Vision Apps User Guide
Functions | Macros
HW accelerator initialization APIs (HLOS only)
Utility and infrastructure APIs

Introduction

This section contains APIs for HW accelerator configuration, in particular to configure the frequency of the VPAC and DMPAC from the A-core.

Functions

int32_t appVhwaConfigureFreq (uint32_t freq_config)
 Configures frequency based on input. More...
 

Macros

#define APP_HWA_CONFIGURE_FREQ_VPAC_720_DMPAC_480   (0x0001)
 
#define APP_HWA_CONFIGURE_FREQ_VPAC_650_DMPAC_520   (0x0002)
 

Macro Definition Documentation

◆ APP_HWA_CONFIGURE_FREQ_VPAC_720_DMPAC_480

#define APP_HWA_CONFIGURE_FREQ_VPAC_720_DMPAC_480   (0x0001)

Configure VPAC to 720 MHz and DMPAC to 480 MHz

◆ APP_HWA_CONFIGURE_FREQ_VPAC_650_DMPAC_520

#define APP_HWA_CONFIGURE_FREQ_VPAC_650_DMPAC_520   (0x0002)

Configure VPAC to 650 MHz and DMPAC to 520 MHz

Function Documentation

◆ appVhwaConfigureFreq()

int32_t appVhwaConfigureFreq ( uint32_t  freq_config)

Configures frequency based on input.