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add board esp32-s3-touch-lcd-3.5 (#415)

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* add board esp32-s3-touch-lcd-3.5

* add axp2101

---------

Co-authored-by: flyingtjy <flyingtjy@gmail.com>
This commit is contained in:
flying1425
2025-03-29 20:15:29 +08:00
committed by GitHub
parent 69f736ac64
commit e4c76eaa46
7 changed files with 392 additions and 0 deletions
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2
main/CMakeLists.txt
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@@ -96,6 +96,8 @@ elseif(CONFIG_BOARD_TYPE_ESP32S3_Touch_LCD_1_85)
set(BOARD_TYPE "esp32-s3-touch-lcd-1.85")
elseif(CONFIG_BOARD_TYPE_ESP32S3_Touch_LCD_1_46)
set(BOARD_TYPE "esp32-s3-touch-lcd-1.46")
elseif(CONFIG_BOARD_TYPE_ESP32S3_Touch_LCD_3_5)
set(BOARD_TYPE "esp32-s3-touch-lcd-3.5")
elseif(CONFIG_BOARD_TYPE_BREAD_COMPACT_WIFI_LCD)
set(BOARD_TYPE "bread-compact-wifi-lcd")
elseif(CONFIG_BOARD_TYPE_TUDOUZI)

2
main/Kconfig.projbuild
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@@ -122,6 +122,8 @@ choice BOARD_TYPE
bool "Waveshare ESP32-S3-Touch-LCD-1.85"
config BOARD_TYPE_ESP32S3_Touch_LCD_1_46
bool "Waveshare ESP32-S3-Touch-LCD-1.46"
config BOARD_TYPE_ESP32S3_Touch_LCD_3_5
bool "Waveshare ESP32-S3-Touch-LCD-3.5"
config BOARD_TYPE_TUDOUZI
bool "土豆子"
config BOARD_TYPE_LILYGO_T_CIRCLE_S3

3
main/boards/esp32-s3-touch-lcd-3.5/README.md Normal file
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@@ -0,0 +1,3 @@
新增 微雪 开发板: ESP32-S3-Touch-LCD-3.5
产品链接：
https://www.waveshare.net/shop/ESP32-S3-Touch-LCD-3.5.htm

31
main/boards/esp32-s3-touch-lcd-3.5/board_control.cc Normal file
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@@ -0,0 +1,31 @@
#include <freertos/FreeRTOS.h>
#include <freertos/timers.h>
#include <freertos/task.h>
#include <esp_log.h>
#include "board.h"
#include "boards/common/wifi_board.h"
#include "iot/thing.h"
#define TAG "BoardControl"
namespace iot {
class BoardControl : public Thing {
public:
BoardControl() : Thing("BoardControl", "当前 AI 机器人管理和控制") {
// 修改重新配网
methods_.AddMethod("ResetWifiConfiguration", "重新配网", ParameterList(),
[this](const ParameterList& parameters) {
ESP_LOGI(TAG, "ResetWifiConfiguration");
auto board = static_cast<WifiBoard*>(&Board::GetInstance());
if (board && board->GetBoardType() == "wifi") {
board->ResetWifiConfiguration();
}
});
}
};
} // namespace iot
DECLARE_THING(BoardControl);

50
main/boards/esp32-s3-touch-lcd-3.5/config.h Normal file
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@@ -0,0 +1,50 @@
#ifndef _BOARD_CONFIG_H_
#define _BOARD_CONFIG_H_
#include <driver/gpio.h>
#include <driver/spi_master.h>
#define AUDIO_INPUT_SAMPLE_RATE 24000
#define AUDIO_OUTPUT_SAMPLE_RATE 24000
#define AUDIO_I2S_GPIO_MCLK GPIO_NUM_12
#define AUDIO_I2S_GPIO_WS GPIO_NUM_15
#define AUDIO_I2S_GPIO_BCLK GPIO_NUM_13
#define AUDIO_I2S_GPIO_DIN GPIO_NUM_14
#define AUDIO_I2S_GPIO_DOUT GPIO_NUM_16
#define AUDIO_CODEC_PA_PIN GPIO_NUM_NC
#define AUDIO_CODEC_I2C_SDA_PIN GPIO_NUM_8
#define AUDIO_CODEC_I2C_SCL_PIN GPIO_NUM_7
#define AUDIO_CODEC_ES8311_ADDR ES8311_CODEC_DEFAULT_ADDR
#define BUILTIN_LED_GPIO GPIO_NUM_NC
#define BOOT_BUTTON_GPIO GPIO_NUM_0
#define VOLUME_UP_BUTTON_GPIO GPIO_NUM_NC
#define VOLUME_DOWN_BUTTON_GPIO GPIO_NUM_NC
#define DISPLAY_SPI_MODE 0
#define DISPLAY_CS_PIN GPIO_NUM_NC
#define DISPLAY_MOSI_PIN GPIO_NUM_1
#define DISPLAY_MISO_PIN GPIO_NUM_2
#define DISPLAY_CLK_PIN GPIO_NUM_5
#define DISPLAY_DC_PIN GPIO_NUM_3
#define DISPLAY_RST_PIN GPIO_NUM_NC
#define DISPLAY_WIDTH 480
#define DISPLAY_HEIGHT 320
#define DISPLAY_MIRROR_X false
#define DISPLAY_MIRROR_Y false
#define DISPLAY_SWAP_XY true
#define DISPLAY_RGB_ORDER LCD_RGB_ELEMENT_ORDER_BGR
#define DISPLAY_INVERT_COLOR true
#define DISPLAY_OFFSET_X 0
#define DISPLAY_OFFSET_Y 0
#define DISPLAY_BACKLIGHT_PIN GPIO_NUM_6
#define DISPLAY_BACKLIGHT_OUTPUT_INVERT false
#endif // _BOARD_CONFIG_H_

