Merge pull request #2275 from RT-Thread/fix_stm32f767-st-nucleo_eol

[bsp][stm32f767-st-nucleo] Fix the eol.

Merge pull request #2275 from RT-Thread/fix_stm32f767-st-nucleo_eol
[bsp][stm32f767-st-nucleo] Fix the eol.
806c9781 · Bernard Xiong · GitHub · e02f1afd · 11a75e40 · 806c9781
12 changed file
--- a/bsp/stm32/stm32f767-st-nucleo/SConscript
+++ b/bsp/stm32/stm32f767-st-nucleo/SConscript
 # for module compiling
 import os
 Import('RTT_ROOT')
 cwd = str(Dir('#'))
 objs = []
 list = os.listdir(cwd)
 for d in list:
    path = os.path.join(cwd, d)
    if os.path.isfile(os.path.join(path, 'SConscript')):
        objs = objs + SConscript(os.path.join(d, 'SConscript'))
 Return('objs')
--- a/bsp/stm32/stm32f767-st-nucleo/applications/SConscript
+++ b/bsp/stm32/stm32f767-st-nucleo/applications/SConscript
 import rtconfig
 from building import *
 cwd     = GetCurrentDir()
 CPPPATH = [cwd, str(Dir('#'))]
 src     = Split("""
 main.c
 """)
 group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
 Return('group')
--- a/bsp/stm32/stm32f767-st-nucleo/board/CubeMX_Config/Inc/main.h
+++ b/bsp/stm32/stm32f767-st-nucleo/board/CubeMX_Config/Inc/main.h
 /* USER CODE BEGIN Header */
 /**
  ******************************************************************************
  * @file           : main.h
  * @brief          : Header for main.c file.
  *                   This file contains the common defines of the application.
  ******************************************************************************
  ** This notice applies to any and all portions of this file
  * that are not between comment pairs USER CODE BEGIN and
  * USER CODE END. Other portions of this file, whether 
  * inserted by the user or by software development tools
  * are owned by their respective copyright owners.
  *
  * COPYRIGHT(c) 2018 STMicroelectronics
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
  *   1. Redistributions of source code must retain the above copyright notice,
  *      this list of conditions and the following disclaimer.
  *   2. Redistributions in binary form must reproduce the above copyright notice,
  *      this list of conditions and the following disclaimer in the documentation
  *      and/or other materials provided with the distribution.
  *   3. Neither the name of STMicroelectronics nor the names of its contributors
  *      may be used to endorse or promote products derived from this software
  *      without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  ******************************************************************************
  */
 /* USER CODE END Header */
 /* Define to prevent recursive inclusion -------------------------------------*/
 #ifndef __MAIN_H
 #define __MAIN_H
 #ifdef __cplusplus
 extern "C" {
 #endif
 /* Includes ------------------------------------------------------------------*/
 #include "stm32f7xx_hal.h"
 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
 /* USER CODE END Includes */
 /* Exported types ------------------------------------------------------------*/
 /* USER CODE BEGIN ET */
 /* USER CODE END ET */
 /* Exported constants --------------------------------------------------------*/
 /* USER CODE BEGIN EC */
 /* USER CODE END EC */
 /* Exported macro ------------------------------------------------------------*/
 /* USER CODE BEGIN EM */
 /* USER CODE END EM */
 /* Exported functions prototypes ---------------------------------------------*/
 void Error_Handler(void);
 /* USER CODE BEGIN EFP */
 /* USER CODE END EFP */
 /* Private defines -----------------------------------------------------------*/
 #define USER_Btn_Pin GPIO_PIN_13
 #define USER_Btn_GPIO_Port GPIOC
 #define MCO_Pin GPIO_PIN_0
 #define MCO_GPIO_Port GPIOH
 #define RMII_MDC_Pin GPIO_PIN_1
 #define RMII_MDC_GPIO_Port GPIOC
 #define RMII_REF_CLK_Pin GPIO_PIN_1
 #define RMII_REF_CLK_GPIO_Port GPIOA
 #define RMII_MDIO_Pin GPIO_PIN_2
 #define RMII_MDIO_GPIO_Port GPIOA
 #define RMII_CRS_DV_Pin GPIO_PIN_7
 #define RMII_CRS_DV_GPIO_Port GPIOA
 #define RMII_RXD0_Pin GPIO_PIN_4
 #define RMII_RXD0_GPIO_Port GPIOC
 #define RMII_RXD1_Pin GPIO_PIN_5
 #define RMII_RXD1_GPIO_Port GPIOC
 #define RMII_TXD1_Pin GPIO_PIN_13
 #define RMII_TXD1_GPIO_Port GPIOB
 #define LD3_Pin GPIO_PIN_14
 #define LD3_GPIO_Port GPIOB
 #define STLK_RX_Pin GPIO_PIN_8
 #define STLK_RX_GPIO_Port GPIOD
 #define STLK_TX_Pin GPIO_PIN_9
 #define STLK_TX_GPIO_Port GPIOD
 #define USB_PowerSwitchOn_Pin GPIO_PIN_6
 #define USB_PowerSwitchOn_GPIO_Port GPIOG
 #define USB_OverCurrent_Pin GPIO_PIN_7
 #define USB_OverCurrent_GPIO_Port GPIOG
 #define USB_SOF_Pin GPIO_PIN_8
 #define USB_SOF_GPIO_Port GPIOA
 #define USB_VBUS_Pin GPIO_PIN_9
 #define USB_VBUS_GPIO_Port GPIOA
 #define USB_ID_Pin GPIO_PIN_10
 #define USB_ID_GPIO_Port GPIOA
 #define USB_DM_Pin GPIO_PIN_11
 #define USB_DM_GPIO_Port GPIOA
 #define USB_DP_Pin GPIO_PIN_12
 #define USB_DP_GPIO_Port GPIOA
 #define TMS_Pin GPIO_PIN_13
 #define TMS_GPIO_Port GPIOA
 #define TCK_Pin GPIO_PIN_14
 #define TCK_GPIO_Port GPIOA
 #define RMII_TX_EN_Pin GPIO_PIN_11
 #define RMII_TX_EN_GPIO_Port GPIOG
 #define RMII_TXD0_Pin GPIO_PIN_13
 #define RMII_TXD0_GPIO_Port GPIOG
 #define SWO_Pin GPIO_PIN_3
 #define SWO_GPIO_Port GPIOB
 #define LD2_Pin GPIO_PIN_7
 #define LD2_GPIO_Port GPIOB
 /* USER CODE BEGIN Private defines */
 /* USER CODE END Private defines */
 #ifdef __cplusplus
 }
 #endif
 #endif /* __MAIN_H */
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/bsp/stm32/stm32f767-st-nucleo/board/CubeMX_Config/Inc/stm32f7xx_hal_conf.h
+++ b/bsp/stm32/stm32f767-st-nucleo/board/CubeMX_Config/Inc/stm32f7xx_hal_conf.h
 /**
  ******************************************************************************
  * @file    stm32f7xx_hal_conf.h
  * @brief   HAL configuration file.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT(c) 2019 STMicroelectronics</center></h2>
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
  *   1. Redistributions of source code must retain the above copyright notice,
  *      this list of conditions and the following disclaimer.
  *   2. Redistributions in binary form must reproduce the above copyright notice,
  *      this list of conditions and the following disclaimer in the documentation
  *      and/or other materials provided with the distribution.
  *   3. Neither the name of STMicroelectronics nor the names of its contributors
  *      may be used to endorse or promote products derived from this software
  *      without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  ******************************************************************************
  */ 
 /* Define to prevent recursive inclusion -------------------------------------*/
 #ifndef __STM32F7xx_HAL_CONF_H
 #define __STM32F7xx_HAL_CONF_H
 #ifdef __cplusplus
 extern "C" {
 #endif
 /* Exported types ------------------------------------------------------------*/
 /* Exported constants --------------------------------------------------------*/
 /* ########################## Module Selection ############################## */
 /**
  * @brief This is the list of modules to be used in the HAL driver 
  */
 #define HAL_MODULE_ENABLED  
 /* #define HAL_ADC_MODULE_ENABLED   */
 /* #define HAL_CRYP_MODULE_ENABLED   */
 /* #define HAL_CAN_MODULE_ENABLED   */
 /* #define HAL_CEC_MODULE_ENABLED   */
 /* #define HAL_CRC_MODULE_ENABLED   */
 /* #define HAL_CRYP_MODULE_ENABLED   */
 /* #define HAL_DAC_MODULE_ENABLED   */
 /* #define HAL_DCMI_MODULE_ENABLED   */
 /* #define HAL_DMA2D_MODULE_ENABLED   */
 #define HAL_ETH_MODULE_ENABLED
 /* #define HAL_NAND_MODULE_ENABLED   */
 /* #define HAL_NOR_MODULE_ENABLED   */
 /* #define HAL_SRAM_MODULE_ENABLED   */
 /* #define HAL_SDRAM_MODULE_ENABLED   */
 /* #define HAL_HASH_MODULE_ENABLED   */
 /* #define HAL_I2S_MODULE_ENABLED   */
 /* #define HAL_IWDG_MODULE_ENABLED   */
 /* #define HAL_LPTIM_MODULE_ENABLED   */
 /* #define HAL_LTDC_MODULE_ENABLED   */
 /* #define HAL_QSPI_MODULE_ENABLED   */
 /* #define HAL_RNG_MODULE_ENABLED   */
 /* #define HAL_RTC_MODULE_ENABLED   */
 /* #define HAL_SAI_MODULE_ENABLED   */
 /* #define HAL_SD_MODULE_ENABLED   */
 /* #define HAL_MMC_MODULE_ENABLED   */
 /* #define HAL_SPDIFRX_MODULE_ENABLED   */
 /* #define HAL_SPI_MODULE_ENABLED   */
 /* #define HAL_TIM_MODULE_ENABLED   */
 #define HAL_UART_MODULE_ENABLED
 /* #define HAL_USART_MODULE_ENABLED   */
 /* #define HAL_IRDA_MODULE_ENABLED   */
 /* #define HAL_SMARTCARD_MODULE_ENABLED   */
 /* #define HAL_WWDG_MODULE_ENABLED   */
 #define HAL_PCD_MODULE_ENABLED
 /* #define HAL_HCD_MODULE_ENABLED   */
 /* #define HAL_DFSDM_MODULE_ENABLED   */
 /* #define HAL_DSI_MODULE_ENABLED   */
 /* #define HAL_JPEG_MODULE_ENABLED   */
 /* #define HAL_MDIOS_MODULE_ENABLED   */
 /* #define HAL_SMBUS_MODULE_ENABLED   */
 /* #define HAL_MMC_MODULE_ENABLED   */
 /* #define HAL_EXTI_MODULE_ENABLED   */
 #define HAL_GPIO_MODULE_ENABLED
 #define HAL_DMA_MODULE_ENABLED
 #define HAL_RCC_MODULE_ENABLED
 #define HAL_FLASH_MODULE_ENABLED
 #define HAL_PWR_MODULE_ENABLED
 #define HAL_I2C_MODULE_ENABLED
 #define HAL_CORTEX_MODULE_ENABLED
 /* ########################## HSE/HSI Values adaptation ##################### */
 /**
  * @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
  *        This value is used by the RCC HAL module to compute the system frequency
  *        (when HSE is used as system clock source, directly or through the PLL).  
