diff --git a/bsp/src/SamplingBoard/SamplingBoard.pro b/bsp/src/SamplingBoard/SamplingBoard.pro
deleted file mode 100644
--- a/bsp/src/SamplingBoard/SamplingBoard.pro
+++ /dev/null
@@ -1,35 +0,0 @@
-TEMPLATE = lib
-
-TARGET=bsp
-OBJECTS_DIR = obj
-
-BSP=SamplingBoard
-
-
-UCMODEL=stm32f4
-
-SOURCES += bsp.c
-
-HEADERS += bsp.h
-
-
-BSPFILE = bsp.pri
-
-
-
-
-INCLUDEPATH += $${PWD}
-
-SOURCES += bsp.c
-contains(CONFIG , USB){
-SOURCES +=     usbd_usr.c \
-    usbd_desc.c \
-    usbd_cdc_vcp.c \
-    usb_bsp.c
-}
-
-HEADERS += $$libuc2/bsp/includes/$$BSP/bsp.h \
-    usbd_desc.h \
-    usbd_conf.h \
-    usbd_cdc_vcp.h \
-    usb_conf.h
diff --git a/bsp/src/SamplingBoard/bsp.c b/bsp/src/SamplingBoard/bsp.c
deleted file mode 100644
--- a/bsp/src/SamplingBoard/bsp.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/*------------------------------------------------------------------------------
---  This file is a part of the libuc, microcontroler library
---  Copyright (C) 2011, Alexis Jeandet
---
---  This program is free software; you can redistribute it and/or modify
---  it under the terms of the GNU General Public License as published by
---  the Free Software Foundation; either version 3 of the License, or
---  (at your option) any later version.
---
---  This program is distributed in the hope that it will be useful,
---  but WITHOUT ANY WARRANTY; without even the implied warranty of
---  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---  GNU General Public License for more details.
---
---  You should have received a copy of the GNU General Public License
---  along with this program; if not, write to the Free Software
---  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
--------------------------------------------------------------------------------
---                 Author : Alexis Jeandet
---                   Mail : alexis.jeandet@gmail.com
--------------------------------------------------------------------------------*/
-#include "bsp.h"
-#include <streamdevices.h>
-#include <malloc.h>
-#include <gpio.h>
-#include <uart.h>
-#include <spi.h>
-#include <stdio.h>
-#include <core.h>
-uint32_t OSC0  =8000000;
-uint32_t INTOSC =16000000;
-uint32_t RTCOSC =32768;
-uint32_t currentCpuFreq=0;
-extern streamdevice* __opnfiles__[__MAX_OPENED_FILES__];
-
-float VREF0 =(float)3.3;
-
-int bsp_init()
-{
-    int i=0;
-    for(i=0;i<32;i++)
-    {
-        __opnfiles__[i] = NULL;
-    }
-    bsp_GPIO_init();
-    bsp_uart_init();
-    bsp_spi_init();
-    printf("\r================================================================\n\r");
-    printf("================================================================\n\r");
-    printf(BSP);
-    printf(" initialised\n\r");
-    printf("================================================================\n\r");
-    return 1;
-}
-
-void bsp_GPIO_init()
-{
-//    gpio_t GPIOList[]={LED1,LED2,LED3,ADC_MODE0,ADC_MODE1,ADC_FSYNC
-//                       ,ADC_SYNC,ADC_CLKDIV};
-//    gpio_t GPIOx;
-//    for(int i=0;i<8;i++)
-//    {
-//        GPIOx = gpioopen(GPIOList[i]);
-//        gpiosetspeed(&GPIOx,gpiohighspeed);
-//        gpiosetdir(&GPIOx,gpiooutdir);
-//        gpiosetouttype(&GPIOx,gpiopushpulltype);
-//    }
-//    gpioset(ADC_CLKDIV);
-//    gpioset(ADC_MODE0);
-//    gpioset(ADC_MODE1);
-//    gpioclr(ADC_SYNC);
-//    gpioclr(ADC_FSYNC);
-//    delay_100us(10);
-//    gpioset(ADC_SYNC);
-
-}
-
-void bsp_uart_init()
-{
-    if(__opnfiles__[1]==NULL)
-    {
-        //uart_t* uart1 = (uart_t*)malloc(sizeof(uart_t));
-        streamdevice* fd1 = (streamdevice*)malloc(sizeof(streamdevice));
-        uart_t uart = uartopenandconfig(uart6,uartparitynone | uart8bits | uartonestop,19200,PC6,PC7,-1,-1);
-        uartmkstreamdev(uart,fd1);
-        __opnfiles__[1] = fd1;
-    }
-    else
-    {
-        uartopenandconfig(uart6,uartparitynone | uart8bits | uartonestop,19200,PC6,PC7,-1,-1);
-    }
-}
-
-void bsp_spi_init()
-{
-    //spiopenandconfig(spi1,spi8bits | spimaster |spiclkinhlow | spiclkfirstedge | spimsbfirst,1000000,DAC_DIN,ADC_DOUT1,ADC_SCLK,-1);
-}
-
-
-void bsp_iic_init()
-{
-
-}
-
-void bsp_SD_init()
-{
-
-}
-
-void vs10XXclearXCS(){}
-void vs10XXsetXCS(){}
-int vs10XXDREQ()
-{
-    return 1;
-}
-
-
-void bsppowersdcard(char onoff)   //always ON
-{
-
-}
-
-char bspsdcardpresent()
-{
-    return 0;
-}
-
-char bspsdcardwriteprotected()
-{
-    return 0;
-}
-
-void bspsdcardselect(char YESNO)
-{
-
-}
-
-
-
-
-
diff --git a/bsp/src/SamplingBoard/bsp.h b/bsp/src/SamplingBoard/bsp.h
deleted file mode 100644
--- a/bsp/src/SamplingBoard/bsp.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/*------------------------------------------------------------------------------
---  This file is a part of the libuc, microcontroler library
---  Copyright (C) 2011, Alexis Jeandet
---
---  This program is free software; you can redistribute it and/or modify
---  it under the terms of the GNU General Public License as published by
---  the Free Software Foundation; either version 3 of the License, or
---  (at your option) any later version.
---
---  This program is distributed in the hope that it will be useful,
---  but WITHOUT ANY WARRANTY; without even the implied warranty of
---  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---  GNU General Public License for more details.
---
---  You should have received a copy of the GNU General Public License
---  along with this program; if not, write to the Free Software
---  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
--------------------------------------------------------------------------------
---                 Author : Alexis Jeandet
---                   Mail : alexis.jeandet@gmail.com
--------------------------------------------------------------------------------*/
-#ifndef BSP_H
-#define BSP_H
-#include <stm32f4xx.h>
-#include <stm32f4xx_gpio.h>
-#include <stm32f4xx_rcc.h>
-#include <gpio.h>
-
-
-#define __MAX_OPENED_FILES__ 32
-#define __FS_ROOT_SIZE__ 32
-
-#define LED1 PD9
-#define LED2 PD8
-#define LED3 PB15
-
-#define DAC_CS     PA1
-#define DAC_DIN    PA7
-
-#define ADC_MODE0  PA2
-#define ADC_MODE1  PA3
-#define ADC_FSYNC  PA4
-#define ADC_SCLK   PA5
-#define ADC_DOUT1  PA6
-
-#define ADC_SYNC   PB10
-#define ADC_CLKDIV PB11
-
-
-extern float VREF0;
-
-extern uint32_t currentCpuFreq;
-
-extern int bsp_init();
-
-extern void bsp_GPIO_init();
-extern void bsp_uart_init();
-extern void bsp_iic_init();
-extern void bsp_spi_init();
-extern void bsp_SD_init();
-
-/*  VS1053  */
-extern void clearXCS();
-extern void setXCS();
-extern int vs10XXDREQ();
-
-/*   SD CARD */
-void bsppowersdcard(char onoff);
-char bspsdcardpresent();
-void bspsdcardselect(char YESNO);
-char bspsdcardwriteprotected();
-
-#endif
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/bsp/src/SamplingBoard/bsp.pri b/bsp/src/SamplingBoard/bsp.pri
deleted file mode 100644
--- a/bsp/src/SamplingBoard/bsp.pri
+++ /dev/null
@@ -1,9 +0,0 @@
-CPU=stm32f4xxxG
-DEFINES+=BSP=\\\"SamplingBoard\\\"
-#CONFIG += USB
-USB += cdc
-DEFINES+= USE_USB_OTG_FS
-DEFINES+=stm32f4
-UCMODEL=stm32f4
-
-
diff --git a/bsp/src/SamplingBoard/usb_bsp.c b/bsp/src/SamplingBoard/usb_bsp.c
deleted file mode 100644
--- a/bsp/src/SamplingBoard/usb_bsp.c
+++ /dev/null
@@ -1,320 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    usb_bsp.c
-  * @author  MCD Application Team
-  * @version V1.1.0
-  * @date    19-March-2012
-  * @brief   This file is responsible to offer board support package and is 
-  *          configurable by user.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT 2012 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 "usb_bsp.h"
-#include "usbd_conf.h"
-
-/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
-* @{
-*/
-
-/** @defgroup USB_BSP
-* @brief This file is responsible to offer board support package
-* @{
-*/ 
-
-/** @defgroup USB_BSP_Private_Defines
-* @{
-*/ 
-/**
-* @}
-*/ 
-
-
-/** @defgroup USB_BSP_Private_TypesDefinitions
-* @{
-*/ 
-/**
-* @}
-*/ 
-
-
-
-
-
-/** @defgroup USB_BSP_Private_Macros
-* @{
-*/ 
-/**
-* @}
-*/ 
-
-/** @defgroup USBH_BSP_Private_Variables
-* @{
-*/ 
-
-/**
-* @}
-*/ 
-
-/** @defgroup USBH_BSP_Private_FunctionPrototypes
-* @{
-*/ 
-/**
-* @}
-*/ 
-
-/** @defgroup USB_BSP_Private_Functions
-* @{
-*/ 
-
-
-/**
-* @brief  USB_OTG_BSP_Init
-*         Initilizes BSP configurations
-* @param  None
-* @retval None
-*/
-
-void USB_OTG_BSP_Init(USB_OTG_CORE_HANDLE *pdev)
-{
-#ifdef USE_STM3210C_EVAL
-
-  RCC_OTGFSCLKConfig(RCC_OTGFSCLKSource_PLLVCO_Div3);
-  RCC_AHBPeriphClockCmd(RCC_AHBPeriph_OTG_FS, ENABLE) ;
-
-#else // USE_STM322xG_EVAL  
-  GPIO_InitTypeDef GPIO_InitStructure;   
- #ifdef USE_USB_OTG_FS 
-  RCC_AHB1PeriphClockCmd( RCC_AHB1Periph_GPIOA , ENABLE);  
-  
-   /* Configure SOF ID DM DP Pins */
-  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8  | 
-                                GPIO_Pin_11 | 
-                                GPIO_Pin_12;
-  
-  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
-  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
-  GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
-  GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL ;
-  GPIO_Init(GPIOA, &GPIO_InitStructure);  
-  
-  GPIO_PinAFConfig(GPIOA,GPIO_PinSource8,GPIO_AF_OTG1_FS) ;
-  GPIO_PinAFConfig(GPIOA,GPIO_PinSource11,GPIO_AF_OTG1_FS) ; 
-  GPIO_PinAFConfig(GPIOA,GPIO_PinSource12,GPIO_AF_OTG1_FS) ;
-  
-  /* Configure  VBUS Pin */
-  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_9;
-  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
-  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN;
-  GPIO_InitStructure.GPIO_OType = GPIO_OType_OD;
-  GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL ;
-  GPIO_Init(GPIOA, &GPIO_InitStructure);    
-  
-  /* Configure ID pin */
-  GPIO_InitStructure.GPIO_Pin =  GPIO_Pin_10;
-  GPIO_InitStructure.GPIO_OType = GPIO_OType_OD;
-  GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP ;  
-  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
-  GPIO_Init(GPIOA, &GPIO_InitStructure);  
-  GPIO_PinAFConfig(GPIOA,GPIO_PinSource10,GPIO_AF_OTG1_FS) ;   
- 
-  RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE);
-  RCC_AHB2PeriphClockCmd(RCC_AHB2Periph_OTG_FS, ENABLE) ; 
- #else // USE_USB_OTG_HS 
-
-  #ifdef USE_ULPI_PHY // ULPI
-  RCC_AHB1PeriphClockCmd( RCC_AHB1Periph_GPIOA | RCC_AHB1Periph_GPIOB | 
-                         RCC_AHB1Periph_GPIOC | RCC_AHB1Periph_GPIOH | 
-                           RCC_AHB1Periph_GPIOI, ENABLE);    
-  
-  
-  GPIO_PinAFConfig(GPIOA,GPIO_PinSource3, GPIO_AF_OTG2_HS) ; // D0
