+        switch(endpoint)
+        {
+        case EP0OUT:
+            MBED_ASSERT(maxPacketSize <= MAX_PACKET_SIZE_EP0);
+            break;
+        case EP1OUT:
+            MBED_ASSERT(maxPacketSize <= MAX_PACKET_SIZE_EP1);
+            break;
+        case EP2OUT:
+            MBED_ASSERT(maxPacketSize <= MAX_PACKET_SIZE_EP2);
+            break;
+        case EP3OUT:
+            MBED_ASSERT(maxPacketSize <= MAX_PACKET_SIZE_EP3_ISO);
+            break;
+        }
+        return ptr(endpoint);
+    }
+    uint8_t* ptr(uint8_t endpoint)
+    {
+        switch(endpoint)
+        {
+        case EP0OUT:
+            return buf0;
+        case EP1OUT:
+            return buf1;
+        case EP2OUT:
+            return buf2;
+        case EP3OUT:
+            return buf3;
+        }
+        MBED_ASSERT(0);
+        return NULL;
+    }
+} rxtmp;
+
+
+uint32_t USBHAL::EP0getReadResult(uint8_t *buffer)
+{
+    const uint8_t endpoint = EP0OUT;
+    uint32_t length;
+    if(HW_Interfaces==Fastspeed_Interface)
+    {
+        length = HAL_PCD_EP_GetRxCount(&hpcd_USB_FS, endpoint>>1);
+    }
+    else
+    {
+        length = HAL_PCD_EP_GetRxCount(&hpcd_USB_HS, endpoint>>1);
+    }
+    memcpy(buffer, rxtmp.ptr(endpoint), length);
+    return length;
+}
+
+void USBHAL::EP0write(uint8_t *buffer, uint32_t size)
+{
+    endpointWrite(EP0IN, buffer, size);
+}
+
+void USBHAL::EP0getWriteResult(void)
+{
+}
+
+void USBHAL::EP0stall(void)
+{
+    // If we stall the out endpoint here then we have problems transferring
+    // and setup requests after the (stalled) get device qualifier requests.
+    // TODO: Find out if this is correct behavior, or whether we are doing
+    // something else wrong
+    stallEndpoint(EP0IN);
+//    stallEndpoint(EP0OUT);
+}
+
+EP_STATUS USBHAL::endpointRead(uint8_t endpoint, uint32_t maximumSize)
+{
+    if(HW_Interfaces==Fastspeed_Interface)
+    {
+        epCompleteFS &= ~(1 << endpoint);
+        HAL_PCD_EP_Receive(&hpcd_USB_FS, endpoint>>1, rxtmp.ptr(endpoint, maximumSize), maximumSize);
+    }
+    else
+    {
+        epCompleteHS &= ~(1 << endpoint);
+        HAL_PCD_EP_Receive(&hpcd_USB_HS, endpoint>>1, rxtmp.ptr(endpoint, maximumSize), maximumSize);
+    }
+
+    return EP_PENDING;
+}
+
+EP_STATUS USBHAL::endpointReadResult(uint8_t endpoint, uint8_t * buffer, uint32_t *bytesRead)
+{
+    int len;
+    if(HW_Interfaces==Fastspeed_Interface)
+    {
+
+        if (!(epCompleteFS & (1 << endpoint)))
+        {
+            return EP_PENDING;
+        }
+
+        len = HAL_PCD_EP_GetRxCount(&hpcd_USB_FS, endpoint>>1);
+    }
+    else
+    {
+
+        if (!(epCompleteHS & (1 << endpoint)))
+        {
+            return EP_PENDING;
+        }
+
+        len = HAL_PCD_EP_GetRxCount(&hpcd_USB_HS, endpoint>>1);
+    }
+    memcpy(buffer, rxtmp.ptr(endpoint), len);
+    *bytesRead = len;
+    return EP_COMPLETED;
+}
+
+EP_STATUS USBHAL::endpointWrite(uint8_t endpoint, uint8_t *data, uint32_t size)
+{
+    if(HW_Interfaces==Fastspeed_Interface)
+    {
+        epCompleteFS &= ~(1 << endpoint);
+        HAL_PCD_EP_Transmit(&hpcd_USB_FS, endpoint>>1, data, size);
+    }
+    else
+    {
+        epCompleteHS &= ~(1 << endpoint);
+        HAL_PCD_EP_Transmit(&hpcd_USB_HS, endpoint>>1, data, size);
+    }
