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Implemented audio path management API in GDx and Mod17 audio drivers, removed old audio management API

This commit is contained in:
Silvano Seva 2022-09-21 21:34:51 +02:00
parent 21481072e7
commit 4411e0f3e8
5 changed files with 75 additions and 106 deletions
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20
openrtx/include/interfaces/audio.h
View File

@ -95,26 +95,6 @@ bool audio_checkPathCompatibility(const enum AudioSource p1Source,
const enum AudioSource p2Source, const enum AudioSource p2Source,
const enum AudioSink p2Sink); const enum AudioSink p2Sink);
/**
* Enable microphone.
*/
void audio_enableMic();
/**
* Disable microphone.
*/
void audio_disableMic();
/**
* Enable audio PA.
*/
void audio_enableAmp();
/**
* Disable audio PA.
*/
void audio_disableAmp();
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

66
platform/drivers/audio/audio_GDx.c
View File

@ -22,33 +22,57 @@
#include <interfaces/gpio.h> #include <interfaces/gpio.h>
#include <hwconfig.h> #include <hwconfig.h>
static const uint8_t pathCompatibilityMatrix[9][9] =
{
// MIC-SPK MIC-RTX MIC-MCU RTX-SPK RTX-RTX RTX-MCU MCU-SPK MCU-RTX MCU-MCU
{ 0 , 0 , 0 , 1 , 0 , 1 , 1 , 0 , 1 }, // MIC-RTX
{ 0 , 0 , 0 , 0 , 1 , 1 , 0 , 1 , 1 }, // MIC-SPK
{ 0 , 0 , 0 , 1 , 1 , 0 , 1 , 1 , 0 }, // MIC-MCU
{ 0 , 1 , 1 , 0 , 0 , 0 , 0 , 1 , 1 }, // RTX-SPK
{ 1 , 0 , 1 , 0 , 0 , 0 , 1 , 0 , 1 }, // RTX-RTX
{ 1 , 1 , 0 , 0 , 0 , 0 , 1 , 1 , 0 }, // RTX-MCU
{ 0 , 1 , 1 , 0 , 1 , 1 , 0 , 0 , 0 }, // MCU-SPK
{ 1 , 0 , 1 , 1 , 0 , 1 , 0 , 0 , 0 }, // MCU-RTX
{ 1 , 1 , 0 , 1 , 1 , 0 , 0 , 0 , 0 } // MCU-MCU
};
void audio_init() void audio_init()
{ {
gpio_setMode(AUDIO_AMP_EN, OUTPUT); gpio_setMode(AUDIO_AMP_EN, OUTPUT);
gpio_clearPin(AUDIO_AMP_EN); /* Audio PA off */ gpio_clearPin(AUDIO_AMP_EN);
} }
void audio_terminate() void audio_terminate()
{
gpio_clearPin(AUDIO_AMP_EN); /* Audio PA off */
}
void audio_enableMic()
{
/* No mic control on this family */
}
void audio_disableMic()
{
/* No mic control on this family */
}
void audio_enableAmp()
{
gpio_setPin(AUDIO_AMP_EN);
}
void audio_disableAmp()
{ {
gpio_clearPin(AUDIO_AMP_EN); gpio_clearPin(AUDIO_AMP_EN);
} }
void audio_connect(const enum AudioSource source, const enum AudioSink sink)
{
if(sink == SINK_SPK)
{
gpio_setPin(AUDIO_AMP_EN);
}
}
void audio_disconnect(const enum AudioSource source, const enum AudioSink sink)
{
if(sink == SINK_SPK)
{
gpio_clearPin(AUDIO_AMP_EN);
}
}
bool audio_checkPathCompatibility(const enum AudioSource p1Source,
const enum AudioSink p1Sink,
const enum AudioSource p2Source,
const enum AudioSink p2Sink)
{
uint8_t p1Index = (p1Source * 3) + p1Sink;
uint8_t p2Index = (p2Source * 3) + p2Sink;
return pathCompatibilityMatrix[p1Index][p2Index] == 1;
}