-  GPIO_PinAFConfig(GPIOA,GPIO_PinSource5, GPIO_AF_OTG2_HS) ; // CLK
-  GPIO_PinAFConfig(GPIOB,GPIO_PinSource0, GPIO_AF_OTG2_HS) ; // D1
-  GPIO_PinAFConfig(GPIOB,GPIO_PinSource1, GPIO_AF_OTG2_HS) ; // D2
-  GPIO_PinAFConfig(GPIOB,GPIO_PinSource5, GPIO_AF_OTG2_HS) ; // D7
-  GPIO_PinAFConfig(GPIOB,GPIO_PinSource10,GPIO_AF_OTG2_HS) ; // D3
-  GPIO_PinAFConfig(GPIOB,GPIO_PinSource11,GPIO_AF_OTG2_HS) ; // D4
-  GPIO_PinAFConfig(GPIOB,GPIO_PinSource12,GPIO_AF_OTG2_HS) ; // D5
-  GPIO_PinAFConfig(GPIOB,GPIO_PinSource13,GPIO_AF_OTG2_HS) ; // D6
-  GPIO_PinAFConfig(GPIOH,GPIO_PinSource4, GPIO_AF_OTG2_HS) ; // NXT
-  GPIO_PinAFConfig(GPIOI,GPIO_PinSource11,GPIO_AF_OTG2_HS) ; // DIR
-  GPIO_PinAFConfig(GPIOC,GPIO_PinSource0, GPIO_AF_OTG2_HS) ; // STP
-  
-  // CLK
-  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_5 ; 
-  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
-  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
-  GPIO_Init(GPIOA, &GPIO_InitStructure);  
-  
-  // D0
-  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_3  ; 
-  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
-  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
-  GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
-  GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL ;
-  GPIO_Init(GPIOA, &GPIO_InitStructure);  
-  
-  
-  
-  // D1 D2 D3 D4 D5 D6 D7
-  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1  |
-    GPIO_Pin_5 | GPIO_Pin_10 | 
-      GPIO_Pin_11| GPIO_Pin_12 | 
-        GPIO_Pin_13 ;
-  
-  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
-  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
-  GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
-  GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL ;
-  GPIO_Init(GPIOB, &GPIO_InitStructure);  
-  
-  
-  // STP
-  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0  ;
-  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
-  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
-  GPIO_Init(GPIOC, &GPIO_InitStructure);  
-  
-  //NXT  
-  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_4;
-  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
-  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
-  GPIO_Init(GPIOH, &GPIO_InitStructure);  
-  
-  
-  //DIR
-  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_11 ; 
-  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
-  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
-  GPIO_Init(GPIOI, &GPIO_InitStructure);  
-  
-  
-  RCC_AHB1PeriphClockCmd( RCC_AHB1Periph_OTG_HS | 
-                         RCC_AHB1Periph_OTG_HS_ULPI, ENABLE) ;    
-   
-  #else
-  
-  RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOB , ENABLE);
-  
-  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_12 | 
-                                GPIO_Pin_14 | 
-                                GPIO_Pin_15;
-  
-  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
-  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
-  GPIO_Init(GPIOB, &GPIO_InitStructure);  
-  
-  GPIO_PinAFConfig(GPIOB,GPIO_PinSource12, GPIO_AF_OTG2_FS) ; 
-  GPIO_PinAFConfig(GPIOB,GPIO_PinSource14,GPIO_AF_OTG2_FS) ; 
-  GPIO_PinAFConfig(GPIOB,GPIO_PinSource15,GPIO_AF_OTG2_FS) ;
-  
-  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_13;
-  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;
-  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN;
-  GPIO_Init(GPIOB, &GPIO_InitStructure);  
-
-  
-  RCC_AHB1PeriphClockCmd( RCC_AHB1Periph_OTG_HS, ENABLE) ;  
-
-  #endif
- #endif //USB_OTG_HS
-#endif //USE_STM322xG_EVAL
-}
-/**
-* @brief  USB_OTG_BSP_EnableInterrupt
-*         Enabele USB Global interrupt
-* @param  None
-* @retval None
-*/
-void USB_OTG_BSP_EnableInterrupt(USB_OTG_CORE_HANDLE *pdev)
-{
-  NVIC_InitTypeDef NVIC_InitStructure; 
-  
-  NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1);
-#ifdef USE_USB_OTG_HS   
-  NVIC_InitStructure.NVIC_IRQChannel = OTG_HS_IRQn;
-#else
-  NVIC_InitStructure.NVIC_IRQChannel = OTG_FS_IRQn;  
-#endif
-  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
-  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 3;
-  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
-  NVIC_Init(&NVIC_InitStructure);  
-#ifdef USB_OTG_HS_DEDICATED_EP1_ENABLED
-  NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1);
-  NVIC_InitStructure.NVIC_IRQChannel = OTG_HS_EP1_OUT_IRQn;
-  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
-  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 2;
-  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
-  NVIC_Init(&NVIC_InitStructure);  
-  
-  NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1);
-  NVIC_InitStructure.NVIC_IRQChannel = OTG_HS_EP1_IN_IRQn;
-  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
-  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1;
-  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
-  NVIC_Init(&NVIC_InitStructure);   
-#endif
-}
-/**
-* @brief  USB_OTG_BSP_uDelay
-*         This function provides delay time in micro sec
-* @param  usec : Value of delay required in micro sec
-* @retval None
-*/
-void USB_OTG_BSP_uDelay (const uint32_t usec)
-{
-  uint32_t count = 0;
-  const uint32_t utime = (120 * usec / 7);
-  do
-  {
-    if ( ++count > utime )
-    {
-      return ;
-    }
-  }
-  while (1);
-}
-
-
-/**
-* @brief  USB_OTG_BSP_mDelay
-*          This function provides delay time in milli sec
-* @param  msec : Value of delay required in milli sec
-* @retval None
-*/
-void USB_OTG_BSP_mDelay (const uint32_t msec)
-{
-  USB_OTG_BSP_uDelay(msec * 1000);   
-}
-/**
-* @}
-*/ 
-
-/**
-* @}
-*/ 
-
-/**
-* @}
-*/
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/bsp/src/SamplingBoard/usb_conf.h b/bsp/src/SamplingBoard/usb_conf.h
deleted file mode 100644
--- a/bsp/src/SamplingBoard/usb_conf.h
+++ /dev/null
@@ -1,310 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    usb_conf.h
-  * @author  MCD Application Team
-  * @version V1.1.0
-  * @date    19-March-2012
-  * @brief   General low level driver configuration
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT 2012 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.
-  *
-  ******************************************************************************
-  */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __USB_CONF__H__
-#define __USB_CONF__H__
-
-/* Includes ------------------------------------------------------------------*/
-#if defined (USE_STM322xG_EVAL)
- #include "stm322xg_eval.h"
- #include "stm322xg_eval_lcd.h"
- #include "stm322xg_eval_ioe.h"
- #include "stm322xg_eval_sdio_sd.h"
-#elif defined(USE_STM324xG_EVAL)
- #include "stm32f4xx.h"
- #include "stm324xg_eval.h" 
- #include "stm324xg_eval_lcd.h"
- #include "stm324xg_eval_ioe.h"
- #include "stm324xg_eval_sdio_sd.h"
-#elif defined (USE_STM3210C_EVAL)
- #include "stm32f10x.h"
- #include "stm3210c_eval.h" 
- #include "stm3210c_eval_lcd.h"
- #include "stm3210c_eval_ioe.h"
- #include "stm3210c_eval_spi_sd.h"
-#elif defined (stm32f4)
- #include "stm32f4xx.h"
-#else
- #error "Missing define: Evaluation board (ie. USE_STM322xG_EVAL)"
-#endif
-
-
-/** @addtogroup USB_OTG_DRIVER
-  * @{
-  */
-  
-/** @defgroup USB_CONF
-  * @brief USB low level driver configuration file
-  * @{
-  */ 
-
-/** @defgroup USB_CONF_Exported_Defines
-  * @{
-  */ 
-
-/* USB Core and PHY interface configuration.
-   Tip: To avoid modifying these defines each time you need to change the USB
-        configuration, you can declare the needed define in your toolchain
-        compiler preprocessor.
-   */
-/****************** USB OTG FS PHY CONFIGURATION *******************************
-*  The USB OTG FS Core supports one on-chip Full Speed PHY.
-*  
-*  The USE_EMBEDDED_PHY symbol is defined in the project compiler preprocessor 
-*  when FS core is used.
-*******************************************************************************/
-#ifndef USE_USB_OTG_FS
- //#define USE_USB_OTG_FS
-#endif /* USE_USB_OTG_FS */
-
-#ifdef USE_USB_OTG_FS 
- #define USB_OTG_FS_CORE
-#endif
-
-/****************** USB OTG HS PHY CONFIGURATION *******************************
-*  The USB OTG HS Core supports two PHY interfaces:
-*   (i)  An ULPI interface for the external High Speed PHY: the USB HS Core will 
-*        operate in High speed mode
-*   (ii) An on-chip Full Speed PHY: the USB HS Core will operate in Full speed mode
-*
-*  You can select the PHY to be used using one of these two defines:
-*   (i)  USE_ULPI_PHY: if the USB OTG HS Core is to be used in High speed mode 
-*   (ii) USE_EMBEDDED_PHY: if the USB OTG HS Core is to be used in Full speed mode
-*
-*  Notes: 
-*   - The USE_ULPI_PHY symbol is defined in the project compiler preprocessor as 
-*     default PHY when HS core is used.
-*   - On STM322xG-EVAL and STM324xG-EVAL boards, only configuration(i) is available.
-*     Configuration (ii) need a different hardware, for more details refer to your
-*     STM32 device datasheet.
-*******************************************************************************/
-#ifndef USE_USB_OTG_HS
- //#define USE_USB_OTG_HS
-#endif /* USE_USB_OTG_HS */
-
-#ifndef USE_ULPI_PHY
- //#define USE_ULPI_PHY
-#endif /* USE_ULPI_PHY */
-
-#ifndef USE_EMBEDDED_PHY
- //#define USE_EMBEDDED_PHY
-#endif /* USE_EMBEDDED_PHY */
-
-#ifdef USE_USB_OTG_HS 
- #define USB_OTG_HS_CORE
-#endif
-
-/*******************************************************************************
-*                      FIFO Size Configuration in Device mode
-*  
-*  (i) Receive data FIFO size = RAM for setup packets + 
-*                   OUT endpoint control information +
-*                   data OUT packets + miscellaneous
-*      Space = ONE 32-bits words
-*     --> RAM for setup packets = 10 spaces
-*        (n is the nbr of CTRL EPs the device core supports) 
-*     --> OUT EP CTRL info      = 1 space
-*        (one space for status information written to the FIFO along with each 
-*        received packet)
-*     --> data OUT packets      = (Largest Packet Size / 4) + 1 spaces 
-*        (MINIMUM to receive packets)
-*     --> OR data OUT packets  = at least 2*(Largest Packet Size / 4) + 1 spaces 
-*        (if high-bandwidth EP is enabled or multiple isochronous EPs)
-*     --> miscellaneous = 1 space per OUT EP
-*        (one space for transfer complete status information also pushed to the 
-*        FIFO with each endpoint's last packet)
-*
-*  (ii)MINIMUM RAM space required for each IN EP Tx FIFO = MAX packet size for 
-*       that particular IN EP. More space allocated in the IN EP Tx FIFO results
-*       in a better performance on the USB and can hide latencies on the AHB.
