therm Changeset - de42eee9f86f · protofusion repositories

Changeset - de42eee9f86f

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cortex-f0

0 1 10

Ethan Zonca - 10 years ago 2015-01-03 14:14:14
ez@ethanzonca.com

Add cube generated init and usb files

11 files changed with 2046 insertions and 168 deletions:

stm32f0xx_hal_conf.h

304

stm32f0xx_hal_msp.c

128

stm32f0xx_it.c

168

usb_device.c

usb_device.h

usbd_cdc_if.c

280

usbd_cdc_if.h

usbd_conf.c

529

usbd_conf.h

169

usbd_desc.c

293

usbd_desc.h

0 comments (0 inline, 0 general)

stm32f0xx_hal_conf.h

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Show inline comments

@@ new file 100644 @@
 /**
   ******************************************************************************
   * @file    stm32f0xx_hal_conf.h
   * @brief   HAL configuration template file.
   ******************************************************************************
   * @attention
+  *
   * <h2><center>&copy; COPYRIGHT(c) 2014 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 __STM32F0xx_HAL_CONF_H
 #define __STM32F0xx_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_CAN_MODULE_ENABLED
 //#define HAL_CEC_MODULE_ENABLED
 //#define HAL_COMP_MODULE_ENABLED
 //#define HAL_CRC_MODULE_ENABLED
 //#define HAL_CRYP_MODULE_ENABLED
 //#define HAL_TSC_MODULE_ENABLED
 //#define HAL_DAC_MODULE_ENABLED
 //#define HAL_I2C_MODULE_ENABLED
 //#define HAL_I2S_MODULE_ENABLED
 //#define HAL_IWDG_MODULE_ENABLED
 //#define HAL_LCD_MODULE_ENABLED
 //#define HAL_LPTIM_MODULE_ENABLED
 //#define HAL_RNG_MODULE_ENABLED
 //#define HAL_RTC_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_SMBUS_MODULE_ENABLED
 //#define HAL_WWDG_MODULE_ENABLED
 #define HAL_PCD_MODULE_ENABLED
 #define HAL_CORTEX_MODULE_ENABLED
 #define HAL_DMA_MODULE_ENABLED
 #define HAL_FLASH_MODULE_ENABLED
 #define HAL_GPIO_MODULE_ENABLED
 #define HAL_PWR_MODULE_ENABLED
 #define HAL_RCC_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)8000000) /*!< Value of the External oscillator in Hz */
 #endif /* HSE_VALUE */
 /**
   * @brief In the following line adjust the External High Speed oscillator (HSE) Startup
   *        Timeout value
   */
 #if !defined  (HSE_STARTUP_TIMEOUT)
   #define HSE_STARTUP_TIMEOUT    ((uint32_t)5000)   /*!< 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)8000000) /*!< Value of the Internal oscillator in Hz*/
 #endif /* HSI_VALUE */
 /**
   * @brief In the following line adjust the Internal High Speed oscillator (HSI) Startup
   *        Timeout value
   */
 #if !defined  (HSI_STARTUP_TIMEOUT)
  #define HSI_STARTUP_TIMEOUT   ((uint32_t)5000) /*!< Time out for HSI start up */
 #endif /* HSI_STARTUP_TIMEOUT */
 /**
   * @brief Internal High Speed oscillator for ADC (HSI14) value.
   */
 #if !defined  (HSI14_VALUE)
 #define HSI14_VALUE ((uint32_t)14000000) /*!< Value of the Internal High Speed oscillator for ADC in Hz.
                                              The real value may vary depending on the variations
                                              in voltage and temperature.  */
 #endif /* HSI14_VALUE */
 /**
   * @brief Internal High Speed oscillator for USB (HSI48) value.
   */
 #if !defined  (HSI48_VALUE)
 #define HSI48_VALUE ((uint32_t)48000000) /*!< Value of the Internal High Speed oscillator for USB in Hz.
                                              The real value may vary depending on the variations
                                              in voltage and temperature.  */
 #endif /* HSI48_VALUE */
 /**
   * @brief Internal Low Speed oscillator (LSI) value.
   */
 #if !defined  (LSI_VALUE)
  #define LSI_VALUE  ((uint32_t)40000)
 #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 (LSI) value.
   */
 #if !defined  (LSE_VALUE)
  #define LSE_VALUE  ((uint32_t)32768)    /*!< Value of the External Low Speed oscillator in Hz */
 #endif /* LSE_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)3300) /*!< Value of VDD in mv */
 #define  TICK_INT_PRIORITY            ((uint32_t)0)    /*!< tick interrupt priority (lowest by default)  */
                                                                               /*  Warning: Must be set to higher priority for HAL_Delay()  */
                                                                               /*  and HAL_GetTick() usage under interrupt context          */
 #define  USE_RTOS                     0
 #define  PREFETCH_ENABLE              1
 #define  INSTRUCTION_CACHE_ENABLE     0
 #define  DATA_CACHE_ENABLE            0
 /* ########################## Assert Selection ############################## */
 /**
   * @brief Uncomment the line below to expanse the "assert_param" macro in the
   *        HAL drivers code
   */
 /* #define USE_FULL_ASSERT   1 */
 /* Includes ------------------------------------------------------------------*/
 /**
   * @brief Include module's header file
   */
 #ifdef HAL_RCC_MODULE_ENABLED
  #include "stm32f0xx_hal_rcc.h"
 #endif /* HAL_RCC_MODULE_ENABLED */
 #ifdef HAL_GPIO_MODULE_ENABLED
  #include "stm32f0xx_hal_gpio.h"
 #endif /* HAL_GPIO_MODULE_ENABLED */
 #ifdef HAL_DMA_MODULE_ENABLED
   #include "stm32f0xx_hal_dma.h"
 #endif /* HAL_DMA_MODULE_ENABLED */
 #ifdef HAL_CORTEX_MODULE_ENABLED
  #include "stm32f0xx_hal_cortex.h"
 #endif /* HAL_CORTEX_MODULE_ENABLED */
 #ifdef HAL_ADC_MODULE_ENABLED
  #include "stm32f0xx_hal_adc.h"
 #endif /* HAL_ADC_MODULE_ENABLED */
 #ifdef HAL_CAN_MODULE_ENABLED
  #include "stm32f0xx_hal_can.h"
 #endif /* HAL_CAN_MODULE_ENABLED */
 #ifdef HAL_CEC_MODULE_ENABLED
  #include "stm32f0xx_hal_cec.h"
 #endif /* HAL_CEC_MODULE_ENABLED */
 #ifdef HAL_COMP_MODULE_ENABLED
  #include "stm32f0xx_hal_comp.h"
 #endif /* HAL_COMP_MODULE_ENABLED */
 #ifdef HAL_CRC_MODULE_ENABLED
  #include "stm32f0xx_hal_crc.h"
 #endif /* HAL_CRC_MODULE_ENABLED */
 #ifdef HAL_DAC_MODULE_ENABLED
  #include "stm32f0xx_hal_dac.h"
 #endif /* HAL_DAC_MODULE_ENABLED */
 #ifdef HAL_FLASH_MODULE_ENABLED
  #include "stm32f0xx_hal_flash.h"
 #endif /* HAL_FLASH_MODULE_ENABLED */
 #ifdef HAL_I2C_MODULE_ENABLED
  #include "stm32f0xx_hal_i2c.h"
 #endif /* HAL_I2C_MODULE_ENABLED */
 #ifdef HAL_I2S_MODULE_ENABLED
  #include "stm32f0xx_hal_i2s.h"
 #endif /* HAL_I2S_MODULE_ENABLED */
 #ifdef HAL_IRDA_MODULE_ENABLED
  #include "stm32f0xx_hal_irda.h"
 #endif /* HAL_IRDA_MODULE_ENABLED */
 #ifdef HAL_IWDG_MODULE_ENABLED
  #include "stm32f0xx_hal_iwdg.h"
 #endif /* HAL_IWDG_MODULE_ENABLED */
 #ifdef HAL_PCD_MODULE_ENABLED
  #include "stm32f0xx_hal_pcd.h"
 #endif /* HAL_PCD_MODULE_ENABLED */
 #ifdef HAL_PWR_MODULE_ENABLED
  #include "stm32f0xx_hal_pwr.h"
 #endif /* HAL_PWR_MODULE_ENABLED */
 #ifdef HAL_RTC_MODULE_ENABLED
  #include "stm32f0xx_hal_rtc.h"
 #endif /* HAL_RTC_MODULE_ENABLED */
 #ifdef HAL_SMARTCARD_MODULE_ENABLED
  #include "stm32f0xx_hal_smartcard.h"
 #endif /* HAL_SMARTCARD_MODULE_ENABLED */
 #ifdef HAL_SMBUS_MODULE_ENABLED
  #include "stm32f0xx_hal_smbus.h"
 #endif /* HAL_SMBUS_MODULE_ENABLED */
 #ifdef HAL_SPI_MODULE_ENABLED
  #include "stm32f0xx_hal_spi.h"
 #endif /* HAL_SPI_MODULE_ENABLED */
 #ifdef HAL_TIM_MODULE_ENABLED
  #include "stm32f0xx_hal_tim.h"
 #endif /* HAL_TIM_MODULE_ENABLED */
 #ifdef HAL_TSC_MODULE_ENABLED
  #include "stm32f0xx_hal_tsc.h"
 #endif /* HAL_TSC_MODULE_ENABLED */
 #ifdef HAL_UART_MODULE_ENABLED
  #include "stm32f0xx_hal_uart.h"
 #endif /* HAL_UART_MODULE_ENABLED */
 #ifdef HAL_USART_MODULE_ENABLED
  #include "stm32f0xx_hal_usart.h"
 #endif /* HAL_USART_MODULE_ENABLED */
 #ifdef HAL_WWDG_MODULE_ENABLED
  #include "stm32f0xx_hal_wwdg.h"
 #endif /* HAL_WWDG_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)0 : assert_failed((uint8_t *)__FILE__, __LINE__))
 /* Exported functions ------------------------------------------------------- */
   void assert_failed(uint8_t* file, uint32_t line);
 #else
   #define assert_param(expr) ((void)0)
 #endif /* USE_FULL_ASSERT */
 #ifdef __cplusplus
+}
 #endif
 #endif /* __STM32F0xx_HAL_CONF_H */
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

