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dp12
Xilinx SDK Drivers API Documentation
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Contains a design example using the XDp driver (operating in TX mode).
It performs a self test on the DisplayPort TX core by training the main link at the maximum common capabilities between the TX and RX and checking the lane status.
MODIFICATION HISTORY:
Ver Who Date Changes
1.0 als 01/20/15 Initial creation. 5.1 ms 01/23/17 Added xil_printf statement in main function to ensure that "Successfully ran" and "Failed" strings are available in all examples. This is a fix for CR-965028.
Functions | |
u32 | Dptx_Run (XDp *InstancePtr) |
This function will configure and establish a link with the receiver device, afterwards, a video stream will start to be sent over the main link. More... | |
u32 | Dptx_SetupExample (XDp *InstancePtr, u16 DeviceId) |
This function will setup and initialize the DisplayPort TX core. More... | |
u32 | Dptx_StartLink (XDp *InstancePtr) |
This function will configure and establish a link with the receiver device. More... | |
u32 Dptx_Run | ( | XDp * | InstancePtr | ) |
This function will configure and establish a link with the receiver device, afterwards, a video stream will start to be sent over the main link.
InstancePtr | is a pointer to the XDp instance. |
LaneCount | is the number of lanes to use over the main link. |
LinkRate | is the link rate to use over the main link. |
References Dptx_StartLink().
u32 Dptx_SetupExample | ( | XDp * | InstancePtr, |
u16 | DeviceId | ||
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This function will setup and initialize the DisplayPort TX core.
The core's configuration parameters will be retrieved based on the configuration to the DisplayPort TX core instance with the specified device ID.
InstancePtr | is a pointer to the XDp instance. |
DeviceId | is the unique device ID of the DisplayPort TX core instance. |
References XDp_Config::BaseAddr, XDp_CfgInitialize(), XDp_Initialize(), and XDp_LookupConfig().
u32 Dptx_StartLink | ( | XDp * | InstancePtr | ) |
This function will configure and establish a link with the receiver device.
InstancePtr | is a pointer to the XDp instance. |
Referenced by Dptx_Run().