better multiple interfaces support for cdc device

2018-07-13 00:32:02 +07:00
parent a4292e5906
commit a623f0c179
5 changed files with 112 additions and 78 deletions
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -528,6 +528,8 @@ void dcd_bus_event(uint8_t rhport, usbd_bus_event_type_t bus_event)
      varclr_(&_usbd_dev);
      osal_queue_flush(_usbd_q);
      osal_semaphore_reset_isr(_usbd_ctrl_sem);
+
+      // TODO move to unplugged
      for (uint8_t i = 0; i < USBD_CLASS_DRIVER_COUNT; i++)
      {
        if ( usbd_class_drivers[i].close ) usbd_class_drivers[i].close( rhport );