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Merge pull request #15985 from gemu2015/is2_update

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Is2 update
This commit is contained in:
Theo Arends 2022-07-15 15:44:17 +02:00 committed by GitHub
commit 74bb1a2eff
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 84 additions and 28 deletions
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13
lib/lib_audio/ESP8266Audio/src/AudioOutputI2S.cpp
View File

@ -29,7 +29,7 @@
#include "AudioOutputI2S.h"
#if defined(ESP32) || defined(ESP8266)
AudioOutputI2S::AudioOutputI2S(int port, int output_mode, int dma_buf_count, int use_apll)
AudioOutputI2S::AudioOutputI2S(int port, int output_mode, int dma_buf_count, int use_apll, uint8_t mult, uint32_t freq)
{
this->portNo = port;
this->i2sOn = false;
@ -49,6 +49,8 @@ AudioOutputI2S::AudioOutputI2S(int port, int output_mode, int dma_buf_count, int
bclkPin = 26;
wclkPin = 25;
doutPin = 22;
mcmult = mult;
mclk_freq = freq;
SetGain(1.0);
}
@ -84,7 +86,6 @@ bool AudioOutputI2S::SetPinout(int bclk, int wclk, int dout, int mclk, int din)
mclkPin = mclk;
dinPin = din;
if (i2sOn)
return SetPinout();
@ -238,10 +239,12 @@ bool AudioOutputI2S::begin(bool txDAC)
.dma_buf_len = 128,
.use_apll = use_apll, // Use audio PLL
.tx_desc_auto_clear = true,
.fixed_mclk = 0,
#ifdef ESP32
.fixed_mclk = (int)mclk_freq,
//.mclk_multiple = I2S_MCLK_MULTIPLE_DEFAULT,
.mclk_multiple = I2S_MCLK_MULTIPLE_128,
.bits_per_chan = I2S_BITS_PER_CHAN_16BIT,
.mclk_multiple = (i2s_mclk_multiple_t)mcmult,
#endif
.bits_per_chan = I2S_BITS_PER_CHAN_16BIT
};
audioLogger->printf("+%d %p\n", portNo, &i2s_config_dac);
if (i2s_driver_install((i2s_port_t)portNo, &i2s_config_dac, 0, NULL) != ESP_OK)

12
lib/lib_audio/ESP8266Audio/src/AudioOutputI2S.h
View File

@ -28,11 +28,15 @@
#define I2S_PIN_NO_CHANGE -1
#endif
#ifdef ESP8266
#define I2S_MCLK_MULTIPLE_DEFAULT 0
#endif
class AudioOutputI2S : public AudioOutput
{
public:
#if defined(ESP32) || defined(ESP8266)
AudioOutputI2S(int port=0, int output_mode=EXTERNAL_I2S, int dma_buf_count = 8, int use_apll=APLL_DISABLE);
AudioOutputI2S(int port=0, int output_mode=EXTERNAL_I2S, int dma_buf_count = 8, int use_apll=APLL_DISABLE, uint8_t mult=I2S_MCLK_MULTIPLE_DEFAULT, uint32_t freq=0);
bool SetPinout(int bclkPin, int wclkPin, int doutPin, int mclk = I2S_PIN_NO_CHANGE, int din = I2S_PIN_NO_CHANGE);
enum : int { APLL_AUTO = -1, APLL_ENABLE = 1, APLL_DISABLE = 0 };
enum : int { EXTERNAL_I2S = 0, INTERNAL_DAC = 1, INTERNAL_PDM = 2 };
@ -69,6 +73,8 @@ class AudioOutputI2S : public AudioOutput
uint8_t bclkPin;
uint8_t wclkPin;
uint8_t doutPin;
uint8_t dinPin;
uint8_t mclkPin;
int8_t dinPin;
int8_t mclkPin;
uint8_t mcmult;
uint32_t mclk_freq;
};

