diff options
Diffstat (limited to 'include/usbh_hubbed.h')
| -rw-r--r-- | include/usbh_hubbed.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/include/usbh_hubbed.h b/include/usbh_hubbed.h index 00d3b99..1b6b49a 100644 --- a/include/usbh_hubbed.h +++ b/include/usbh_hubbed.h @@ -62,14 +62,23 @@ typedef struct _usbh_dev_driver_info usbh_dev_driver_info_t; struct _usbh_dev_driver {
bool (*analyze_descriptor)(void *drv, void *descriptor);
void *(*init)(void *usbh_dev);
- void (*poll)(void *drvdata, uint32_t t_us);
+ void (*poll)(void *drvdata, uint32_t time_curr_us);
void (*remove)(void *drvdata);
const usbh_dev_driver_info_t * const info;
};
typedef struct _usbh_dev_driver usbh_dev_driver_t;
void usbh_init(const void *drivers[], const usbh_dev_driver_t * const device_drivers[]);
-void usbh_poll(uint32_t t_us);
+
+/**
+ * \brief usbh_poll
+ * \param time_curr_us - use monotically rising time
+ *
+ * time_curr_us:
+ * * can overflow, in time of this writing, after 1s)
+ * * unit is microseconds
+ */
+void usbh_poll(uint32_t time_curr_us);
END_DECLS
|