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prd
Xilinx SDK Drivers API Documentation
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This file contains an example using the XPrd driver to test the registers on the device.
MODIFICATION HISTORY:
Ver Who Date Changes
1.0 ms 07/14/2016 First Release ms 04/05/2017 Modified comment lines notation in functions to avoid unnecessary description displayed while generating doxygen.
Macros | |
| #define | XPRD_DEVICE_ID XPAR_PR_DECOUPLER_0_DEVICE_ID |
| The following constants map to the XPAR parameters created in the xparameters.h file. More... | |
Functions | |
| u32 | XPrd_Example (u16 DeviceId) |
| This function does a minimal test on the PR Decoupler device and driver as a design example. More... | |
| u32 | XPrd_TestDecouplerState (XGpio DecouplerGpio) |
| This function is used to test the SetDecouplerState and GetDecouplerState. More... | |
| int | main (void) |
| This is the main function to call the example. More... | |
| #define XPRD_DEVICE_ID XPAR_PR_DECOUPLER_0_DEVICE_ID |
The following constants map to the XPAR parameters created in the xparameters.h file.
They are defined here such that a user can easily change all the needed parameters in one place.
Referenced by main().
| int main | ( | void | ) |
This is the main function to call the example.
| None. |
References XPRD_DEVICE_ID, and XPrd_Example().
| u32 XPrd_Example | ( | u16 | DeviceId | ) |
This function does a minimal test on the PR Decoupler device and driver as a design example.
| DeviceId | is the XPAR_<prd_instance>_DEVICE_ID value from xparameters.h. |
References XPrd_CfgInitialize(), and XPrd_LookupConfig().
Referenced by main().
| u32 XPrd_TestDecouplerState | ( | XGpio | DecouplerGpio | ) |
This function is used to test the SetDecouplerState and GetDecouplerState.
| DecouplerGpio | is the Instance of the GPIO that's connected to the USR_ACCESS primitive. |
References XPrd_GetDecouplerState(), and XPrd_SetDecouplerState().