  */
 #if !defined  (HSE_VALUE) 
  #define HSE_VALUE    ((uint32_t)8000000U) /*!< Value of the External oscillator in Hz */
 #endif /* HSE_VALUE */
 #if !defined  (HSE_STARTUP_TIMEOUT)
  #define HSE_STARTUP_TIMEOUT    ((uint32_t)100U)   /*!< Time out for HSE start up, in ms */
 #endif /* HSE_STARTUP_TIMEOUT */
 /**
  * @brief Internal High Speed oscillator (HSI) value.
  *        This value is used by the RCC HAL module to compute the system frequency
  *        (when HSI is used as system clock source, directly or through the PLL). 
  */
 #if !defined  (HSI_VALUE)
  #define HSI_VALUE    ((uint32_t)16000000U) /*!< Value of the Internal oscillator in Hz*/
 #endif /* HSI_VALUE */
 /**
  * @brief Internal Low Speed oscillator (LSI) value.
  */
 #if !defined  (LSI_VALUE) 
 #define LSI_VALUE  ((uint32_t)32000U)       /*!< LSI Typical Value in Hz*/
 #endif /* LSI_VALUE */                      /*!< Value of the Internal Low Speed oscillator in Hz
                                             The real value may vary depending on the variations
                                             in voltage and temperature.  */
 /**
  * @brief External Low Speed oscillator (LSE) value.
  */
 #if !defined  (LSE_VALUE)
 #define LSE_VALUE  ((uint32_t)32768U)    /*!< Value of the External Low Speed oscillator in Hz */
 #endif /* LSE_VALUE */
 #if !defined  (LSE_STARTUP_TIMEOUT)
  #define LSE_STARTUP_TIMEOUT    ((uint32_t)5000U)   /*!< Time out for LSE start up, in ms */
 #endif /* LSE_STARTUP_TIMEOUT */
 /**
  * @brief External clock source for I2S peripheral
  *        This value is used by the I2S HAL module to compute the I2S clock source 
  *        frequency, this source is inserted directly through I2S_CKIN pad. 
  */
 #if !defined  (EXTERNAL_CLOCK_VALUE)
  #define EXTERNAL_CLOCK_VALUE    ((uint32_t)12288000U) /*!< Value of the Internal oscillator in Hz*/
 #endif /* EXTERNAL_CLOCK_VALUE */
 /* Tip: To avoid modifying this file each time you need to use different HSE,
   ===  you can define the HSE value in your toolchain compiler preprocessor. */
 /* ########################### System Configuration ######################### */
 /**
  * @brief This is the HAL system configuration section
  */     
 #define  VDD_VALUE                    ((uint32_t)3300U) /*!< Value of VDD in mv */
 #define  TICK_INT_PRIORITY            ((uint32_t)0U) /*!< tick interrupt priority */
 #define  USE_RTOS                     0U
 #define  PREFETCH_ENABLE              0U
 #define  ART_ACCLERATOR_ENABLE        0U /* To enable instruction cache and prefetch */
 /* ########################## Assert Selection ############################## */
 /**
  * @brief Uncomment the line below to expanse the "assert_param" macro in the 
  *        HAL drivers code
  */
 /* #define USE_FULL_ASSERT    1U */
 /* ################## Ethernet peripheral configuration ##################### */
 /* Section 1 : Ethernet peripheral configuration */
 /* MAC ADDRESS: MAC_ADDR0:MAC_ADDR1:MAC_ADDR2:MAC_ADDR3:MAC_ADDR4:MAC_ADDR5 */
 #define MAC_ADDR0   2U
 #define MAC_ADDR1   0U
 #define MAC_ADDR2   0U
 #define MAC_ADDR3   0U
 #define MAC_ADDR4   0U
 #define MAC_ADDR5   0U
 /* Definition of the Ethernet driver buffers size and count */   
 #define ETH_RX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for receive               */
 #define ETH_TX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for transmit              */
 #define ETH_RXBUFNB                    ((uint32_t)4U)       /* 4 Rx buffers of size ETH_RX_BUF_SIZE  */
 #define ETH_TXBUFNB                    ((uint32_t)4U)       /* 4 Tx buffers of size ETH_TX_BUF_SIZE  */
 /* Section 2: PHY configuration section */
 /* LAN8742A_PHY_ADDRESS Address*/ 
 #define LAN8742A_PHY_ADDRESS           0
 /* PHY Reset delay these values are based on a 1 ms Systick interrupt*/ 
 #define PHY_RESET_DELAY                 ((uint32_t)0x000000FFU)
 /* PHY Configuration delay */
 #define PHY_CONFIG_DELAY                ((uint32_t)0x00000FFFU)
 #define PHY_READ_TO                     ((uint32_t)0x0000FFFFU)
 #define PHY_WRITE_TO                    ((uint32_t)0x0000FFFFU)
 /* Section 3: Common PHY Registers */
 #define PHY_BCR                         ((uint16_t)0x00U)    /*!< Transceiver Basic Control Register   */
 #define PHY_BSR                         ((uint16_t)0x01U)    /*!< Transceiver Basic Status Register    */
 #define PHY_RESET                       ((uint16_t)0x8000U)  /*!< PHY Reset */
 #define PHY_LOOPBACK                    ((uint16_t)0x4000U)  /*!< Select loop-back mode */
 #define PHY_FULLDUPLEX_100M             ((uint16_t)0x2100U)  /*!< Set the full-duplex mode at 100 Mb/s */
 #define PHY_HALFDUPLEX_100M             ((uint16_t)0x2000U)  /*!< Set the half-duplex mode at 100 Mb/s */
 #define PHY_FULLDUPLEX_10M              ((uint16_t)0x0100U)  /*!< Set the full-duplex mode at 10 Mb/s  */
 #define PHY_HALFDUPLEX_10M              ((uint16_t)0x0000U)  /*!< Set the half-duplex mode at 10 Mb/s  */
 #define PHY_AUTONEGOTIATION             ((uint16_t)0x1000U)  /*!< Enable auto-negotiation function     */
 #define PHY_RESTART_AUTONEGOTIATION     ((uint16_t)0x0200U)  /*!< Restart auto-negotiation function    */
 #define PHY_POWERDOWN                   ((uint16_t)0x0800U)  /*!< Select the power down mode           */
 #define PHY_ISOLATE                     ((uint16_t)0x0400U)  /*!< Isolate PHY from MII                 */
 #define PHY_AUTONEGO_COMPLETE           ((uint16_t)0x0020U)  /*!< Auto-Negotiation process completed   */
 #define PHY_LINKED_STATUS               ((uint16_t)0x0004U)  /*!< Valid link established               */
 #define PHY_JABBER_DETECTION            ((uint16_t)0x0002U)  /*!< Jabber condition detected            */
 /* Section 4: Extended PHY Registers */
 #define PHY_SR                          ((uint16_t)0x10U)    /*!< PHY status register Offset                      */
 #define PHY_SPEED_STATUS                ((uint16_t)0x0002U)  /*!< PHY Speed mask                                  */
 #define PHY_DUPLEX_STATUS               ((uint16_t)0x0004U)  /*!< PHY Duplex mask                                 */
 #define PHY_ISFR                        ((uint16_t)0x000BU)    /*!< PHY Interrupt Source Flag register Offset   */
 #define PHY_ISFR_INT4                   ((uint16_t)0x000BU)  /*!< PHY Link down inturrupt       */  
 /* ################## SPI peripheral configuration ########################## */
 /* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver
 * Activated: CRC code is present inside driver
 * Deactivated: CRC code cleaned from driver
 */
 #define USE_SPI_CRC                     0U
 /* Includes ------------------------------------------------------------------*/