34
platform/drivers/audio/audio_MDx.c
View File

@ -156,37 +156,3 @@ bool audio_checkPathCompatibility(const enum AudioSource p1Source,
return pathCompatibilityMatrix[p1Index][p2Index] == 1; return pathCompatibilityMatrix[p1Index][p2Index] == 1;
} }
void audio_enableMic()
{
#if !defined(PLATFORM_MD9600) && !defined(MDx_ENABLE_SWD)
gpio_setPin(MIC_PWR);
#endif
}
void audio_disableMic()
{
#if !defined(PLATFORM_MD9600) && !defined(MDx_ENABLE_SWD)
gpio_clearPin(MIC_PWR);
#endif
}
void audio_enableAmp()
{
#ifndef PLATFORM_MD9600
gpio_setPin(AUDIO_AMP_EN);
#endif
sleepFor(0, 10); /* 10ms anti-pop delay */
gpio_clearPin(SPK_MUTE);
}
void audio_disableAmp()
{
gpio_setPin(SPK_MUTE);
#ifndef PLATFORM_MD9600
gpio_clearPin(AUDIO_AMP_EN);
#endif
}

41
platform/drivers/audio/audio_Mod17.c
View File

@ -20,9 +20,24 @@
#include <interfaces/audio.h> #include <interfaces/audio.h>
#include <interfaces/gpio.h> #include <interfaces/gpio.h>
#include <interfaces/delays.h>
#include <hwconfig.h> #include <hwconfig.h>
static const uint8_t pathCompatibilityMatrix[9][9] =
{
// MIC-SPK MIC-RTX MIC-MCU RTX-SPK RTX-RTX RTX-MCU MCU-SPK MCU-RTX MCU-MCU
{ 0 , 0 , 0 , 1 , 0 , 1 , 1 , 0 , 1 }, // MIC-RTX
{ 0 , 0 , 0 , 0 , 1 , 1 , 0 , 1 , 1 }, // MIC-SPK
{ 0 , 0 , 0 , 1 , 1 , 0 , 1 , 1 , 0 }, // MIC-MCU
{ 0 , 1 , 1 , 0 , 0 , 0 , 0 , 1 , 1 }, // RTX-SPK
{ 1 , 0 , 1 , 0 , 0 , 0 , 1 , 0 , 1 }, // RTX-RTX
{ 1 , 1 , 0 , 0 , 0 , 0 , 1 , 1 , 0 }, // RTX-MCU
{ 0 , 1 , 1 , 0 , 1 , 1 , 0 , 0 , 0 }, // MCU-SPK
{ 1 , 0 , 1 , 1 , 0 , 1 , 0 , 0 , 0 }, // MCU-RTX
{ 1 , 1 , 0 , 1 , 1 , 0 , 0 , 0 , 0 } // MCU-MCU
};
void audio_init() void audio_init()
{ {
gpio_setMode(SPK_MUTE, OUTPUT); gpio_setMode(SPK_MUTE, OUTPUT);
@ -40,22 +55,26 @@ void audio_terminate()
gpio_clearPin(MIC_MUTE); gpio_clearPin(MIC_MUTE);
} }
void audio_enableMic() void audio_connect(const enum AudioSource source, const enum AudioSink sink)
{ {
gpio_setPin(MIC_MUTE); if(source == SOURCE_MIC) gpio_setPin(MIC_MUTE);
if(sink == SINK_SPK) gpio_clearPin(SPK_MUTE);
} }
void audio_disableMic() void audio_disconnect(const enum AudioSource source, const enum AudioSink sink)
{ {
gpio_clearPin(MIC_MUTE); if(source == SOURCE_MIC) gpio_clearPin(MIC_MUTE);
if(sink == SINK_SPK) gpio_setPin(SPK_MUTE);
} }
void audio_enableAmp() bool audio_checkPathCompatibility(const enum AudioSource p1Source,
{ const enum AudioSink p1Sink,
gpio_clearPin(SPK_MUTE); const enum AudioSource p2Source,
} const enum AudioSink p2Sink)
void audio_disableAmp()
{ {
gpio_setPin(SPK_MUTE); uint8_t p1Index = (p1Source * 3) + p1Sink;
uint8_t p2Index = (p2Source * 3) + p2Sink;
return pathCompatibilityMatrix[p1Index][p2Index] == 1;
} }

20
platform/drivers/audio/audio_linux.c
View File

@ -111,23 +111,3 @@ bool audio_checkPathCompatibility(const enum AudioSource p1Source,
return pathCompatibilityMatrix[p1Index][p2Index] == 1; return pathCompatibilityMatrix[p1Index][p2Index] == 1;
} }
void audio_enableMic()
{
/* No mic control on this family */
}
void audio_disableMic()
{
/* No mic control on this family */
}
void audio_enableAmp()
{
/* No PA control on this family */
}
void audio_disableAmp()
{
/* No PA control on this family */
}