-*
-*  (iii) TXn min size = 16 words. (n  : Transmit FIFO index)
-*   (iv) When a TxFIFO is not used, the Configuration should be as follows: 
-*       case 1 :  n > m    and Txn is not used    (n,m  : Transmit FIFO indexes)
-*       --> Txm can use the space allocated for Txn.
-*       case2  :  n < m    and Txn is not used    (n,m  : Transmit FIFO indexes)
-*       --> Txn should be configured with the minimum space of 16 words
-*  (v) The FIFO is used optimally when used TxFIFOs are allocated in the top 
-*       of the FIFO.Ex: use EP1 and EP2 as IN instead of EP1 and EP3 as IN ones.
-*   (vi) In HS case 12 FIFO locations should be reserved for internal DMA registers
-*        so total FIFO size should be 1012 Only instead of 1024       
-*******************************************************************************/
- 
-/****************** USB OTG HS CONFIGURATION **********************************/
-#ifdef USB_OTG_HS_CORE
- #define RX_FIFO_HS_SIZE                          512
- #define TX0_FIFO_HS_SIZE                          64
- #define TX1_FIFO_HS_SIZE                         372
- #define TX2_FIFO_HS_SIZE                          64
- #define TX3_FIFO_HS_SIZE                           0
- #define TX4_FIFO_HS_SIZE                           0
- #define TX5_FIFO_HS_SIZE                           0
-
-// #define USB_OTG_HS_SOF_OUTPUT_ENABLED
-
- #ifdef USE_ULPI_PHY
-  #define USB_OTG_ULPI_PHY_ENABLED
- #endif
- #ifdef USE_EMBEDDED_PHY 
-   #define USB_OTG_EMBEDDED_PHY_ENABLED
-   /* wakeup is working only when HS core is configured in FS mode */
-   #define USB_OTG_HS_LOW_PWR_MGMT_SUPPORT
- #endif
- /* #define USB_OTG_HS_INTERNAL_DMA_ENABLED */ /* Be aware that enabling DMA mode will result in data being sent only by
-                                                  multiple of 4 packet sizes. This is due to the fact that USB DMA does
-                                                  not allow sending data from non word-aligned addresses.
-                                                  For this specific application, it is advised to not enable this option
-                                                  unless required. */
- #define USB_OTG_HS_DEDICATED_EP1_ENABLED
-#endif
-
-/****************** USB OTG FS CONFIGURATION **********************************/
-#ifdef USB_OTG_FS_CORE
- #define RX_FIFO_FS_SIZE                          128
- #define TX0_FIFO_FS_SIZE                          32
- #define TX1_FIFO_FS_SIZE                         128
- #define TX2_FIFO_FS_SIZE                          32 
- #define TX3_FIFO_FS_SIZE                           0
-
-// #define USB_OTG_FS_LOW_PWR_MGMT_SUPPORT
-// #define USB_OTG_FS_SOF_OUTPUT_ENABLED
-#endif
-
-/****************** USB OTG MISC CONFIGURATION ********************************/
-#define VBUS_SENSING_ENABLED
-
-/****************** USB OTG MODE CONFIGURATION ********************************/
-//#define USE_HOST_MODE
-#define USE_DEVICE_MODE
-//#define USE_OTG_MODE
-
-#ifndef USB_OTG_FS_CORE
- #ifndef USB_OTG_HS_CORE
-    #error  "USB_OTG_HS_CORE or USB_OTG_FS_CORE should be defined"
- #endif
-#endif
-
-#ifndef USE_DEVICE_MODE
- #ifndef USE_HOST_MODE
-    #error  "USE_DEVICE_MODE or USE_HOST_MODE should be defined"
- #endif
-#endif
-
-#ifndef USE_USB_OTG_HS
- #ifndef USE_USB_OTG_FS
-    #error  "USE_USB_OTG_HS or USE_USB_OTG_FS should be defined"
- #endif
-#else //USE_USB_OTG_HS
- #ifndef USE_ULPI_PHY
-  #ifndef USE_EMBEDDED_PHY
-     #error  "USE_ULPI_PHY or USE_EMBEDDED_PHY should be defined"
-  #endif
- #endif
-#endif
-
-/****************** C Compilers dependant keywords ****************************/
-/* In HS mode and when the DMA is used, all variables and data structures dealing
-   with the DMA during the transaction process should be 4-bytes aligned */    
-#ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED
-  #if defined   (__GNUC__)        /* GNU Compiler */
-    #define __ALIGN_END    __attribute__ ((aligned (4)))
-    #define __ALIGN_BEGIN         
-  #else                           
-    #define __ALIGN_END
-    #if defined   (__CC_ARM)      /* ARM Compiler */
-      #define __ALIGN_BEGIN    __align(4)  
-    #elif defined (__ICCARM__)    /* IAR Compiler */
-      #define __ALIGN_BEGIN 
-    #elif defined  (__TASKING__)  /* TASKING Compiler */
-      #define __ALIGN_BEGIN    __align(4) 
-    #endif /* __CC_ARM */  
-  #endif /* __GNUC__ */ 
-#else
-  #define __ALIGN_BEGIN
-  #define __ALIGN_END   
-#endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */
-
-/* __packed keyword used to decrease the data type alignment to 1-byte */
-#if defined (__CC_ARM)         /* ARM Compiler */
-  #define __packed    __packed
-#elif defined (__ICCARM__)     /* IAR Compiler */
-  #define __packed    __packed
-#elif defined   ( __GNUC__ )   /* GNU Compiler */                        
-  #define __packed    __attribute__ ((__packed__))
-#elif defined   (__TASKING__)  /* TASKING Compiler */
-  #define __packed    __unaligned
-#endif /* __CC_ARM */
-
-/**
-  * @}
-  */ 
-
-
-/** @defgroup USB_CONF_Exported_Types
-  * @{
-  */ 
-/**
-  * @}
-  */ 
-
-
-/** @defgroup USB_CONF_Exported_Macros
-  * @{
-  */ 
-/**
-  * @}
-  */ 
-
-/** @defgroup USB_CONF_Exported_Variables
-  * @{
-  */ 
-/**
-  * @}
-  */ 
-
-/** @defgroup USB_CONF_Exported_FunctionsPrototype
-  * @{
-  */ 
-/**
-  * @}
-  */ 
-
-
-#endif //__USB_CONF__H__
-
-
-/**
-  * @}
-  */ 
-
-/**
-  * @}
-  */ 
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-
diff --git a/bsp/src/SamplingBoard/usbd_cdc_vcp.c b/bsp/src/SamplingBoard/usbd_cdc_vcp.c
deleted file mode 100644
--- a/bsp/src/SamplingBoard/usbd_cdc_vcp.c
+++ /dev/null
@@ -1,381 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    usbd_cdc_vcp.c
-  * @author  MCD Application Team
-  * @version V1.1.0
-  * @date    19-March-2012
-  * @brief   Generic media access Layer.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT 2012 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.
-  *
-  ******************************************************************************
-  */ 
-
-#ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED 
-#pragma     data_alignment = 4 
-#endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */
-
-/* Includes ------------------------------------------------------------------*/
-#include "usbd_cdc_vcp.h"
-#include "usb_conf.h"
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-LINE_CODING linecoding =
-  {
-    115200, /* baud rate*/
-    0x00,   /* stop bits-1*/
-    0x00,   /* parity - none*/
-    0x08    /* nb. of bits 8*/
-  };
-
-
-USART_InitTypeDef USART_InitStructure;
-
-/* These are external variables imported from CDC core to be used for IN 
-   transfer management. */
-extern uint8_t  APP_Rx_Buffer []; /* Write CDC received data in this buffer.
-                                     These data will be sent over USB IN endpoint
-                                     in the CDC core functions. */
-extern uint32_t APP_Rx_ptr_in;    /* Increment this pointer or roll it back to
-                                     start address when writing received data
-                                     in the buffer APP_Rx_Buffer. */
-
-/* Private function prototypes -----------------------------------------------*/
-static uint16_t VCP_Init     (void);
-static uint16_t VCP_DeInit   (void);
-static uint16_t VCP_Ctrl     (uint32_t Cmd, uint8_t* Buf, uint32_t Len);
-static uint16_t VCP_DataTx   (uint8_t* Buf, uint32_t Len);
-static uint16_t VCP_DataRx   (uint8_t* Buf, uint32_t Len);
-
-static uint16_t VCP_COMConfig(uint8_t Conf);
-
-CDC_IF_Prop_TypeDef VCP_fops = 
-{
-  VCP_Init,
-  VCP_DeInit,
-  VCP_Ctrl,
-  VCP_DataTx,
-  VCP_DataRx
-};
-
-/* Private functions ---------------------------------------------------------*/
-/**
-  * @brief  VCP_Init
-  *         Initializes the Media on the STM32
-  * @param  None
-  * @retval Result of the opeartion (USBD_OK in all cases)
-  */
-static uint16_t VCP_Init(void)
-{
-  NVIC_InitTypeDef NVIC_InitStructure;
-  
-  /* EVAL_COM1 default configuration */
-  /* EVAL_COM1 configured as follow:
-        - BaudRate = 115200 baud  
-        - Word Length = 8 Bits
-        - One Stop Bit
-        - Parity Odd
-        - Hardware flow control disabled
-        - Receive and transmit enabled
-  */
-  USART_InitStructure.USART_BaudRate = 115200;
-  USART_InitStructure.USART_WordLength = USART_WordLength_8b;
-  USART_InitStructure.USART_StopBits = USART_StopBits_1;
-  USART_InitStructure.USART_Parity = USART_Parity_Odd;
-  USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
-  USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
-
-  /* Configure and enable the USART */
-  STM_EVAL_COMInit(COM1, &USART_InitStructure);
-
-  /* Enable the USART Receive interrupt */
-  USART_ITConfig(EVAL_COM1, USART_IT_RXNE, ENABLE);
-
-  /* Enable USART Interrupt */
-  NVIC_InitStructure.NVIC_IRQChannel = EVAL_COM1_IRQn;
-  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
-  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
-  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
-  NVIC_Init(&NVIC_InitStructure);
-  
-  return USBD_OK;
-}
-
-/**
-  * @brief  VCP_DeInit
-  *         DeInitializes the Media on the STM32
-  * @param  None
-  * @retval Result of the opeartion (USBD_OK in all cases)
-  */
-static uint16_t VCP_DeInit(void)
-{
-
-  return USBD_OK;
-}
-
-
-/**
-  * @brief  VCP_Ctrl
-  *         Manage the CDC class requests
-  * @param  Cmd: Command code            
-  * @param  Buf: Buffer containing command data (request parameters)
-  * @param  Len: Number of data to be sent (in bytes)
-  * @retval Result of the opeartion (USBD_OK in all cases)
-  */
-static uint16_t VCP_Ctrl (uint32_t Cmd, uint8_t* Buf, uint32_t Len)
-{ 
-  switch (Cmd)
-  {
-  case SEND_ENCAPSULATED_COMMAND:
-    /* Not  needed for this driver */
-    break;
-
-  case GET_ENCAPSULATED_RESPONSE:
-    /* Not  needed for this driver */
-    break;
-
-  case SET_COMM_FEATURE:
-    /* Not  needed for this driver */
-    break;
-
-  case GET_COMM_FEATURE:
-    /* Not  needed for this driver */
-    break;
-
-  case CLEAR_COMM_FEATURE:
-    /* Not  needed for this driver */
-    break;
-
-  case SET_LINE_CODING:
-    linecoding.bitrate = (uint32_t)(Buf[0] | (Buf[1] << 8) | (Buf[2] << 16) | (Buf[3] << 24));
-    linecoding.format = Buf[4];
-    linecoding.paritytype = Buf[5];
-    linecoding.datatype = Buf[6];
-    /* Set the new configuration */
-    VCP_COMConfig(OTHER_CONFIG);
-    break;
-
-  case GET_LINE_CODING:
-    Buf[0] = (uint8_t)(linecoding.bitrate);
-    Buf[1] = (uint8_t)(linecoding.bitrate >> 8);
-    Buf[2] = (uint8_t)(linecoding.bitrate >> 16);
-    Buf[3] = (uint8_t)(linecoding.bitrate >> 24);
-    Buf[4] = linecoding.format;
-    Buf[5] = linecoding.paritytype;
-    Buf[6] = linecoding.datatype; 
-    break;
-
-  case SET_CONTROL_LINE_STATE:
-    /* Not  needed for this driver */
-    break;
-
-  case SEND_BREAK:
-    /* Not  needed for this driver */
-    break;    
-    
-  default:
-    break;
-  }
-
-  return USBD_OK;
-}
-
-/**
-  * @brief  VCP_DataTx
-  *         CDC received data to be send over USB IN endpoint are managed in 
-  *         this function.
