mirror of
https://github.com/apache/nuttx.git
synced 2026-05-28 03:45:50 +08:00
boards/lckfb-szpi-esp32s3: add ES7210 board support
Add board-level support for ES7210 4-ch ADC on lckfb-szpi-esp32s3: - configs/es7210/defconfig: Board configuration with I2C0, I2S0, ES7210 driver enabled. I2S pins: BCLK=14, DIN=12, MCLK=38, WS=13, sample rate 48kHz. - src/esp32s3_board_es7210.c: Board init registering ES7210 on I2C0 bus with I2S0 as audio transport - src/esp32s3_bringup.c: Call ES7210 board init on startup; skip generic I2S audio device registration on I2S0 when ES7210 is enabled to avoid conflicting audio device on the same port - src/esp32s3-szpi.h: ES7210 I2C address and device path defines - src/Make.defs: Build integration for CONFIG_AUDIO_ES7210 Tested: 48kHz/2ch/16bit recording on ESP32-S3 (lckfb-szpi N16R8), verified with nxrecorder and es7210_test. Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
This commit is contained in:
wangjianyu3
Xiang Xiao
@@ -0,0 +1,105 @@
|
||||
#
|
||||
# This file is autogenerated: PLEASE DO NOT EDIT IT.
|
||||
#
|
||||
# You can use "make menuconfig" to make any modifications to the installed .config file.
|
||||
# You can then do "make savedefconfig" to generate a new defconfig file that includes your
|
||||
# modifications.
|
||||
#
|
||||
# CONFIG_ARCH_LEDS is not set
|
||||
# CONFIG_ESPRESSIF_I2S0_TX is not set
|
||||
# CONFIG_NSH_ARGCAT is not set
|
||||
# CONFIG_NSH_CMDOPT_HEXDUMP is not set
|
||||
CONFIG_ADBD_FILE_SERVICE=y
|
||||
CONFIG_ADBD_SHELL_SERVICE=y
|
||||
CONFIG_ADBD_STACKSIZE=8192
|
||||
CONFIG_ADBD_USB_BOARDCTL=y
|
||||
CONFIG_ADBD_USB_SERVER=y
|
||||
CONFIG_ARCH="xtensa"
|
||||
CONFIG_ARCH_BOARD="lckfb-szpi-esp32s3"
|
||||
CONFIG_ARCH_BOARD_COMMON=y
|
||||
CONFIG_ARCH_BOARD_ESP32S3_LCKFB_SZPI=y
|
||||
CONFIG_ARCH_CHIP="esp32s3"
|
||||
CONFIG_ARCH_CHIP_ESP32S3=y
|
||||
CONFIG_ARCH_CHIP_ESP32S3WROOM1N16R8=y
|
||||
CONFIG_ARCH_INTERRUPTSTACK=2048
|
||||
CONFIG_ARCH_IRQ_TO_NDX=y
|
||||
CONFIG_ARCH_MINIMAL_VECTORTABLE_DYNAMIC=y
|
||||
CONFIG_ARCH_NUSER_INTERRUPTS=2
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
CONFIG_ARCH_XTENSA=y
|
||||
CONFIG_AUDIO=y
|
||||
CONFIG_AUDIO_ES7210=y
|
||||
CONFIG_AUDIO_EXCLUDE_BALANCE=y
|
||||
CONFIG_AUDIO_EXCLUDE_FFORWARD=y
|
||||
CONFIG_AUDIO_EXCLUDE_TONE=y
|
||||
CONFIG_AUDIO_I2S=y
|
||||
CONFIG_BOARDCTL_RESET=y
|
||||
CONFIG_BOARD_LOOPSPERMSEC=16717
|
||||
CONFIG_BUILTIN=y
|
||||
CONFIG_DRIVERS_AUDIO=y
|
||||
CONFIG_ESP32S3_I2C0=y
|
||||
CONFIG_ESP32S3_OTG=y
|
||||
CONFIG_ESP32S3_OTG_ENDPOINT_NUM=2
|
||||
CONFIG_ESP32S3_SPIRAM=y
|
||||
CONFIG_ESP32S3_SPIRAM_MODE_OCT=y
|
||||
CONFIG_ESP32S3_UART0=y
|
||||
CONFIG_ESPRESSIF_I2S0=y
|
||||
CONFIG_ESPRESSIF_I2S0_BCLKPIN=14
|
||||
CONFIG_ESPRESSIF_I2S0_DINPIN=12
|
||||
CONFIG_ESPRESSIF_I2S0_MCLK=y
|
||||
CONFIG_ESPRESSIF_I2S0_MCLKPIN=38
|
||||
CONFIG_ESPRESSIF_I2S0_SAMPLE_RATE=48000
|
||||
CONFIG_ESPRESSIF_I2S0_WSPIN=13
|
||||
CONFIG_ETC_ROMFS=y
|
||||
CONFIG_FS_PROCFS=y
|
||||
CONFIG_FS_ROMFS=y
|
||||
CONFIG_FS_TMPFS=y
|
||||
CONFIG_HAVE_CXX=y
|
||||
CONFIG_HAVE_CXXINITIALIZE=y
|
||||
CONFIG_I2C_DRIVER=y
|
||||
CONFIG_I2C_POLLED=y
|
||||
CONFIG_I2S_DMADESC_NUM=16
|
||||
CONFIG_IDLETHREAD_STACKSIZE=3072
|
||||
CONFIG_INIT_ENTRYPOINT="nsh_main"
|
||||