 /**
  * @brief Include module's header file 
  */
 #ifdef HAL_RCC_MODULE_ENABLED
  #include "stm32f7xx_hal_rcc.h"
 #endif /* HAL_RCC_MODULE_ENABLED */
 #ifdef HAL_EXTI_MODULE_ENABLED
  #include "stm32f7xx_hal_exti.h"
 #endif /* HAL_EXTI_MODULE_ENABLED */
 #ifdef HAL_GPIO_MODULE_ENABLED
  #include "stm32f7xx_hal_gpio.h"
 #endif /* HAL_GPIO_MODULE_ENABLED */
 #ifdef HAL_DMA_MODULE_ENABLED
  #include "stm32f7xx_hal_dma.h"
 #endif /* HAL_DMA_MODULE_ENABLED */
 #ifdef HAL_CORTEX_MODULE_ENABLED
  #include "stm32f7xx_hal_cortex.h"
 #endif /* HAL_CORTEX_MODULE_ENABLED */
 #ifdef HAL_ADC_MODULE_ENABLED
  #include "stm32f7xx_hal_adc.h"
 #endif /* HAL_ADC_MODULE_ENABLED */
 #ifdef HAL_CAN_MODULE_ENABLED
  #include "stm32f7xx_hal_can.h"
 #endif /* HAL_CAN_MODULE_ENABLED */
 #ifdef HAL_CEC_MODULE_ENABLED
  #include "stm32f7xx_hal_cec.h"
 #endif /* HAL_CEC_MODULE_ENABLED */
 #ifdef HAL_CRC_MODULE_ENABLED
  #include "stm32f7xx_hal_crc.h"
 #endif /* HAL_CRC_MODULE_ENABLED */
 #ifdef HAL_CRYP_MODULE_ENABLED
  #include "stm32f7xx_hal_cryp.h" 
 #endif /* HAL_CRYP_MODULE_ENABLED */
 #ifdef HAL_DMA2D_MODULE_ENABLED
  #include "stm32f7xx_hal_dma2d.h"
 #endif /* HAL_DMA2D_MODULE_ENABLED */
 #ifdef HAL_DAC_MODULE_ENABLED
  #include "stm32f7xx_hal_dac.h"
 #endif /* HAL_DAC_MODULE_ENABLED */
 #ifdef HAL_DCMI_MODULE_ENABLED
  #include "stm32f7xx_hal_dcmi.h"
 #endif /* HAL_DCMI_MODULE_ENABLED */
 #ifdef HAL_ETH_MODULE_ENABLED
  #include "stm32f7xx_hal_eth.h"
 #endif /* HAL_ETH_MODULE_ENABLED */
 #ifdef HAL_FLASH_MODULE_ENABLED
  #include "stm32f7xx_hal_flash.h"
 #endif /* HAL_FLASH_MODULE_ENABLED */
 #ifdef HAL_SRAM_MODULE_ENABLED
  #include "stm32f7xx_hal_sram.h"
 #endif /* HAL_SRAM_MODULE_ENABLED */
 #ifdef HAL_NOR_MODULE_ENABLED
  #include "stm32f7xx_hal_nor.h"
 #endif /* HAL_NOR_MODULE_ENABLED */
 #ifdef HAL_NAND_MODULE_ENABLED
  #include "stm32f7xx_hal_nand.h"
 #endif /* HAL_NAND_MODULE_ENABLED */
 #ifdef HAL_SDRAM_MODULE_ENABLED
  #include "stm32f7xx_hal_sdram.h"
 #endif /* HAL_SDRAM_MODULE_ENABLED */      
 #ifdef HAL_HASH_MODULE_ENABLED
 #include "stm32f7xx_hal_hash.h"
 #endif /* HAL_HASH_MODULE_ENABLED */
 #ifdef HAL_I2C_MODULE_ENABLED
 #include "stm32f7xx_hal_i2c.h"
 #endif /* HAL_I2C_MODULE_ENABLED */
 #ifdef HAL_I2S_MODULE_ENABLED
 #include "stm32f7xx_hal_i2s.h"
 #endif /* HAL_I2S_MODULE_ENABLED */
 #ifdef HAL_IWDG_MODULE_ENABLED
 #include "stm32f7xx_hal_iwdg.h"
 #endif /* HAL_IWDG_MODULE_ENABLED */
 #ifdef HAL_LPTIM_MODULE_ENABLED
 #include "stm32f7xx_hal_lptim.h"
 #endif /* HAL_LPTIM_MODULE_ENABLED */
 #ifdef HAL_LTDC_MODULE_ENABLED
 #include "stm32f7xx_hal_ltdc.h"
 #endif /* HAL_LTDC_MODULE_ENABLED */
 #ifdef HAL_PWR_MODULE_ENABLED
 #include "stm32f7xx_hal_pwr.h"
 #endif /* HAL_PWR_MODULE_ENABLED */
 #ifdef HAL_QSPI_MODULE_ENABLED
 #include "stm32f7xx_hal_qspi.h"
 #endif /* HAL_QSPI_MODULE_ENABLED */
 #ifdef HAL_RNG_MODULE_ENABLED
 #include "stm32f7xx_hal_rng.h"
 #endif /* HAL_RNG_MODULE_ENABLED */
 #ifdef HAL_RTC_MODULE_ENABLED
 #include "stm32f7xx_hal_rtc.h"
 #endif /* HAL_RTC_MODULE_ENABLED */
 #ifdef HAL_SAI_MODULE_ENABLED
 #include "stm32f7xx_hal_sai.h"
 #endif /* HAL_SAI_MODULE_ENABLED */
 #ifdef HAL_SD_MODULE_ENABLED
 #include "stm32f7xx_hal_sd.h"
 #endif /* HAL_SD_MODULE_ENABLED */
 #ifdef HAL_MMC_MODULE_ENABLED
 #include "stm32f7xx_hal_mmc.h"
 #endif /* HAL_MMC_MODULE_ENABLED */
 #ifdef HAL_SPDIFRX_MODULE_ENABLED
 #include "stm32f7xx_hal_spdifrx.h"
 #endif /* HAL_SPDIFRX_MODULE_ENABLED */
 #ifdef HAL_SPI_MODULE_ENABLED
 #include "stm32f7xx_hal_spi.h"
 #endif /* HAL_SPI_MODULE_ENABLED */
 #ifdef HAL_TIM_MODULE_ENABLED
 #include "stm32f7xx_hal_tim.h"
 #endif /* HAL_TIM_MODULE_ENABLED */
 #ifdef HAL_UART_MODULE_ENABLED
 #include "stm32f7xx_hal_uart.h"
 #endif /* HAL_UART_MODULE_ENABLED */
 #ifdef HAL_USART_MODULE_ENABLED
 #include "stm32f7xx_hal_usart.h"
 #endif /* HAL_USART_MODULE_ENABLED */
 #ifdef HAL_IRDA_MODULE_ENABLED
 #include "stm32f7xx_hal_irda.h"
 #endif /* HAL_IRDA_MODULE_ENABLED */
 #ifdef HAL_SMARTCARD_MODULE_ENABLED
 #include "stm32f7xx_hal_smartcard.h"
 #endif /* HAL_SMARTCARD_MODULE_ENABLED */
 #ifdef HAL_WWDG_MODULE_ENABLED
 #include "stm32f7xx_hal_wwdg.h"
 #endif /* HAL_WWDG_MODULE_ENABLED */
 #ifdef HAL_PCD_MODULE_ENABLED
 #include "stm32f7xx_hal_pcd.h"
 #endif /* HAL_PCD_MODULE_ENABLED */
 #ifdef HAL_HCD_MODULE_ENABLED
 #include "stm32f7xx_hal_hcd.h"
 #endif /* HAL_HCD_MODULE_ENABLED */
 #ifdef HAL_DFSDM_MODULE_ENABLED
 #include "stm32f7xx_hal_dfsdm.h"
 #endif /* HAL_DFSDM_MODULE_ENABLED */
 #ifdef HAL_DSI_MODULE_ENABLED
 #include "stm32f7xx_hal_dsi.h"
 #endif /* HAL_DSI_MODULE_ENABLED */
 #ifdef HAL_JPEG_MODULE_ENABLED
 #include "stm32f7xx_hal_jpeg.h"
 #endif /* HAL_JPEG_MODULE_ENABLED */
 #ifdef HAL_MDIOS_MODULE_ENABLED
 #include "stm32f7xx_hal_mdios.h"
 #endif /* HAL_MDIOS_MODULE_ENABLED */   
 #ifdef HAL_SMBUS_MODULE_ENABLED
 #include "stm32f7xx_hal_smbus.h"
 #endif /* HAL_SMBUS_MODULE_ENABLED */
 /* Exported macro ------------------------------------------------------------*/
 #ifdef  USE_FULL_ASSERT
 /**
  * @brief  The assert_param macro is used for function's parameters check.
  * @param  expr: If expr is false, it calls assert_failed function
  *         which reports the name of the source file and the source
  *         line number of the call that failed. 
  *         If expr is true, it returns no value.
  * @retval None
  */
  #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
 /* Exported functions ------------------------------------------------------- */
  void assert_failed(uint8_t* file, uint32_t line);
 #else
  #define assert_param(expr) ((void)0U)
 #endif /* USE_FULL_ASSERT */
 #ifdef __cplusplus
 }
 #endif
 #endif /* __STM32F7xx_HAL_CONF_H */
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/bsp/stm32/stm32f767-st-nucleo/board/CubeMX_Config/Inc/stm32f7xx_it.h
+++ b/bsp/stm32/stm32f767-st-nucleo/board/CubeMX_Config/Inc/stm32f7xx_it.h
 /* USER CODE BEGIN Header */
 /**
  ******************************************************************************
  * @file    stm32f7xx_it.h
  * @brief   This file contains the headers of the interrupt handlers.
  ******************************************************************************
  *
  * COPYRIGHT(c) 2018 STMicroelectronics
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
  *   1. Redistributions of source code must retain the above copyright notice,
  *      this list of conditions and the following disclaimer.
  *   2. Redistributions in binary form must reproduce the above copyright notice,
  *      this list of conditions and the following disclaimer in the documentation
  *      and/or other materials provided with the distribution.