+
+    return EP_PENDING;
+}
+
+EP_STATUS USBHAL::endpointWriteResult(uint8_t endpoint)
+{
+    if(HW_Interfaces==Fastspeed_Interface)
+    {
+        if (epCompleteFS & (1 << endpoint))
+        {
+            epCompleteFS &= ~(1 << endpoint);
+            return EP_COMPLETED;
+        }
+        return EP_PENDING;
+    }
+    else
+    {
+        if (epCompleteHS & (1 << endpoint))
+        {
+            epCompleteHS &= ~(1 << endpoint);
+            return EP_COMPLETED;
+        }
+        return EP_PENDING;
+    }
+}
+
+void USBHAL::stallEndpoint(uint8_t endpoint)
+{
+    PCD_HandleTypeDef *hpcd;
+    if(HW_Interfaces==Fastspeed_Interface)
+    {
+        hpcd = &hpcd_USB_FS;
+    }
+    else
+    {
+        hpcd = &hpcd_USB_HS;
+    }
+    switch(endpoint)
+    {
+    case EP0IN:
+        HAL_PCD_EP_SetStall(hpcd, 0x80);
+        break;
+    case EP0OUT:
+        HAL_PCD_EP_SetStall(hpcd, 0x00);
+        break;
+    default:
+        break;
+    }
+}
+
+void USBHAL::unstallEndpoint(uint8_t endpoint)
+{
+}
+
+bool USBHAL::getEndpointStallState(uint8_t endpoint)
+{
+    return false;
+}
+
+void USBHAL::remoteWakeup(void) {}
+
+void USBHAL::_usbisrFS(void)
+{
+    HAL_PCD_IRQHandler(&hpcd_USB_FS);
+}
+
+void USBHAL::_usbisrHS(void)
+{
+    HAL_PCD_IRQHandler(&hpcd_USB_HS);
+}
+
+void USBHAL::usbisr(void) {}
+
+void USBHAL::SetupStageCallback()
+{
+    EP0setupCallback();
+}
+
+void USBHAL::DataInStageCallback(uint8_t epnum)
+{
+    if(HW_Interfaces==Fastspeed_Interface)
+    {
+        switch(epnum)
+        {
+        case 0: // EP0IN
+            EP0in();
+            break;
+        case 1:
+            epCompleteFS |= (1<<EP1IN);
+            if (EP1_IN_callback())
+            {
+                epCompleteFS &= ~(1<<EP1IN);
+            }
+            break;
+        case 2:
+            epCompleteFS |= (1<<EP2IN);
+            if (EP2_IN_callback())
+            {
+                epCompleteFS &= ~(1<<EP2IN);
+            }
+            break;
+        case 3:
+            epCompleteFS |= (1<<EP3IN);
+            if (EP3_IN_callback())
+            {
+                epCompleteFS &= ~(1<<EP3IN);
+            }
+            break;
+        default:
+            MBED_ASSERT(0);
+            break;
+        }
+    }
+    else
+    {
+        switch(epnum)
+        {
+        case 0: // EP0IN
+            EP0in();
+            break;
+        case 1:
+            epCompleteHS |= (1<<EP1IN);
+            if (EP1_IN_callback())
+            {
+                epCompleteHS &= ~(1<<EP1IN);
+            }
+            break;
+        case 2:
+            epCompleteHS |= (1<<EP2IN);
+            if (EP2_IN_callback())
+            {
+                epCompleteHS &= ~(1<<EP2IN);
+            }
+            break;
+        case 3:
+            epCompleteFS |= (1<<EP3IN);
+            if (EP3_IN_callback())
+            {
+                epCompleteFS &= ~(1<<EP3IN);
+            }
+            break;
+        default:
+            MBED_ASSERT(0);
+            break;
+        }
+    }
+}
+
+void USBHAL::DataOutStageCallback(uint8_t epnum)
+{
+    if(HW_Interfaces==Fastspeed_Interface)
+    {
+        switch(epnum)
+        {
+        case 0: // EP0OUT
+            if ((hpcd_USB_FS.Setup[0]&0x80) == 0x00)   // host to device ?
