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rt-thread-official/components/drivers/usb/cherryusb/port/pusb2/README.md

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USB 2.0 OTG 控制器 (PUSB2)

  • Phytium PI 和 Phyium E2000 系列开发板提供了兼容 USB2.0 的 OTG 接口
  • 相关的使用例程可以在 Phytium PI（飞腾派）和 E2000 D/Q Demo 板上运行，例程包括
  • PUSB2 的驱动功能以静态库的方式提供，
    • libpusb2_hc_a64.a : AARCH64 主机模式驱动库
    • libpusb2_dc_a64.a : AARCH64 从机模式驱动库
    • libpusb2_hc_a32_hardfp.a ：AARCH32 主机模式驱动库，使用硬浮点
    • libpusb2_hc_a32_softfp.a ：AARCH32 主机模式驱动库，使用软浮点
    • libpusb2_dc_a32_hardfp.a ：AARCH32 从机模式驱动库，使用硬浮点
    • libpusb2_dc_a32_softfp.a ：AARCH32 从机模式驱动库，使用软浮点

需要获取源代码请联系 opensource_embedded@phytium.com.cn 获取

USB 2.0 OTG Controller (PUSB2)

  • Phytium PI and the Phytium E2000 series development boards offer OTG interfaces compatible with USB 2.0.
  • Relevant usage examples can be run on the Phytium PI and E2000 D/Q Demo boards, including:

  • The driver functionality of PUSB2 is provided as static libraries:

      • libpusb2_hc_a64.a : Host mode driver library for AARCH64
      • libpusb2_dc_a64.a : Device mode driver library for AARCH64
      • libpusb2_hc_a32_hardfp.a : Host mode driver library for AARCH32, using hard floating point
      • libpusb2_hc_a32_softfp.a : Host mode driver library for AARCH32, using soft floating point
      • libpusb2_dc_a32_hardfp.a : Device mode driver library for AARCH32, using hard floating point
      • libpusb2_dc_a32_softfp.a : Device mode driver library for AARCH32, using soft floating point

  • To obtain the source code, please contact opensource_embedded@phytium.com.cn.