  *   3. Neither the name of STMicroelectronics nor the names of its contributors
  *      may be used to endorse or promote products derived from this software
  *      without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  ******************************************************************************
  */
 /* USER CODE END Header */
 /* Define to prevent recursive inclusion -------------------------------------*/
 #ifndef __STM32F7xx_IT_H
 #define __STM32F7xx_IT_H
 #ifdef __cplusplus
 extern "C" {
 #endif 
 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
 /* USER CODE END Includes */
 /* Exported types ------------------------------------------------------------*/
 /* USER CODE BEGIN ET */
 /* USER CODE END ET */
 /* Exported constants --------------------------------------------------------*/
 /* USER CODE BEGIN EC */
 /* USER CODE END EC */
 /* Exported macro ------------------------------------------------------------*/
 /* USER CODE BEGIN EM */
 /* USER CODE END EM */
 /* Exported functions prototypes ---------------------------------------------*/
 void NMI_Handler(void);
 void HardFault_Handler(void);
 void MemManage_Handler(void);
 void BusFault_Handler(void);
 void UsageFault_Handler(void);
 void SVC_Handler(void);
 void DebugMon_Handler(void);
 void PendSV_Handler(void);
 void SysTick_Handler(void);
 /* USER CODE BEGIN EFP */
 /* USER CODE END EFP */
 #ifdef __cplusplus
 }
 #endif
 #endif /* __STM32F7xx_IT_H */
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/bsp/stm32/stm32f767-st-nucleo/board/CubeMX_Config/Src/main.c
+++ b/bsp/stm32/stm32f767-st-nucleo/board/CubeMX_Config/Src/main.c
 /* USER CODE BEGIN Header */
 /**
  ******************************************************************************
  * @file           : main.c
  * @brief          : Main program body
  ******************************************************************************
  ** This notice applies to any and all portions of this file
  * that are not between comment pairs USER CODE BEGIN and
  * USER CODE END. Other portions of this file, whether 
  * inserted by the user or by software development tools
  * are owned by their respective copyright owners.
  *
  * COPYRIGHT(c) 2018 STMicroelectronics
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
  *   1. Redistributions of source code must retain the above copyright notice,
  *      this list of conditions and the following disclaimer.
  *   2. Redistributions in binary form must reproduce the above copyright notice,
  *      this list of conditions and the following disclaimer in the documentation
  *      and/or other materials provided with the distribution.
  *   3. Neither the name of STMicroelectronics nor the names of its contributors
  *      may be used to endorse or promote products derived from this software
  *      without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  ******************************************************************************
  */
 /* USER CODE END Header */
 /* Includes ------------------------------------------------------------------*/
 #include "main.h"
 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
 /* USER CODE END Includes */
 /* Private typedef -----------------------------------------------------------*/
 /* USER CODE BEGIN PTD */
 /* USER CODE END PTD */
 /* Private define ------------------------------------------------------------*/
 /* USER CODE BEGIN PD */
 /* USER CODE END PD */
 /* Private macro -------------------------------------------------------------*/
 /* USER CODE BEGIN PM */
 /* USER CODE END PM */
 /* Private variables ---------------------------------------------------------*/
 ETH_HandleTypeDef heth;
 UART_HandleTypeDef huart3;
 PCD_HandleTypeDef hpcd_USB_OTG_FS;
 /* USER CODE BEGIN PV */
 /* USER CODE END PV */
 /* Private function prototypes -----------------------------------------------*/
 void SystemClock_Config(void);
 static void MX_GPIO_Init(void);
 static void MX_ETH_Init(void);
 static void MX_USART3_UART_Init(void);
 static void MX_USB_OTG_FS_PCD_Init(void);
 /* USER CODE BEGIN PFP */
 /* USER CODE END PFP */
 /* Private user code ---------------------------------------------------------*/
 /* USER CODE BEGIN 0 */
 /* USER CODE END 0 */
 /**
  * @brief  The application entry point.
  * @retval int
  */
 int main(void)
 {
  /* USER CODE BEGIN 1 */
  /* USER CODE END 1 */
  /* MCU Configuration--------------------------------------------------------*/
  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
  HAL_Init();
  /* USER CODE BEGIN Init */
  /* USER CODE END Init */
  /* Configure the system clock */
  SystemClock_Config();
  /* USER CODE BEGIN SysInit */
  /* USER CODE END SysInit */
  /* Initialize all configured peripherals */
  MX_GPIO_Init();
  MX_ETH_Init();
  MX_USART3_UART_Init();
  MX_USB_OTG_FS_PCD_Init();
  /* USER CODE BEGIN 2 */
  /* USER CODE END 2 */
  /* Infinite loop */
  /* USER CODE BEGIN WHILE */
  while (1)
  {
    /* USER CODE END WHILE */
    /* USER CODE BEGIN 3 */
  }
  /* USER CODE END 3 */
 }
 /**
  * @brief System Clock Configuration
  * @retval None
  */
 void SystemClock_Config(void)
 {
  RCC_OscInitTypeDef RCC_OscInitStruct = {0};
  RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
  RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
  /**Configure LSE Drive Capability 
  */
  HAL_PWR_EnableBkUpAccess();
  /**Configure the main internal regulator output voltage 
  */
  __HAL_RCC_PWR_CLK_ENABLE();
  __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
  /**Initializes the CPU, AHB and APB busses clocks 
  */
  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
  RCC_OscInitStruct.HSEState = RCC_HSE_BYPASS;
  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
  RCC_OscInitStruct.PLL.PLLM = 8;
  RCC_OscInitStruct.PLL.PLLN = 432;
  RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
  RCC_OscInitStruct.PLL.PLLQ = 9;
  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
  {
    Error_Handler();
  }
  /**Activate the Over-Drive mode 
  */
  if (HAL_PWREx_EnableOverDrive() != HAL_OK)
  {
    Error_Handler();
  }
  /**Initializes the CPU, AHB and APB busses clocks 
  */
  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
                              |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;
  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_7) != HAL_OK)
  {
    Error_Handler();
  }
  PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USART3|RCC_PERIPHCLK_CLK48;
  PeriphClkInitStruct.Usart3ClockSelection = RCC_USART3CLKSOURCE_PCLK1;
  PeriphClkInitStruct.Clk48ClockSelection = RCC_CLK48SOURCE_PLL;
  if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
  {
    Error_Handler();
  }
 }
 /**
  * @brief ETH Initialization Function
  * @param None
  * @retval None
  */
 static void MX_ETH_Init(void)
 {
  /* USER CODE BEGIN ETH_Init 0 */
  /* USER CODE END ETH_Init 0 */
   uint8_t MACAddr[6] ;
  /* USER CODE BEGIN ETH_Init 1 */
  /* USER CODE END ETH_Init 1 */
  heth.Instance = ETH;
  heth.Init.AutoNegotiation = ETH_AUTONEGOTIATION_ENABLE;
  heth.Init.PhyAddress = LAN8742A_PHY_ADDRESS;
  MACAddr[0] = 0x00;
  MACAddr[1] = 0x80;
  MACAddr[2] = 0xE1;
  MACAddr[3] = 0x00;
  MACAddr[4] = 0x00;
  MACAddr[5] = 0x00;
  heth.Init.MACAddr = &MACAddr[0];
  heth.Init.RxMode = ETH_RXPOLLING_MODE;
  heth.Init.ChecksumMode = ETH_CHECKSUM_BY_HARDWARE;
  heth.Init.MediaInterface = ETH_MEDIA_INTERFACE_RMII;
  /* USER CODE BEGIN MACADDRESS */
  /* USER CODE END MACADDRESS */
  if (HAL_ETH_Init(&heth) != HAL_OK)
  {
    Error_Handler();
  }
  /* USER CODE BEGIN ETH_Init 2 */
  /* USER CODE END ETH_Init 2 */
 }
 /**
  * @brief USART3 Initialization Function
  * @param None
  * @retval None
  */
 static void MX_USART3_UART_Init(void)
 {
  /* USER CODE BEGIN USART3_Init 0 */
  /* USER CODE END USART3_Init 0 */
  /* USER CODE BEGIN USART3_Init 1 */
  /* USER CODE END USART3_Init 1 */
  huart3.Instance = USART3;
  huart3.Init.BaudRate = 115200;
  huart3.Init.WordLength = UART_WORDLENGTH_8B;
  huart3.Init.StopBits = UART_STOPBITS_1;
  huart3.Init.Parity = UART_PARITY_NONE;
  huart3.Init.Mode = UART_MODE_TX_RX;
  huart3.Init.HwFlowCtl = UART_HWCONTROL_NONE;
  huart3.Init.OverSampling = UART_OVERSAMPLING_16;
  huart3.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
  huart3.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
  if (HAL_UART_Init(&huart3) != HAL_OK)
  {
    Error_Handler();
  }
  /* USER CODE BEGIN USART3_Init 2 */
  /* USER CODE END USART3_Init 2 */
 }
 /**
  * @brief USB_OTG_FS Initialization Function
  * @param None
  * @retval None
  */
 static void MX_USB_OTG_FS_PCD_Init(void)
 {
  /* USER CODE BEGIN USB_OTG_FS_Init 0 */
  /* USER CODE END USB_OTG_FS_Init 0 */
  /* USER CODE BEGIN USB_OTG_FS_Init 1 */
  /* USER CODE END USB_OTG_FS_Init 1 */
  hpcd_USB_OTG_FS.Instance = USB_OTG_FS;
  hpcd_USB_OTG_FS.Init.dev_endpoints = 6;
  hpcd_USB_OTG_FS.Init.speed = PCD_SPEED_FULL;
  hpcd_USB_OTG_FS.Init.dma_enable = DISABLE;
  hpcd_USB_OTG_FS.Init.ep0_mps = DEP0CTL_MPS_64;
  hpcd_USB_OTG_FS.Init.phy_itface = PCD_PHY_EMBEDDED;
  hpcd_USB_OTG_FS.Init.Sof_enable = ENABLE;
  hpcd_USB_OTG_FS.Init.low_power_enable = DISABLE;
  hpcd_USB_OTG_FS.Init.lpm_enable = DISABLE;
  hpcd_USB_OTG_FS.Init.vbus_sensing_enable = ENABLE;
  hpcd_USB_OTG_FS.Init.use_dedicated_ep1 = DISABLE;
  if (HAL_PCD_Init(&hpcd_USB_OTG_FS) != HAL_OK)
  {
    Error_Handler();
  }
  /* USER CODE BEGIN USB_OTG_FS_Init 2 */
  /* USER CODE END USB_OTG_FS_Init 2 */
 }
 /**
  * @brief GPIO Initialization Function
  * @param None
  * @retval None
  */
 static void MX_GPIO_Init(void)
 {
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  /* GPIO Ports Clock Enable */
  __HAL_RCC_GPIOC_CLK_ENABLE();
  __HAL_RCC_GPIOH_CLK_ENABLE();
  __HAL_RCC_GPIOA_CLK_ENABLE();
  __HAL_RCC_GPIOB_CLK_ENABLE();
  __HAL_RCC_GPIOD_CLK_ENABLE();
  __HAL_RCC_GPIOG_CLK_ENABLE();
  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOB, LD3_Pin|LD2_Pin, GPIO_PIN_RESET);
  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(USB_PowerSwitchOn_GPIO_Port, USB_PowerSwitchOn_Pin, GPIO_PIN_RESET);
  /*Configure GPIO pin : USER_Btn_Pin */
  GPIO_InitStruct.Pin = USER_Btn_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(USER_Btn_GPIO_Port, &GPIO_InitStruct);
  /*Configure GPIO pins : LD3_Pin LD2_Pin */
  GPIO_InitStruct.Pin = LD3_Pin|LD2_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
  /*Configure GPIO pin : USB_PowerSwitchOn_Pin */
  GPIO_InitStruct.Pin = USB_PowerSwitchOn_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(USB_PowerSwitchOn_GPIO_Port, &GPIO_InitStruct);
  /*Configure GPIO pin : USB_OverCurrent_Pin */
  GPIO_InitStruct.Pin = USB_OverCurrent_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(USB_OverCurrent_GPIO_Port, &GPIO_InitStruct);
 }
 /* USER CODE BEGIN 4 */
 /* USER CODE END 4 */
 /**
  * @brief  This function is executed in case of error occurrence.
