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Update modules and get it working on esp32 audio kit with es8388 audio codec

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This commit is contained in:
Marcel Licence
2022-01-02 22:20:51 +01:00
parent a6db0017e4
commit 764651868d
10 changed files with 308 additions and 141 deletions
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README.md
+10
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@@ -8,3 +8,13 @@ The project has been tested on the ESP32 Audio Kit V2.2
Useful documents:
ESP32 Audio Kit docu: http://myosuploads3.banggood.com/products/20210306/20210306011116instruction.pdf
---
The latest update has been tested on the ESP32 Audio Kit V2.2 with an ES8388 audio codec.
You can use it stand-alone when applied the analog button mod (https://youtu.be/r0af0DB1R68)
Default configuration:
- Key1: set length
- Key2: toggle click
- Key3 - Key6: toggle rec mode
I recommend using Tera Term or another VT100 compatible tool to see whats going on inside of the application
blink.ino
-2
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@@ -1,6 +1,4 @@
/*
* The GNU GENERAL PUBLIC LICENSE (GNU GPLv3)
*
* Copyright (c) 2021 Marcel Licence
*
* This program is free software: you can redistribute it and/or modify
click_module.ino
+4 -6
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@@ -1,6 +1,4 @@
/*
* The GNU GENERAL PUBLIC LICENSE (GNU GPLv3)
*
* Copyright (c) 2021 Marcel Licence
*
* This program is free software: you can redistribute it and/or modify
@@ -38,16 +36,16 @@
* Author: Marcel Licence
*/
#define SEQ_TRACK_CNT 12
#define SEQ_STEPS 16
#define SEQ_TRACK_CNT 12
#define SEQ_STEPS 16
/*
* 1: only 4th notes
* 2: for 8th notes
*/
#define SEQ_SUBSTEP_MUL 2
#define SEQ_SUBSTEP_MUL 2
#define DEFAULT_BPM 140
#define DEFAULT_BPM 140
uint32_t seq_prescaler = 60.0f * 44100.0f / (2.0f * SEQ_SUBSTEP_MUL * (float)DEFAULT_BPM);
uint32_t seq_prescaler_next = 0;
config.h
+5 -1
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@@ -51,17 +51,21 @@
#include <cdt.h>
#endif
#define MIDI_RECV_FROM_SERIAL
#define AUDIO_KIT_BUTTON_ANALOG
/*
* include the board configuration
* there you will find the most hardware depending pin settings
*/
#define BOARD_ESP32_AUDIO_KIT_AC101
#define BOARD_ESP32_AUDIO_KIT_ES8388
#include <ml_boards.h> /* requires https://github.com/marcel-licence/ML_SynthTools */
/* our samplerate */
#define SAMPLE_RATE 44100
/* on board led */
#define LED_PIN 19
esp32_multitrack_looper.ino
+30 -1
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@@ -100,6 +100,7 @@ void setup()
#ifdef ESP32_AUDIO_KIT
#ifdef ES8388_ENABLED
ES8388_Setup();
ES8388_SetIn2OoutVOL(0, 0);
#else
ac101_setup();
/* using mic as default source */
@@ -176,6 +177,7 @@ inline
void Core0TaskLoop()
{
Status_Process();
button_loop();
}
void Core0Task(void *parameter)
@@ -368,7 +370,6 @@ inline void audio_task()
*/
void loop_1Hz(void)
{
button_loop();
#ifdef BLINK_LED_PIN
Blink_Process();
#endif
@@ -402,3 +403,31 @@ void loop()
midi_pre_scaler = 0;
}
}
void App_ButtonCb(uint8_t key, uint8_t down)
{
if (down > 0)
{
switch (key)
{
case 0:
Loop_SetLength(0, 1);
break;
case 1:
Click_ToggleOnOff(0, 1);
break;
case 2:
Loop_SelectTrack(0, 1);
break;
case 3:
Loop_SelectTrack(1, 1);
break;
case 4:
Loop_SelectTrack(2, 1);
break;
case 5:
Loop_SelectTrack(3, 1);
break;
}
}
}
i2s_interface.ino
+239 -108
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@@ -1,77 +1,46 @@
/*
* The GNU GENERAL PUBLIC LICENSE (GNU GPLv3)
*
* Copyright (c) 2021 Marcel Licence
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Dieses Programm ist Freie Software: Sie können es unter den Bedingungen
* der GNU General Public License, wie von der Free Software Foundation,
* Version 3 der Lizenz oder (nach Ihrer Wahl) jeder neueren
* veröffentlichten Version, weiter verteilen und/oder modifizieren.
