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add hcd_devtree_get_info()

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remove usbh_hcd.h
This commit is contained in:
hathach
2021-08-23 17:00:41 +07:00
parent a490a3fe61
commit 75cd593b60
8 changed files with 106 additions and 130 deletions
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15
src/host/hcd.h
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@@ -92,6 +92,14 @@ enum {
//#define HCD_MAX_ENDPOINT 16
//#define HCD_MAX_XFER 16
typedef struct {
uint8_t rhport;
uint8_t hub_addr;
uint8_t hub_port;
uint8_t speed;
} hcd_devtree_info_t;
#endif
//--------------------------------------------------------------------+
@@ -145,6 +153,13 @@ bool hcd_edpt_clear_stall(uint8_t dev_addr, uint8_t ep_addr);
// USBH implemented API
//--------------------------------------------------------------------+
// Get device tree information of a device
// USB device tree can be complicated and manged by USBH, this help HCD to retrieve
// needed topology info to carry out its work
extern void hcd_devtree_get_info(uint8_t dev_addr, hcd_devtree_info_t* devtree_info);
//------------- Event API -------------//
// Called by HCD to notify stack
extern void hcd_event_handler(hcd_event_t const* event, bool in_isr);