stm32f0xx_hal_msp.c

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@@ new file 100644 @@
 /**
   ******************************************************************************
   * File Name          : stm32f0xx_hal_msp.c
   * Date               : 03/01/2015 14:04:02
   * Description        : This file provides code for the MSP Initialization
   *                      and de-Initialization codes.
   ******************************************************************************
+  *
   * COPYRIGHT(c) 2015 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.
+  *
   ******************************************************************************
   */
 /* Includes ------------------------------------------------------------------*/
 #include "stm32f0xx_hal.h"
 /* 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 */
   /* System interrupt init*/
 /* SysTick_IRQn interrupt configuration */
   HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
   /* USER CODE BEGIN MspInit 1 */
   /* USER CODE END MspInit 1 */
+}
 void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi)
+{
   GPIO_InitTypeDef GPIO_InitStruct;
   if(hspi->Instance==SPI1)
+  {
   /* USER CODE BEGIN SPI1_MspInit 0 */
   /* USER CODE END SPI1_MspInit 0 */
     /* Peripheral clock enable */
     __SPI1_CLK_ENABLE();
     /**SPI1 GPIO Configuration
     PA5     ------> SPI1_SCK
     PA6     ------> SPI1_MISO
     PA7     ------> SPI1_MOSI
     */
     GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7;
     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
     GPIO_InitStruct.Pull = GPIO_NOPULL;
     GPIO_InitStruct.Speed = GPIO_SPEED_LOW;
     GPIO_InitStruct.Alternate = GPIO_AF0_SPI1;
     HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
   /* USER CODE BEGIN SPI1_MspInit 1 */
   /* USER CODE END SPI1_MspInit 1 */
+  }
+}
 void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi)
+{
   if(hspi->Instance==SPI1)
+  {
   /* USER CODE BEGIN SPI1_MspDeInit 0 */
   /* USER CODE END SPI1_MspDeInit 0 */
     /* Peripheral clock disable */
     __SPI1_CLK_DISABLE();
     /**SPI1 GPIO Configuration
     PA5     ------> SPI1_SCK
     PA6     ------> SPI1_MISO
     PA7     ------> SPI1_MOSI
     */
     HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7);
   /* USER CODE BEGIN SPI1_MspDeInit 1 */
   /* USER CODE END SPI1_MspDeInit 1 */
+  }
+}
 /* USER CODE BEGIN 1 */
 /* USER CODE END 1 */
 /**
   * @}
   */
 /**
   * @}
   */
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

