|
Name |
Description |
![]() |
This function is used to locate a specific button or indicator. Once the report descriptor is parsed by the HID layer without any error, data from the report descriptor is stored in pre defined dat structures. This function traverses these data structure and exract data required by application | |
![]() |
Find a specific Usage Value. Once the report descriptor is parsed by the HID layer without any error, data from the report descriptor is stored in pre defined dat structures. This function traverses these data structure and exract data required by application. | |
![]() |
This function reurns the interface number of the cuurent report descriptor parsed. This function must be called to fill data interface detail data structure and passed as parameter when requesinf for report transfers. | |
![]() |
This function can be used by application to extract data from the input reports. On receiving the input report from the device application can call the function with required inputs 'HID_DATA_DETAILS'. | |
![]() |
This function is used to locate the usage in a report descriptor. Function will look into the data structures created by the HID parser and return the appropriate location. | |
![]() |
This function determines if a HID device is attached and ready to use. | |
![]() |
| |
![]() |
This function is the event handler for this client driver. | |
![]() |
This function is the initialization routine for this client driver. | |
![]() |
This function starts a Get report transfer reuest from the device, utilizing the function USBHostHIDTransfer(); | |
![]() |
This function indicates whether or not the last read request is complete. | |
![]() |
This function terminates a read request that is in progress. | |
![]() |
This function starts a HID reset. | |
![]() |
This function performs the maintenance tasks required by HID class | |
![]() |
This function starts a Set report transfer request to the device, utilizing the function USBHostHIDTransfer(); | |
![]() |
This function indicates whether or not the last write request is complete. | |
![]() |
This function terminates a write request that is in progress. |
|
Name |
Description |
![]() |
This function returns a pointer to the current report info structure. | |
![]() |
This function returns a pointer to list of item pointers stored in a structure. |
MLA - USB Library Help Version : 2.16
![]() |