*
* Dieses Programm wird in der Hoffnung bereitgestellt, dass es nützlich sein wird, jedoch
* OHNE JEDE GEWÄHR,; sogar ohne die implizite
* Gewähr der MARKTFÄHIGKEIT oder EIGNUNG FÜR EINEN BESTIMMTEN ZWECK.
* Siehe die GNU General Public License für weitere Einzelheiten.
*
* Sie sollten eine Kopie der GNU General Public License zusammen mit diesem
* Programm erhalten haben. Wenn nicht, siehe <https://www.gnu.org/licenses/>.
*/
/*
* this file includes all required function to setup and drive the i2s interface
/**
* @file i2s_interface.ino
* @author Marcel Licence
* @date 13.10.2021
*
* Author: Marcel Licence
* @brief this file includes all required function to setup and drive the i2s interface
*/
#ifdef __CDT_PARSER__
#include <cdt.h>
#endif
#include <driver/i2s.h>
/*
* no dac not tested within this code
* - it has the purpose to generate a quasy analog signal without a DAC
*/
//#define I2S_NODAC
const i2s_port_t i2s_port_number = I2S_NUM_0;
/*
* Define and connect your PINS to DAC here
* please refer to https://www.hackster.io/janost/audio-hacking-on-the-esp8266-fa9464#toc-a-simple-909-drum-synth-0
* for the following implementation
*/
#if 0
#define I2S_BCLK_PIN 25
#define I2S_WCLK_PIN 27
#ifdef I2S_NODAC
#define I2S_DOUT_PIN 26
bool writeDAC(float DAC_f);
bool i2s_write_sample(uint32_t sample);
#else
#endif
const i2s_port_t i2s_num = I2S_NUM_0; // i2s port number
bool i2s_write_sample_32ch2(uint8_t *sample);
bool i2s_write_sample_32ch2(uint8_t *sample)
bool i2s_write_sample(uint32_t sample)
{
static size_t bytes_written = 0;
static size_t bytes_read = 0;
i2s_read(i2s_num, (char *)sample, 8, &bytes_read, portMAX_DELAY);
i2s_write(i2s_num, (const char *)sample, 8, &bytes_written, portMAX_DELAY);
i2s_write(i2s_port_number, (const char *)&sample, 4, &bytes_written, portMAX_DELAY);
if (bytes_written > 0)
{
@@ -83,18 +52,38 @@ bool i2s_write_sample_32ch2(uint8_t *sample)
}
}
#ifdef SAMPLE_SIZE_24BIT
static uint32_t i2sACC;
static uint16_t err;
bool i2s_write_sample_24ch2(uint8_t *sample);
bool i2s_write_sample_24ch2(uint8_t *sample)
bool writeDAC(float DAC_f)
{
static size_t bytes_written1 = 0;
static size_t bytes_written2 = 0;
i2s_write((i2s_port_t)i2s_num, (const char *)&sample[1], 3, &bytes_written1, portMAX_DELAY);
i2s_write((i2s_port_t)i2s_num, (const char *)&sample[5], 3, &bytes_written2, portMAX_DELAY);
uint16_t DAC = 0x8000 + int16_t(DAC_f * 32767.0f);
for (uint8_t i = 0; i < 32; i++)
{
i2sACC = i2sACC << 1;
if (DAC >= err)
{
i2sACC |= 1;
err += 0xFFFF - DAC;
}
else
{
err -= DAC;
}
}
bool ret = i2s_write_sample(i2sACC);
if ((bytes_written1 + bytes_written2) > 0)
return ret;
}
#else
bool i2s_write_sample_32ch2(uint64_t sample)
{
static size_t bytes_written = 0;
i2s_write((i2s_port_t)i2s_port_number, (const char *)&sample, 8, &bytes_written, portMAX_DELAY);
if (bytes_written > 0)
{
return true;
}
@@ -104,11 +93,15 @@ bool i2s_write_sample_24ch2(uint8_t *sample)
}
}
#endif
