usbd_conf.h 3.4 KB

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  1. /*!
  2. /file usbd_conf.h
  3. /brief usb device driver basic configuration
  4. \version 2023-06-30, V2.1.6, firmware for GD32F30x
  5. */
  6. /*
  7. Copyright (c) 2023, GigaDevice Semiconductor Inc.
  8. Redistribution and use in source and binary forms, with or without modification,
  9. are permitted provided that the following conditions are met:
  10. 1. Redistributions of source code must retain the above copyright notice, this
  11. list of conditions and the following disclaimer.
  12. 2. Redistributions in binary form must reproduce the above copyright notice,
  13. this list of conditions and the following disclaimer in the documentation
  14. and/or other materials provided with the distribution.
  15. 3. Neither the name of the copyright holder nor the names of its contributors
  16. may be used to endorse or promote products derived from this software without
  17. specific prior written permission.
  18. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  19. AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  20. WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  21. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
  22. INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  23. NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  24. PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  25. WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  26. ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
  27. OF SUCH DAMAGE.
  28. */
  29. #ifndef __USBD_CONF_H
  30. #define __USBD_CONF_H
  31. #include "gd32f30x.h"
  32. #include "gd32f303e_eval.h"
  33. /* define if low power mode is enabled; it allows entering the device into DEEP_SLEEP mode
  34. following USB suspend event and wakes up after the USB wakeup event is received. */
  35. #define USB_DEVICE_LOW_PWR_MODE_SUPPORT
  36. //#define USE_EXTERNAL_MEDIA
  37. #define USE_INTERNAL_MEDIA
  38. #define USBD_CFG_MAX_NUM 1U
  39. #define USBD_ITF_MAX_NUM 1U
  40. #define USB_STRING_COUNT 4U
  41. #define USBD_MSC_INTERFACE 0U
  42. #define PAGE_SIZE ((uint32_t)(512U))
  43. #define FLASH_BASE_ADDRESS ((uint32_t)(0x08000000U + 0x04000U))
  44. #define FLASH_END_ADDRESS ((uint32_t)(0x08000000U + 0x10000U))
  45. #define MSC_IN_EP EP_IN(1U)
  46. #define MSC_OUT_EP EP_OUT(2U)
  47. #define EP0_TX_ADDR 0x40U
  48. #define EP0_RX_ADDR 0x80U
  49. #define BULK_TX_ADDR 0xC0U
  50. #define BULK_RX_ADDR 0x100U
  51. #define MEM_LUN_NUM 1U
  52. #define MSC_DATA_PACKET_SIZE 64U
  53. #define MSC_MEDIA_PACKET_SIZE PAGE_SIZE
  54. #define BLOCK_SIZE 512U
  55. #define BLOCK_NUM ((FLASH_END_ADDRESS - FLASH_BASE_ADDRESS) / 512U)
  56. /* endpoint count used by the MSC device */
  57. #define EP_COUNT (3U)
  58. /* base address of the allocation buffer, used for buffer descriptor table and packet memory */
  59. #define BTABLE_OFFSET (0x0000U)
  60. #define USB_PULLUP GPIOG
  61. #define USB_PULLUP_PIN GPIO_PIN_8
  62. #define RCU_AHBPeriph_GPIO_PULLUP RCU_GPIOG
  63. #endif /* __USBD_CONF_H */