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avbuf
Xilinx SDK Drivers API Documentation
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This header file contains the identifiers and low-level driver functions (or macros) that can be used to configure PLL to generate required frequency.
MODIFICATION HISTORY:
Ver Who Date Changes
1.0 mh 06/24/17 Initial release.
Data Structures | |
| struct | XAVBuf_Pll |
| This typedef enumerates various variables used to configure Pll. More... | |
Enumerations | |
| enum | PLL |
| This enum enumerates various PLL. More... | |
Functions | |
| int | XAVBuf_SetPixelClock (u64 FreqHz) |
| This function calls API to calculate and configure PLL with desired frequency for Video. More... | |
| int | XAVBuf_SetAudioClock (u64 FreqHz) |
| This function calls API to calculate and configure PLL with desired frequency for Audio. More... | |
| enum PLL |
This enum enumerates various PLL.
| int XAVBuf_SetAudioClock | ( | u64 | FreqHz | ) |
This function calls API to calculate and configure PLL with desired frequency for Audio.
| FreqHz | is the desired frequency in Hz. |
References XAVBUF_AUDIO_REF_CTRL, XAVBUF_CLK_FPD_BASEADDR, and XAVBuf_ReadReg.
| int XAVBuf_SetPixelClock | ( | u64 | FreqHz | ) |
This function calls API to calculate and configure PLL with desired frequency for Video.
| FreqHz | is the desired frequency in Hz. |
References XAVBUF_CLK_FPD_BASEADDR, XAVBuf_ReadReg, and XAVBUF_VIDEO_REF_CTRL.