87
tasmota/tasmota_xdrv_driver/xdrv_42_i2s_audio.ino
View File

@ -105,6 +105,16 @@ struct AUDIO_I2S {
} audio_i2s;
// because S3 box mclk severly disturbs WLAN
// we must slow down after each sound
#ifdef ESP32S3_BOX
#undef DOWNRATE
#define DOWNRATE audio_i2s.out->SetRate(1000);
#else
#undef DOWNRATE
#define DOWNRATE
#endif
#define MIC_CHANNELS 1
#ifdef USE_TTGO_WATCH
@ -249,11 +259,19 @@ AudioGeneratorTalkie *talkie = nullptr;
}
delete talkie;
audio_i2s.out->stop();
DOWNRATE
AUDIO_PWR_OFF
}
#endif // USE_I2S_SAY_TIME
enum : int { APLL_AUTO = -1, APLL_ENABLE = 1, APLL_DISABLE = 0 };
enum : int { EXTERNAL_I2S = 0, INTERNAL_DAC = 1, INTERNAL_PDM = 2 };
#ifdef ESP8266
#define I2S_MCLK_MULTIPLE_128 0
#endif
int32_t I2S_Init_0(void) {
audio_i2s.i2s_port = (i2s_port_t)0;
@ -280,7 +298,8 @@ int32_t I2S_Init_0(void) {
#ifdef USE_I2S_NO_DAC
audio_i2s.out = new AudioOutputI2SNoDAC();
#else
audio_i2s.out = new AudioOutputI2S(audio_i2s.i2s_port);
//audio_i2s.out = new AudioOutputI2S(audio_i2s.i2s_port);
audio_i2s.out = new AudioOutputI2S(audio_i2s.i2s_port, EXTERNAL_I2S, 8, APLL_DISABLE, I2S_MCLK_MULTIPLE_128, 12000000);
#endif // USE_I2S_NO_DAC
audio_i2s.mclk = Pin(GPIO_I2S_MCLK);
audio_i2s.bclk = Pin(GPIO_I2S_BCLK);
@ -292,7 +311,8 @@ int32_t I2S_Init_0(void) {
#ifdef USE_I2S_NO_DAC
audio_i2s.out = new AudioOutputI2SNoDAC();
#else
audio_i2s.out = new AudioOutputI2S(audio_i2s.i2s_port);
//audio_i2s.out = new AudioOutputI2S(audio_i2s.i2s_port);
audio_i2s.out = new AudioOutputI2S(audio_i2s.i2s_port, EXTERNAL_I2S, 8, APLL_DISABLE, I2S_MCLK_MULTIPLE_128, 12000000);
#endif // USE_I2S_NO_DAC
audio_i2s.mclk = Pin(GPIO_I2S_MCLK, 1);
audio_i2s.bclk = Pin(GPIO_I2S_BCLK, 1);
@ -304,7 +324,7 @@ int32_t I2S_Init_0(void) {
}
#ifdef ESP8266
// esp8266 have fixed pins
if ((audio_i2s.bclk != 15) || (audio_i2s.ws != 2) || (audio_i2s.dout!= 3)) {
if ((audio_i2s.bclk != 15) || (audio_i2s.ws != 2) || (audio_i2s.dout != 3)) {
return -2;
}
#endif // ESP8266
@ -312,11 +332,8 @@ int32_t I2S_Init_0(void) {
audio_i2s.out->SetPinout(audio_i2s.bclk, audio_i2s.ws, audio_i2s.dout, audio_i2s.mclk, audio_i2s.din);
AddLog(LOG_LEVEL_INFO, PSTR("Init audio I2S: bclk=%d, ws=%d, dout=%d, mclk=%d, din=%d"), audio_i2s.bclk, audio_i2s.ws, audio_i2s.dout, audio_i2s.mclk, audio_i2s.din);
AddLog(LOG_LEVEL_INFO, PSTR("Init audio I2S: port=%d, bclk=%d, ws=%d, dout=%d, mclk=%d, din=%d"), audio_i2s.i2s_port, audio_i2s.bclk, audio_i2s.ws, audio_i2s.dout, audio_i2s.mclk, audio_i2s.din);
#if defined(ESP32) && defined(ESP32S3_BOX)
S3boxInit();
#endif
#else
@ -330,12 +347,19 @@ int32_t I2S_Init_0(void) {
return 0;
}
void I2S_Init(void) {
#if defined(ESP32) && defined(ESP32S3_BOX)
S3boxInit();
#endif
if (I2S_Init_0()) {
return;
}
DOWNRATE
audio_i2s.is2_volume=10;
audio_i2s.out->SetGain(((float)audio_i2s.is2_volume/100.0)*4.0);
audio_i2s.out->stop();
@ -383,6 +407,7 @@ uint32_t SpeakerMic(uint8_t spkr) {
I2S_Init_0();
audio_i2s.out->SetGain(((float)(audio_i2s.is2_volume-2)/100.0)*4.0);
audio_i2s.out->stop();
DOWNRATE
} else {
// config mic
i2s_config_t i2s_config = {
@ -398,7 +423,7 @@ uint32_t SpeakerMic(uint8_t spkr) {
.use_apll = 0, // Use audio PLL
.tx_desc_auto_clear = true,
.fixed_mclk = 0,
