devttl/xiaozhi-esp32
1
0
Fork 0
forked from xiaozhi/xiaozhi-esp32
Code Pull Requests Activity

适配立创·实战派ESP32-C3开发板硬件：boot按键、麦克风、喇叭、音频编解码芯片、显示屏等

Browse Source
This commit is contained in:
xieyaze
2025-01-08 17:11:57 +08:00
parent c177ae176b
commit ddf8738c00
5 changed files with 194 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
main/CMakeLists.txt
View File

@@ -53,6 +53,8 @@ elseif(CONFIG_BOARD_TYPE_KEVIN_C3)
set(BOARD_TYPE "kevin-c3")
elseif(CONFIG_BOARD_TYPE_LICHUANG_DEV)
set(BOARD_TYPE "lichuang-dev")
elseif(CONFIG_BOARD_TYPE_LICHUANG_C3_DEV)
set(BOARD_TYPE "lichuang-c3-dev")
elseif(CONFIG_BOARD_TYPE_MAGICLICK_2P4)
set(BOARD_TYPE "magiclick-2p4")
elseif(CONFIG_BOARD_TYPE_M5STACK_CORE_S3)

4
main/Kconfig.projbuild
View File

@@ -49,7 +49,9 @@ choice BOARD_TYPE
config BOARD_TYPE_KEVIN_C3
bool "Kevin C3"
config BOARD_TYPE_LICHUANG_DEV
bool "立创开发板"
bool "立创·实战派ESP32-S3开发板"
config BOARD_TYPE_LICHUANG_C3_DEV
bool "立创·实战派ESP32-C3开发板"
config BOARD_TYPE_MAGICLICK_2P4
bool "神奇按钮 Magiclick_2.4"
config BOARD_TYPE_M5STACK_CORE_S3

11
main/boards/lichuang-c3-dev/README.md Normal file
View File

@@ -0,0 +1,11 @@
## 立创·实战派ESP32-C3开发板
1、开发板资料：https://wiki.lckfb.com/zh-hans/szpi-esp32c3
2、该开发板 flash 大小为 8MB，编译时注意选择合适的分区表：
```
Partition Table --->
Partition Table (Custom partition table CSV) --->
(partitions_4M.csv) Custom partition CSV file
```

47
main/boards/lichuang-c3-dev/config.h Normal file
View File

@@ -0,0 +1,47 @@
#ifndef _BOARD_CONFIG_H_
#define _BOARD_CONFIG_H_
#include <driver/gpio.h>
#define AUDIO_INPUT_SAMPLE_RATE 24000
#define AUDIO_OUTPUT_SAMPLE_RATE 24000
#define AUDIO_DEFAULT_OUTPUT_VOLUME 80
#define AUDIO_INPUT_REFERENCE true
#define AUDIO_I2S_GPIO_MCLK GPIO_NUM_10
#define AUDIO_I2S_GPIO_WS GPIO_NUM_12
#define AUDIO_I2S_GPIO_BCLK GPIO_NUM_8
#define AUDIO_I2S_GPIO_DIN GPIO_NUM_7
#define AUDIO_I2S_GPIO_DOUT GPIO_NUM_11
#define AUDIO_CODEC_USE_PCA9557
#define AUDIO_CODEC_PA_PIN GPIO_NUM_13
#define AUDIO_CODEC_I2C_SDA_PIN GPIO_NUM_0
#define AUDIO_CODEC_I2C_SCL_PIN GPIO_NUM_1
#define AUDIO_CODEC_ES8311_ADDR ES8311_CODEC_DEFAULT_ADDR
#define AUDIO_CODEC_ES7210_ADDR 0x82
#define BUILTIN_LED_GPIO GPIO_NUM_NC
#define BOOT_BUTTON_GPIO GPIO_NUM_9
#define VOLUME_UP_BUTTON_GPIO GPIO_NUM_NC
#define VOLUME_DOWN_BUTTON_GPIO GPIO_NUM_NC
#define DISPLAY_SPI_SCK_PIN GPIO_NUM_3
#define DISPLAY_SPI_MOSI_PIN GPIO_NUM_5
#define DISPLAY_DC_PIN GPIO_NUM_6
#define DISPLAY_SPI_CS_PIN GPIO_NUM_4
#define DISPLAY_WIDTH 320
#define DISPLAY_HEIGHT 240
#define DISPLAY_MIRROR_X true
#define DISPLAY_MIRROR_Y false
#define DISPLAY_SWAP_XY true
#define DISPLAY_OFFSET_X 0
#define DISPLAY_OFFSET_Y 0
#define DISPLAY_BACKLIGHT_PIN GPIO_NUM_2
#define DISPLAY_BACKLIGHT_OUTPUT_INVERT true
#endif // _BOARD_CONFIG_H_

