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SourceVuSTM32 Libraries and SamplesSTM32F413H-DiscoveryBSP_AUDIO_OUT_SetVolume()

BSP_AUDIO_OUT_SetVolume() function

Controls the current audio volume level.

Syntax

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Summary

Declaration

Definition

from stm32f413h_discovery_audio.h:305

uint8_t BSP_AUDIO_OUT_SetVolume(uint8_t Volume);

Implemented in stm32f413h_discovery_audio.c:376

Arguments

Argument

Description

Volume

Volume level to be set in percentage from 0% to 100% (0 for Mute and 100 for Max volume level).

Return value

AUDIO_OK if correct communication, else wrong communication

Examples

BSP_AUDIO_OUT_SetVolume() is referenced by 2 libraries and example projects:

Examples

STM32F413H-Discovery

Demonstrations

STemWin

Examples

BSP

References

from 0/2 examples

Code

Location

uint8_t BSP_AUDIO_OUT_SetVolume(uint8_t Volume)

stm32f413h_discovery_audio.c:376

uint8_t BSP_AUDIO_OUT_SetVolume(uint8_t Volume);

stm32f413h_discovery_audio.h:305

Call Tree

from 0/2 examples

BSP_AUDIO_OUT_SetVolume() calls 1 function:

BSP_AUDIO_OUT_SetVolume()

AUDIO_DrvTypeDef::SetVolume

Data Use

from 0/2 examples

BSP_AUDIO_OUT_SetVolume() reads 1 variable:

audio_drv

BSP_AUDIO_OUT_SetVolume()

Class Tree

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Override Tree

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Implementations

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Instances

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Lifecycle

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