bool i2s_write_stereo_samples(float *fl_sample, float *fr_sample)
{
#ifdef SAMPLE_SIZE_32BIT
static union sampleTUNT
{
uint64_t sample;
int32_t ch[2];
} sampleDataU;
#endif
#ifdef SAMPLE_SIZE_24BIT
#if 0
static union sampleTUNT
@@ -132,12 +125,26 @@ bool i2s_write_stereo_samples(float *fl_sample, float *fr_sample)
} sampleDataU;
#endif
sampleDataU.ch[0] = int16_t(*fl_sample * 16383.0f);
sampleDataU.ch[1] = int16_t(*fr_sample * 16383.0f);
/*
* using RIGHT_LEFT format
*/
#ifdef SAMPLE_SIZE_16BIT
sampleDataU.ch[0] = int16_t(*fr_sample * 16383.0f); /* some bits missing here */
sampleDataU.ch[1] = int16_t(*fl_sample * 16383.0f);
#endif
#ifdef SAMPLE_SIZE_32BIT
sampleDataU.ch[0] = int32_t(*fr_sample * 1073741823.0f); /* some bits missing here */
sampleDataU.ch[1] = int32_t(*fl_sample * 1073741823.0f);
#endif
static size_t bytes_written = 0;
i2s_write(i2s_num, (const char *)&sampleDataU.sample, 4, &bytes_written, portMAX_DELAY);
#ifdef SAMPLE_SIZE_16BIT
i2s_write(i2s_port_number, (const char *)&sampleDataU.sample, 4, &bytes_written, portMAX_DELAY);
#endif
#ifdef SAMPLE_SIZE_32BIT
i2s_write(i2s_port_number, (const char *)&sampleDataU.sample, 8, &bytes_written, portMAX_DELAY);
#endif
if (bytes_written > 0)
{
@@ -149,6 +156,85 @@ bool i2s_write_stereo_samples(float *fl_sample, float *fr_sample)
}
}
#ifdef SAMPLE_BUFFER_SIZE
bool i2s_write_stereo_samples_buff(float *fl_sample, float *fr_sample, const int buffLen)
{
#ifdef SAMPLE_SIZE_32BIT
static union sampleTUNT
{
uint64_t sample;
int32_t ch[2];
} sampleDataU[SAMPLE_BUFFER_SIZE];
#endif
#ifdef SAMPLE_SIZE_24BIT
#if 0
static union sampleTUNT
{
uint8_t sample[8];
int32_t ch[2];
} sampleDataU[SAMPLE_BUFFER_SIZE];
#else
static union sampleTUNT
{
int32_t ch[2];
uint8_t bytes[8];
} sampleDataU[SAMPLE_BUFFER_SIZE];
#endif
#endif
#ifdef SAMPLE_SIZE_16BIT
static union sampleTUNT
{
uint32_t sample;
int16_t ch[2];
} sampleDataU[SAMPLE_BUFFER_SIZE];
#endif
for (int n = 0; n < buffLen; n++)
{
#ifdef ES8388_ENABLED
/*
* using LEFT_RIGHT format
*/
#ifdef SAMPLE_SIZE_16BIT
sampleDataU[n].ch[1] = int16_t(fr_sample[n] * 16383.0f); /* some bits missing here */
sampleDataU[n].ch[0] = int16_t(fl_sample[n] * 16383.0f);
#endif
#ifdef SAMPLE_SIZE_32BIT
sampleDataU[n].ch[1] = int32_t(fr_sample[n] * 1073741823.0f); /* some bits missing here */
sampleDataU[n].ch[0] = int32_t(fl_sample[n] * 1073741823.0f);
#endif
#else
/*
* using RIGHT_LEFT format
*/
#ifdef SAMPLE_SIZE_16BIT
sampleDataU[n].ch[0] = int16_t(fr_sample[n] * 16383.0f); /* some bits missing here */
sampleDataU[n].ch[1] = int16_t(fl_sample[n] * 16383.0f);
#endif
#ifdef SAMPLE_SIZE_32BIT
sampleDataU[n].ch[0] = int32_t(fr_sample[n] * 1073741823.0f); /* some bits missing here */
sampleDataU[n].ch[1] = int32_t(fl_sample[n] * 1073741823.0f);
#endif
#endif
}
static size_t bytes_written = 0;
calcCycleCountPre();
i2s_write(i2s_port_number, (const char *)&sampleDataU[0].sample, 4 * buffLen, &bytes_written, portMAX_DELAY);
calcCycleCount();
