/** ****************************************************************************** * @file usb_conf.h * @author MCD Application Team * @version V2.1.0 * @date 19-March-2012 * @brief General low level driver configuration ****************************************************************************** * @attention * *

© COPYRIGHT 2012 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 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ****************************************************************************** */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __USB_CONF__H__ #define __USB_CONF__H__ /* Includes ------------------------------------------------------------------*/ #include "stm32f4xx.h" #if 0 /* 不需要定义ST官方的板号 */ #if defined(USE_STM322xG_EVAL) #include "stm322xg_eval.h" #include "stm322xg_eval_ioe.h" #include "stm322xg_eval_lcd.h" #include "stm322xg_eval_sdio_sd.h" #elif defined(USE_STM324xG_EVAL) #include "stm324xg_eval.h" #include "stm324xg_eval_ioe.h" #include "stm324xg_eval_lcd.h" #include "stm324xg_eval_sdio_sd.h" #include "stm32f4xx.h" #elif defined(USE_STM3210C_EVAL) #include "stm3210c_eval.h" #include "stm3210c_eval_ioe.h" #include "stm3210c_eval_lcd.h" #include "stm3210c_eval_spi_sd.h" #include "stm32f10x.h" #else #error "Missing define: Evaluation board (ie. USE_STM322xG_EVAL)" #endif #endif /** @addtogroup USB_OTG_DRIVER * @{ */ /** @defgroup USB_CONF * @brief USB low level driver configuration file * @{ */ /** @defgroup USB_CONF_Exported_Defines * @{ */ /* USB Core and PHY interface configuration. Tip: To avoid modifying these defines each time you need to change the USB configuration, you can declare the needed define in your toolchain compiler preprocessor. */ /****************** USB OTG FS PHY CONFIGURATION ******************************* * The USB OTG FS Core supports one on-chip Full Speed PHY. * * The USE_EMBEDDED_PHY symbol is defined in the project compiler preprocessor * when FS core is used. *******************************************************************************/ #ifndef USE_USB_OTG_FS //#define USE_USB_OTG_FS #endif /* USE_USB_OTG_FS */ #ifdef USE_USB_OTG_FS #define USB_OTG_FS_CORE #endif /****************** USB OTG HS PHY CONFIGURATION ******************************* * The USB OTG HS Core supports two PHY interfaces: * (i) An ULPI interface for the external High Speed PHY: the USB HS Core will * operate in High speed mode * (ii) An on-chip Full Speed PHY: the USB HS Core will operate in Full speed mode * * You can select the PHY to be used using one of these two defines: * (i) USE_ULPI_PHY: if the USB OTG HS Core is to be used in High speed mode * (ii) USE_EMBEDDED_PHY: if the USB OTG HS Core is to be used in Full speed mode * * Notes: * - The USE_ULPI_PHY symbol is defined in the project compiler preprocessor as * default PHY when HS core is used. * - On STM322xG-EVAL and STM324xG-EVAL boards, only configuration(i) is available. * Configuration (ii) need a different hardware, for more details refer to your * STM32 device datasheet. *******************************************************************************/ #ifndef USE_USB_OTG_HS //#define USE_USB_OTG_HS #endif /* USE_USB_OTG_HS */ #ifndef USE_ULPI_PHY //#define USE_ULPI_PHY #endif /* USE_ULPI_PHY */ #ifndef USE_EMBEDDED_PHY //#define USE_EMBEDDED_PHY #endif /* USE_EMBEDDED_PHY */ #ifdef USE_USB_OTG_HS #define USB_OTG_HS_CORE #endif /******************************************************************************* * FIFO Size Configuration in Host mode * * (i) Receive data FIFO size = (Largest Packet Size / 4) + 1 or * 2x (Largest Packet Size / 4) + 1, If a * high-bandwidth channel or multiple