-  * @param  Buf: Buffer of data to be sent
-  * @param  Len: Number of data to be sent (in bytes)
-  * @retval Result of the opeartion: USBD_OK if all operations are OK else VCP_FAIL
-  */
-static uint16_t VCP_DataTx (uint8_t* Buf, uint32_t Len)
-{
-  if (linecoding.datatype == 7)
-  {
-    APP_Rx_Buffer[APP_Rx_ptr_in] = USART_ReceiveData(EVAL_COM1) & 0x7F;
-  }
-  else if (linecoding.datatype == 8)
-  {
-    APP_Rx_Buffer[APP_Rx_ptr_in] = USART_ReceiveData(EVAL_COM1);
-  }
-  
-  APP_Rx_ptr_in++;
-  
-  /* To avoid buffer overflow */
-  if(APP_Rx_ptr_in == APP_RX_DATA_SIZE)
-  {
-    APP_Rx_ptr_in = 0;
-  }  
-  
-  return USBD_OK;
-}
-
-/**
-  * @brief  VCP_DataRx
-  *         Data received over USB OUT endpoint are sent over CDC interface 
-  *         through this function.
-  *           
-  *         @note
-  *         This function will block any OUT packet reception on USB endpoint 
-  *         untill exiting this function. If you exit this function before transfer
-  *         is complete on CDC interface (ie. using DMA controller) it will result 
-  *         in receiving more data while previous ones are still not sent.
-  *                 
-  * @param  Buf: Buffer of data to be received
-  * @param  Len: Number of data received (in bytes)
-  * @retval Result of the opeartion: USBD_OK if all operations are OK else VCP_FAIL
-  */
-static uint16_t VCP_DataRx (uint8_t* Buf, uint32_t Len)
-{
-  uint32_t i;
-  
-  for (i = 0; i < Len; i++)
-  {
-    USART_SendData(EVAL_COM1, *(Buf + i) );
-    while(USART_GetFlagStatus(EVAL_COM1, USART_FLAG_TXE) == RESET); 
-  } 
- 
-  return USBD_OK;
-}
-
-/**
-  * @brief  VCP_COMConfig
-  *         Configure the COM Port with default values or values received from host.
-  * @param  Conf: can be DEFAULT_CONFIG to set the default configuration or OTHER_CONFIG
-  *         to set a configuration received from the host.
-  * @retval None.
-  */
-static uint16_t VCP_COMConfig(uint8_t Conf)
-{
-  if (Conf == DEFAULT_CONFIG)  
-  {
-    /* EVAL_COM1 default configuration */
-    /* EVAL_COM1 configured as follow:
-    - BaudRate = 115200 baud  
-    - Word Length = 8 Bits
-    - One Stop Bit
-    - Parity Odd
-    - Hardware flow control disabled
-    - Receive and transmit enabled
-    */
-    USART_InitStructure.USART_BaudRate = 115200;
-    USART_InitStructure.USART_WordLength = USART_WordLength_8b;
-    USART_InitStructure.USART_StopBits = USART_StopBits_1;
-    USART_InitStructure.USART_Parity = USART_Parity_Odd;
-    USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
-    USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
-    
-    /* Configure and enable the USART */
-    STM_EVAL_COMInit(COM1, &USART_InitStructure);
-    
-    /* Enable the USART Receive interrupt */
-    USART_ITConfig(EVAL_COM1, USART_IT_RXNE, ENABLE);
-  }
-  else
-  {
-    /* set the Stop bit*/
-    switch (linecoding.format)
-    {
-    case 0:
-      USART_InitStructure.USART_StopBits = USART_StopBits_1;
-      break;
-    case 1:
-      USART_InitStructure.USART_StopBits = USART_StopBits_1_5;
-      break;
-    case 2:
-      USART_InitStructure.USART_StopBits = USART_StopBits_2;
-      break;
-    default :
-      VCP_COMConfig(DEFAULT_CONFIG);
-      return (USBD_FAIL);
-    }
-    
-    /* set the parity bit*/
-    switch (linecoding.paritytype)
-    {
-    case 0:
-      USART_InitStructure.USART_Parity = USART_Parity_No;
-      break;
-    case 1:
-      USART_InitStructure.USART_Parity = USART_Parity_Even;
-      break;
-    case 2:
-      USART_InitStructure.USART_Parity = USART_Parity_Odd;
-      break;
-    default :
-      VCP_COMConfig(DEFAULT_CONFIG);
-      return (USBD_FAIL);
-    }
-    
-    /*set the data type : only 8bits and 9bits is supported */
-    switch (linecoding.datatype)
-    {
-    case 0x07:
-      /* With this configuration a parity (Even or Odd) should be set */
-      USART_InitStructure.USART_WordLength = USART_WordLength_8b;
-      break;
-    case 0x08:
-      if (USART_InitStructure.USART_Parity == USART_Parity_No)
-      {
-        USART_InitStructure.USART_WordLength = USART_WordLength_8b;
-      }
-      else 
-      {
-        USART_InitStructure.USART_WordLength = USART_WordLength_9b;
-      }
-      
-      break;
-    default :
-      VCP_COMConfig(DEFAULT_CONFIG);
-      return (USBD_FAIL);
-    }
-    
-    USART_InitStructure.USART_BaudRate = linecoding.bitrate;
-    USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
-    USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
-    
-    /* Configure and enable the USART */
-    STM_EVAL_COMInit(COM1, &USART_InitStructure);
-  }
-  return USBD_OK;
-}
-
-/**
-  * @brief  EVAL_COM_IRQHandler
-  *         
-  * @param  None.
-  * @retval None.
-  */
-void EVAL_COM_IRQHandler(void)
-{
-  if (USART_GetITStatus(EVAL_COM1, USART_IT_RXNE) != RESET)
-  {
-    /* Send the received data to the PC Host*/
-    VCP_DataTx (0,0);
-  }
-
-  /* If overrun condition occurs, clear the ORE flag and recover communication */
-  if (USART_GetFlagStatus(EVAL_COM1, USART_FLAG_ORE) != RESET)
-  {
-    (void)USART_ReceiveData(EVAL_COM1);
-  }
-}
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/bsp/src/SamplingBoard/usbd_cdc_vcp.h b/bsp/src/SamplingBoard/usbd_cdc_vcp.h
deleted file mode 100644
--- a/bsp/src/SamplingBoard/usbd_cdc_vcp.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    usbd_cdc_vcp.h
-  * @author  MCD Application Team
-  * @version V1.1.0
-  * @date    19-March-2012
-  * @brief   Header for usbd_cdc_vcp.c file.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT 2012 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.
-  *
-  ******************************************************************************
-  */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __USBD_CDC_VCP_H
-#define __USBD_CDC_VCP_H
-
-/* Includes ------------------------------------------------------------------*/
-#ifdef STM32F2XX
- #include "stm32f2xx.h"
-#elif defined(STM32F10X_CL)
- #include "stm32f10x.h"
-#endif /* STM32F2XX */
-
-#include "usbd_cdc_core.h"
-#include "usbd_conf.h"
-
-
-/* Exported typef ------------------------------------------------------------*/
-/* The following structures groups all needed parameters to be configured for the 
-   ComPort. These parameters can modified on the fly by the host through CDC class
-   command class requests. */
-typedef struct
-{
-  uint32_t bitrate;
-  uint8_t  format;
-  uint8_t  paritytype;
-  uint8_t  datatype;
-}LINE_CODING;
-
-/* Exported constants --------------------------------------------------------*/
-/* The following define is used to route the USART IRQ handler to be used.
-   The IRQ handler function is implemented in the usbd_cdc_vcp.c file. */
-          
-#ifdef USE_STM3210C_EVAL
- #define EVAL_COM_IRQHandler            USART2_IRQHandler
-#else
- #define EVAL_COM_IRQHandler            USART3_IRQHandler  
-#endif /* USE_STM322xG_EVAL */
-
-
-#define DEFAULT_CONFIG                  0
-#define OTHER_CONFIG                    1
-
-/* Exported macro ------------------------------------------------------------*/
-/* Exported functions ------------------------------------------------------- */
-
-#endif /* __USBD_CDC_VCP_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/bsp/src/SamplingBoard/usbd_conf.h b/bsp/src/SamplingBoard/usbd_conf.h
deleted file mode 100644
--- a/bsp/src/SamplingBoard/usbd_conf.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    usbd_conf.h
-  * @author  MCD Application Team
-  * @version V1.1.0
-  * @date    19-March-2012
-  * @brief   USB Device configuration file
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT 2012 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.