if (bytes_written > 0)
{
return true;
}
else
{
return false;
}
}
#endif
void i2s_read_stereo_samples(float *fl_sample, float *fr_sample)
{
static size_t bytes_read = 0;
@@ -160,78 +246,123 @@ void i2s_read_stereo_samples(float *fl_sample, float *fr_sample)
} sampleData;
i2s_read(i2s_num, (char *)&sampleData.sample, 4, &bytes_read, portMAX_DELAY);
i2s_read(i2s_port_number, (char *)&sampleData.sample, 4, &bytes_read, portMAX_DELAY);
//sampleData.ch[0] &= 0xFFFE;
//sampleData.ch[1] &= 0;
*fl_sample = ((float)sampleData.ch[0] * (5.5f / 65535.0f));
*fr_sample = ((float)sampleData.ch[1] * (5.5f / 65535.0f));
/*
* using RIGHT_LEFT format
*/
*fr_sample = ((float)sampleData.ch[0] * (5.5f / 65535.0f));
*fl_sample = ((float)sampleData.ch[1] * (5.5f / 65535.0f));
}
#ifdef SAMPLE_BUFFER_SIZE
void i2s_read_stereo_samples_buff(float *fl_sample, float *fr_sample, const int buffLen)
{
#ifdef I2S_DIN_PIN
static size_t bytes_read = 0;
#ifdef SAMPLE_SIZE_16BIT
static union
{
uint32_t sample;
int16_t ch[2];
} sampleData[SAMPLE_BUFFER_SIZE];
#endif
i2s_read(i2s_port_number, (char *)&sampleData[0].sample, 4 * SAMPLE_BUFFER_SIZE, &bytes_read, portMAX_DELAY);
//sampleData.ch[0] &= 0xFFFE;
//sampleData.ch[1] &= 0;
for (int n = 0; n < SAMPLE_BUFFER_SIZE; n++)
{
/*
* using RIGHT_LEFT format
*/
//fr_sample[n] = ((float)sampleData[n].ch[0] * (5.5f / 65535.0f));
//fl_sample[n] = ((float)sampleData[n].ch[1] * (5.5f / 65535.0f));
fr_sample[n] = ((float)sampleData[n].ch[0] / (16383.0f));
fl_sample[n] = ((float)sampleData[n].ch[1] / (16383.0f));
}
#endif
}
#endif
#endif
/*
* i2s configuration
*/
#if 1
i2s_config_t i2s_config =
i2s_config_t i2s_configuration =
{
#ifdef I2S_DIN_PIN
.mode = (i2s_mode_t)(I2S_MODE_MASTER | I2S_MODE_TX | I2S_MODE_RX), // | I2S_MODE_DAC_BUILT_IN
#else
.mode = (i2s_mode_t)(I2S_MODE_MASTER | I2S_MODE_TX),
#endif
.sample_rate = SAMPLE_RATE,
#ifdef I2S_NODAC
.bits_per_sample = I2S_BITS_PER_SAMPLE_32BIT,
.channel_format = I2S_CHANNEL_FMT_ONLY_LEFT,
.communication_format = (i2s_comm_format_t)I2S_COMM_FORMAT_I2S_MSB,
#else
#ifdef SAMPLE_SIZE_32BIT
.bits_per_sample = I2S_BITS_PER_SAMPLE_32BIT, /* the DAC module will only take the 8bits from MSB */
#endif
#ifdef SAMPLE_SIZE_24BIT
.bits_per_sample = I2S_BITS_PER_SAMPLE_24BIT, /* the DAC module will only take the 8bits from MSB */
#endif
#ifdef SAMPLE_SIZE_16BIT
.bits_per_sample = I2S_BITS_PER_SAMPLE_16BIT, /* the DAC module will only take the 8bits from MSB */
#endif
.channel_format = I2S_CHANNEL_FMT_RIGHT_LEFT,
.communication_format = (i2s_comm_format_t)( I2S_COMM_FORMAT_I2S | I2S_COMM_FORMAT_I2S_MSB),
.intr_alloc_flags = 0, // default interrupt priority
#if 0
.dma_buf_count = 2,
.dma_buf_len = 1024,
#else
.dma_buf_count = 8,
.dma_buf_len = 64,
#endif
.use_apll = 0
};
#else
i2s_config_t i2s_config =
{
.mode = (i2s_mode_t)(I2S_MODE_MASTER | I2S_MODE_TX ),
.sample_rate = SAMPLE_RATE,
#ifdef I2S_NODAC
.bits_per_sample = I2S_BITS_PER_SAMPLE_32BIT,
.channel_format = I2S_CHANNEL_FMT_ONLY_LEFT,