stm32f0xx_it.c

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Show inline comments

 /**
   ******************************************************************************
   * @file    stm32f0xx_it.c
   * @author  MCD Application Team
   * @version V1.0.0
   * @date    29-July-2013
   * @brief   Main Interrupt Service Routines.
   *          This file provides template for all exceptions handler and
   *          peripherals interrupt service routine.
   * @file    stm32f0xx_it.c
   * @date    03/01/2015 14:04:02
   * @brief   Interrupt Service Routines.
   ******************************************************************************
   * @attention
+  *
-  * <h2><center>&copy; COPYRIGHT 2013 STMicroelectronics</center></h2>
+  * COPYRIGHT(c) 2015 STMicroelectronics
+  *
   * 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
   * 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.
+  *
   * 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.
   * 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.
+  *
   ******************************************************************************
   */
 /* Includes ------------------------------------------------------------------*/
 #include "hw_config.h"
 #include "stm32f0xx_hal.h"
 #include "stm32f0xx.h"
 #include "stm32f0xx_it.h"
 #include "main.h"
 //#include "usb_lib.h"
 //#include "usb_istr.h"
 /* USER CODE BEGIN 0 */
 /* Private typedef -----------------------------------------------------------*/
 /* Private define ------------------------------------------------------------*/
 /* Private macro -------------------------------------------------------------*/
 /* Private variables ---------------------------------------------------------*/
 /* Private function prototypes -----------------------------------------------*/
 /* Private functions ---------------------------------------------------------*/
 /* USER CODE END 0 */
 /* External variables --------------------------------------------------------*/
 extern PCD_HandleTypeDef hpcd_USB_FS;
 /******************************************************************************/
-/*            Cortex-M3 Processor Exceptions Handlers                         */
+/*            Cortex-M0 Processor Interruption and Exception Handlers         */
 /******************************************************************************/
 /**
   * @brief  This function handles NMI exception.
   * @param  None
   * @retval None
   */
 void NMI_Handler(void)
 * @brief This function handles USB global Interrupt (combined with EXTI line 18).
 */
 void USB_IRQHandler(void)
+{
+}
 /**
   * @brief  This function handles Hard Fault exception.
   * @param  None
   * @retval None
   */
 void HardFault_Handler(void)
+{
   /* Go to infinite loop when Hard Fault exception occurs */
   while (1)
+  {
+  }
+}
   /* USER CODE BEGIN USB_IRQn 0 */
 /**
   * @brief  This function handles Memory Manage exception.
   * @param  None
   * @retval None
   */
 void MemManage_Handler(void)
+{
   /* Go to infinite loop when Memory Manage exception occurs */
   while (1)
+  {
+  }
+}
   /* USER CODE END USB_IRQn 0 */
   HAL_PCD_IRQHandler(&hpcd_USB_FS);
   /* USER CODE BEGIN USB_IRQn 1 */
 /**
   * @brief  This function handles Bus Fault exception.
   * @param  None
   * @retval None
   */
 void BusFault_Handler(void)
+{
   /* Go to infinite loop when Bus Fault exception occurs */
   while (1)
+  {
+  }
   /* USER CODE END USB_IRQn 1 */
+}
 /**
   * @brief  This function handles Usage Fault exception.
   * @param  None
   * @retval None
   */
 void UsageFault_Handler(void)
+{
   /* Go to infinite loop when Usage Fault exception occurs */
   while (1)
+  {
+  }
+}
 /**
   * @brief  This function handles SVCall exception.
   * @param  None
   * @retval None
   */
 void SVC_Handler(void)
+{
+}
 /**
   * @brief  This function handles Debug Monitor exception.
   * @param  None
   * @retval None
   */
 void DebugMon_Handler(void)
+{
+}
 /**
   * @brief  This function handles PendSVC exception.
   * @param  None
   * @retval None
   */
 void PendSV_Handler(void)
+{
+}
 /**
   * @brief  This function handles SysTick Handler.
   * @param  None
   * @retval None
   */
 * @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();
   HAL_SYSTICK_IRQHandler();
   /* USER CODE BEGIN SysTick_IRQn 1 */
   TimingDelay_Decrement();
   /* USER CODE END SysTick_IRQn 1 */
+}
 /*******************************************************************************
 * Function Name  : USB_IRQHandler
 * Description    : This function handles USB Low Priority interrupts
 *                  requests.
 * Input          : None
 * Output         : None
 * Return         : None
 *******************************************************************************/
 //void USB_LP_IRQHandler(void)
 //{
 //  USB_Istr();
 //}
 /* USER CODE BEGIN 1 */
 /*******************************************************************************
 * Function Name  : USB_FS_WKUP_IRQHandler
 * Description    : This function handles USB WakeUp interrupt request.
 * Input          : None
 * Output         : None
 * Return         : None
 *******************************************************************************/
 //void USB_FS_WKUP_IRQHandler(void)
 //{
 //  EXTI_ClearITPendingBit(EXTI_Line18);
 //}
 /******************************************************************************/
 /*                 STM32L1xx Peripherals Interrupt Handlers                   */
 /*  Add here the Interrupt Handler for the used peripheral(s) (PPP), for the  */
 /*  available peripheral interrupt handler's name please refer to the startup */
 /*  file (startup_stm32l1xx_xx.s).                                            */
 /******************************************************************************/
 /**
   * @brief  This function handles PPP interrupt request.
   * @param  None
   * @retval None
   */
 /*void PPP_IRQHandler(void)
+{
 }*/
 /* USER CODE END 1 */
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

usb_device.c

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@@ new file 100644 @@
 /**
   ******************************************************************************
   * @file           : USB_DEVICE
   * @date           : 03/01/2015 14:04:02
   * @version        : v1.0_Cube
   * @brief          : This file implements the USB Device
   ******************************************************************************
+  *
   * COPYRIGHT(c) 2015 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.
+  *
   ******************************************************************************
 */
 /* Includes ------------------------------------------------------------------*/
 #include "usb_device.h"
 #include "usbd_core.h"
 #include "usbd_desc.h"
 #include "usbd_cdc.h"
 #include "usbd_cdc_if.h"
 /* USB Device Core handle declaration */
 USBD_HandleTypeDef hUsbDeviceFS;
 /* init function */
 void MX_USB_DEVICE_Init(void)
+{
   /* Init Device Library,Add Supported Class and Start the library*/
   USBD_Init(&hUsbDeviceFS, &FS_Desc, DEVICE_FS);
   USBD_RegisterClass(&hUsbDeviceFS, &USBD_CDC);
   USBD_CDC_RegisterInterface(&hUsbDeviceFS, &USBD_Interface_fops_FS);
   USBD_Start(&hUsbDeviceFS);
+}
 /**
   * @}
   */
 /**
   * @}
   */
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

usb_device.h

➞

Show inline comments

@@ new file 100644 @@
 /**
   ******************************************************************************
   * @file           : USB_DEVICE
   * @date           : 03/01/2015 14:04:02
   * @version        : v1.0_Cube
   * @brief          : Header for usb_device file.
   ******************************************************************************
   * COPYRIGHT(c) 2015 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.
+  *
   ******************************************************************************
 */
 /* Define to prevent recursive inclusion -------------------------------------*/
 #ifndef __usb_device_H
 #define __usb_device_H
 #ifdef __cplusplus
  extern "C" {
 #endif
 /* Includes ------------------------------------------------------------------*/
 #include "stm32f0xx.h"
 #include "stm32f0xx_hal.h"
 #include "usbd_def.h"
 extern USBD_HandleTypeDef hUsbDeviceFS;
 /* USB_Device init function */
 void MX_USB_DEVICE_Init(void);
 #ifdef __cplusplus
+}
 #endif
 #endif /*__usb_device_H */
 /**
   * @}
   */
 /**
   * @}
   */
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