  * @retval None
  */
 void Error_Handler(void)
 {
  /* USER CODE BEGIN Error_Handler_Debug */
  /* User can add his own implementation to report the HAL error return state */
  /* USER CODE END Error_Handler_Debug */
 }
 #ifdef  USE_FULL_ASSERT
 /**
  * @brief  Reports the name of the source file and the source line number
  *         where the assert_param error has occurred.
  * @param  file: pointer to the source file name
  * @param  line: assert_param error line source number
  * @retval None
  */
 void assert_failed(uint8_t *file, uint32_t line)
 { 
  /* USER CODE BEGIN 6 */
  /* User can add his own implementation to report the file name and line number,
     tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
  /* USER CODE END 6 */
 }
 #endif /* USE_FULL_ASSERT */
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/bsp/stm32/stm32f767-st-nucleo/board/CubeMX_Config/Src/stm32f7xx_hal_msp.c
+++ b/bsp/stm32/stm32f767-st-nucleo/board/CubeMX_Config/Src/stm32f7xx_hal_msp.c
 /* USER CODE BEGIN Header */
 /**
  ******************************************************************************
  * File Name          : stm32f7xx_hal_msp.c
  * Description        : This file provides code for the MSP Initialization 
  *                      and de-Initialization codes.
  ******************************************************************************
  ** This notice applies to any and all portions of this file
  * that are not between comment pairs USER CODE BEGIN and
  * USER CODE END. Other portions of this file, whether 
  * inserted by the user or by software development tools
  * are owned by their respective copyright owners.
  *
  * COPYRIGHT(c) 2018 STMicroelectronics
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
  *   1. Redistributions of source code must retain the above copyright notice,
  *      this list of conditions and the following disclaimer.
  *   2. Redistributions in binary form must reproduce the above copyright notice,
  *      this list of conditions and the following disclaimer in the documentation
  *      and/or other materials provided with the distribution.
  *   3. Neither the name of STMicroelectronics nor the names of its contributors
  *      may be used to endorse or promote products derived from this software
  *      without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  ******************************************************************************
  */
 /* USER CODE END Header */
 /* Includes ------------------------------------------------------------------*/
 #include "main.h"
 /* USER CODE BEGIN Includes */
 /* USER CODE END Includes */
 /* Private typedef -----------------------------------------------------------*/
 /* USER CODE BEGIN TD */
 /* USER CODE END TD */
 /* Private define ------------------------------------------------------------*/
 /* USER CODE BEGIN Define */
 /* USER CODE END Define */
 /* Private macro -------------------------------------------------------------*/
 /* USER CODE BEGIN Macro */
 /* USER CODE END Macro */
 /* Private variables ---------------------------------------------------------*/
 /* USER CODE BEGIN PV */
 /* USER CODE END PV */
 /* Private function prototypes -----------------------------------------------*/
 /* USER CODE BEGIN PFP */
 /* USER CODE END PFP */
 /* External functions --------------------------------------------------------*/
 /* USER CODE BEGIN ExternalFunctions */
 /* USER CODE END ExternalFunctions */
 /* USER CODE BEGIN 0 */
 /* USER CODE END 0 */
 /**
  * Initializes the Global MSP.
  */
 void HAL_MspInit(void)
 {
  /* USER CODE BEGIN MspInit 0 */
  /* USER CODE END MspInit 0 */
  __HAL_RCC_PWR_CLK_ENABLE();
  __HAL_RCC_SYSCFG_CLK_ENABLE();
  /* System interrupt init*/
  /* USER CODE BEGIN MspInit 1 */
  /* USER CODE END MspInit 1 */
 }
 /**
 * @brief ETH MSP Initialization
 * This function configures the hardware resources used in this example
 * @param heth: ETH handle pointer
 * @retval None
 */
 void HAL_ETH_MspInit(ETH_HandleTypeDef* heth)
 {
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  if(heth->Instance==ETH)
  {
  /* USER CODE BEGIN ETH_MspInit 0 */
  /* USER CODE END ETH_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_ETH_CLK_ENABLE();
    __HAL_RCC_GPIOC_CLK_ENABLE();
    __HAL_RCC_GPIOA_CLK_ENABLE();
    __HAL_RCC_GPIOB_CLK_ENABLE();
    __HAL_RCC_GPIOG_CLK_ENABLE();
    /**ETH GPIO Configuration    
    PC1     ------> ETH_MDC
    PA1     ------> ETH_REF_CLK
    PA2     ------> ETH_MDIO
    PA7     ------> ETH_CRS_DV
    PC4     ------> ETH_RXD0
    PC5     ------> ETH_RXD1
    PB13     ------> ETH_TXD1
    PG11     ------> ETH_TX_EN
    PG13     ------> ETH_TXD0 
    */
    GPIO_InitStruct.Pin = RMII_MDC_Pin|RMII_RXD0_Pin|RMII_RXD1_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
    GPIO_InitStruct.Pin = RMII_REF_CLK_Pin|RMII_MDIO_Pin|RMII_CRS_DV_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
    GPIO_InitStruct.Pin = RMII_TXD1_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
    HAL_GPIO_Init(RMII_TXD1_GPIO_Port, &GPIO_InitStruct);
    GPIO_InitStruct.Pin = RMII_TX_EN_Pin|RMII_TXD0_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
    HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
  /* USER CODE BEGIN ETH_MspInit 1 */
  /* USER CODE END ETH_MspInit 1 */
  }
 }
 /**
 * @brief ETH MSP De-Initialization
 * This function freeze the hardware resources used in this example
 * @param heth: ETH handle pointer
 * @retval None
 */
 void HAL_ETH_MspDeInit(ETH_HandleTypeDef* heth)
 {
  if(heth->Instance==ETH)
  {
  /* USER CODE BEGIN ETH_MspDeInit 0 */
  /* USER CODE END ETH_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_ETH_CLK_DISABLE();
    /**ETH GPIO Configuration    
    PC1     ------> ETH_MDC
    PA1     ------> ETH_REF_CLK
    PA2     ------> ETH_MDIO
    PA7     ------> ETH_CRS_DV
    PC4     ------> ETH_RXD0
    PC5     ------> ETH_RXD1
    PB13     ------> ETH_TXD1
    PG11     ------> ETH_TX_EN
    PG13     ------> ETH_TXD0 
    */
    HAL_GPIO_DeInit(GPIOC, RMII_MDC_Pin|RMII_RXD0_Pin|RMII_RXD1_Pin);
    HAL_GPIO_DeInit(GPIOA, RMII_REF_CLK_Pin|RMII_MDIO_Pin|RMII_CRS_DV_Pin);
    HAL_GPIO_DeInit(RMII_TXD1_GPIO_Port, RMII_TXD1_Pin);
    HAL_GPIO_DeInit(GPIOG, RMII_TX_EN_Pin|RMII_TXD0_Pin);
  /* USER CODE BEGIN ETH_MspDeInit 1 */
  /* USER CODE END ETH_MspDeInit 1 */
  }
 }
 /**
 * @brief UART MSP Initialization
 * This function configures the hardware resources used in this example
 * @param huart: UART handle pointer
 * @retval None
 */
 void HAL_UART_MspInit(UART_HandleTypeDef* huart)
 {
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  if(huart->Instance==USART3)
  {
  /* USER CODE BEGIN USART3_MspInit 0 */
  /* USER CODE END USART3_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_USART3_CLK_ENABLE();
    __HAL_RCC_GPIOD_CLK_ENABLE();
    /**USART3 GPIO Configuration    
    PD8     ------> USART3_TX
    PD9     ------> USART3_RX 
    */
    GPIO_InitStruct.Pin = STLK_RX_Pin|STLK_TX_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF7_USART3;
    HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
  /* USER CODE BEGIN USART3_MspInit 1 */
  /* USER CODE END USART3_MspInit 1 */
  }
 }
 /**
 * @brief UART MSP De-Initialization
 * This function freeze the hardware resources used in this example
 * @param huart: UART handle pointer
 * @retval None
 */
 void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
 {
  if(huart->Instance==USART3)
  {
  /* USER CODE BEGIN USART3_MspDeInit 0 */
  /* USER CODE END USART3_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_USART3_CLK_DISABLE();
    /**USART3 GPIO Configuration    
    PD8     ------> USART3_TX
    PD9     ------> USART3_RX 
    */
    HAL_GPIO_DeInit(GPIOD, STLK_RX_Pin|STLK_TX_Pin);
  /* USER CODE BEGIN USART3_MspDeInit 1 */
  /* USER CODE END USART3_MspDeInit 1 */
  }
 }
 /**
 * @brief PCD MSP Initialization
 * This function configures the hardware resources used in this example
 * @param hpcd: PCD handle pointer
 * @retval None
 */
 void HAL_PCD_MspInit(PCD_HandleTypeDef* hpcd)
