USBD_MSC_OS_RefreshTask

Owned by Former user (Deleted)
Last updated: Dec 03, 2020 by WES Admin
1 min read

Description

Detect the insertion or removal of removable media. Defined only if the µC/FS storage layer is used.

Files

usbd_msc_os.c

Prototype

static  void  USBD_MSC_OS_RefreshTask (void  *p_arg);


Arguments

p_arg

Pointer to task initialization argument.

Callers

This is a task.

Implementation Guidelines

The task body is usually implemented as an infinite loop. The task should perform the following steps:

  1. Call USBD_StorageRefreshTaskHandler() function defined in the µC/FS storage layer. This function implements the removable media insertion/removable detection..
  2. Delay for a certain period of time. This delay is configurable by you through the configuration constant, USBD_MSC_CFG_DEV_POLL_DLY_mS. Refer to MSC General Configuration for more details about this constant.