usbd_cdc_if.c

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Show inline comments

@@ new file 100644 @@
 /**
   ******************************************************************************
   * @file           : usbd_cdc_if.c
   * @author         : MCD Application Team
   * @version        : V1.1.0
   * @date           : 19-March-2012
   * @brief          :
   ******************************************************************************
   * COPYRIGHT(c) 2015 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.
+  *
   ******************************************************************************
 */
 /* Includes ------------------------------------------------------------------*/
 #include "usbd_cdc_if.h"
 /** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
   * @{
   */
 /** @defgroup USBD_CDC
   * @brief usbd core module
   * @{
   */
 /** @defgroup USBD_CDC_Private_TypesDefinitions
   * @{
   */
   /* USER CODE BEGIN 0 */
   /* USER CODE END 0 */
 /**
   * @}
   */
 /** @defgroup USBD_CDC_Private_Defines
   * @{
   */
   /* USER CODE BEGIN 1 */
 /* Define size for the receive and transmit buffer over CDC */
 /* It's up to user to redefine and/or remove those define */
 #define APP_RX_DATA_SIZE  512
 #define APP_TX_DATA_SIZE  512
   /* USER CODE END 1 */
 /**
   * @}
   */
 /** @defgroup USBD_CDC_Private_Macros
   * @{
   */
   /* USER CODE BEGIN 2 */
   /* USER CODE END 2 */
 /**
   * @}
   */
 /** @defgroup USBD_CDC_Private_Variables
   * @{
   */
   /* USER CODE BEGIN 3 */
 /* Create buffer for reception and transmission           */
 /* It's up to user to redefine and/or remove those define */
 /* Received Data over USB are stored in this buffer       */
 uint8_t UserRxBufferFS[APP_RX_DATA_SIZE];
 /* Send Data over USB CDC are stored in this buffer       */
 uint8_t UserTxBufferFS[APP_TX_DATA_SIZE];
   /* USER CODE END 3 */
 /* USB handler declaration */
 /* Handle for USB Full Speed IP */
 USBD_HandleTypeDef  *hUsbDevice_0;
 extern USBD_HandleTypeDef hUsbDeviceFS;
 /**
   * @}
   */
 /** @defgroup USBD_CDC_Private_FunctionPrototypes
   * @{
   */
 static int8_t CDC_Init_FS     (void);
 static int8_t CDC_DeInit_FS   (void);
 static int8_t CDC_Control_FS  (uint8_t cmd, uint8_t* pbuf, uint16_t length);
 static int8_t CDC_Receive_FS  (uint8_t* pbuf, uint32_t *Len);
 USBD_CDC_ItfTypeDef USBD_Interface_fops_FS =
+{
   CDC_Init_FS,
   CDC_DeInit_FS,
   CDC_Control_FS,
   CDC_Receive_FS
 };
 /* Private functions ---------------------------------------------------------*/
 /**
   * @brief  CDC_Init_FS
   *         Initializes the CDC media low layer over the FS USB IP
   * @param  None
   * @retval Result of the opeartion: USBD_OK if all operations are OK else USBD_FAIL
   */
 static int8_t CDC_Init_FS(void)
+{
   hUsbDevice_0 = &hUsbDeviceFS;
   /* USER CODE BEGIN 4 */
   /* Set Application Buffers */
   USBD_CDC_SetTxBuffer(hUsbDevice_0, UserTxBufferFS, 0);
   USBD_CDC_SetRxBuffer(hUsbDevice_0, UserRxBufferFS);
   return (USBD_OK);
   /* USER CODE END 4 */
+}
 /**
   * @brief  CDC_DeInit_FS
   *         DeInitializes the CDC media low layer
   * @param  None
   * @retval Result of the opeartion: USBD_OK if all operations are OK else USBD_FAIL
   */
 static int8_t CDC_DeInit_FS(void)
+{
   /* USER CODE BEGIN 5 */
   return (USBD_OK);
   /* USER CODE END 5 */
+}
 /**
   * @brief  CDC_Control_FS
   *         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 if all operations are OK else USBD_FAIL
   */
 static int8_t CDC_Control_FS  (uint8_t cmd, uint8_t* pbuf, uint16_t length)
+{
   /* USER CODE BEGIN 6 */
   switch (cmd)
+  {
   case CDC_SEND_ENCAPSULATED_COMMAND:
     break;
   case CDC_GET_ENCAPSULATED_RESPONSE:
     break;
   case CDC_SET_COMM_FEATURE:
     break;
   case CDC_GET_COMM_FEATURE:
     break;
   case CDC_CLEAR_COMM_FEATURE:
     break;
   /*******************************************************************************/
   /* Line Coding Structure                                                       */
   /*-----------------------------------------------------------------------------*/
   /* Offset | Field       | Size | Value  | Description                          */
   /* 0      | dwDTERate   |   4  | Number |Data terminal rate, in bits per second*/
   /* 4      | bCharFormat |   1  | Number | Stop bits                            */
   /*                                        0 - 1 Stop bit                       */
   /*                                        1 - 1.5 Stop bits                    */
   /*                                        2 - 2 Stop bits                      */
   /* 5      | bParityType |  1   | Number | Parity                               */
   /*                                        0 - None                             */
   /*                                        1 - Odd                              */
   /*                                        2 - Even                             */
   /*                                        3 - Mark                             */
   /*                                        4 - Space                            */
   /* 6      | bDataBits  |   1   | Number Data bits (5, 6, 7, 8 or 16).          */
   /*******************************************************************************/
   case CDC_SET_LINE_CODING:
     break;
   case CDC_GET_LINE_CODING:
     break;
   case CDC_SET_CONTROL_LINE_STATE:
     break;
   case CDC_SEND_BREAK:
     break;
   default:
     break;
+  }
   return (USBD_OK);
   /* USER CODE END 6 */
+}
 /**
   * @brief  CDC_Receive_FS
   *         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 USBD_FAIL
   */
 static int8_t CDC_Receive_FS (uint8_t* Buf, uint32_t *Len)
+{
   /* USER CODE BEGIN 7 */
   return (USBD_OK);
   /* USER CODE END 7 */
+}
 /**
   * @brief  CDC_Transmit_FS
   *         Data send over USB IN endpoint are sent over CDC interface
   *         through this function.
   *         @note
+  *
+  *
   * @param  Buf: Buffer of data to be send
   * @param  Len: Number of data to be send (in bytes)
   * @retval Result of the opeartion: USBD_OK if all operations are OK else USBD_FAIL or USBD_BUSY
   */
 uint8_t CDC_Transmit_FS(uint8_t* Buf, uint16_t Len)
+{
   uint8_t result = USBD_OK;
   /* USER CODE BEGIN 8 */
   USBD_CDC_SetTxBuffer(hUsbDevice_0, UserTxBufferFS, Len);
   result = USBD_CDC_TransmitPacket(hUsbDevice_0);
   /* USER CODE END 8 */
   return result;
+}
 /**
   * @}
   */
 /**
   * @}
   */
 /**
   * @}
   */
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

usbd_cdc_if.h

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Show inline comments

@@ new file 100644 @@
 /**
   ******************************************************************************
   * @file           : usbd_cdc_if.h
   * @author         : MCD Application Team
   * @version        : V1.1.0
   * @date           : 19-March-2012
   * @brief          : Header for usbd_cdc_if file.
   ******************************************************************************
   * COPYRIGHT(c) 2015 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.
+  *
   ******************************************************************************
 */
 /* Define to prevent recursive inclusion -------------------------------------*/
 #ifndef __USBD_CDC_IF_H
 #define __USBD_CDC_IF_H
 /* Includes ------------------------------------------------------------------*/
 #include "usbd_cdc.h"
 /* Exported types ------------------------------------------------------------*/
 /* Exported constants --------------------------------------------------------*/
 /* Exported cariables --------------------------------------------------------*/
 extern USBD_CDC_ItfTypeDef  USBD_Interface_fops_FS;
 /* Exported macro ------------------------------------------------------------*/
 /* Exported functions ------------------------------------------------------- */
 /** @defgroup USBD_CDC_IF_Exported_FunctionsPrototype
   * @{
   */
 uint8_t CDC_Transmit_FS(uint8_t* Buf, uint16_t Len);
 /**
   * @}
   */
 #endif /* __USBD_CDC_IF_H */
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