 {
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  if(hpcd->Instance==USB_OTG_FS)
  {
  /* USER CODE BEGIN USB_OTG_FS_MspInit 0 */
  /* USER CODE END USB_OTG_FS_MspInit 0 */
    __HAL_RCC_GPIOA_CLK_ENABLE();
    /**USB_OTG_FS GPIO Configuration    
    PA8     ------> USB_OTG_FS_SOF
    PA9     ------> USB_OTG_FS_VBUS
    PA10     ------> USB_OTG_FS_ID
    PA11     ------> USB_OTG_FS_DM
    PA12     ------> USB_OTG_FS_DP 
    */
    GPIO_InitStruct.Pin = USB_SOF_Pin|USB_ID_Pin|USB_DM_Pin|USB_DP_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF10_OTG_FS;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
    GPIO_InitStruct.Pin = USB_VBUS_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    HAL_GPIO_Init(USB_VBUS_GPIO_Port, &GPIO_InitStruct);
    /* Peripheral clock enable */
    __HAL_RCC_USB_OTG_FS_CLK_ENABLE();
  /* USER CODE BEGIN USB_OTG_FS_MspInit 1 */
  /* USER CODE END USB_OTG_FS_MspInit 1 */
  }
 }
 /**
 * @brief PCD MSP De-Initialization
 * This function freeze the hardware resources used in this example
 * @param hpcd: PCD handle pointer
 * @retval None
 */
 void HAL_PCD_MspDeInit(PCD_HandleTypeDef* hpcd)
 {
  if(hpcd->Instance==USB_OTG_FS)
  {
  /* USER CODE BEGIN USB_OTG_FS_MspDeInit 0 */
  /* USER CODE END USB_OTG_FS_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_USB_OTG_FS_CLK_DISABLE();
    /**USB_OTG_FS GPIO Configuration    
    PA8     ------> USB_OTG_FS_SOF
    PA9     ------> USB_OTG_FS_VBUS
    PA10     ------> USB_OTG_FS_ID
    PA11     ------> USB_OTG_FS_DM
    PA12     ------> USB_OTG_FS_DP 
    */
    HAL_GPIO_DeInit(GPIOA, USB_SOF_Pin|USB_VBUS_Pin|USB_ID_Pin|USB_DM_Pin 
                          |USB_DP_Pin);
  /* USER CODE BEGIN USB_OTG_FS_MspDeInit 1 */
  /* USER CODE END USB_OTG_FS_MspDeInit 1 */
  }
 }
 /* USER CODE BEGIN 1 */
 /* USER CODE END 1 */
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/bsp/stm32/stm32f767-st-nucleo/board/CubeMX_Config/Src/stm32f7xx_it.c
+++ b/bsp/stm32/stm32f767-st-nucleo/board/CubeMX_Config/Src/stm32f7xx_it.c
 /* USER CODE BEGIN Header */
 /**
  ******************************************************************************
  * @file    stm32f7xx_it.c
  * @brief   Interrupt Service Routines.
  ******************************************************************************
  *
  * COPYRIGHT(c) 2018 STMicroelectronics
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
  *   1. Redistributions of source code must retain the above copyright notice,
  *      this list of conditions and the following disclaimer.
  *   2. Redistributions in binary form must reproduce the above copyright notice,
  *      this list of conditions and the following disclaimer in the documentation
  *      and/or other materials provided with the distribution.
  *   3. Neither the name of STMicroelectronics nor the names of its contributors
  *      may be used to endorse or promote products derived from this software
  *      without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  ******************************************************************************
  */
 /* USER CODE END Header */
 /* Includes ------------------------------------------------------------------*/
 #include "main.h"
 #include "stm32f7xx_it.h"
 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
 /* USER CODE END Includes */
 /* Private typedef -----------------------------------------------------------*/
 /* USER CODE BEGIN TD */
 /* USER CODE END TD */
 /* Private define ------------------------------------------------------------*/
 /* USER CODE BEGIN PD */
 /* USER CODE END PD */
 /* Private macro -------------------------------------------------------------*/
 /* USER CODE BEGIN PM */
 /* USER CODE END PM */
 /* Private variables ---------------------------------------------------------*/
 /* USER CODE BEGIN PV */
 /* USER CODE END PV */
 /* Private function prototypes -----------------------------------------------*/
 /* USER CODE BEGIN PFP */
 /* USER CODE END PFP */
 /* Private user code ---------------------------------------------------------*/
 /* USER CODE BEGIN 0 */
 /* USER CODE END 0 */
 /* External variables --------------------------------------------------------*/
 /* USER CODE BEGIN EV */
 /* USER CODE END EV */
 /******************************************************************************/
 /*           Cortex-M7 Processor Interruption and Exception Handlers          */ 
 /******************************************************************************/
 /**
  * @brief This function handles Non maskable interrupt.
  */
 void NMI_Handler(void)
 {
  /* USER CODE BEGIN NonMaskableInt_IRQn 0 */
  /* USER CODE END NonMaskableInt_IRQn 0 */
  /* USER CODE BEGIN NonMaskableInt_IRQn 1 */
  /* USER CODE END NonMaskableInt_IRQn 1 */
 }
 /**
  * @brief This function handles Hard fault interrupt.
  */
 void HardFault_Handler(void)
 {
  /* USER CODE BEGIN HardFault_IRQn 0 */
  /* USER CODE END HardFault_IRQn 0 */
  while (1)
  {
    /* USER CODE BEGIN W1_HardFault_IRQn 0 */
    /* USER CODE END W1_HardFault_IRQn 0 */
  }
 }
 /**
  * @brief This function handles Memory management fault.
  */
 void MemManage_Handler(void)
 {
  /* USER CODE BEGIN MemoryManagement_IRQn 0 */
  /* USER CODE END MemoryManagement_IRQn 0 */
  while (1)
  {
    /* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */
    /* USER CODE END W1_MemoryManagement_IRQn 0 */
  }
 }
 /**
  * @brief This function handles Pre-fetch fault, memory access fault.
  */
 void BusFault_Handler(void)
 {
  /* USER CODE BEGIN BusFault_IRQn 0 */
  /* USER CODE END BusFault_IRQn 0 */
  while (1)
  {
    /* USER CODE BEGIN W1_BusFault_IRQn 0 */
    /* USER CODE END W1_BusFault_IRQn 0 */
  }
 }
 /**
  * @brief This function handles Undefined instruction or illegal state.
  */
 void UsageFault_Handler(void)
 {
  /* USER CODE BEGIN UsageFault_IRQn 0 */
  /* USER CODE END UsageFault_IRQn 0 */
  while (1)
  {
    /* USER CODE BEGIN W1_UsageFault_IRQn 0 */
    /* USER CODE END W1_UsageFault_IRQn 0 */
  }
 }
 /**
  * @brief This function handles System service call via SWI instruction.
  */
 void SVC_Handler(void)
 {
  /* USER CODE BEGIN SVCall_IRQn 0 */
  /* USER CODE END SVCall_IRQn 0 */
  /* USER CODE BEGIN SVCall_IRQn 1 */
  /* USER CODE END SVCall_IRQn 1 */
 }
 /**
  * @brief This function handles Debug monitor.
  */
 void DebugMon_Handler(void)
 {
  /* USER CODE BEGIN DebugMonitor_IRQn 0 */
  /* USER CODE END DebugMonitor_IRQn 0 */
  /* USER CODE BEGIN DebugMonitor_IRQn 1 */
  /* USER CODE END DebugMonitor_IRQn 1 */
 }
 /**
  * @brief This function handles Pendable request for system service.
  */
 void PendSV_Handler(void)
 {
  /* USER CODE BEGIN PendSV_IRQn 0 */
  /* USER CODE END PendSV_IRQn 0 */
  /* USER CODE BEGIN PendSV_IRQn 1 */
  /* USER CODE END PendSV_IRQn 1 */
 }
 /**
  * @brief This function handles System tick timer.
  */
 void SysTick_Handler(void)
 {
  /* USER CODE BEGIN SysTick_IRQn 0 */
  /* USER CODE END SysTick_IRQn 0 */
  HAL_IncTick();
  /* USER CODE BEGIN SysTick_IRQn 1 */
  /* USER CODE END SysTick_IRQn 1 */
 }
 /******************************************************************************/
 /* STM32F7xx Peripheral Interrupt Handlers                                    */
 /* Add here the Interrupt Handlers for the used peripherals.                  */
 /* For the available peripheral interrupt handler names,                      */
 /* please refer to the startup file (startup_stm32f7xx.s).                    */
 /******************************************************************************/
 /* USER CODE BEGIN 1 */
 /* USER CODE END 1 */
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/bsp/stm32/stm32f767-st-nucleo/board/CubeMX_Config/Src/system_stm32f7xx.c
+++ b/bsp/stm32/stm32f767-st-nucleo/board/CubeMX_Config/Src/system_stm32f7xx.c
 /**
  ******************************************************************************
  * @file    system_stm32f7xx.c
  * @author  MCD Application Team
  * @brief   CMSIS Cortex-M7 Device Peripheral Access Layer System Source File.