-  *
-  ******************************************************************************
-  */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __USBD_CONF__H__
-#define __USBD_CONF__H__
-
-/* Includes ------------------------------------------------------------------*/
-#include "usb_conf.h"
-
-/** @defgroup USB_CONF_Exported_Defines
-  * @{
-  */ 
-#define USBD_CFG_MAX_NUM                1
-#define USBD_ITF_MAX_NUM                1
-
-#define USBD_SELF_POWERED               
-
-#define USB_MAX_STR_DESC_SIZ            255 
-
-/** @defgroup USB_VCP_Class_Layer_Parameter
-  * @{
-  */ 
-#define CDC_IN_EP                       0x81  /* EP1 for data IN */
-#define CDC_OUT_EP                      0x01  /* EP1 for data OUT */
-#define CDC_CMD_EP                      0x82  /* EP2 for CDC commands */
-
-/* CDC Endpoints parameters: you can fine tune these values depending on the needed baudrates and performance. */
-#ifdef USE_USB_OTG_HS
- #define CDC_DATA_MAX_PACKET_SIZE       512  /* Endpoint IN & OUT Packet size */
- #define CDC_CMD_PACKET_SZE             8    /* Control Endpoint Packet size */
-
- #define CDC_IN_FRAME_INTERVAL          40   /* Number of micro-frames between IN transfers */
- #define APP_RX_DATA_SIZE               2048 /* Total size of IN buffer: 
-                                                APP_RX_DATA_SIZE*8/MAX_BAUDARATE*1000 should be > CDC_IN_FRAME_INTERVAL*8 */
-#else
- #define CDC_DATA_MAX_PACKET_SIZE       64   /* Endpoint IN & OUT Packet size */
- #define CDC_CMD_PACKET_SZE             8    /* Control Endpoint Packet size */
-
- #define CDC_IN_FRAME_INTERVAL          5    /* Number of frames between IN transfers */
- #define APP_RX_DATA_SIZE               2048 /* Total size of IN buffer: 
-                                                APP_RX_DATA_SIZE*8/MAX_BAUDARATE*1000 should be > CDC_IN_FRAME_INTERVAL */
-#endif /* USE_USB_OTG_HS */
-
-#define APP_FOPS                        VCP_fops
-/**
-  * @}
-  */ 
-
-/** @defgroup USB_CONF_Exported_Types
-  * @{
-  */ 
-/**
-  * @}
-  */ 
-
-
-/** @defgroup USB_CONF_Exported_Macros
-  * @{
-  */ 
-/**
-  * @}
-  */ 
-
-/** @defgroup USB_CONF_Exported_Variables
-  * @{
-  */ 
-/**
-  * @}
-  */ 
-
-/** @defgroup USB_CONF_Exported_FunctionsPrototype
-  * @{
-  */ 
-/**
-  * @}
-  */ 
-
-
-#endif //__USBD_CONF__H__
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-
diff --git a/bsp/src/SamplingBoard/usbd_desc.c b/bsp/src/SamplingBoard/usbd_desc.c
deleted file mode 100644
--- a/bsp/src/SamplingBoard/usbd_desc.c
+++ /dev/null
@@ -1,322 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    usbd_desc.c
-  * @author  MCD Application Team
-  * @version V1.1.0
-  * @date    19-March-2012
-  * @brief   This file provides the USBD descriptors and string formating method.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT 2012 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 "usbd_desc.h"
-#include "usbd_req.h"
-#include "usbd_conf.h"
-#include "usb_regs.h"
-
-/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
-  * @{
-  */
-
-
-/** @defgroup USBD_DESC 
-  * @brief USBD descriptors module
-  * @{
-  */ 
-
-/** @defgroup USBD_DESC_Private_TypesDefinitions
-  * @{
-  */ 
-/**
-  * @}
-  */ 
-
-
-/** @defgroup USBD_DESC_Private_Defines
-  * @{
-  */ 
-#define USBD_VID                        0x0483
-
-#define USBD_PID                        0x5740
-
-/** @defgroup USB_String_Descriptors
-  * @{
-  */ 
-#define USBD_LANGID_STRING              0x409
-#define USBD_MANUFACTURER_STRING        "STMicroelectronics"
-
-#define USBD_PRODUCT_HS_STRING          "STM32 Virtual ComPort in HS mode"
-#define USBD_SERIALNUMBER_HS_STRING     "00000000050B"
-
-#define USBD_PRODUCT_FS_STRING          "STM32 Virtual ComPort in FS Mode"
-#define USBD_SERIALNUMBER_FS_STRING     "00000000050C"
-
-#define USBD_CONFIGURATION_HS_STRING    "VCP Config"
-#define USBD_INTERFACE_HS_STRING        "VCP Interface"
-
-#define USBD_CONFIGURATION_FS_STRING    "VCP Config"
-#define USBD_INTERFACE_FS_STRING        "VCP Interface"
-/**
-  * @}
-  */ 
-
-
-/** @defgroup USBD_DESC_Private_Macros
-  * @{
-  */ 
-/**
-  * @}
-  */ 
-
-
-/** @defgroup USBD_DESC_Private_Variables
-  * @{
-  */ 
-
-USBD_DEVICE USR_desc =
-{
-  USBD_USR_DeviceDescriptor,
-  USBD_USR_LangIDStrDescriptor, 
-  USBD_USR_ManufacturerStrDescriptor,
-  USBD_USR_ProductStrDescriptor,
-  USBD_USR_SerialStrDescriptor,
-  USBD_USR_ConfigStrDescriptor,
-  USBD_USR_InterfaceStrDescriptor,
-  
-};
-
-#ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED
-  #if defined ( __ICCARM__ ) /*!< IAR Compiler */
-    #pragma data_alignment=4   
-  #endif
-#endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */
-/* USB Standard Device Descriptor */
-__ALIGN_BEGIN uint8_t USBD_DeviceDesc[USB_SIZ_DEVICE_DESC] __ALIGN_END =
-  {
-    0x12,                       /*bLength */
-    USB_DEVICE_DESCRIPTOR_TYPE, /*bDescriptorType*/
-    0x00,                       /*bcdUSB */
-    0x02,
-    0x00,                       /*bDeviceClass*/
-    0x00,                       /*bDeviceSubClass*/
-    0x00,                       /*bDeviceProtocol*/
-    USB_OTG_MAX_EP0_SIZE,      /*bMaxPacketSize*/
-    LOBYTE(USBD_VID),           /*idVendor*/
-    HIBYTE(USBD_VID),           /*idVendor*/
-    LOBYTE(USBD_PID),           /*idVendor*/
-    HIBYTE(USBD_PID),           /*idVendor*/
-    0x00,                       /*bcdDevice rel. 2.00*/
-    0x02,
-    USBD_IDX_MFC_STR,           /*Index of manufacturer  string*/
-    USBD_IDX_PRODUCT_STR,       /*Index of product string*/
-    USBD_IDX_SERIAL_STR,        /*Index of serial number string*/
-    USBD_CFG_MAX_NUM            /*bNumConfigurations*/
-  } ; /* USB_DeviceDescriptor */
-
-#ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED
-  #if defined ( __ICCARM__ ) /*!< IAR Compiler */
-    #pragma data_alignment=4   
-  #endif
-#endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */
-/* USB Standard Device Descriptor */
-__ALIGN_BEGIN uint8_t USBD_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC] __ALIGN_END =
-{
-  USB_LEN_DEV_QUALIFIER_DESC,
-  USB_DESC_TYPE_DEVICE_QUALIFIER,
-  0x00,
-  0x02,
-  0x00,
-  0x00,
-  0x00,
-  0x40,
-  0x01,
-  0x00,
-};
-
-#ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED
-  #if defined ( __ICCARM__ ) /*!< IAR Compiler */
-    #pragma data_alignment=4   
-  #endif
-#endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */
-/* USB Standard Device Descriptor */
-__ALIGN_BEGIN uint8_t USBD_LangIDDesc[USB_SIZ_STRING_LANGID] __ALIGN_END =
-{
-     USB_SIZ_STRING_LANGID,         
-     USB_DESC_TYPE_STRING,       
-     LOBYTE(USBD_LANGID_STRING),
-     HIBYTE(USBD_LANGID_STRING), 
-};
-/**
-  * @}
-  */ 
-
-
-/** @defgroup USBD_DESC_Private_FunctionPrototypes
-  * @{
-  */ 
-/**
-  * @}
-  */ 
-
-
-/** @defgroup USBD_DESC_Private_Functions
-  * @{
-  */ 
-
-/**
-* @brief  USBD_USR_DeviceDescriptor 
-*         return the device descriptor
-* @param  speed : current device speed
-* @param  length : pointer to data length variable
-* @retval pointer to descriptor buffer
-*/
-uint8_t *  USBD_USR_DeviceDescriptor( uint8_t speed , uint16_t *length)
-{
-  *length = sizeof(USBD_DeviceDesc);
-  return USBD_DeviceDesc;
-}
-
-/**
-* @brief  USBD_USR_LangIDStrDescriptor 
-*         return the LangID string descriptor
-* @param  speed : current device speed
-* @param  length : pointer to data length variable
-* @retval pointer to descriptor buffer
-*/
-uint8_t *  USBD_USR_LangIDStrDescriptor( uint8_t speed , uint16_t *length)
-{
-  *length =  sizeof(USBD_LangIDDesc);  
-  return USBD_LangIDDesc;
-}
-
-
-/**
-* @brief  USBD_USR_ProductStrDescriptor 
-*         return the product string descriptor
-* @param  speed : current device speed
-* @param  length : pointer to data length variable
-* @retval pointer to descriptor buffer
-*/
-uint8_t *  USBD_USR_ProductStrDescriptor( uint8_t speed , uint16_t *length)
-{
- 
-  
-  if(speed == 0)
-  {   
-    USBD_GetString (USBD_PRODUCT_HS_STRING, USBD_StrDesc, length);
-  }
-  else
-  {
-    USBD_GetString (USBD_PRODUCT_FS_STRING, USBD_StrDesc, length);    
-  }
-  return USBD_StrDesc;
-}
-
-/**
-* @brief  USBD_USR_ManufacturerStrDescriptor 
-*         return the manufacturer string descriptor
-* @param  speed : current device speed
-* @param  length : pointer to data length variable
-* @retval pointer to descriptor buffer
-*/
-uint8_t *  USBD_USR_ManufacturerStrDescriptor( uint8_t speed , uint16_t *length)
-{
-  USBD_GetString (USBD_MANUFACTURER_STRING, USBD_StrDesc, length);
-  return USBD_StrDesc;
-}
-
-/**
-* @brief  USBD_USR_SerialStrDescriptor 
-*         return the serial number string descriptor
-* @param  speed : current device speed
-* @param  length : pointer to data length variable
-* @retval pointer to descriptor buffer
-*/
-uint8_t *  USBD_USR_SerialStrDescriptor( uint8_t speed , uint16_t *length)
-{
-  if(speed  == USB_OTG_SPEED_HIGH)
-  {    
-    USBD_GetString (USBD_SERIALNUMBER_HS_STRING, USBD_StrDesc, length);
-  }
-  else
-  {
-    USBD_GetString (USBD_SERIALNUMBER_FS_STRING, USBD_StrDesc, length);    
-  }
-  return USBD_StrDesc;
-}
-
-/**
-* @brief  USBD_USR_ConfigStrDescriptor 
-*         return the configuration string descriptor
-* @param  speed : current device speed
-* @param  length : pointer to data length variable
-* @retval pointer to descriptor buffer
-*/
-uint8_t *  USBD_USR_ConfigStrDescriptor( uint8_t speed , uint16_t *length)
-{
-  if(speed  == USB_OTG_SPEED_HIGH)
-  {  
-    USBD_GetString (USBD_CONFIGURATION_HS_STRING, USBD_StrDesc, length);
-  }
-  else
-  {
-    USBD_GetString (USBD_CONFIGURATION_FS_STRING, USBD_StrDesc, length); 
-  }
-  return USBD_StrDesc;  
-}
-
-
-/**
-* @brief  USBD_USR_InterfaceStrDescriptor 
-*         return the interface string descriptor
-* @param  speed : current device speed
-* @param  length : pointer to data length variable
-* @retval pointer to descriptor buffer
-*/
-uint8_t *  USBD_USR_InterfaceStrDescriptor( uint8_t speed , uint16_t *length)
-{
-  if(speed == 0)
-  {
-    USBD_GetString (USBD_INTERFACE_HS_STRING, USBD_StrDesc, length);
-  }
-  else
-  {
-    USBD_GetString (USBD_INTERFACE_FS_STRING, USBD_StrDesc, length);
-  }
-  return USBD_StrDesc;  
-}
-
-/**
-  * @}
-  */ 
-
-
-/**
-  * @}
-  */ 
-
-
-/**
-  * @}
-  */ 
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-
diff --git a/bsp/src/SamplingBoard/usbd_desc.h b/bsp/src/SamplingBoard/usbd_desc.h
deleted file mode 100644
--- a/bsp/src/SamplingBoard/usbd_desc.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    usbd_desc.h
-  * @author  MCD Application Team
-  * @version V1.1.0
-  * @date    19-March-2012
-  * @brief   header file for the usbd_desc.c file
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT 2012 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.