usbd_conf.c

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@@ new file 100644 @@
 /**
   ******************************************************************************
   * @file           : usbd_conf.c
   * @date           : 03/01/2015 14:04:02
   * @version        : v1.0_Cube
   * @brief          : This file implements the board support package for the USB device library
   ******************************************************************************
+  *
   * COPYRIGHT(c) 2015 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.
+  *
   ******************************************************************************
 */
 /* Includes ------------------------------------------------------------------*/
 #include "stm32f0xx.h"
 #include "stm32f0xx_hal.h"
 #include "usbd_def.h"
 #include "usbd_core.h"
 /* Private typedef -----------------------------------------------------------*/
 /* Private define ------------------------------------------------------------*/
 /* Private macro -------------------------------------------------------------*/
 /* Private variables ---------------------------------------------------------*/
 PCD_HandleTypeDef hpcd_USB_FS;
 /* USER CODE BEGIN 0 */
 __IO uint32_t remotewakeupon=0;
 /* USER CODE END 0 */
 /* Private function prototypes -----------------------------------------------*/
 /* Private functions ---------------------------------------------------------*/
 /* USER CODE BEGIN 1 */
 static void SystemClockConfig_Resume(void);
 /* USER CODE END 1 */
 void HAL_PCDEx_SetConnectionState(PCD_HandleTypeDef *hpcd, uint8_t state);
 extern void SystemClock_Config(void);
 /*******************************************************************************
                        LL Driver Callbacks (PCD -> USB Device Library)
 *******************************************************************************/
 /* MSP Init */
 void HAL_PCD_MspInit(PCD_HandleTypeDef* hpcd)
+{
   if(hpcd->Instance==USB)
+  {
   /* USER CODE BEGIN USB_MspInit 0 */
   /* USER CODE END USB_MspInit 0 */
     /* Peripheral clock enable */
     __USB_CLK_ENABLE();
     HAL_NVIC_SetPriority(USB_IRQn, 0, 0);
     HAL_NVIC_EnableIRQ(USB_IRQn);
   /* USER CODE BEGIN USB_MspInit 1 */
   /* USER CODE END USB_MspInit 1 */
+  }
+}
 void HAL_PCD_MspDeInit(PCD_HandleTypeDef* hpcd)
+{
   if(hpcd->Instance==USB)
+  {
   /* USER CODE BEGIN USB_MspDeInit 0 */
   /* USER CODE END USB_MspDeInit 0 */
     /* Peripheral clock disable */
     __USB_CLK_DISABLE();
     /* Peripheral interrupt Deinit*/
     HAL_NVIC_DisableIRQ(USB_IRQn);
   /* USER CODE BEGIN USB_MspDeInit 1 */
   /* USER CODE END USB_MspDeInit 1 */
+  }
+}
 /**
   * @brief  Setup stage callback
   * @param  hpcd: PCD handle
   * @retval None
   */
 void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd)
+{
   USBD_LL_SetupStage(hpcd->pData, (uint8_t *)hpcd->Setup);
+}
 /**
   * @brief  Data Out stage callback.
   * @param  hpcd: PCD handle
   * @param  epnum: Endpoint Number
   * @retval None
   */
 void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
   USBD_LL_DataOutStage(hpcd->pData, epnum, hpcd->OUT_ep[epnum].xfer_buff);
+}
 /**
   * @brief  Data In stage callback..
   * @param  hpcd: PCD handle
   * @param  epnum: Endpoint Number
   * @retval None
   */
 void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
   USBD_LL_DataInStage(hpcd->pData, epnum, hpcd->IN_ep[epnum].xfer_buff);
+}
 /**
   * @brief  SOF callback.
   * @param  hpcd: PCD handle
   * @retval None
   */
 void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd)
+{
   USBD_LL_SOF(hpcd->pData);
+}
 /**
   * @brief  Reset callback.
   * @param  hpcd: PCD handle
   * @retval None
   */
 void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd)
+{
   USBD_SpeedTypeDef speed = USBD_SPEED_FULL;
   /*Set USB Current Speed*/
   switch (hpcd->Init.speed)
+  {
   case PCD_SPEED_FULL:
     speed = USBD_SPEED_FULL;
     break;
   default:
     speed = USBD_SPEED_FULL;
     break;
+  }
   USBD_LL_SetSpeed(hpcd->pData, speed);
   /*Reset Device*/
   USBD_LL_Reset(hpcd->pData);
+}
 /**
   * @brief  Suspend callback.
   * @param  hpcd: PCD handle
   * @retval None
   */
 void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd)
+{
   USBD_LL_Suspend(hpcd->pData);
   /*Enter in STOP mode */
   /* USER CODE BEGIN 2 */
   if (hpcd->Init.low_power_enable)
+  {
     /* Set SLEEPDEEP bit and SleepOnExit of Cortex System Control Register */
     SCB->SCR |= (uint32_t)((uint32_t)(SCB_SCR_SLEEPDEEP_Msk | SCB_SCR_SLEEPONEXIT_Msk));
+  }
   /* USER CODE END 2 */
+}
 /**
   * @brief  Resume callback.
   * @param  hpcd: PCD handle
   * @retval None
   */
 void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd)
+{
   /* USER CODE BEGIN 3 */
   if ((hpcd->Init.low_power_enable)&&(remotewakeupon == 0))
+  {
     SystemClockConfig_Resume();
     /* Reset SLEEPDEEP bit of Cortex System Control Register */
     SCB->SCR &= (uint32_t)~((uint32_t)(SCB_SCR_SLEEPDEEP_Msk | SCB_SCR_SLEEPONEXIT_Msk));
+  }
   remotewakeupon=0;
   /* USER CODE END 3 */
   USBD_LL_Resume(hpcd->pData);
+}
 /**
   * @brief  ISOC Out Incomplete callback.
   * @param  hpcd: PCD handle
   * @param  epnum: Endpoint Number
   * @retval None
   */
 void HAL_PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
   USBD_LL_IsoOUTIncomplete(hpcd->pData, epnum);
+}
 /**
   * @brief  ISOC In Incomplete callback.
   * @param  hpcd: PCD handle
   * @param  epnum: Endpoint Number
   * @retval None
   */
 void HAL_PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum)
+{
   USBD_LL_IsoINIncomplete(hpcd->pData, epnum);
+}
 /**
   * @brief  Connect callback.
   * @param  hpcd: PCD handle
   * @retval None
   */
 void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd)
+{
   USBD_LL_DevConnected(hpcd->pData);
+}
 /**
   * @brief  Disconnect callback.
   * @param  hpcd: PCD handle
   * @retval None
   */
 void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd)
+{
   USBD_LL_DevDisconnected(hpcd->pData);
+}
 /*******************************************************************************
                        LL Driver Interface (USB Device Library --> PCD)
 *******************************************************************************/
 /**
   * @brief  Initializes the Low Level portion of the Device driver.
   * @param  pdev: Device handle
   * @retval USBD Status
   */
 USBD_StatusTypeDef  USBD_LL_Init (USBD_HandleTypeDef *pdev)
+{
   /* Init USB_IP */
   /* Link The driver to the stack */
   hpcd_USB_FS.pData = pdev;
   pdev->pData = &hpcd_USB_FS;
   hpcd_USB_FS.Instance = USB;
   hpcd_USB_FS.Init.dev_endpoints = 8;
