diff options
Diffstat (limited to 'src/host/hub.h')
| -rw-r--r-- | src/host/hub.h | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/src/host/hub.h b/src/host/hub.h index 3587f0ee3..8a7feda70 100644 --- a/src/host/hub.h +++ b/src/host/hub.h @@ -92,6 +92,13 @@ enum { HUB_CHARS_OVER_CURRENT_INDIVIDUAL = 1, }; +// Hub Interface Protocol (USB 2.0 spec Table 11-16) +typedef enum { + HUB_PROTOCOL_FULL_SPEED = 0, // Full speed hub + HUB_PROTOCOL_HIGH_SPEED_STT = 1, // Hi-speed hub with single TT + HUB_PROTOCOL_HIGH_SPEED_MTT = 2, // Hi-speed hub with multiple TTs +} hub_protocol_t; + typedef struct TU_ATTR_PACKED{ uint8_t bLength ; ///< Size of descriptor uint8_t bDescriptorType ; ///< Other_speed_Configuration Type @@ -206,12 +213,12 @@ bool hub_clear_feature(uint8_t hub_addr, uint8_t feature, tuh_xfer_cb_t complete //--------------------------------------------------------------------+ // Internal Class Driver API //--------------------------------------------------------------------+ -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 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); +bool hub_init(void); +bool hub_deinit(void); +uint16_t hub_open(uint8_t rhport, uint8_t dev_addr, const tusb_desc_interface_t *itf_desc, uint16_t max_len); +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); #ifdef __cplusplus } |