  *
  *   This file provides two functions and one global variable to be called from 
  *   user application:
  *      - SystemInit(): This function is called at startup just after reset and 
  *                      before branch to main program. This call is made inside
  *                      the "startup_stm32f7xx.s" file.
  *
  *      - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
  *                                  by the user application to setup the SysTick 
  *                                  timer or configure other parameters.
  *                                     
  *      - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
  *                                 be called whenever the core clock is changed
  *                                 during program execution.
  *
  *
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT 2016 STMicroelectronics</center></h2>
  *
  * Redistribution and use in source and binary forms, with or without modification,
  * are permitted provided that the following conditions are met:
  *   1. Redistributions of source code must retain the above copyright notice,
  *      this list of conditions and the following disclaimer.
  *   2. Redistributions in binary form must reproduce the above copyright notice,
  *      this list of conditions and the following disclaimer in the documentation
  *      and/or other materials provided with the distribution.
  *   3. Neither the name of STMicroelectronics nor the names of its contributors
  *      may be used to endorse or promote products derived from this software
  *      without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  ******************************************************************************
  */
 /** @addtogroup CMSIS
  * @{
  */
 /** @addtogroup stm32f7xx_system
  * @{
  */  
 /** @addtogroup STM32F7xx_System_Private_Includes
  * @{
  */
 #include "stm32f7xx.h"
 #if !defined  (HSE_VALUE) 
  #define HSE_VALUE    ((uint32_t)25000000) /*!< Default value of the External oscillator in Hz */
 #endif /* HSE_VALUE */
 #if !defined  (HSI_VALUE)
  #define HSI_VALUE    ((uint32_t)16000000) /*!< Value of the Internal oscillator in Hz*/
 #endif /* HSI_VALUE */
 /**
  * @}
  */
 /** @addtogroup STM32F7xx_System_Private_TypesDefinitions
  * @{
  */
 /**
  * @}
  */
 /** @addtogroup STM32F7xx_System_Private_Defines
  * @{
  */
 /************************* Miscellaneous Configuration ************************/
 /*!< Uncomment the following line if you need to relocate your vector Table in
     Internal SRAM. */
 /* #define VECT_TAB_SRAM */
 #define VECT_TAB_OFFSET  0x00 /*!< Vector Table base offset field. 
                                   This value must be a multiple of 0x200. */
 /******************************************************************************/
 /**
  * @}
  */
 /** @addtogroup STM32F7xx_System_Private_Macros
  * @{
  */
 /**
  * @}
  */
 /** @addtogroup STM32F7xx_System_Private_Variables
  * @{
  */
  /* This variable is updated in three ways:
      1) by calling CMSIS function SystemCoreClockUpdate()
      2) by calling HAL API function HAL_RCC_GetHCLKFreq()
      3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency 
         Note: If you use this function to configure the system clock; then there
               is no need to call the 2 first functions listed above, since SystemCoreClock
               variable is updated automatically.
  */
  uint32_t SystemCoreClock = 16000000;
  const uint8_t AHBPrescTable[16] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9};
  const uint8_t APBPrescTable[8] = {0, 0, 0, 0, 1, 2, 3, 4};
 /**
  * @}
  */
 /** @addtogroup STM32F7xx_System_Private_FunctionPrototypes
  * @{
  */
 /**
  * @}
  */
 /** @addtogroup STM32F7xx_System_Private_Functions
  * @{
  */
 /**
  * @brief  Setup the microcontroller system
  *         Initialize the Embedded Flash Interface, the PLL and update the 
  *         SystemFrequency variable.
  * @param  None
  * @retval None
  */
 void SystemInit(void)
 {
  /* FPU settings ------------------------------------------------------------*/
  #if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
    SCB->CPACR |= ((3UL << 10*2)|(3UL << 11*2));  /* set CP10 and CP11 Full Access */
  #endif
  /* Reset the RCC clock configuration to the default reset state ------------*/
  /* Set HSION bit */
  RCC->CR |= (uint32_t)0x00000001;
  /* Reset CFGR register */
  RCC->CFGR = 0x00000000;
  /* Reset HSEON, CSSON and PLLON bits */
  RCC->CR &= (uint32_t)0xFEF6FFFF;
  /* Reset PLLCFGR register */
  RCC->PLLCFGR = 0x24003010;
  /* Reset HSEBYP bit */
  RCC->CR &= (uint32_t)0xFFFBFFFF;
  /* Disable all interrupts */
  RCC->CIR = 0x00000000;
  /* Configure the Vector Table location add offset address ------------------*/
 #ifdef VECT_TAB_SRAM
  SCB->VTOR = RAMDTCM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */
 #else
  SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH */
 #endif
 }
 /**
   * @brief  Update SystemCoreClock variable according to Clock Register Values.
  *         The SystemCoreClock variable contains the core clock (HCLK), it can
  *         be used by the user application to setup the SysTick timer or configure
  *         other parameters.
  *           
  * @note   Each time the core clock (HCLK) changes, this function must be called
  *         to update SystemCoreClock variable value. Otherwise, any configuration
  *         based on this variable will be incorrect.         
  *     
  * @note   - The system frequency computed by this function is not the real 
  *           frequency in the chip. It is calculated based on the predefined 
  *           constant and the selected clock source:
  *             
  *           - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(*)
  *                                              
  *           - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(**)
  *                          
  *           - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(**) 
  *             or HSI_VALUE(*) multiplied/divided by the PLL factors.
  *         
  *         (*) HSI_VALUE is a constant defined in stm32f7xx_hal_conf.h file (default value
  *             16 MHz) but the real value may vary depending on the variations
  *             in voltage and temperature.   
  *    
  *         (**) HSE_VALUE is a constant defined in stm32f7xx_hal_conf.h file (default value
  *              25 MHz), user has to ensure that HSE_VALUE is same as the real
  *              frequency of the crystal used. Otherwise, this function may
  *              have wrong result.
  *                
  *         - The result of this function could be not correct when using fractional
  *           value for HSE crystal.
  *     
  * @param  None
  * @retval None
  */
 void SystemCoreClockUpdate(void)
 {
  uint32_t tmp = 0, pllvco = 0, pllp = 2, pllsource = 0, pllm = 2;
  /* Get SYSCLK source -------------------------------------------------------*/
  tmp = RCC->CFGR & RCC_CFGR_SWS;
  switch (tmp)
  {
    case 0x00:  /* HSI used as system clock source */
      SystemCoreClock = HSI_VALUE;
      break;
    case 0x04:  /* HSE used as system clock source */
      SystemCoreClock = HSE_VALUE;
      break;
    case 0x08:  /* PLL used as system clock source */
      /* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLL_M) * PLL_N
         SYSCLK = PLL_VCO / PLL_P
         */    
      pllsource = (RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) >> 22;
      pllm = RCC->PLLCFGR & RCC_PLLCFGR_PLLM;
      if (pllsource != 0)
      {
        /* HSE used as PLL clock source */
        pllvco = (HSE_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6);
      }
      else
      {
        /* HSI used as PLL clock source */
        pllvco = (HSI_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6);      
      }
      pllp = (((RCC->PLLCFGR & RCC_PLLCFGR_PLLP) >>16) + 1 ) *2;
      SystemCoreClock = pllvco/pllp;
      break;
    default:
      SystemCoreClock = HSI_VALUE;
      break;
  }
  /* Compute HCLK frequency --------------------------------------------------*/
  /* Get HCLK prescaler */
  tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4)];
  /* HCLK frequency */
  SystemCoreClock >>= tmp;
 }
 /**
  * @}
  */
 /**
  * @}
  */
 /**
  * @}
  */    
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- a/bsp/stm32/stm32f767-st-nucleo/board/SConscript
+++ b/bsp/stm32/stm32f767-st-nucleo/board/SConscript
 import rtconfig
 from building import *
 cwd = GetCurrentDir()