   hpcd_USB_FS.Init.speed = PCD_SPEED_FULL;
   hpcd_USB_FS.Init.ep0_mps = DEP0CTL_MPS_8;
   hpcd_USB_FS.Init.phy_itface = PCD_PHY_EMBEDDED;
   hpcd_USB_FS.Init.Sof_enable = DISABLE;
   hpcd_USB_FS.Init.low_power_enable = DISABLE;
   hpcd_USB_FS.Init.battery_charging_enable = DISABLE;
   HAL_PCD_Init(&hpcd_USB_FS);
   HAL_PCDEx_PMAConfig(pdev->pData , 0x00 , PCD_SNG_BUF, 0x18);
   HAL_PCDEx_PMAConfig(pdev->pData , 0x80 , PCD_SNG_BUF, 0x58);
   return USBD_OK;
+}
 /**
   * @brief  De-Initializes the Low Level portion of the Device driver.
   * @param  pdev: Device handle
   * @retval USBD Status
   */
 USBD_StatusTypeDef  USBD_LL_DeInit (USBD_HandleTypeDef *pdev)
+{
   HAL_PCD_DeInit(pdev->pData);
   return USBD_OK;
+}
 /**
   * @brief  Starts the Low Level portion of the Device driver.
   * @param  pdev: Device handle
   * @retval USBD Status
   */
 USBD_StatusTypeDef  USBD_LL_Start(USBD_HandleTypeDef *pdev)
+{
   HAL_PCD_Start(pdev->pData);
   return USBD_OK;
+}
 /**
   * @brief  Stops the Low Level portion of the Device driver.
   * @param  pdev: Device handle
   * @retval USBD Status
   */
 USBD_StatusTypeDef  USBD_LL_Stop (USBD_HandleTypeDef *pdev)
+{
   HAL_PCD_Stop(pdev->pData);
   return USBD_OK;
+}
 /**
   * @brief  Opens an endpoint of the Low Level Driver.
   * @param  pdev: Device handle
   * @param  ep_addr: Endpoint Number
   * @param  ep_type: Endpoint Type
   * @param  ep_mps: Endpoint Max Packet Size
   * @retval USBD Status
   */
 USBD_StatusTypeDef  USBD_LL_OpenEP  (USBD_HandleTypeDef *pdev,
                                       uint8_t  ep_addr,
                                       uint8_t  ep_type,
                                       uint16_t ep_mps)
+{
   HAL_PCD_EP_Open(pdev->pData,
                   ep_addr,
                   ep_mps,
                   ep_type);
   return USBD_OK;
+}
 /**
   * @brief  Closes an endpoint of the Low Level Driver.
   * @param  pdev: Device handle
   * @param  ep_addr: Endpoint Number
   * @retval USBD Status
   */
 USBD_StatusTypeDef  USBD_LL_CloseEP (USBD_HandleTypeDef *pdev, uint8_t ep_addr)
+{
   HAL_PCD_EP_Close(pdev->pData, ep_addr);
   return USBD_OK;
+}
 /**
   * @brief  Flushes an endpoint of the Low Level Driver.
   * @param  pdev: Device handle
   * @param  ep_addr: Endpoint Number
   * @retval USBD Status
   */
 USBD_StatusTypeDef  USBD_LL_FlushEP (USBD_HandleTypeDef *pdev, uint8_t ep_addr)
+{
   HAL_PCD_EP_Flush(pdev->pData, ep_addr);
   return USBD_OK;
+}
 /**
   * @brief  Sets a Stall condition on an endpoint of the Low Level Driver.
   * @param  pdev: Device handle
   * @param  ep_addr: Endpoint Number
   * @retval USBD Status
   */
 USBD_StatusTypeDef  USBD_LL_StallEP (USBD_HandleTypeDef *pdev, uint8_t ep_addr)
+{
   HAL_PCD_EP_SetStall(pdev->pData, ep_addr);
   return USBD_OK;
+}
 /**
   * @brief  Clears a Stall condition on an endpoint of the Low Level Driver.
   * @param  pdev: Device handle
   * @param  ep_addr: Endpoint Number
   * @retval USBD Status
   */
 USBD_StatusTypeDef  USBD_LL_ClearStallEP (USBD_HandleTypeDef *pdev, uint8_t ep_addr)
+{
   HAL_PCD_EP_ClrStall(pdev->pData, ep_addr);
   return USBD_OK;
+}
 /**
   * @brief  Returns Stall condition.
   * @param  pdev: Device handle
   * @param  ep_addr: Endpoint Number
   * @retval Stall (1: Yes, 0: No)
   */
 uint8_t USBD_LL_IsStallEP (USBD_HandleTypeDef *pdev, uint8_t ep_addr)
+{
   PCD_HandleTypeDef *hpcd = pdev->pData;
   if((ep_addr & 0x80) == 0x80)
+  {
     return hpcd->IN_ep[ep_addr & 0x7F].is_stall;
+  }
   else
+  {
     return hpcd->OUT_ep[ep_addr & 0x7F].is_stall;
+  }
+}
 /**
   * @brief  Assigns a USB address to the device.
   * @param  pdev: Device handle
   * @param  ep_addr: Endpoint Number
   * @retval USBD Status
   */
 USBD_StatusTypeDef  USBD_LL_SetUSBAddress (USBD_HandleTypeDef *pdev, uint8_t dev_addr)
+{
   HAL_PCD_SetAddress(pdev->pData, dev_addr);
   return USBD_OK;
+}
 /**
   * @brief  Transmits data over an endpoint.
   * @param  pdev: Device handle
   * @param  ep_addr: Endpoint Number
   * @param  pbuf: Pointer to data to be sent
   * @param  size: Data size
   * @retval USBD Status
   */
 USBD_StatusTypeDef  USBD_LL_Transmit (USBD_HandleTypeDef *pdev,
                                       uint8_t  ep_addr,
                                       uint8_t  *pbuf,
                                       uint16_t  size)
+{
   HAL_PCD_EP_Transmit(pdev->pData, ep_addr, pbuf, size);
   return USBD_OK;
+}
 /**
   * @brief  Prepares an endpoint for reception.
   * @param  pdev: Device handle
   * @param  ep_addr: Endpoint Number
   * @param  pbuf: Pointer to data to be received
   * @param  size: Data size
   * @retval USBD Status
   */
 USBD_StatusTypeDef  USBD_LL_PrepareReceive(USBD_HandleTypeDef *pdev,
                                            uint8_t  ep_addr,
                                            uint8_t  *pbuf,
                                            uint16_t  size)
+{
   HAL_PCD_EP_Receive(pdev->pData, ep_addr, pbuf, size);
   return USBD_OK;
+}
 /**
   * @brief  Returns the last transfered packet size.
   * @param  pdev: Device handle
   * @param  ep_addr: Endpoint Number
   * @retval Recived Data Size
   */
 uint32_t USBD_LL_GetRxDataSize  (USBD_HandleTypeDef *pdev, uint8_t  ep_addr)
+{
   return HAL_PCD_EP_GetRxCount(pdev->pData, ep_addr);
+}
 /**
   * @brief  Delays routine for the USB Device Library.
   * @param  Delay: Delay in ms
   * @retval None
   */
 void  USBD_LL_Delay (uint32_t Delay)
+{
   HAL_Delay(Delay);
+}
 /**
   * @brief  static single allocation.
   * @param  size: size of allocated memory
   * @retval None
   */
 void *USBD_static_malloc(uint32_t size)
+{
   static uint32_t mem[MAX_STATIC_ALLOC_SIZE];
   return mem;
+}
 /**
   * @brief  Dummy memory free
   * @param  *p pointer to allocated  memory address
   * @retval None
   */
 void USBD_static_free(void *p)
+{
+}
 /* USER CODE BEGIN 4 */
 /**
   * @brief  Configures system clock after wake-up from USB Resume CallBack:
   *         enable HSI, PLL and select PLL as system clock source.
   * @param  None
   * @retval None
   */
 static void SystemClockConfig_Resume(void)
+{
 	SystemClock_Config();
+}
 /* USER CODE END 4 */
 /**
 * @brief Software Device Connection
 * @param hpcd: PCD handle
 * @param state: connection state (0 : disconnected / 1: connected)
 * @retval None
 */
 void HAL_PCDEx_SetConnectionState(PCD_HandleTypeDef *hpcd, uint8_t state)
+{
 /* USER CODE BEGIN 5 */
   if (state == 1)
+  {
     /* Configure Low Connection State */
+  }
   else
+  {
     /* Configure High Connection State */
+  }
 /* USER CODE END 5 */
+}
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

