BSP
uwVolume is only used within BSP.
 
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CodeScopeSTM32 Libraries and SamplesBSPuwVolume

uwVolume variable

Syntax

__IO uint32_t uwVolume = 20;

References

LocationReferrerText
audio.c:80
__IO uint32_t uwVolume = 20;
audio.c:106AudioPlay_demo()
uwVolume = 50;
audio.c:120AudioPlay_demo()
if(BSP_AUDIO_OUT_Init(OUTPUT_DEVICE_BOTH, uwVolume, *AudioFreq_ptr) == 0)
audio.c:147AudioPlay_demo()
sprintf((char*)FreqStr," VOL: %lu ",uwVolume);
audio.c:169AudioPlay_demo()
if (uwVolume < 95)
audio.c:171AudioPlay_demo()
uwVolume += 5;
audio.c:175AudioPlay_demo()
uwVolume = 100;
audio.c:177AudioPlay_demo()
sprintf((char*)FreqStr," VOL: %lu ",uwVolume);
audio.c:178AudioPlay_demo()
BSP_AUDIO_OUT_SetVolume(uwVolume);
audio.c:186AudioPlay_demo()
if (uwVolume > 5)
audio.c:188AudioPlay_demo()
uwVolume -= 5;
audio.c:192AudioPlay_demo()
uwVolume = 0;
audio.c:194AudioPlay_demo()
sprintf((char*)FreqStr," VOL: %lu ",uwVolume);
audio.c:195AudioPlay_demo()
BSP_AUDIO_OUT_SetVolume(uwVolume);

Data Use

Functions writing uwVolume
Functions reading uwVolume
all items filtered out
uwVolume
all items filtered out
Type of uwVolume
uwVolume
uint32_t
all items filtered out