clean up osal task and subtask

1 files changed, 6 insertions, 3 deletions

diff --git a/src/device/usbd.c b/src/device/usbd.c
index 8f1f6be90..2f760808b 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -107,7 +107,7 @@ static usbd_class_driver_t const usbd_class_drivers[] =
         .open           = cdcd_open,

         .control_req_st = cdcd_control_request_st,

         .xfer_cb        = cdcd_xfer_cb,

-        .sof            = cdcd_sof,

+        .sof            = NULL,

         .reset          = cdcd_reset

     },

   #endif

@@ -250,6 +250,9 @@ tusb_error_t usbd_init (void)
 // To enable the TASK_ASSERT style (quick return on false condition) in a real RTOS, a task must act as a wrapper

 // and is used mainly to call subtasks. Within a subtask return statement can be called freely, the task with

 // forever loop cannot have any return at all.

+

+// Within tinyusb stack, all task's code must be placed in subtask to be able to support multiple RTOS

+// including none.

 void usbd_task( void* param)

 {

   (void) param;

@@ -306,7 +309,7 @@ static tusb_error_t usbd_main_st(void)
     }

     else

     {

-      STASK_ASSERT(false);

+      verify_breakpoint();

     }

   }

 

@@ -577,7 +580,7 @@ void dcd_bus_event(uint8_t rhport, usbd_bus_event_type_t bus_event)
 

     case USBD_BUS_EVENT_SOF:

     {

-      #if CFG_TUD_CDC_FLUSH_ON_SOF

+      #if 0

       usbd_task_event_t task_event =

       {

           .rhport          = rhport,