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feat: host add event callback mechanism similar to device

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* fix: fix warning for speed_table
* fix(port/dwc2/usb_hc_dwc2): add roothub.speed init
* feat(usbh_core): add event_callback
* fix(usbh_hub): fix event device reset port
* fix(usbh_hub): remove event init when init failed
* feat(usbh_core): add default dummy_event_callback
* fix(usbh_hub): emit reset event only on successful reset
* fix(usbh_core): emit interface start only on successful connect class driver
* feat(usbh_core): change event_callback to typedef
* feat(port): update port usbh init params
* doc: update usbh_initialize desc
* fix(usbh_core): check result from ret == 0 change to ret >= 0
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Signed-off-by: egahp <2687434412@qq.com>
This commit is contained in:
Egahp
2025-08-30 19:24:02 +08:00
committed by GitHub
parent 257b1d4d20
commit 5d5b61a606
11 changed files with 95 additions and 17 deletions
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2
docs/source/quick_start/rtthread.rst
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@@ -56,7 +56,7 @@
* USB IP 相关的 config 需要用户自己根据芯片实际情况修改
* 在代码中实现 `usb_hc_low_level_init` 函数
* 在 USB 中断函数中调用 `USBH_IRQHandler`，并传入 `busid`
* 调用 `usbh_initialize` 并填入 `busid` 和 USB IP 的 `reg base`， `busid` 从 0 开始，不能超过 `CONFIG_USBHOST_MAX_BUS`
* 调用 `usbh_initialize` 并填入 `busid` 和 USB IP 的 `reg base` 还有 `event_handler` 可缺省为NULL， `busid` 从 0 开始，不能超过 `CONFIG_USBHOST_MAX_BUS`
* 使用 `scons --target=mdk5` 或者 `scons` 进行编译，如果是mdk，需要使用 AC6 编译器
* 链接脚本修改参考 :ref:`usbh_link_script` 章节
* 如果芯片带 cache，cache 修改参考 :ref:`usb_cache` 章节