.mclk_multiple = I2S_MCLK_MULTIPLE_DEFAULT,
.mclk_multiple = I2S_MCLK_MULTIPLE_DEFAULT, // I2S_MCLK_MULTIPLE_128
.bits_per_chan = I2S_BITS_PER_CHAN_16BIT
};
@ -406,7 +431,16 @@ uint32_t SpeakerMic(uint8_t spkr) {
i2s_config.channel_format = I2S_CHANNEL_FMT_RIGHT_LEFT;
i2s_config.mode = (i2s_mode_t)(I2S_MODE_MASTER | I2S_MODE_RX | I2S_MODE_TX);
i2s_config.communication_format = I2S_COMM_FORMAT_STAND_I2S;
#else
#endif
#ifdef USE_I2S_MIC
i2s_config.mode = (i2s_mode_t)(I2S_MODE_MASTER | I2S_MODE_RX);
// mic select to GND
i2s_config.channel_format = I2S_CHANNEL_FMT_ONLY_RIGHT;
i2s_config.communication_format = I2S_COMM_FORMAT_STAND_I2S;
#endif
#ifdef USE_M5STACK_CORE2
i2s_config.mode = (i2s_mode_t)(I2S_MODE_MASTER | I2S_MODE_RX | I2S_MODE_PDM);
#endif
@ -632,6 +666,7 @@ void StopPlaying() {
delete audio_i2s.ifile;
audio_i2s.ifile = NULL;
}
DOWNRATE
AUDIO_PWR_OFF
}
@ -651,16 +686,20 @@ void Cmd_WebRadio(void) {
const char HTTP_WEBRADIO[] PROGMEM =
"{s}" "I2S_WR-Title" "{m}%s{e}";
void I2S_WR_Show(void) {
void I2S_WR_Show(bool json) {
if (audio_i2s.decoder) {
WSContentSend_PD(HTTP_WEBRADIO,audio_i2s.wr_title);
if (json) {
ResponseAppend_P(PSTR(",\"WebRadio\":{\"Title\":\"%s\"}"), audio_i2s.wr_title);
} else {
WSContentSend_PD(HTTP_WEBRADIO,audio_i2s.wr_title);
}
}
}
#endif // USE_WEBSERVER
#endif // USE_I2S_WEBRADIO
#if defined(USE_M5STACK_CORE2) || defined(ESP32S3_BOX)
#if defined(USE_M5STACK_CORE2) || defined(ESP32S3_BOX) || defined(USE_I2S_MIC)
void Cmd_MicRec(void) {
if (XdrvMailbox.data_len > 0) {
uint16 time = 10;
@ -683,13 +722,8 @@ void Play_mp3(const char *path) {
if (audio_i2s.decoder || audio_i2s.mp3) return;
if (!audio_i2s.out) return;
if (!ufsp->exists(path)) {
return;
}
bool I2S_Task;
AUDIO_PWR_ON
if (*path=='+') {
I2S_Task = true;
path++;
@ -697,6 +731,12 @@ void Play_mp3(const char *path) {
I2S_Task = false;
}
if (!ufsp->exists(path)) {
return;
}
AUDIO_PWR_ON
audio_i2s.file = new AudioFileSourceFS(*ufsp, path);
audio_i2s.id3 = new AudioFileSourceID3(audio_i2s.file);
@ -730,6 +770,7 @@ void mp3_delete(void) {
delete audio_i2s.id3;
delete audio_i2s.mp3;
audio_i2s.mp3=nullptr;
DOWNRATE
AUDIO_PWR_OFF
}
#endif // ESP32
@ -746,6 +787,7 @@ void Say(char *text) {
delete sam;
audio_i2s.out->stop();
DOWNRATE
AUDIO_PWR_OFF
}
@ -757,7 +799,7 @@ const char kI2SAudio_Commands[] PROGMEM = "I2S|"
#ifdef USE_I2S_WEBRADIO
"|WR"
#endif // USE_I2S_WEBRADIO
#if defined(USE_M5STACK_CORE2) || defined(ESP32S3_BOX)
#if defined(USE_M5STACK_CORE2) || defined(ESP32S3_BOX) || defined(USE_I2S_MIC)
"|REC"
#endif // USE_M5STACK_CORE2
#endif // ESP32
@ -770,7 +812,7 @@ void (* const I2SAudio_Command[])(void) PROGMEM = {
#ifdef USE_I2S_WEBRADIO
,&Cmd_WebRadio
#endif // USE_I2S_WEBRADIO
#if defined(USE_M5STACK_CORE2) || defined(ESP32S3_BOX)
#if defined(USE_M5STACK_CORE2) || defined(ESP32S3_BOX) || defined(USE_I2S_MIC)
,&Cmd_MicRec
#endif // USE_M5STACK_CORE2
#endif // ESP32
@ -826,10 +868,15 @@ bool Xdrv42(uint8_t function) {
#ifdef USE_WEBSERVER
#ifdef USE_I2S_WEBRADIO
case FUNC_WEB_SENSOR:
I2S_WR_Show();
I2S_WR_Show(false);
break;
#endif // USE_I2S_WEBRADIO
#endif // USE_WEBSERVER
#ifdef USE_I2S_WEBRADIO
case FUNC_JSON_APPEND:
I2S_WR_Show(true);
break;
#endif // USE_I2S_WEBRADIO
}
return result;
}