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refactor hub driver and move port reset on connection change to usbh.

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hub: add hub_port_get_status_local(), ignore resp in hub_port_get_status(pot != 0)
usbh properly deboucning with hub/rootport accordingly to usb specs, also add 10ms of reset recovery
This commit is contained in:
hathach
2025-04-24 17:59:45 +07:00
parent 89f8d0cffb
commit 0f784e8a07
3 changed files with 225 additions and 221 deletions
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8
src/host/hub.h
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@@ -170,9 +170,13 @@ bool hub_port_set_feature(uint8_t hub_addr, uint8_t hub_port, uint8_t feature,
tuh_xfer_cb_t complete_cb, uintptr_t user_data);
// Get port status
// If hub_port != 0, resp is ignored. hub_port_get_status_local() can be used to retrieve the status
bool hub_port_get_status(uint8_t hub_addr, uint8_t hub_port, void *resp,
tuh_xfer_cb_t complete_cb, uintptr_t user_data);
// Get port status from local cache. This does not send a request to the device
bool hub_port_get_status_local(uint8_t hub_addr, uint8_t hub_port, hub_port_status_response_t* resp);
// Get status from Interrupt endpoint
bool hub_edpt_status_xfer(uint8_t daddr);
@@ -188,7 +192,7 @@ bool hub_port_clear_reset_change(uint8_t hub_addr, uint8_t hub_port, tuh_xfer_cb
return hub_port_clear_feature(hub_addr, hub_port, HUB_FEATURE_PORT_RESET_CHANGE, complete_cb, user_data);
}
// Get Hub status
// Get Hub status (port = 0)
TU_ATTR_ALWAYS_INLINE static inline
bool hub_get_status(uint8_t hub_addr, void* resp, tuh_xfer_cb_t complete_cb, uintptr_t user_data) {
return hub_port_get_status(hub_addr, 0, resp, complete_cb, user_data);
@@ -205,7 +209,7 @@ bool hub_clear_feature(uint8_t hub_addr, uint8_t feature, tuh_xfer_cb_t complete
bool hub_init (void);
bool hub_deinit (void);
bool hub_open (uint8_t rhport, uint8_t dev_addr, tusb_desc_interface_t const *itf_desc, uint16_t max_len);
bool hub_set_config (uint8_t dev_addr, uint8_t itf_num);
bool hub_set_config (uint8_t daddr, uint8_t itf_num);
bool hub_xfer_cb (uint8_t daddr, uint8_t ep_addr, xfer_result_t event, uint32_t xferred_bytes);
void hub_close (uint8_t dev_addr);