 # add the general drivers.
 src = Glob('board.c')
 src += Glob('CubeMX_Config/Src/stm32f7xx_hal_msp.c')
 path = [cwd]
 path += [cwd + '/CubeMX_Config/Inc']
 if rtconfig.CROSS_TOOL == 'gcc':
    src += [cwd + '/../../libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f767xx.s']
 elif rtconfig.CROSS_TOOL == 'keil':
    src += [cwd + '/../../libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/arm/startup_stm32f767xx.s']
 elif rtconfig.CROSS_TOOL == 'iar':
    src += [cwd + '/../../libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f767xx.s']
 # STM32F756xx || STM32F746xx || STM32F745xx || STM32F767xx  || 
 # STM32F769xx || STM32F777xx || STM32F779xx || STM32F722xx  || 
 # STM32F723xx || STM32F732xx || STM32F733xx || STM32F730xx  || STM32F750xx
 # You can select chips from the list above
 CPPDEFINES = ['STM32F767xx']
 group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 Return('group')
--- a/bsp/stm32/stm32f767-st-nucleo/rtconfig.h
+++ b/bsp/stm32/stm32f767-st-nucleo/rtconfig.h
 #ifndef RT_CONFIG_H__
 #define RT_CONFIG_H__
 /* Automatically generated file; DO NOT EDIT. */
 /* RT-Thread Configuration */
 /* RT-Thread Kernel */
 #define RT_NAME_MAX 8
 #define RT_ALIGN_SIZE 4
 #define RT_THREAD_PRIORITY_32
 #define RT_THREAD_PRIORITY_MAX 32
 #define RT_TICK_PER_SECOND 100
 #define RT_USING_OVERFLOW_CHECK
 #define RT_USING_HOOK
 #define RT_USING_IDLE_HOOK
 #define RT_IDEL_HOOK_LIST_SIZE 4
 #define IDLE_THREAD_STACK_SIZE 256
 #define RT_DEBUG
 /* Inter-Thread communication */
 #define RT_USING_SEMAPHORE
 #define RT_USING_MUTEX
 #define RT_USING_EVENT
 #define RT_USING_MAILBOX
 #define RT_USING_MESSAGEQUEUE
 /* Memory Management */
 #define RT_USING_MEMPOOL
 #define RT_USING_SMALL_MEM
 #define RT_USING_HEAP
 /* Kernel Device Object */
 #define RT_USING_DEVICE
 #define RT_USING_CONSOLE
 #define RT_CONSOLEBUF_SIZE 128
 #define RT_CONSOLE_DEVICE_NAME "uart3"
 #define RT_VER_NUM 0x40000
 #define ARCH_ARM
 #define ARCH_ARM_CORTEX_M
 #define ARCH_ARM_CORTEX_M7
 /* RT-Thread Components */
 #define RT_USING_COMPONENTS_INIT
 #define RT_USING_USER_MAIN
 #define RT_MAIN_THREAD_STACK_SIZE 2048
 #define RT_MAIN_THREAD_PRIORITY 10
 /* C++ features */
 /* Command shell */
 #define RT_USING_FINSH
 #define FINSH_THREAD_NAME "tshell"
 #define FINSH_USING_HISTORY
 #define FINSH_HISTORY_LINES 5
 #define FINSH_USING_SYMTAB
 #define FINSH_USING_DESCRIPTION
 #define FINSH_THREAD_PRIORITY 20
 #define FINSH_THREAD_STACK_SIZE 4096
 #define FINSH_CMD_SIZE 80
 #define FINSH_USING_MSH
 #define FINSH_USING_MSH_DEFAULT
 #define FINSH_ARG_MAX 10
 /* Device virtual file system */
 #define RT_USING_DFS
 #define DFS_USING_WORKDIR
 #define DFS_FILESYSTEMS_MAX 2
 #define DFS_FILESYSTEM_TYPES_MAX 2
 #define DFS_FD_MAX 16
 #define RT_USING_DFS_DEVFS
 /* Device Drivers */
 #define RT_USING_DEVICE_IPC
 #define RT_PIPE_BUFSZ 512
 #define RT_USING_SERIAL
 #define RT_SERIAL_USING_DMA
 #define RT_USING_PIN
 /* Using WiFi */
 /* Using USB */
 /* POSIX layer and C standard library */
 #define RT_USING_LIBC
 #define RT_USING_POSIX
 /* Network */
 /* Socket abstraction layer */
 /* light weight TCP/IP stack */
 /* Modbus master and slave stack */
 /* AT commands */
 /* VBUS(Virtual Software BUS) */
 /* Utilities */
 /* ARM CMSIS */
 /* RT-Thread online packages */
 /* IoT - internet of things */
 /* Wi-Fi */
 /* Marvell WiFi */
 /* Wiced WiFi */
 /* IoT Cloud */
 /* security packages */
 /* language packages */
 /* multimedia packages */
 /* tools packages */
 /* system packages */
 /* peripheral libraries and drivers */
 /* miscellaneous packages */
 /* sample package */
 /* samples: kernel and components samples */
 /* example package: hello */
 #define SOC_FAMILY_STM32
 #define SOC_SERIES_STM32F7
 /* Hardware Drivers Config */
 #define SOC_STM32F767ZI
 /* Onboard Peripheral Drivers */
 #define BSP_USING_USB_TO_USART
 /* On-chip Peripheral Drivers */
 #define BSP_USING_GPIO
 #define BSP_USING_UART
 #define BSP_USING_UART3
 /* Board extended module Drivers */
 #endif
--- a/bsp/stm32/stm32f767-st-nucleo/rtconfig.py
+++ b/bsp/stm32/stm32f767-st-nucleo/rtconfig.py
 import os
 # toolchains options
 ARCH='arm'
 CPU='cortex-m7'
 CROSS_TOOL='gcc'
 if os.getenv('RTT_CC'):
    CROSS_TOOL = os.getenv('RTT_CC')
 if os.getenv('RTT_ROOT'):
    RTT_ROOT = os.getenv('RTT_ROOT')
 # cross_tool provides the cross compiler
 # EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR
 if  CROSS_TOOL == 'gcc':
    PLATFORM 	= 'gcc'
    EXEC_PATH 	= '/usr/local/Cellar/arm-none-eabi-gcc/7-2017-q4-major/gcc/bin/'
 elif CROSS_TOOL == 'keil':
    PLATFORM 	= 'armcc'
    EXEC_PATH 	= r'C:/Keil_v5'
 elif CROSS_TOOL == 'iar':
 	PLATFORM 	= 'iar'
 	EXEC_PATH 	= r'C:/Program Files (x86)/IAR Systems/Embedded Workbench 8.0'
 if os.getenv('RTT_EXEC_PATH'):
    EXEC_PATH = os.getenv('RTT_EXEC_PATH')
 BUILD = 'debug'
 if PLATFORM == 'gcc':
    # toolchains
    PREFIX = 'arm-none-eabi-'
    CC = PREFIX + 'gcc'
    CXX = PREFIX + 'g++'
    AS = PREFIX + 'gcc'
    AR = PREFIX + 'ar'
    CXX = PREFIX + 'g++'
    LINK = PREFIX + 'gcc'
    TARGET_EXT = 'elf'
    SIZE = PREFIX + 'size'
    OBJDUMP = PREFIX + 'objdump'
    OBJCPY = PREFIX + 'objcopy'
    STRIP = PREFIX + 'strip'
    DEVICE = ' -mcpu=' + CPU + ' -mthumb -mfpu=fpv5-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections'
    CFLAGS = DEVICE + ' -std=c99 -g -Wall'
    AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -Wa,-mimplicit-it=thumb '
    LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,Reset_Handler -T board/linker_scripts/link.lds'
    CPATH = ''
    LPATH = ''
    if BUILD == 'debug':
        CFLAGS += ' -O0 -gdwarf-2'
        AFLAGS += ' -gdwarf-2'
    else:
        CFLAGS += ' -O2 -Os'
    POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'
    # module setting 
    CXXFLAGS = ' -Woverloaded-virtual -fno-exceptions -fno-rtti '
    M_CFLAGS = CFLAGS + ' -mlong-calls -fPIC '
    M_CXXFLAGS = CXXFLAGS + ' -mlong-calls -fPIC'
    M_LFLAGS = DEVICE + CXXFLAGS + ' -Wl,--gc-sections,-z,max-page-size=0x4' +\
                                    ' -shared -fPIC -nostartfiles -static-libgcc'
    M_POST_ACTION = STRIP + ' -R .hash $TARGET\n' + SIZE + ' $TARGET \n'
 elif PLATFORM == 'armcc':
    # toolchains
    CC = 'armcc'
    CXX = 'armcc'
    AS = 'armasm'
    AR = 'armar'
    LINK = 'armlink'
    TARGET_EXT = 'axf'
    DEVICE = ' --cpu Cortex-M7.fp.sp --fpu=FPv4-SP'
    CFLAGS = DEVICE + ' --apcs=interwork '
    AFLAGS = DEVICE
    LFLAGS = DEVICE + ' --info sizes --info totals --info unused --info veneers --list rtthread.map --scatter rtthread.sct'
    CFLAGS += ' -I' + EXEC_PATH + '/ARM/ARMCC/INC'
    LFLAGS += ' --libpath "' + EXEC_PATH + '/ARM/ARMCC/lib"'
    EXEC_PATH += '/arm/bin40/'
    if BUILD == 'debug':
        CFLAGS += ' -g -O0'
        AFLAGS += ' -g'
    else:
        CFLAGS += ' -O2 -Otime'
    CXXFLAGS = CFLAGS
    POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET'
 elif PLATFORM == 'iar':
    # toolchains
    CC = 'iccarm'
    CXX = 'iccarm'
    AS = 'iasmarm'
    AR = 'iarchive'
    LINK = 'ilinkarm'
    TARGET_EXT = 'out'
    DEVICE = ''
    CFLAGS = DEVICE
    CFLAGS += ' --diag_suppress Pa050'
    CFLAGS += ' --no_cse' 
    CFLAGS += ' --no_unroll' 
    CFLAGS += ' --no_inline' 
    CFLAGS += ' --no_code_motion' 
    CFLAGS += ' --no_tbaa' 
    CFLAGS += ' --no_clustering' 
    CFLAGS += ' --no_scheduling' 
    CFLAGS += ' --debug' 
    CFLAGS += ' --endian=little' 
    CFLAGS += ' --cpu=Cortex-M7' 
    CFLAGS += ' -e' 
    CFLAGS += ' --fpu=None'
    CFLAGS += ' --dlib_config "' + EXEC_PATH + '/arm/INC/c/DLib_Config_Normal.h"'    
    CFLAGS += ' -Ol'    
    CFLAGS += ' --use_c++_inline'
    CFLAGS += ' --silent'
    AFLAGS = ''
    AFLAGS += ' -s+' 
    AFLAGS += ' -w+' 
    AFLAGS += ' -r' 
    AFLAGS += ' --cpu Cortex-M7' 
    AFLAGS += ' --fpu None' 
    AFLAGS += ' -S' 
    LFLAGS = ' --config rtthread.icf'
    LFLAGS += ' --redirect _Printf=_PrintfTiny' 
    LFLAGS += ' --redirect _Scanf=_ScanfSmall' 
    LFLAGS += ' --entry __iar_program_start'    
    LFLAGS += ' --silent'
    CXXFLAGS = CFLAGS
    EXEC_PATH = EXEC_PATH + '/arm/bin/'
    POST_ACTION = ''