-  *
-  ******************************************************************************
-  */ 
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-
-#ifndef __USB_DESC_H
-#define __USB_DESC_H
-
-/* Includes ------------------------------------------------------------------*/
-#include "usbd_def.h"
-
-/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
-  * @{
-  */
-  
-/** @defgroup USB_DESC
-  * @brief general defines for the usb device library file
-  * @{
-  */ 
-
-/** @defgroup USB_DESC_Exported_Defines
-  * @{
-  */
-#define USB_DEVICE_DESCRIPTOR_TYPE              0x01
-#define USB_CONFIGURATION_DESCRIPTOR_TYPE       0x02
-#define USB_STRING_DESCRIPTOR_TYPE              0x03
-#define USB_INTERFACE_DESCRIPTOR_TYPE           0x04
-#define USB_ENDPOINT_DESCRIPTOR_TYPE            0x05
-#define USB_SIZ_DEVICE_DESC                     18
-#define USB_SIZ_STRING_LANGID                   4
-
-/**
-  * @}
-  */ 
-
-
-/** @defgroup USBD_DESC_Exported_TypesDefinitions
-  * @{
-  */
-/**
-  * @}
-  */ 
-
-
-
-/** @defgroup USBD_DESC_Exported_Macros
-  * @{
-  */ 
-/**
-  * @}
-  */ 
-
-/** @defgroup USBD_DESC_Exported_Variables
-  * @{
-  */ 
-extern  uint8_t USBD_DeviceDesc  [USB_SIZ_DEVICE_DESC];
-extern  uint8_t USBD_StrDesc[USB_MAX_STR_DESC_SIZ];
-extern  uint8_t USBD_OtherSpeedCfgDesc[USB_LEN_CFG_DESC]; 
-extern  uint8_t USBD_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC];
-extern  uint8_t USBD_LangIDDesc[USB_SIZ_STRING_LANGID];
-extern  USBD_DEVICE USR_desc; 
-/**
-  * @}
-  */ 
-
-/** @defgroup USBD_DESC_Exported_FunctionsPrototype
-  * @{
-  */ 
-
-
-uint8_t *     USBD_USR_DeviceDescriptor( uint8_t speed , uint16_t *length);
-uint8_t *     USBD_USR_LangIDStrDescriptor( uint8_t speed , uint16_t *length);
-uint8_t *     USBD_USR_ManufacturerStrDescriptor ( uint8_t speed , uint16_t *length);
-uint8_t *     USBD_USR_ProductStrDescriptor ( uint8_t speed , uint16_t *length);
-uint8_t *     USBD_USR_SerialStrDescriptor( uint8_t speed , uint16_t *length);
-uint8_t *     USBD_USR_ConfigStrDescriptor( uint8_t speed , uint16_t *length);
-uint8_t *     USBD_USR_InterfaceStrDescriptor( uint8_t speed , uint16_t *length);
-
-#ifdef USB_SUPPORT_USER_STRING_DESC
-uint8_t *     USBD_USR_USRStringDesc (uint8_t speed, uint8_t idx , uint16_t *length);  
-#endif /* USB_SUPPORT_USER_STRING_DESC */  
-  
-/**
-  * @}
-  */ 
-
-#endif /* __USBD_DESC_H */
-
-/**
-  * @}
-  */ 
-
-/**
-* @}
-*/ 
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/bsp/src/SamplingBoard/usbd_usr.c b/bsp/src/SamplingBoard/usbd_usr.c
deleted file mode 100644
--- a/bsp/src/SamplingBoard/usbd_usr.c
+++ /dev/null
@@ -1,203 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    usbd_usr.c
-  * @author  MCD Application Team
-  * @version V1.1.0
-  * @date    19-March-2012
-  * @brief   This file includes the user application layer
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT 2012 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_usr.h"
-#include "usbd_ioreq.h"
-//#include "lcd_log.h"
-
-/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
-* @{
-*/
-
-/** @defgroup USBD_USR 
-* @brief    This file includes the user application layer
-* @{
-*/ 
-
-/** @defgroup USBD_USR_Private_TypesDefinitions
-* @{
-*/ 
-/**
-* @}
-*/ 
-
-
-/** @defgroup USBD_USR_Private_Defines
-* @{
-*/ 
-/**
-* @}
-*/ 
-
-
-/** @defgroup USBD_USR_Private_Macros
-* @{
-*/ 
-/**
-* @}
-*/ 
-
-
-/** @defgroup USBD_USR_Private_Variables
-* @{
-*/ 
-
-USBD_Usr_cb_TypeDef USR_cb =
-{
-  USBD_USR_Init,
-  USBD_USR_DeviceReset,
-  USBD_USR_DeviceConfigured,
-  USBD_USR_DeviceSuspended,
-  USBD_USR_DeviceResumed,
-  
-  
-  USBD_USR_DeviceConnected,
-  USBD_USR_DeviceDisconnected,    
-};
-
-/**
-* @}
-*/
-
-/** @defgroup USBD_USR_Private_Constants
-* @{
-*/ 
-
-/**
-* @}
-*/
-
-
-
-/** @defgroup USBD_USR_Private_FunctionPrototypes
-* @{
-*/ 
-/**
-* @}
-*/ 
-
-
-/** @defgroup USBD_USR_Private_Functions
-* @{
-*/ 
-
-/**
-* @brief  USBD_USR_Init 
-*         Displays the message on LCD for host lib initialization
-* @param  None
-* @retval None
-*/
-void USBD_USR_Init(void)
-{  
-  /* Initialize LEDs */
-  //STM_EVAL_LEDInit(LED1);
-  //STM_EVAL_LEDInit(LED2);
-  //STM_EVAL_LEDInit(LED3);
-  //STM_EVAL_LEDInit(LED4);
-  
-}
-
-/**
-* @brief  USBD_USR_DeviceReset 
-*         Displays the message on LCD on device Reset Event
-* @param  speed : device speed
-* @retval None
-*/
-void USBD_USR_DeviceReset(uint8_t speed )
-{
-
-}
-
-
-/**
-* @brief  USBD_USR_DeviceConfigured
-*         Displays the message on LCD on device configuration Event
-* @param  None
-* @retval Staus
-*/
-void USBD_USR_DeviceConfigured (void)
-{
-}
-
-/**
-* @brief  USBD_USR_DeviceSuspended 
-*         Displays the message on LCD on device suspend Event
-* @param  None
-* @retval None
-*/
-void USBD_USR_DeviceSuspended(void)
-{
-
-  /* Users can do their application actions here for the USB-Reset */
-}
-
-
-/**
-* @brief  USBD_USR_DeviceResumed 
-*         Displays the message on LCD on device resume Event
-* @param  None
-* @retval None
-*/
-void USBD_USR_DeviceResumed(void)
-{
-
-  /* Users can do their application actions here for the USB-Reset */
-}
-
-
-/**
-* @brief  USBD_USR_DeviceConnected
-*         Displays the message on LCD on device connection Event
-* @param  None
-* @retval Staus
-*/
-void USBD_USR_DeviceConnected (void)
-{
-
-}
-
-
-/**
-* @brief  USBD_USR_DeviceDisonnected
-*         Displays the message on LCD on device disconnection Event
-* @param  None
-* @retval Staus
-*/
-void USBD_USR_DeviceDisconnected (void)
-{
-
-}
-/**
-* @}
-*/ 
-
-/**
-* @}
-*/ 
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/bsp/src/stm32f4/STM32F4Discovery/STM32F4Discovery.pro b/bsp/src/stm32f4/STM32F4Discovery/STM32F4Discovery.pro
--- a/bsp/src/stm32f4/STM32F4Discovery/STM32F4Discovery.pro
+++ b/bsp/src/stm32f4/STM32F4Discovery/STM32F4Discovery.pro
@@ -11,7 +11,7 @@ SOURCES += bsp.c
 
 HEADERS += bsp.h
 
-LIBS+= -lgpio -luart -li2c -lspi
+LIBS+= -lgpio -luart -li2c -lspi -lpwm
 
 BSPFILE = bsp.pri
 
diff --git a/include/PERIPHERALS/pwm.h b/include/PERIPHERALS/pwm.h
new file mode 100644
--- /dev/null
+++ b/include/PERIPHERALS/pwm.h
@@ -0,0 +1,340 @@
+/*------------------------------------------------------------------------------
+--  This file is a part of the libuc, microcontroler library
+--  Copyright (C) 2014, Kaveh Mohamadabadi
+--
+--  This program is free software; you can redistribute it and/or modify
+--  it under the terms of the GNU General Public License as published by
+--  the Free Software Foundation; either version 3 of the License, or
+--  (at your option) any later version.
+--
+--  This program is distributed in the hope that it will be useful,
+--  but WITHOUT ANY WARRANTY; without even the implied warranty of
+--  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+--  GNU General Public License for more details.
+--
+--  You should have received a copy of the GNU General Public License
+--  along with this program; if not, write to the Free Software
+--  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+-------------------------------------------------------------------------------
+--                 Author : Kaveh Mohamadabadi
+--                   Mail : kaveh.mohamadabadi@gmail.com
+-------------------------------------------------------------------------------*/
+
+/*! \file pwm.h
+\brief PWM api.
+
+The pwm api gives you a standard way to drive any pwm pin on any processor.
+With this api you will be able to open and configure your PWM module, define the
+associated pins when applicable and set the duty cycle and frequency. Note that depending
+on the target architecture you can have soft or hard PWM.
+
+A simple example to configure and use PWM4_CH4 on STM32 discovery for example.
+  \code
+  // lets open PWM4_CH4
+  //config :
+  // -TIMER = TIMER4 (PWM4=TIMER4)
+  // -PWM channel = 4
+  // -PWM output = PD15
+  // -PWM frequency = 1kHz
+  // -PWM duty cycle = 40.5%
+  pwmopen(PWM4_CH4,PD15);
+  int error = pwmsetconfig(PWM4_CH4,1000,40.5);
+  //check that everything is ok
+  if(error!=-1) //=> no error
+  {
+      //to change duty cycle to 15% for example:
+      pwmsetdutycycle(PWM4_CH4,15.0);
+      //you can also change the frequency:
+      pwmsetfrequency(PWM4_CH4,455000);
+  }
+
+  \endcode
+
+*/
+#ifndef PWM_H
+#define PWM_H
+
+#include <stdint.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
+extern int pwmopen(int PWM,uint32_t pin);
+extern int pwmsetconfig(int PWM,uint32_t freq,float dutyCycle);
+extern int pwmsetdutycycle(int PWM,float dutyCycle);
+extern int pwmsetfrequency(int PWM,uint32_t freq);
+
+#ifdef __cplusplus
+}