+            {
+                EP0out();
+            }
+
+            break;
+        case 1:
+            epCompleteFS |= (1<<EP1OUT);
+            if (EP1_OUT_callback())
+            {
+                epCompleteFS &= ~(1<<EP1OUT);
+            }
+            break;
+        case 2:
+            epCompleteFS |= (1<<EP2OUT);
+            if (EP2_OUT_callback())
+            {
+                epCompleteFS &= ~(1<<EP2OUT);
+            }
+            break;
+        case 3:
+            epCompleteFS |= (1<<EP3OUT);
+            if (EP3_OUT_callback())
+            {
+                epCompleteFS &= ~(1<<EP3OUT);
+            }
+            break;
+        default:
+            MBED_ASSERT(0);
+            break;
+        }
+    }
+    else
+    {
+        switch(epnum)
+        {
+        case 0: // EP0OUT
+
+            if ((hpcd_USB_HS.Setup[0]&0x80) == 0x00)   // host to device ?
+            {
+                EP0out();
+            }
+
+            break;
+        case 1:
+            epCompleteHS |= (1<<EP1OUT);
+            if (EP1_OUT_callback())
+            {
+                epCompleteHS &= ~(1<<EP1OUT);
+            }
+            break;
+        case 2:
+            epCompleteHS |= (1<<EP2OUT);
+            if (EP2_OUT_callback())
+            {
+                epCompleteHS &= ~(1<<EP2OUT);
+            }
+            break;
+        case 3:
+            epCompleteHS |= (1<<EP3OUT);
+            if (EP3_OUT_callback())
+            {
+                epCompleteHS &= ~(1<<EP3OUT);
+            }
+            break;
+        default:
+            MBED_ASSERT(0);
+            break;
+        }
+    }
+}
+
+void USBHAL::ResetCallback()
+{
+    PktBufArea.reset();
+    realiseEndpoint(EP0IN, MAX_PACKET_SIZE_EP0, 0);
+    realiseEndpoint(EP0OUT, MAX_PACKET_SIZE_EP0, 0);
+}
+
+void USBHAL::SOFCallback()
+{
+    if(HW_Interfaces==Fastspeed_Interface)
+    {
+        SOF(1);
+    }
+    else
+    {
+        SOF(1);
+    }
+}
+
+void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd)
+{
+    reinterpret_cast<USBHAL*>(hpcd->pData)->SetupStageCallback();
+}
+
+void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
+    reinterpret_cast<USBHAL*>(hpcd->pData)->DataInStageCallback(epnum);
+}
+
+void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
+    reinterpret_cast<USBHAL*>(hpcd->pData)->DataOutStageCallback(epnum);
+}
+
+void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd)
+{
+    reinterpret_cast<USBHAL*>(hpcd->pData)->ResetCallback();
+}
+
+void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
+{
+    reinterpret_cast<USBHAL*>(hpcd->pData)->SOFCallback();
+}
+
+void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd)
+{
+    if (hpcd->Init.low_power_enable)
+    {
+        SCB->SCR |= (uint32_t)((uint32_t)(SCB_SCR_SLEEPDEEP_Msk | SCB_SCR_SLEEPONEXIT_Msk));
+    }
+}
+
+
+
+#endif