diff options
| author | LeeChunHei <[email protected]> | 2021-02-23 17:05:01 +0800 |
|---|---|---|
| committer | LeeChunHei <[email protected]> | 2021-02-23 17:05:01 +0800 |
| commit | 00727d6b6db92dc1cf98f028f26fd6168594b905 (patch) | |
| tree | dc71ac6154a2ffe904d31c186202dde36844542d /components/drivers/include | |
| parent | 183eb0f399208e33b46c45bdd44e678bff6b3cdd (diff) | |
provide possibility for multi usb host
Diffstat (limited to 'components/drivers/include')
| -rw-r--r-- | components/drivers/include/drivers/usb_host.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/components/drivers/include/drivers/usb_host.h b/components/drivers/include/drivers/usb_host.h index 2a68f4edb5..f8e4b52f8b 100644 --- a/components/drivers/include/drivers/usb_host.h +++ b/components/drivers/include/drivers/usb_host.h @@ -6,6 +6,7 @@ * Change Logs: * Date Author Notes * 2011-3-12 Yi Qiu first version + * 2021-02-23 Leslie Lee provide possibility for multi usb host */ #ifndef __RT_USB_HOST_H__ @@ -136,7 +137,8 @@ struct uhcd struct rt_device parent; uhcd_ops_t ops; rt_uint8_t num_ports; - uhub_t roothub; + uhub_t roothub; + struct rt_messagequeue *usb_mq; }; typedef struct uhcd* uhcd_t; @@ -163,7 +165,7 @@ struct uhost_msg typedef struct uhost_msg* uhost_msg_t; /* usb host system interface */ -rt_err_t rt_usb_host_init(void); +rt_err_t rt_usb_host_init(const char *name); void rt_usbh_hub_init(struct uhcd *hcd); /* usb host core interface */ @@ -203,7 +205,7 @@ rt_err_t rt_usbh_hub_clear_port_feature(uhub_t uhub, rt_uint16_t port, rt_err_t rt_usbh_hub_set_port_feature(uhub_t uhub, rt_uint16_t port, rt_uint16_t feature); rt_err_t rt_usbh_hub_reset_port(uhub_t uhub, rt_uint16_t port); -rt_err_t rt_usbh_event_signal(struct uhost_msg* msg); +rt_err_t rt_usbh_event_signal(uhcd_t uhcd, struct uhost_msg* msg); void rt_usbh_root_hub_connect_handler(struct uhcd *hcd, rt_uint8_t port, rt_bool_t isHS); @@ -265,5 +267,3 @@ rt_inline int rt_usb_hcd_setup_xfer(uhcd_t hcd, upipe_t pipe, ureq_t setup, int #endif #endif - - |