+#endif
+
+#ifndef DOXYGEN_SHOULD_SKIP_THIS
+ #define UARTPARITYMASK  0x3
+ #define UARTBITSMASK  0xC
+ #define UARTSTOPBITSMASK 0x70
+
+typedef enum
+{
+   channel1 = 0,
+   channel2 = 1,
+   channel3 = 2,
+   channel4 = 3,
+}channelx;
+
+#define PWM1_CH1 ((0  << 8) + 0 )
+#define PWM1_CH2 ((0  << 8) + 1 )
+#define PWM1_CH3 ((0  << 8) + 2 )
+#define PWM1_CH4 ((0  << 8) + 3 )
+#define PWM1_CH5 ((0  << 8) + 4 )
+#define PWM1_CH6 ((0  << 8) + 5 )
+#define PWM1_CH7 ((0  << 8) + 6 )
+#define PWM1_CH8 ((0  << 8) + 7 )
+#define PWM1_CH9 ((0  << 8) + 8 )
+#define PWM1_CH10 ((0  << 8) + 9 )
+#define PWM1_CH11 ((0  << 8) + 10 )
+#define PWM1_CH12 ((0  << 8) + 11 )
+#define PWM1_CH13 ((0  << 8) + 12 )
+#define PWM1_CH14 ((0  << 8) + 13 )
+#define PWM1_CH15 ((0  << 8) + 14 )
+#define PWM1_CH16 ((0  << 8) + 15 )
+#define PWM2_CH1 ((1  << 8) + 0 )
+#define PWM2_CH2 ((1  << 8) + 1 )
+#define PWM2_CH3 ((1  << 8) + 2 )
+#define PWM2_CH4 ((1  << 8) + 3 )
+#define PWM2_CH5 ((1  << 8) + 4 )
+#define PWM2_CH6 ((1  << 8) + 5 )
+#define PWM2_CH7 ((1  << 8) + 6 )
+#define PWM2_CH8 ((1  << 8) + 7 )
+#define PWM2_CH9 ((1  << 8) + 8 )
+#define PWM2_CH10 ((1  << 8) + 9 )
+#define PWM2_CH11 ((1  << 8) + 10 )
+#define PWM2_CH12 ((1  << 8) + 11 )
+#define PWM2_CH13 ((1  << 8) + 12 )
+#define PWM2_CH14 ((1  << 8) + 13 )
+#define PWM2_CH15 ((1  << 8) + 14 )
+#define PWM2_CH16 ((1  << 8) + 15 )
+#define PWM3_CH1 ((2  << 8) + 0 )
+#define PWM3_CH2 ((2  << 8) + 1 )
+#define PWM3_CH3 ((2  << 8) + 2 )
+#define PWM3_CH4 ((2  << 8) + 3 )
+#define PWM3_CH5 ((2  << 8) + 4 )
+#define PWM3_CH6 ((2  << 8) + 5 )
+#define PWM3_CH7 ((2  << 8) + 6 )
+#define PWM3_CH8 ((2  << 8) + 7 )
+#define PWM3_CH9 ((2  << 8) + 8 )
+#define PWM3_CH10 ((2  << 8) + 9 )
+#define PWM3_CH11 ((2  << 8) + 10 )
+#define PWM3_CH12 ((2  << 8) + 11 )
+#define PWM3_CH13 ((2  << 8) + 12 )
+#define PWM3_CH14 ((2  << 8) + 13 )
+#define PWM3_CH15 ((2  << 8) + 14 )
+#define PWM3_CH16 ((2  << 8) + 15 )
+#define PWM4_CH1 ((3  << 8) + 0 )
+#define PWM4_CH2 ((3  << 8) + 1 )
+#define PWM4_CH3 ((3  << 8) + 2 )
+#define PWM4_CH4 ((3  << 8) + 3 )
+#define PWM4_CH5 ((3  << 8) + 4 )
+#define PWM4_CH6 ((3  << 8) + 5 )
+#define PWM4_CH7 ((3  << 8) + 6 )
+#define PWM4_CH8 ((3  << 8) + 7 )
+#define PWM4_CH9 ((3  << 8) + 8 )
+#define PWM4_CH10 ((3  << 8) + 9 )
+#define PWM4_CH11 ((3  << 8) + 10 )
+#define PWM4_CH12 ((3  << 8) + 11 )
+#define PWM4_CH13 ((3  << 8) + 12 )
+#define PWM4_CH14 ((3  << 8) + 13 )
+#define PWM4_CH15 ((3  << 8) + 14 )
+#define PWM4_CH16 ((3  << 8) + 15 )
+#define PWM5_CH1 ((4  << 8) + 0 )
+#define PWM5_CH2 ((4  << 8) + 1 )
+#define PWM5_CH3 ((4  << 8) + 2 )
+#define PWM5_CH4 ((4  << 8) + 3 )
+#define PWM5_CH5 ((4  << 8) + 4 )
+#define PWM5_CH6 ((4  << 8) + 5 )
+#define PWM5_CH7 ((4  << 8) + 6 )
+#define PWM5_CH8 ((4  << 8) + 7 )
+#define PWM5_CH9 ((4  << 8) + 8 )
+#define PWM5_CH10 ((4  << 8) + 9 )
+#define PWM5_CH11 ((4  << 8) + 10 )
+#define PWM5_CH12 ((4  << 8) + 11 )
+#define PWM5_CH13 ((4  << 8) + 12 )
+#define PWM5_CH14 ((4  << 8) + 13 )
+#define PWM5_CH15 ((4  << 8) + 14 )
+#define PWM5_CH16 ((4  << 8) + 15 )
+#define PWM6_CH1 ((5  << 8) + 0 )
+#define PWM6_CH2 ((5  << 8) + 1 )
+#define PWM6_CH3 ((5  << 8) + 2 )
+#define PWM6_CH4 ((5  << 8) + 3 )
+#define PWM6_CH5 ((5  << 8) + 4 )
+#define PWM6_CH6 ((5  << 8) + 5 )
+#define PWM6_CH7 ((5  << 8) + 6 )
+#define PWM6_CH8 ((5  << 8) + 7 )
+#define PWM6_CH9 ((5  << 8) + 8 )
+#define PWM6_CH10 ((5  << 8) + 9 )
+#define PWM6_CH11 ((5  << 8) + 10 )
+#define PWM6_CH12 ((5  << 8) + 11 )
+#define PWM6_CH13 ((5  << 8) + 12 )
+#define PWM6_CH14 ((5  << 8) + 13 )
+#define PWM6_CH15 ((5  << 8) + 14 )
+#define PWM6_CH16 ((5  << 8) + 15 )
+#define PWM7_CH1 ((6  << 8) + 0 )
+#define PWM7_CH2 ((6  << 8) + 1 )
+#define PWM7_CH3 ((6  << 8) + 2 )
+#define PWM7_CH4 ((6  << 8) + 3 )
+#define PWM7_CH5 ((6  << 8) + 4 )
+#define PWM7_CH6 ((6  << 8) + 5 )
+#define PWM7_CH7 ((6  << 8) + 6 )
+#define PWM7_CH8 ((6  << 8) + 7 )
+#define PWM7_CH9 ((6  << 8) + 8 )
+#define PWM7_CH10 ((6  << 8) + 9 )
+#define PWM7_CH11 ((6  << 8) + 10 )
+#define PWM7_CH12 ((6  << 8) + 11 )
+#define PWM7_CH13 ((6  << 8) + 12 )
+#define PWM7_CH14 ((6  << 8) + 13 )
+#define PWM7_CH15 ((6  << 8) + 14 )
+#define PWM7_CH16 ((6  << 8) + 15 )
+#define PWM8_CH1 ((7  << 8) + 0 )
+#define PWM8_CH2 ((7  << 8) + 1 )
+#define PWM8_CH3 ((7  << 8) + 2 )
+#define PWM8_CH4 ((7  << 8) + 3 )
+#define PWM8_CH5 ((7  << 8) + 4 )
+#define PWM8_CH6 ((7  << 8) + 5 )
+#define PWM8_CH7 ((7  << 8) + 6 )
+#define PWM8_CH8 ((7  << 8) + 7 )
+#define PWM8_CH9 ((7  << 8) + 8 )
+#define PWM8_CH10 ((7  << 8) + 9 )
+#define PWM8_CH11 ((7  << 8) + 10 )
+#define PWM8_CH12 ((7  << 8) + 11 )
+#define PWM8_CH13 ((7  << 8) + 12 )
+#define PWM8_CH14 ((7  << 8) + 13 )
+#define PWM8_CH15 ((7  << 8) + 14 )
+#define PWM8_CH16 ((7  << 8) + 15 )
+#define PWM9_CH1 ((8  << 8) + 0 )
+#define PWM9_CH2 ((8  << 8) + 1 )
+#define PWM9_CH3 ((8  << 8) + 2 )
+#define PWM9_CH4 ((8  << 8) + 3 )
+#define PWM9_CH5 ((8  << 8) + 4 )
+#define PWM9_CH6 ((8  << 8) + 5 )
+#define PWM9_CH7 ((8  << 8) + 6 )
+#define PWM9_CH8 ((8  << 8) + 7 )
+#define PWM9_CH9 ((8  << 8) + 8 )
+#define PWM9_CH10 ((8  << 8) + 9 )
+#define PWM9_CH11 ((8  << 8) + 10 )
+#define PWM9_CH12 ((8  << 8) + 11 )
+#define PWM9_CH13 ((8  << 8) + 12 )
+#define PWM9_CH14 ((8  << 8) + 13 )
+#define PWM9_CH15 ((8  << 8) + 14 )
+#define PWM9_CH16 ((8  << 8) + 15 )
+#define PWM10_CH1 ((9  << 8) + 0 )
+#define PWM10_CH2 ((9  << 8) + 1 )
+#define PWM10_CH3 ((9  << 8) + 2 )
+#define PWM10_CH4 ((9  << 8) + 3 )
+#define PWM10_CH5 ((9  << 8) + 4 )
+#define PWM10_CH6 ((9  << 8) + 5 )
+#define PWM10_CH7 ((9  << 8) + 6 )
+#define PWM10_CH8 ((9  << 8) + 7 )
+#define PWM10_CH9 ((9  << 8) + 8 )
+#define PWM10_CH10 ((9  << 8) + 9 )
+#define PWM10_CH11 ((9  << 8) + 10 )
+#define PWM10_CH12 ((9  << 8) + 11 )
+#define PWM10_CH13 ((9  << 8) + 12 )
+#define PWM10_CH14 ((9  << 8) + 13 )
+#define PWM10_CH15 ((9  << 8) + 14 )
+#define PWM10_CH16 ((9  << 8) + 15 )
+#define PWM11_CH1 ((10  << 8) + 0 )
+#define PWM11_CH2 ((10  << 8) + 1 )
+#define PWM11_CH3 ((10  << 8) + 2 )
+#define PWM11_CH4 ((10  << 8) + 3 )
+#define PWM11_CH5 ((10  << 8) + 4 )
+#define PWM11_CH6 ((10  << 8) + 5 )
+#define PWM11_CH7 ((10  << 8) + 6 )
+#define PWM11_CH8 ((10  << 8) + 7 )
+#define PWM11_CH9 ((10  << 8) + 8 )
+#define PWM11_CH10 ((10  << 8) + 9 )
+#define PWM11_CH11 ((10  << 8) + 10 )
+#define PWM11_CH12 ((10  << 8) + 11 )
+#define PWM11_CH13 ((10  << 8) + 12 )
+#define PWM11_CH14 ((10  << 8) + 13 )
+#define PWM11_CH15 ((10  << 8) + 14 )
+#define PWM11_CH16 ((10  << 8) + 15 )
+#define PWM12_CH1 ((11  << 8) + 0 )
+#define PWM12_CH2 ((11  << 8) + 1 )
+#define PWM12_CH3 ((11  << 8) + 2 )
+#define PWM12_CH4 ((11  << 8) + 3 )
+#define PWM12_CH5 ((11  << 8) + 4 )
+#define PWM12_CH6 ((11  << 8) + 5 )
+#define PWM12_CH7 ((11  << 8) + 6 )
+#define PWM12_CH8 ((11  << 8) + 7 )
+#define PWM12_CH9 ((11  << 8) + 8 )
+#define PWM12_CH10 ((11  << 8) + 9 )
+#define PWM12_CH11 ((11  << 8) + 10 )
+#define PWM12_CH12 ((11  << 8) + 11 )
+#define PWM12_CH13 ((11  << 8) + 12 )
+#define PWM12_CH14 ((11  << 8) + 13 )
+#define PWM12_CH15 ((11  << 8) + 14 )
+#define PWM12_CH16 ((11  << 8) + 15 )
+#define PWM13_CH1 ((12  << 8) + 0 )
+#define PWM13_CH2 ((12  << 8) + 1 )
+#define PWM13_CH3 ((12  << 8) + 2 )
+#define PWM13_CH4 ((12  << 8) + 3 )
+#define PWM13_CH5 ((12  << 8) + 4 )
+#define PWM13_CH6 ((12  << 8) + 5 )
+#define PWM13_CH7 ((12  << 8) + 6 )
+#define PWM13_CH8 ((12  << 8) + 7 )
+#define PWM13_CH9 ((12  << 8) + 8 )
+#define PWM13_CH10 ((12  << 8) + 9 )
+#define PWM13_CH11 ((12  << 8) + 10 )
+#define PWM13_CH12 ((12  << 8) + 11 )
+#define PWM13_CH13 ((12  << 8) + 12 )
+#define PWM13_CH14 ((12  << 8) + 13 )
+#define PWM13_CH15 ((12  << 8) + 14 )
+#define PWM13_CH16 ((12  << 8) + 15 )
+#define PWM14_CH1 ((13  << 8) + 0 )
+#define PWM14_CH2 ((13  << 8) + 1 )
+#define PWM14_CH3 ((13  << 8) + 2 )
+#define PWM14_CH4 ((13  << 8) + 3 )
+#define PWM14_CH5 ((13  << 8) + 4 )
+#define PWM14_CH6 ((13  << 8) + 5 )
+#define PWM14_CH7 ((13  << 8) + 6 )
+#define PWM14_CH8 ((13  << 8) + 7 )
+#define PWM14_CH9 ((13  << 8) + 8 )
+#define PWM14_CH10 ((13  << 8) + 9 )
+#define PWM14_CH11 ((13  << 8) + 10 )
+#define PWM14_CH12 ((13  << 8) + 11 )
+#define PWM14_CH13 ((13  << 8) + 12 )
+#define PWM14_CH14 ((13  << 8) + 13 )
+#define PWM14_CH15 ((13  << 8) + 14 )
+#define PWM14_CH16 ((13  << 8) + 15 )
+#define PWM15_CH1 ((14  << 8) + 0 )
+#define PWM15_CH2 ((14  << 8) + 1 )
+#define PWM15_CH3 ((14  << 8) + 2 )
+#define PWM15_CH4 ((14  << 8) + 3 )
+#define PWM15_CH5 ((14  << 8) + 4 )
+#define PWM15_CH6 ((14  << 8) + 5 )
+#define PWM15_CH7 ((14  << 8) + 6 )