CONFIG_INIT_STACKSIZE=4096
|
||||
CONFIG_INTELHEX_BINARY=y
|
||||
CONFIG_LIBC_EXECFUNCS=y
|
||||
CONFIG_LIBUV=y
|
||||
CONFIG_LINE_MAX=64
|
||||
CONFIG_MM_BACKTRACE=0
|
||||
CONFIG_MM_REGIONS=2
|
||||
CONFIG_NSH_ARCHINIT=y
|
||||
CONFIG_NSH_BUILTIN_APPS=y
|
||||
CONFIG_NSH_FILEIOSIZE=512
|
||||
CONFIG_NSH_READLINE=y
|
||||
CONFIG_NXRECORDER_RECORDTHREAD_STACKSIZE=16384
|
||||
CONFIG_POSIX_SPAWN_DEFAULT_STACKSIZE=4096
|
||||
CONFIG_PREALLOC_TIMERS=4
|
||||
CONFIG_PSEUDOTERM=y
|
||||
CONFIG_PTHREAD_MUTEX_TYPES=y
|
||||
CONFIG_RAM_SIZE=114688
|
||||
CONFIG_RAM_START=0x20000000
|
||||
CONFIG_RR_INTERVAL=200
|
||||
CONFIG_SCHED_BACKTRACE=y
|
||||
CONFIG_SCHED_CHILD_STATUS=y
|
||||
CONFIG_SCHED_HAVE_PARENT=y
|
||||
CONFIG_SCHED_HPWORKSTACKSIZE=8192
|
||||
CONFIG_SCHED_LPWORK=y
|
||||
CONFIG_SCHED_LPWORKSTACKSIZE=8192
|
||||
CONFIG_SCHED_WAITPID=y
|
||||
CONFIG_STACK_COLORATION=y
|
||||
CONFIG_STACK_USAGE=y
|
||||
CONFIG_START_DAY=6
|
||||
CONFIG_START_MONTH=12
|
||||
CONFIG_START_YEAR=2011
|
||||
CONFIG_SYSLOG_BUFFER=y
|
||||
CONFIG_SYSLOG_CHARDEV=y
|
||||
CONFIG_SYSLOG_CONSOLE=y
|
||||
CONFIG_SYSTEM_ADBD=y
|
||||
CONFIG_SYSTEM_NSH=y
|
||||
CONFIG_SYSTEM_NXRECORDER=y
|
||||
CONFIG_TLS_NCLEANUP=4
|
||||
CONFIG_TLS_NELEM=4
|
||||
CONFIG_TLS_TASK_NELEM=4
|
||||
CONFIG_UART0_SERIAL_CONSOLE=y
|
||||
CONFIG_USBADB=y
|
||||
@@ -60,3 +60,7 @@ endif
|
||||
ifeq ($(CONFIG_ESP32S3_CAM),y)
|
||||
CSRCS += esp32s3_board_camera.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_AUDIO_ES7210),y)
|
||||
CSRCS += esp32s3_board_es7210.c
|
||||
endif
|
||||
|
||||
@@ -49,6 +49,10 @@
|
||||
#define QMI8658_I2C_PORT (0)
|
||||
#define QMI8658_I2C_ADDR (0x6A)
|
||||
|
||||
#define ES7210_I2C_ADDR (0x41)
|
||||
#define ES7210_I2C_FREQ (100000)
|
||||
#define ES7210_DEVPATH "/dev/audio/pcm_in0"
|
||||
|
||||
/****************************************************************************
|
||||
* Public Types
|
||||
****************************************************************************/
|
||||
@@ -167,5 +171,9 @@ int esp32s3_qmi8658_initialize(void);
|
||||
int esp32s3_camera_initialize(void);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_AUDIO_ES7210
|
||||
int esp32s3_es7210_initialize(int i2c_port, int i2s_port);
|
||||
#endif
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __BOARDS_XTENSA_ESP32S3_LCKFB_SZPI_ESP32S3_SRC_ESP32S3_DEVKIT_H */
|
||||
|
||||
@@ -0,0 +1,126 @@
|
||||
/****************************************************************************
|
||||
* boards/xtensa/esp32s3/lckfb-szpi-esp32s3/src/esp32s3_board_es7210.c
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <stdio.h>
|
||||
#include <debug.h>
|
||||
#include <assert.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include <nuttx/i2c/i2c_master.h>
|
||||
#include <nuttx/audio/i2s.h>
|
||||
#include <nuttx/audio/es7210.h>
|
||||
#include <nuttx/audio/audio.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "esp32s3_i2c.h"
|
||||
#include "espressif/esp_i2s.h"
|
||||
#include "esp32s3-szpi.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: esp32s3_es7210_initialize
|
||||
*
|
||||
* Description:
|
||||
* This function is called by board-specific setup logic to configure
|
||||
* and register the ES7210 audio ADC device.