.communication_format = (i2s_comm_format_t)I2S_COMM_FORMAT_I2S_MSB,
#else
.bits_per_sample = I2S_BITS_PER_SAMPLE_32BIT,
.channel_format = I2S_CHANNEL_FMT_RIGHT_LEFT,
.communication_format = (i2s_comm_format_t)(I2S_COMM_FORMAT_I2S | I2S_COMM_FORMAT_I2S_MSB),
#endif
.intr_alloc_flags = 0,
.intr_alloc_flags = 0, // default interrupt priority
.dma_buf_count = 8,
.dma_buf_len = 64,
.use_apll = 0
};
#ifdef I2S_USE_APLL
.use_apll = true,
#else
.use_apll = false,
#endif
// .fixed_mclk = (44100 * 256),
};
#ifdef I2S_NODAC
i2s_pin_config_t pins =
{
.bck_io_num = IIS_SCLK,
.ws_io_num = IIS_LCLK,
.data_out_num = IIS_DSIN,
.data_in_num = IIS_DSOUT
.bck_io_num = I2S_PIN_NO_CHANGE,
.ws_io_num = I2S_PIN_NO_CHANGE,
.data_out_num = I2S_NODAC_OUT_PIN,
.data_in_num = I2S_PIN_NO_CHANGE
};
#else
i2s_pin_config_t pins =
{
.bck_io_num = I2S_BCLK_PIN,
.ws_io_num = I2S_WCLK_PIN,
.data_out_num = I2S_DOUT_PIN,
#ifdef I2S_DIN_PIN
.data_in_num = I2S_DIN_PIN
#else
.data_in_num = I2S_PIN_NO_CHANGE
#endif
};
#endif
void setup_i2s()
{
i2s_driver_install(i2s_num, &i2s_config, 0, NULL);
i2s_driver_install(i2s_port_number, &i2s_configuration, 0, NULL);
i2s_set_pin(I2S_NUM_0, &pins);
i2s_set_sample_rates(i2s_num, SAMPLE_RATE);
i2s_start(i2s_num);
i2s_set_sample_rates(i2s_port_number, SAMPLE_RATE);
i2s_start(i2s_port_number);
#ifdef ES8388_ENABLED
REG_WRITE(PIN_CTRL, 0xFFFFFFF0);
PIN_FUNC_SELECT(PERIPHS_IO_MUX_GPIO0_U, FUNC_GPIO0_CLK_OUT1);
#endif
}
loop_module.ino
+8 -10
View File
@@ -1,6 +1,4 @@
/*
* The GNU GENERAL PUBLIC LICENSE (GNU GPLv3)
*
* Copyright (c) 2021 Marcel Licence
*
* This program is free software: you can redistribute it and/or modify
@@ -44,8 +42,8 @@
* all PSRAM memory will be used
* if values are set to big the startup of the firmware will fail
*/
#define MAX_LOOP 513246
#define TRACK_CNT 4
#define MAX_LOOP 513246
#define TRACK_CNT 4
int16_t *loopLine[TRACK_CNT];
float loopGainOut[TRACK_CNT];
@@ -98,7 +96,7 @@ void Loop_init(void)
Serial.printf("Total PSRAM: %d\n", ESP.getPsramSize());
Serial.printf("Free PSRAM: %d\n", ESP.getFreePsram());
loopGainIn = 0.0f;
loopGainIn = 1.0f;
loopInCh = 0;
Serial.printf("Loop Max Length: %0.0f seconds\n", ((float)MAX_LOOP) / 44100.0f);
@@ -113,7 +111,7 @@ float loopSpeed = 1.0f;
uint32_t loopSubCnt = 0;
#define absf(a) (a>0)?a:(-a)
#define absf(a) (a>0)?a:(-a)
/*
* this function processes the input audio and mixes also the audio output to the signal
@@ -122,8 +120,8 @@ void Loop_Process(float *signal_l, float *signal_r)
{
float tempL = 0.0f, tempR = 0.0f;
loopMeter[TRACK_CNT] = max(absf(*signal_l), loopMeter[TRACK_CNT] );
loopMeter[TRACK_CNT] = max(absf(*signal_r), loopMeter[TRACK_CNT] );
loopMeter[TRACK_CNT] = max(absf(*signal_l), loopMeter[TRACK_CNT]);
loopMeter[TRACK_CNT] = max(absf(*signal_r), loopMeter[TRACK_CNT]);
loopSubCnt++;
@@ -210,8 +208,8 @@ void Loop_Process(float *signal_l, float *signal_r)
/*
* get max value of left and right channel
*/