+#define PWM15_CH8 ((14  << 8) + 7 )
+#define PWM15_CH9 ((14  << 8) + 8 )
+#define PWM15_CH10 ((14  << 8) + 9 )
+#define PWM15_CH11 ((14  << 8) + 10 )
+#define PWM15_CH12 ((14  << 8) + 11 )
+#define PWM15_CH13 ((14  << 8) + 12 )
+#define PWM15_CH14 ((14  << 8) + 13 )
+#define PWM15_CH15 ((14  << 8) + 14 )
+#define PWM15_CH16 ((14  << 8) + 15 )
+#define PWM16_CH1 ((15  << 8) + 0 )
+#define PWM16_CH2 ((15  << 8) + 1 )
+#define PWM16_CH3 ((15  << 8) + 2 )
+#define PWM16_CH4 ((15  << 8) + 3 )
+#define PWM16_CH5 ((15  << 8) + 4 )
+#define PWM16_CH6 ((15  << 8) + 5 )
+#define PWM16_CH7 ((15  << 8) + 6 )
+#define PWM16_CH8 ((15  << 8) + 7 )
+#define PWM16_CH9 ((15  << 8) + 8 )
+#define PWM16_CH10 ((15  << 8) + 9 )
+#define PWM16_CH11 ((15  << 8) + 10 )
+#define PWM16_CH12 ((15  << 8) + 11 )
+#define PWM16_CH13 ((15  << 8) + 12 )
+#define PWM16_CH14 ((15  << 8) + 13 )
+#define PWM16_CH15 ((15  << 8) + 14 )
+#define PWM16_CH16 ((15  << 8) + 15 )
+#endif
+#endif // PWM_H
diff --git a/src/stm32f4/PWM/pwm.c b/src/stm32f4/PWM/pwm.c
new file mode 100644
--- /dev/null
+++ b/src/stm32f4/PWM/pwm.c
@@ -0,0 +1,222 @@
+#include <pwm.h>
+#include <stm32f4xx_tim.h>
+#include <stm32f4xx_gpio.h>
+#include <stm32f4xx_rcc.h>
+#include <stm32f4xx_tim.h>
+#include <core.h>
+#include <gpio.h>
+const TIM_TypeDef* _timer_dev_table[14]={TIM1,TIM2,TIM3,TIM4,TIM5,TIM6,TIM7,
+                                         TIM8,TIM9,TIM10,TIM11,TIM12,TIM13,TIM14};
+
+#define timer1 0
+#define timer2 1
+#define timer3 2
+#define timer4 3
+#define timer5 4
+#define timer6 5
+#define timer7 6
+#define timer8 7
+#define timer9 8
+#define timer10 9
+#define timer11 10
+#define timer12 11
+#define timer13 12
+#define timer14 13
+#define timer15 14
+#define timer16 15
+
+#define PWMGETTIMNUMBER(PWM)   (((uint32_t)(PWM) & (uint32_t)0x0000FF00)>>(uint32_t)8)
+
+int pwmopen(int PWM,uint32_t pin)
+{
+#define GPIOGETPORT(gpio)   ((GPIO_TypeDef*)(((((uint32_t)gpio) & (uint32_t)0x0000FF00)*(uint32_t)4) + (uint32_t)GPIOA))
+#define GPIOPORTNUM(gpio)   (((uint32_t)(gpio) & (uint32_t)0x0000FF00)>>(uint32_t)8)
+    int timer = PWMGETTIMNUMBER(PWM);
+    gpio_t PWMOUT;
+    PWMOUT = gpioopen(pin);
+    PWMOUT |= gpiohighspeed | gpioaf | gpiopushpulltype | gpionopulltype;
+    gpiosetconfig(&PWMOUT);
+    uint8_t GPIO_AF = -1;
+    if(timer==timer1 || timer==timer2)GPIO_AF=1;
+    if(timer==timer3 || timer==timer4 || timer==timer5)GPIO_AF=2;
+    if(timer==timer8 || timer==timer9 || timer==timer10 || timer==timer11)GPIO_AF=3;
+    if(timer==timer12 || timer==timer13 || timer==timer14)GPIO_AF=9;
+
+    if(timer>=timer2 && timer <= timer7)RCC_APB1PeriphClockCmd((1<<(timer-1)), ENABLE);
+    if(timer>=timer12 && timer <= timer14)RCC_APB1PeriphClockCmd((1<<(timer-5)), ENABLE);
+    if(timer==timer1)RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM1, ENABLE);
+    if(timer==timer8)RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM8, ENABLE);
+    if(timer==timer9)RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM9, ENABLE);
+    if(timer==timer10)RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM10, ENABLE);
+    if(timer==timer11)RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM11, ENABLE);
+
+    if(GPIO_AF!=-1)GPIO_PinAFConfig(GPIOGETPORT(PWMOUT), (uint8_t)(PWMOUT & 0xF), GPIO_AF);
+
+    return 0;
+}
+
+int pwmsetconfig(int PWM,uint32_t freq,float dutyCycle)
+{
+    TIM_TimeBaseInitTypeDef  TIM_TimeBaseStructure;
+    TIM_OCInitTypeDef  TIM_OCInitStructure;
+    if(PWM==-1) return -1;
+    int timer = PWMGETTIMNUMBER(PWM);
+    TIM_TypeDef* tim = _timer_dev_table[timer];
+    uint32_t timfreq = getCpuFreq()/2;
+    uint32_t period = timfreq/freq - 1;
+    uint16_t PrescalerValue=0;
+
+    while (period>=0x0FFFF)
+    {
+        PrescalerValue++;
+        timfreq = getCpuFreq()/(2*(PrescalerValue+1));
+        period = (timfreq/freq) - 1;
+    }
+
+    TIM_TimeBaseStructure.TIM_Period = period;
+    TIM_TimeBaseStructure.TIM_Prescaler = PrescalerValue;
+    TIM_TimeBaseStructure.TIM_ClockDivision = 0;
+    TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up;
+    TIM_TimeBaseInit(tim, &TIM_TimeBaseStructure);
+
+    TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM1;
+    TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable;
+    TIM_OCInitStructure.TIM_Pulse = (uint32_t)((period * dutyCycle)/100);
+    TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High;
+
+    switch (PWM&0x0FF) {
+    case 0:
+        TIM_OC1Init(tim, &TIM_OCInitStructure);
+        TIM_OC1PreloadConfig(tim, TIM_OCPreload_Enable);
+        TIM_ARRPreloadConfig(tim, ENABLE);
+        TIM_Cmd(tim, ENABLE);
+        break;
+    case 1:
+        TIM_OC2Init(tim, &TIM_OCInitStructure);
+        TIM_OC2PreloadConfig(tim, TIM_OCPreload_Enable);
+        TIM_ARRPreloadConfig(tim, ENABLE);
+        TIM_Cmd(tim, ENABLE);
+        break;
+    case 2:
+        TIM_OC3Init(tim, &TIM_OCInitStructure);
+        TIM_OC3PreloadConfig(tim, TIM_OCPreload_Enable);
+        TIM_ARRPreloadConfig(tim, ENABLE);
+        TIM_Cmd(tim, ENABLE);
+        break;
+    case 3:
+        TIM_OC4Init(tim, &TIM_OCInitStructure);
+        TIM_OC4PreloadConfig(tim, TIM_OCPreload_Enable);
+        TIM_ARRPreloadConfig(tim, ENABLE);
+        TIM_Cmd(tim, ENABLE);
+        break;
+    default:
+        return -1;
+        break;
+    }
+    return 0;
+}
+
+
+
+
+
+int pwmsetdutycycle(int PWM,float dutyCycle)
+{
+    if(PWM==-1) return -1;
+    int timer = PWMGETTIMNUMBER(PWM);
+    TIM_TypeDef* tim = _timer_dev_table[timer];
+    switch (PWM&0x0FF) {
+    case 0:
+        tim->CCR1 =  (uint32_t)((tim->ARR * dutyCycle)/100);
+        break;
+    case 1:
+        tim->CCR2 =  (uint32_t)((tim->ARR * dutyCycle)/100);
+        break;
+    case 2:
+        tim->CCR3 =  (uint32_t)((tim->ARR * dutyCycle)/100);
+        break;
+    case 3:
+        tim->CCR4 =  (uint32_t)((tim->ARR * dutyCycle)/100);
+        break;
+    default:
+        return -1;
+        break;
+    }
+    return 0;
+}
+
+float pwmgetdutycycle(int PWM)
+{
+    if(PWM==-1) return -1;
+    int timer = PWMGETTIMNUMBER(PWM);
+    TIM_TypeDef* tim = _timer_dev_table[timer];
+    switch (PWM&0x0FF) {
+    case 0:
+        return (float)((tim->CCR1*100)/tim->ARR);
+        break;
+    case 1:
+        return (float)((tim->CCR2*100)/tim->ARR);
+        break;
+    case 2:
+        return (float)((tim->CCR3*100)/tim->ARR);
+        break;
+    case 3:
+        return (float)((tim->CCR4*100)/tim->ARR);
+        break;
+    default:
+        return -1;
+        break;
+    }
+    return 0;
+}
+
+
+int pwmsetfrequency(int PWM,uint32_t freq)
+{
+    TIM_TimeBaseInitTypeDef  TIM_TimeBaseStructure;
+    if(PWM==-1) return -1;
+    int timer = PWMGETTIMNUMBER(PWM);
+    TIM_TypeDef* tim = _timer_dev_table[timer];
+    uint32_t timfreq = getCpuFreq()/2;
+    uint32_t period = timfreq/freq - 1;
+    uint16_t PrescalerValue=0;
+    float dutyCycle = pwmgetdutycycle(PWM);
+    while (period>=0x0FFFF)
+    {
+        PrescalerValue++;
+        timfreq = getCpuFreq()/(2*(PrescalerValue+1));
+        period = (timfreq/freq) - 1;
+    }
+
+    TIM_TimeBaseStructure.TIM_Period = period;
+    TIM_TimeBaseStructure.TIM_Prescaler = PrescalerValue;
+    TIM_TimeBaseStructure.TIM_ClockDivision = 0;
+    TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up;
+    TIM_TimeBaseInit(tim, &TIM_TimeBaseStructure);
+
+    switch (PWM&0x0FF) {
+    case 0:
+        tim->CCR1 =  (uint32_t)((tim->ARR * dutyCycle)/100);
+        TIM_ARRPreloadConfig(tim, ENABLE);
+        break;
+    case 1:
+        tim->CCR2 =  (uint32_t)((tim->ARR * dutyCycle)/100);
+        TIM_ARRPreloadConfig(tim, ENABLE);
+        break;
+    case 2:
+        tim->CCR3 =  (uint32_t)((tim->ARR * dutyCycle)/100);
+        TIM_ARRPreloadConfig(tim, ENABLE);
+        break;
+    case 3:
+        tim->CCR4 =  (uint32_t)((tim->ARR * dutyCycle)/100);
+        TIM_ARRPreloadConfig(tim, ENABLE);
+        break;
+    default:
+        return -1;
+        break;
+    }
+    return 0;
+}
+
+
+
diff --git a/src/stm32f4/PWM/pwm.pro b/src/stm32f4/PWM/pwm.pro
new file mode 100644
--- /dev/null
+++ b/src/stm32f4/PWM/pwm.pro
@@ -0,0 +1,13 @@
+TEMPLATE = lib
+CONFIG += libuc2lib
+
+SOURCES += pwm.c
+
+
+UCMODEL=stm32f4
+
+HEADERS += \
+    ../../../include/PERIPHERALS/pwm.h
+
+
+
diff --git a/src/stm32f4/stm32f4.pro b/src/stm32f4/stm32f4.pro
--- a/src/stm32f4/stm32f4.pro
+++ b/src/stm32f4/stm32f4.pro
@@ -7,7 +7,9 @@ SUBDIRS =  CORE/core.pro \
            UART/uart.pro \
            SPI/spi.pro \
            I2C/i2c.pro \
+           PWM/pwm.pro \
            SDCARD-SDIO/sdcard-sdio.pro
 
 
+