131
main/boards/lichuang-c3-dev/lichuang_c3_dev_board.cc Normal file
View File

@@ -0,0 +1,131 @@
#include "wifi_board.h"
#include "audio_codecs/es8311_audio_codec.h"
#include "display/lcd_display.h"
#include "application.h"
#include "button.h"
#include "config.h"
#include "i2c_device.h"
#include "iot/thing_manager.h"
#include <esp_log.h>
#include <esp_lcd_panel_vendor.h>
#include <driver/i2c_master.h>
#include <driver/spi_common.h>
#include <wifi_station.h>
#define TAG "LichuangC3DevBoard"
class LichuangC3DevBoard : public WifiBoard {
private:
i2c_master_bus_handle_t codec_i2c_bus_;
Button boot_button_;
LcdDisplay* display_;
void InitializeI2c() {
// Initialize I2C peripheral
i2c_master_bus_config_t i2c_bus_cfg = {
.i2c_port = I2C_NUM_0,
.sda_io_num = AUDIO_CODEC_I2C_SDA_PIN,
.scl_io_num = AUDIO_CODEC_I2C_SCL_PIN,
.clk_source = I2C_CLK_SRC_DEFAULT,
.glitch_ignore_cnt = 7,
.intr_priority = 0,
.trans_queue_depth = 0,
.flags = {
.enable_internal_pullup = 1,
},
};
ESP_ERROR_CHECK(i2c_new_master_bus(&i2c_bus_cfg, &codec_i2c_bus_));
}
void InitializeSpi() {
spi_bus_config_t buscfg = {};
buscfg.mosi_io_num = DISPLAY_SPI_MOSI_PIN;
buscfg.miso_io_num = GPIO_NUM_NC;
buscfg.sclk_io_num = DISPLAY_SPI_SCK_PIN;
buscfg.quadwp_io_num = GPIO_NUM_NC;
buscfg.quadhd_io_num = GPIO_NUM_NC;
buscfg.max_transfer_sz = DISPLAY_WIDTH * DISPLAY_HEIGHT * sizeof(uint16_t);
ESP_ERROR_CHECK(spi_bus_initialize(SPI2_HOST, &buscfg, SPI_DMA_CH_AUTO));
}
void InitializeButtons() {
boot_button_.OnClick([this]() {
auto& app = Application::GetInstance();
if (app.GetDeviceState() == kDeviceStateStarting && !WifiStation::GetInstance().IsConnected()) {
ResetWifiConfiguration();
}
});
boot_button_.OnPressDown([this]() {
Application::GetInstance().StartListening();
});
boot_button_.OnPressUp([this]() {
Application::GetInstance().StopListening();
});
}
void InitializeSt7789Display() {
esp_lcd_panel_io_handle_t panel_io = nullptr;
esp_lcd_panel_handle_t panel = nullptr;
// 液晶屏控制IO初始化
ESP_LOGD(TAG, "Install panel IO");
esp_lcd_panel_io_spi_config_t io_config = {};
io_config.cs_gpio_num = DISPLAY_SPI_CS_PIN;
io_config.dc_gpio_num = DISPLAY_DC_PIN;
io_config.spi_mode = 2;
io_config.pclk_hz = 80 * 1000 * 1000;
io_config.trans_queue_depth = 10;
io_config.lcd_cmd_bits = 8;
io_config.lcd_param_bits = 8;
ESP_ERROR_CHECK(esp_lcd_new_panel_io_spi(SPI2_HOST, &io_config, &panel_io));
// 初始化液晶屏驱动芯片ST7789
ESP_LOGD(TAG, "Install LCD driver");
esp_lcd_panel_dev_config_t panel_config = {};
panel_config.reset_gpio_num = GPIO_NUM_NC;
panel_config.rgb_ele_order = LCD_RGB_ELEMENT_ORDER_RGB;
panel_config.bits_per_pixel = 16;
ESP_ERROR_CHECK(esp_lcd_new_panel_st7789(panel_io, &panel_config, &panel));
esp_lcd_panel_reset(panel);
esp_lcd_panel_init(panel);
esp_lcd_panel_invert_color(panel, true);
esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY);
}
// 物联网初始化，添加对 AI 可见设备
void InitializeIot() {
auto& thing_manager = iot::ThingManager::GetInstance();
thing_manager.AddThing(iot::CreateThing("Speaker"));
}
public:
LichuangC3DevBoard() : boot_button_(BOOT_BUTTON_GPIO) {
InitializeI2c();
InitializeSpi();
InitializeSt7789Display();
InitializeButtons();
InitializeIot();
}
virtual AudioCodec* GetAudioCodec() override {
static Es8311AudioCodec* audio_codec = nullptr;
if (audio_codec == nullptr) {
audio_codec = new Es8311AudioCodec(codec_i2c_bus_, I2C_NUM_0, AUDIO_INPUT_SAMPLE_RATE, AUDIO_OUTPUT_SAMPLE_RATE,
AUDIO_I2S_GPIO_MCLK, AUDIO_I2S_GPIO_BCLK, AUDIO_I2S_GPIO_WS, AUDIO_I2S_GPIO_DOUT, AUDIO_I2S_GPIO_DIN,
AUDIO_CODEC_PA_PIN, AUDIO_CODEC_ES8311_ADDR);
audio_codec->SetOutputVolume(AUDIO_DEFAULT_OUTPUT_VOLUME);
}
return audio_codec;
}
virtual Display* GetDisplay() override {
return display_;
}
};
DECLARE_BOARD(LichuangC3DevBoard);