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luban-lite/packages/third-party/cherryusb/port/mm32/README.md
刘可亮 564e22b32f v0.7.5
2023-08-28 09:48:01 +08:00

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# Note
## Support Chip List
- MM32F10x
- MM32L0xx
- MM32L3xx
## Before Use
Your should implement `usb_dc_low_level_init` and `usb_dc_low_level_deinit`.
- Enable or disable USB clock and set USB clock for 48M.
- Enable or disable gpio and gpio clk for usb dp and dm.
- Enable or disable usb irq