|
||||
*
|
||||
* Input Parameters:
|
||||
* i2c_port - The I2C port number for the ES7210 control interface
|
||||
* i2s_port - The I2S port number for the ES7210 audio data interface
|
||||
*
|
||||
* Returned Value:
|
||||
* Zero is returned on success. Otherwise, a negated errno value is
|
||||
* returned to indicate the nature of the failure.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int esp32s3_es7210_initialize(int i2c_port, int i2s_port)
|
||||
{
|
||||
FAR struct i2c_master_s *i2c;
|
||||
FAR struct i2s_dev_s *i2s;
|
||||
FAR struct audio_lowerhalf_s *es7210;
|
||||
struct es7210_lower_s lower;
|
||||
static bool initialized = false;
|
||||
char devname[] = "pcm_in0";
|
||||
int ret;
|
||||
|
||||
if (initialized)
|
||||
{
|
||||
return OK;
|
||||
}
|
||||
|
||||
/* Get I2C bus instance */
|
||||
|
||||
i2c = esp32s3_i2cbus_initialize(i2c_port);
|
||||
if (i2c == NULL)
|
||||
{
|
||||
auderr("ERROR: Failed to initialize I2C%d\n", i2c_port);
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
/* Get I2S bus instance (RX only) */
|
||||
|
||||
i2s = esp_i2sbus_initialize(i2s_port);
|
||||
if (i2s == NULL)
|
||||
{
|
||||
auderr("ERROR: Failed to initialize I2S%d\n", i2s_port);
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
/* Configure ES7210 lower half */
|
||||
|
||||
lower.frequency = ES7210_I2C_FREQ;
|
||||
lower.address = ES7210_I2C_ADDR;
|
||||
|
||||
/* Initialize the ES7210 codec */
|
||||
|
||||
es7210 = es7210_initialize(i2c, i2s, &lower);
|
||||
if (es7210 == NULL)
|
||||
{
|
||||
auderr("ERROR: Failed to initialize ES7210\n");
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
/* Register the audio device as /dev/audio/pcm_in0 */
|
||||
|
||||
ret = audio_register(devname, es7210);
|
||||
if (ret < 0)
|
||||
{
|
||||
auderr("ERROR: Failed to register %s: %d\n", devname, ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
initialized = true;
|
||||
audinfo("ES7210 registered as %s\n", devname);
|
||||
return OK;
|
||||
}
|
||||
@@ -173,7 +173,7 @@ int esp32s3_bringup(void)
|
||||
}
|
||||
#endif
|
||||
|
||||
#if defined(CONFIG_ESPRESSIF_I2S0) || defined(CONFIG_ESPRESSIF_I2S1)
|
||||
#ifdef CONFIG_ESPRESSIF_I2S1
|
||||
bool i2s_enable_tx;
|
||||
bool i2s_enable_rx;
|
||||
#endif
|
||||
@@ -345,25 +345,20 @@ int esp32s3_bringup(void)
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_ESPRESSIF_I2S
|
||||
#ifdef CONFIG_ESPRESSIF_I2S0_TX
|
||||
i2s_enable_tx = true;
|
||||
#else
|
||||
i2s_enable_tx = false;
|
||||
#endif /* CONFIG_ESPRESSIF_I2S0_TX */
|
||||
|
||||
#ifdef CONFIG_ESPRESSIF_I2S0_RX
|
||||
i2s_enable_rx = true;
|
||||
#else
|
||||
i2s_enable_rx = false;
|
||||
#endif /* CONFIG_ESPRESSIF_I2S0_RX */
|
||||
/* On lckfb-szpi-esp32s3, I2S0 is wired to dedicated codec chips
|
||||
* (ES7210 ADC + ES8311 DAC) which register their own audio devices.
|
||||
* Generic audio_i2s is not used on I2S0 — skip board_i2sdev_initialize
|
||||
* for port 0.
|
||||
*/
|
||||
|
||||
/* Configure I2S generic audio on I2S0 */
|
||||
|
||||
ret = board_i2sdev_initialize(ESP32S3_I2S0, i2s_enable_tx, i2s_enable_rx);
|
||||
#ifdef CONFIG_AUDIO_ES7210
|
||||
ret = esp32s3_es7210_initialize(0, 0);
|
||||
if (ret < 0)
|
||||
{
|
||||
syslog(LOG_ERR, "Failed to initialize I2S0 driver: %d\n", ret);
|
||||
syslog(LOG_ERR, "ERROR: Failed to initialize ES7210: %d\n", ret);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_ESPRESSIF_I2S1
|
||||
|
||||
|
||||
Reference in New Issue
Block a user