usbd_conf.h

➞

Show inline comments

@@ new file 100644 @@
 /**
   ******************************************************************************
   * @file           : usbd_conf.h
   * @date           : 03/01/2015 14:04:02
   * @version        : v1.0_Cube
   * @brief          : Header for usbd_conf file.
   ******************************************************************************
   * COPYRIGHT(c) 2015 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.
+  *
   ******************************************************************************
 */
 /* Define to prevent recursive inclusion -------------------------------------*/
 #ifndef __USBD_CONF__H__
 #define __USBD_CONF__H__
 /* Includes ------------------------------------------------------------------*/
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include "stm32f0xx.h"
 #include "stm32f0xx_hal.h"
 #include "usbd_def.h"
 /** @addtogroup USBD_OTG_DRIVER
   * @{
   */
 /** @defgroup USBD_CONF
   * @brief usb otg low level driver configuration file
   * @{
   */
 /** @defgroup USBD_CONF_Exported_Defines
   * @{
   */
 /*---------- -----------*/
 #define USBD_MAX_NUM_INTERFACES     1
 /*---------- -----------*/
 #define USBD_MAX_NUM_CONFIGURATION     1
 /*---------- -----------*/
 #define USBD_MAX_STR_DESC_SIZ     512
 /*---------- -----------*/
 #define USBD_SUPPORT_USER_STRING     0
 /*---------- -----------*/
 #define USBD_DEBUG_LEVEL     0
 /*---------- -----------*/
 #define USBD_SELF_POWERED     1
 /*---------- -----------*/
 #define USBD_CDC_INTERVAL     1000
 /*---------- -----------*/
 #define MAX_STATIC_ALLOC_SIZE     1000
 /****************************************/
 /* #define for FS and HS identification */
 #define DEVICE_FS 		0
 /** @defgroup USBD_Exported_Macros
   * @{
   */
 /* Memory management macros */
 #define USBD_malloc               (uint32_t *)USBD_static_malloc
 #define USBD_free                 USBD_static_free
 #define USBD_memset               /* Not used */
 #define USBD_memcpy               /* Not used */
 #define USBD_Delay   HAL_Delay
  /* DEBUG macros */
 #if (USBD_DEBUG_LEVEL > 0)
 #define  USBD_UsrLog(...)   printf(__VA_ARGS__);\
                             printf("\n");
 #else
 #define USBD_UsrLog(...)
 #endif
 #if (USBD_DEBUG_LEVEL > 1)
 #define  USBD_ErrLog(...)   printf("ERROR: ") ;\
                             printf(__VA_ARGS__);\
                             printf("\n");
 #else
 #define USBD_ErrLog(...)
 #endif
 #if (USBD_DEBUG_LEVEL > 2)
 #define  USBD_DbgLog(...)   printf("DEBUG : ") ;\
                             printf(__VA_ARGS__);\
                             printf("\n");
 #else
 #define USBD_DbgLog(...)
 #endif
 /**
   * @}
   */
 /**
   * @}
   */
 /** @defgroup USBD_CONF_Exported_Types
   * @{
   */
 /**
   * @}
   */
 /** @defgroup USBD_CONF_Exported_Macros
   * @{
   */
 /**
   * @}
   */
 /** @defgroup USBD_CONF_Exported_Variables
   * @{
   */
 /**
   * @}
   */
 /** @defgroup USBD_CONF_Exported_FunctionsPrototype
   * @{
   */
 /**
   * @}
   */
 /* Exported functions ------------------------------------------------------- */
 void *USBD_static_malloc(uint32_t size);
 void USBD_static_free(void *p);
 #endif //__USBD_CONF__H__
 /**
   * @}
   */
 /**
   * @}
   */
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