loopMeter[TRACK_CNT + 1] = max(absf(*signal_l), loopMeter[TRACK_CNT + 1] );
loopMeter[TRACK_CNT + 1] = max(absf(*signal_r), loopMeter[TRACK_CNT + 1] );
loopMeter[TRACK_CNT + 1] = max(absf(*signal_l), loopMeter[TRACK_CNT + 1]);
loopMeter[TRACK_CNT + 1] = max(absf(*signal_r), loopMeter[TRACK_CNT + 1]);
Loop_ProcessButton();
}
simple_delay.ino
+1 -3
View File
@@ -1,6 +1,4 @@
/*
* The GNU GENERAL PUBLIC LICENSE (GNU GPLv3)
*
* Copyright (c) 2021 Marcel Licence
*
* This program is free software: you can redistribute it and/or modify
@@ -43,7 +41,7 @@
/* max delay can be changed but changes also the memory consumption */
#define MAX_DELAY 22050*2
#define MAX_DELAY 22050*2
/*
* module variables
status_module.ino
+6 -5
View File
@@ -1,6 +1,4 @@
/*
* The GNU GENERAL PUBLIC LICENSE (GNU GPLv3)
*
* Copyright (c) 2021 Marcel Licence
*
* This program is free software: you can redistribute it and/or modify
@@ -46,7 +44,7 @@ uint32_t loopMeterCount = 0; /*!< prescaler to reduce the serial output */
float *meter; /* pointer to vu meter information */
#define VU_MAX 24 /*!< character length of vu meter */
#define VU_MAX 24 /*!< character length of vu meter */
float statusVuLookup[VU_MAX]; /*!< precalculated lookup */
@@ -169,7 +167,7 @@ void Status_PrintAll(void)
Serial.printf("--------------------------------\n");
for (int i = 0; i < 32; i++)
{
if ( i == (int)(Loop_GetRelPos() * 32.0f))
if (i == (int)(Loop_GetRelPos() * 32.0f))
{
Serial.printf("O");
}
@@ -189,7 +187,7 @@ void Status_PrintAll(void)
Serial.printf("Click: <");
for (int i = 0; i < 16; i++)
{
if ( i == (int)(Click_GetRelPos() * 32.0f))
if (i == (int)(Click_GetRelPos() * 32.0f))
{
Serial.printf("%d", (i % 4) + 1);
}
@@ -226,6 +224,7 @@ void Status_Process(void)
void Status_ValueChangedFloat(const char *descr, float value)
{
status_cnt = 0;
memset(statusMsg, 0, sizeof(statusMsg));
sprintf(statusMsg, "%s: %0.2f", descr, value);
}
@@ -235,6 +234,7 @@ void Status_ValueChangedFloat(const char *descr, float value)
void Status_ValueChangedInt(const char *descr, int value)
{
status_cnt = 0;
memset(statusMsg, 0, sizeof(statusMsg));
sprintf(statusMsg, "%s: %d", descr, value);
}
@@ -244,5 +244,6 @@ void Status_ValueChangedInt(const char *descr, int value)
void Status_TestMsg(const char *text)
{
status_cnt = 0;
memset(statusMsg, 0, sizeof(statusMsg));
sprintf(statusMsg, "%s", text);
}
z_config.ino
+5 -5
View File
@@ -39,6 +39,10 @@
* Author: Marcel Licence
*/
#ifdef AUDIO_KIT_BUTTON_ANALOG
audioKitButtonCb audioKitButtonCallback = App_ButtonCb;
#endif
/*
* this mapping is used for the edirol pcr-800
* this should be changed when using another controller
@@ -109,11 +113,7 @@ struct midiControllerMapping edirolMapping[] =
{ 0x0, 0x12, "R9", NULL, Loop_SetChannelGainIn, 0},
/* Central slider */
#ifndef AS5600_ENABLED
// { 0x0, 0x13, "H1", NULL, App_SetBrightness, 0},
#else
{ 0x0, 0x13, "H1", NULL, Sampler_ScratchFader, 0},
#endif
{ 0x0, 0x13, "H1", NULL, NULL, 0},
};