isochronous * channels are enabled * * (ii) For the host nonperiodic Transmit FIFO is the largest maximum packet size * for all supported nonperiodic OUT channels. Typically, a space * corresponding to two Largest Packet Size is recommended. * * (iii) The minimum amount of RAM required for Host periodic Transmit FIFO is * the largest maximum packet size for all supported periodic OUT channels. * If there is at least one High Bandwidth Isochronous OUT endpoint, * then the space must be at least two times the maximum packet size for * that channel. *******************************************************************************/ /****************** USB OTG HS CONFIGURATION **********************************/ #ifdef USB_OTG_HS_CORE #define RX_FIFO_HS_SIZE 512 #define TXH_NP_HS_FIFOSIZ 256 #define TXH_P_HS_FIFOSIZ 256 // #define USB_OTG_HS_LOW_PWR_MGMT_SUPPORT // #define USB_OTG_HS_SOF_OUTPUT_ENABLED #ifdef USE_ULPI_PHY #define USB_OTG_ULPI_PHY_ENABLED #endif #ifdef USE_EMBEDDED_PHY #define USB_OTG_EMBEDDED_PHY_ENABLED #endif #define USB_OTG_HS_INTERNAL_DMA_ENABLED #define USB_OTG_EXTERNAL_VBUS_ENABLED // #define USB_OTG_INTERNAL_VBUS_ENABLED #endif /****************** USB OTG FS CONFIGURATION **********************************/ #ifdef USB_OTG_FS_CORE #define RX_FIFO_FS_SIZE 128 #define TXH_NP_FS_FIFOSIZ 96 #define TXH_P_FS_FIFOSIZ 96 // #define USB_OTG_FS_LOW_PWR_MGMT_SUPPORT // #define USB_OTG_FS_SOF_OUTPUT_ENABLED #endif /****************** USB OTG MODE CONFIGURATION ********************************/ #define USE_HOST_MODE //#define USE_DEVICE_MODE //#define USE_OTG_MODE #ifndef USB_OTG_FS_CORE #ifndef USB_OTG_HS_CORE #error "USB_OTG_HS_CORE or USB_OTG_FS_CORE should be defined" #endif #endif #ifndef USE_DEVICE_MODE #ifndef USE_HOST_MODE #error "USE_DEVICE_MODE or USE_HOST_MODE should be defined" #endif #endif #ifndef USE_USB_OTG_HS #ifndef USE_USB_OTG_FS #error "USE_USB_OTG_HS or USE_USB_OTG_FS should be defined" #endif #else // USE_USB_OTG_HS #ifndef USE_ULPI_PHY #ifndef USE_EMBEDDED_PHY #error "USE_ULPI_PHY or USE_EMBEDDED_PHY should be defined" #endif #endif #endif /****************** C Compilers dependant keywords ****************************/ /* In HS mode and when the DMA is used, all variables and data structures dealing with the DMA during the transaction process should be 4-bytes aligned */ #ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED #if defined(__GNUC__) /* GNU Compiler */ #define __ALIGN_END __attribute__((aligned(4))) #define __ALIGN_BEGIN #else #define __ALIGN_END #if defined(__CC_ARM) /* ARM Compiler */ #define __ALIGN_BEGIN __align(4) #elif defined(__ICCARM__) /* IAR Compiler */ #define __ALIGN_BEGIN #elif defined(__TASKING__) /* TASKING Compiler */ #define __ALIGN_BEGIN __align(4) #endif /* __CC_ARM */ #endif /* __GNUC__ */ #else #define __ALIGN_BEGIN #define __ALIGN_END #endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */ /* __packed keyword used to decrease the data type alignment to 1-byte */ #if defined(__CC_ARM) /* ARM Compiler */ #define __packed __packed #elif defined(__ICCARM__) /* IAR Compiler */ #define __packed __packed #elif defined(__GNUC__) /* GNU Compiler */ #define __packed __attribute__((__packed__)) #elif defined(__TASKING__) /* TASKING Compiler */ #define __packed __unaligned #endif /* __CC_ARM */ /** * @} */ /** @defgroup USB_CONF_Exported_Types * @{ */ /** * @} */ /** @defgroup USB_CONF_Exported_Macros * @{ */ /** * @} */ /** @defgroup USB_CONF_Exported_Variables * @{ */ /** * @} */ /** @defgroup USB_CONF_Exported_FunctionsPrototype * @{ */ /** * @} */ #endif //__USB_CONF__H__ /** * @} */ /** * @} */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/