usbd_desc.c

➞

Show inline comments

@@ new file 100644 @@
 /**
   ******************************************************************************
   * @file           : usbd_desc.c
   * @date           : 03/01/2015 14:04:02
   * @version        : v1.0_Cube
   * @brief          : This file implements the USB Device descriptors
   ******************************************************************************
+  *
   * COPYRIGHT(c) 2015 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.
+  *
   ******************************************************************************
 */
 /* Includes ------------------------------------------------------------------*/
 #include "usbd_core.h"
 #include "usbd_desc.h"
 #include "usbd_conf.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     1155
 #define USBD_LANGID_STRING     1033
 #define USBD_MANUFACTURER_STRING     "STMicroelectronics"
 #define USBD_PID_FS     22336
 #define USBD_PRODUCT_STRING_FS     "STM32 Virtual ComPort"
 #define USBD_SERIALNUMBER_STRING_FS     "00000000001A"
 #define USBD_CONFIGURATION_STRING_FS     "CDC Config"
 #define USBD_INTERFACE_STRING_FS     "CDC Interface"
 /**
   * @}
   */
 /** @defgroup USBD_DESC_Private_Macros
   * @{
   */
 /**
   * @}
   */
 /** @defgroup USBD_DESC_Private_Variables
   * @{
   */
 uint8_t *     USBD_FS_DeviceDescriptor( USBD_SpeedTypeDef speed , uint16_t *length);
 uint8_t *     USBD_FS_LangIDStrDescriptor( USBD_SpeedTypeDef speed , uint16_t *length);
 uint8_t *     USBD_FS_ManufacturerStrDescriptor ( USBD_SpeedTypeDef speed , uint16_t *length);
 uint8_t *     USBD_FS_ProductStrDescriptor ( USBD_SpeedTypeDef speed , uint16_t *length);
 uint8_t *     USBD_FS_SerialStrDescriptor( USBD_SpeedTypeDef speed , uint16_t *length);
 uint8_t *     USBD_FS_ConfigStrDescriptor( USBD_SpeedTypeDef speed , uint16_t *length);
 uint8_t *     USBD_FS_InterfaceStrDescriptor( USBD_SpeedTypeDef speed , uint16_t *length);
 #ifdef USB_SUPPORT_USER_STRING_DESC
 uint8_t *     USBD_FS_USRStringDesc (USBD_SpeedTypeDef speed, uint8_t idx , uint16_t *length);
 #endif /* USB_SUPPORT_USER_STRING_DESC */
 USBD_DescriptorsTypeDef FS_Desc =
+{
   USBD_FS_DeviceDescriptor,
   USBD_FS_LangIDStrDescriptor,
   USBD_FS_ManufacturerStrDescriptor,
   USBD_FS_ProductStrDescriptor,
   USBD_FS_SerialStrDescriptor,
   USBD_FS_ConfigStrDescriptor,
   USBD_FS_InterfaceStrDescriptor,
 };
 #if defined ( __ICCARM__ ) /*!< IAR Compiler */
   #pragma data_alignment=4
 #endif
 /* USB Standard Device Descriptor */
 __ALIGN_BEGIN uint8_t USBD_FS_DeviceDesc[USB_LEN_DEV_DESC] __ALIGN_END =
+  {
 x12,                       /*bLength */
     USB_DESC_TYPE_DEVICE,       /*bDescriptorType*/
 x00,                       /*bcdUSB */
 x02,
 x00,                       /*bDeviceClass*/
 x00,                       /*bDeviceSubClass*/
 x00,                       /*bDeviceProtocol*/
     USB_MAX_EP0_SIZE,          /*bMaxPacketSize*/
     LOBYTE(USBD_VID),           /*idVendor*/
     HIBYTE(USBD_VID),           /*idVendor*/
     LOBYTE(USBD_PID_FS),           /*idVendor*/
     HIBYTE(USBD_PID_FS),           /*idVendor*/
 x00,                       /*bcdDevice rel. 2.00*/
 x02,
     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_MAX_NUM_CONFIGURATION  /*bNumConfigurations*/
   } ; /* USB_DeviceDescriptor */
 #if defined ( __ICCARM__ ) /*!< IAR Compiler */
   #pragma data_alignment=4
 #endif
 /* USB Standard Device Descriptor */
 __ALIGN_BEGIN uint8_t USBD_LangIDDesc[USB_LEN_LANGID_STR_DESC] __ALIGN_END =
+{
      USB_LEN_LANGID_STR_DESC,
      USB_DESC_TYPE_STRING,
      LOBYTE(USBD_LANGID_STRING),
      HIBYTE(USBD_LANGID_STRING),
 };
 #if defined ( __ICCARM__ ) /*!< IAR Compiler */
   #pragma data_alignment=4
 #endif
 __ALIGN_BEGIN uint8_t USBD_StrDesc[USBD_MAX_STR_DESC_SIZ] __ALIGN_END;
 /**
   * @}
   */
 /** @defgroup USBD_DESC_Private_FunctionPrototypes
   * @{
   */
 /**
   * @}
   */
 /** @defgroup USBD_DESC_Private_Functions
   * @{
   */
 /**
 * @brief  USBD_FS_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_FS_DeviceDescriptor( USBD_SpeedTypeDef speed , uint16_t *length)
+{
   *length = sizeof(USBD_FS_DeviceDesc);
   return USBD_FS_DeviceDesc;
+}
 /**
 * @brief  USBD_FS_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_FS_LangIDStrDescriptor( USBD_SpeedTypeDef speed , uint16_t *length)
+{
   *length =  sizeof(USBD_LangIDDesc);
   return USBD_LangIDDesc;
+}
 /**
 * @brief  USBD_FS_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_FS_ProductStrDescriptor( USBD_SpeedTypeDef speed , uint16_t *length)
+{
   if(speed == 0)
+  {
     USBD_GetString (USBD_PRODUCT_STRING_FS, USBD_StrDesc, length);
+  }
   else
+  {
     USBD_GetString (USBD_PRODUCT_STRING_FS, USBD_StrDesc, length);
+  }
   return USBD_StrDesc;
+}
 /**
 * @brief  USBD_FS_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_FS_ManufacturerStrDescriptor( USBD_SpeedTypeDef speed , uint16_t *length)
+{
   USBD_GetString (USBD_MANUFACTURER_STRING, USBD_StrDesc, length);
   return USBD_StrDesc;
+}
 /**
 * @brief  USBD_FS_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_FS_SerialStrDescriptor( USBD_SpeedTypeDef speed , uint16_t *length)
+{
   if(speed  == USBD_SPEED_HIGH)
+  {
     USBD_GetString (USBD_SERIALNUMBER_STRING_FS, USBD_StrDesc, length);
+  }
   else
+  {
     USBD_GetString (USBD_SERIALNUMBER_STRING_FS, USBD_StrDesc, length);
+  }
   return USBD_StrDesc;
+}
 /**
 * @brief  USBD_FS_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_FS_ConfigStrDescriptor( USBD_SpeedTypeDef speed , uint16_t *length)
+{
   if(speed  == USBD_SPEED_HIGH)
+  {
     USBD_GetString (USBD_CONFIGURATION_STRING_FS, USBD_StrDesc, length);
+  }
   else
+  {
     USBD_GetString (USBD_CONFIGURATION_STRING_FS, USBD_StrDesc, length);
+  }
   return USBD_StrDesc;
+}
 /**
 * @brief  USBD_HS_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_FS_InterfaceStrDescriptor( USBD_SpeedTypeDef speed , uint16_t *length)
+{
   if(speed == 0)
+  {
     USBD_GetString (USBD_INTERFACE_STRING_FS, USBD_StrDesc, length);
+  }
   else
+  {
     USBD_GetString (USBD_INTERFACE_STRING_FS, USBD_StrDesc, length);
+  }
   return USBD_StrDesc;
+}
 /**
   * @}
   */
 /**
   * @}
   */
 /**
   * @}
   */
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

usbd_desc.h

➞

Show inline comments

@@ new file 100644 @@
 /**
   ******************************************************************************
   * @file           : usbd_desc.h
   * @date           : 03/01/2015 14:04:02
   * @version        : v1.0_Cube
   * @brief          : Header for usbd_desc file.
   ******************************************************************************
   * COPYRIGHT(c) 2015 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.
+  *
   ******************************************************************************
 */
 /* Define to prevent recursive inclusion -------------------------------------*/
 #ifndef __USBD_DESC__H__
 #define __USBD_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
   * @{
   */
 /**
   * @}
   */
 /** @defgroup USBD_DESC_Exported_TypesDefinitions
   * @{
   */
 /**
   * @}
   */
 /** @defgroup USBD_DESC_Exported_Macros
   * @{
   */
 /**
   * @}
   */
 /** @defgroup USBD_DESC_Exported_Variables
   * @{
   */
 extern USBD_DescriptorsTypeDef FS_Desc;
 /**
   * @}
   */
 /** @defgroup USBD_DESC_Exported_FunctionsPrototype
   * @{
   */
 /**
   * @}
   */
 #endif /* __USBD_DESC_H */
 /**
   * @}
   */
 /**
 * @}
 */
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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