9
main/boards/esp32-s3-touch-lcd-3.5/config.json Normal file
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@@ -0,0 +1,9 @@
{
"target": "esp32s3",
"builds": [
{
"name": "esp32-s3-touch-lcd-3.5",
"sdkconfig_append": []
}
]
}

295
main/boards/esp32-s3-touch-lcd-3.5/esp32-s3-touch-lcd-3.5.cc Normal file
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@@ -0,0 +1,295 @@
#include "wifi_board.h"
#include "audio_codecs/es8311_audio_codec.h"
#include "display/lcd_display.h"
#include "system_reset.h"
#include "application.h"
#include "button.h"
#include "config.h"
#include "iot/thing_manager.h"
#include <esp_log.h>
#include "i2c_device.h"
#include <driver/i2c.h>
#include <driver/ledc.h>
#include <wifi_station.h>
#include <esp_lcd_panel_vendor.h>
#include <esp_lcd_panel_io.h>
#include <esp_lcd_panel_ops.h>
#include <esp_timer.h>
#include "esp_io_expander_tca9554.h"
#include "axp2101.h"
#include "power_save_timer.h"
#define TAG "waveshare_lcd_3_5"
LV_FONT_DECLARE(font_puhui_16_4);
LV_FONT_DECLARE(font_awesome_16_4);
class Pmic : public Axp2101 {
public:
Pmic(i2c_master_bus_handle_t i2c_bus, uint8_t addr) : Axp2101(i2c_bus, addr) {
WriteReg(0x22, 0b110); // PWRON > OFFLEVEL as POWEROFF Source enable
WriteReg(0x27, 0x10); // hold 4s to power off
// Disable All DCs but DC1
WriteReg(0x80, 0x01);
// Disable All LDOs
WriteReg(0x90, 0x00);
WriteReg(0x91, 0x00);
// Set DC1 to 3.3V
WriteReg(0x82, (3300 - 1500) / 100);
// Set ALDO1 to 3.3V
WriteReg(0x92, (3300 - 500) / 100);
// Enable ALDO1(MIC)
WriteReg(0x90, 0x01);
WriteReg(0x64, 0x02); // CV charger voltage setting to 4.1V
WriteReg(0x61, 0x02); // set Main battery precharge current to 50mA
WriteReg(0x62, 0x08); // set Main battery charger current to 400mA ( 0x08-200mA, 0x09-300mA, 0x0A-400mA )
WriteReg(0x63, 0x01); // set Main battery term charge current to 25mA
}
};
typedef struct {
int cmd; /*<! The specific LCD command */
const void *data; /*<! Buffer that holds the command specific data */
size_t data_bytes; /*<! Size of `data` in memory, in bytes */
unsigned int delay_ms; /*<! Delay in milliseconds after this command */
} st7796_lcd_init_cmd_t;
typedef struct {
const st7796_lcd_init_cmd_t *init_cmds; /*!< Pointer to initialization commands array. Set to NULL if using default commands.
* The array should be declared as `static const` and positioned outside the function.
* Please refer to `vendor_specific_init_default` in source file.
*/
uint16_t init_cmds_size; /*<! Number of commands in above array */
} st7796_vendor_config_t;
st7796_lcd_init_cmd_t st7796_lcd_init_cmds[] = {
{0x11, (uint8_t []){ 0x00 }, 0, 120},
// {0x36, (uint8_t []){ 0x08 }, 1, 0},
{0x3A, (uint8_t []){ 0x05 }, 1, 0},
{0xF0, (uint8_t []){ 0xC3 }, 1, 0},
{0xF0, (uint8_t []){ 0x96 }, 1, 0},
{0xB4, (uint8_t []){ 0x01 }, 1, 0},
{0xB7, (uint8_t []){ 0xC6 }, 1, 0},
{0xC0, (uint8_t []){ 0x80, 0x45 }, 2, 0},
{0xC1, (uint8_t []){ 0x13 }, 1, 0},
{0xC2, (uint8_t []){ 0xA7 }, 1, 0},
{0xC5, (uint8_t []){ 0x0A }, 1, 0},
{0xE8, (uint8_t []){ 0x40, 0x8A, 0x00, 0x00, 0x29, 0x19, 0xA5, 0x33}, 8, 0},
{0xE0, (uint8_t []){ 0xD0, 0x08, 0x0F, 0x06, 0x06, 0x33, 0x30, 0x33, 0x47, 0x17, 0x13, 0x13, 0x2B, 0x31}, 14, 0},
{0xE1, (uint8_t []){ 0xD0, 0x0A, 0x11, 0x0B, 0x09, 0x07, 0x2F, 0x33, 0x47, 0x38, 0x15, 0x16, 0x2C, 0x32},14, 0},
{0xF0, (uint8_t []){ 0x3C }, 1, 0},
{0xF0, (uint8_t []){ 0x69 }, 1, 120},
{0x21, (uint8_t []){ 0x00 }, 0, 0},
{0x29, (uint8_t []){ 0x00 }, 0, 0},
};
class CustomBoard : public WifiBoard {
private:
Button boot_button_;
Pmic* pmic_ = nullptr;
i2c_master_bus_handle_t i2c_bus_;
esp_io_expander_handle_t io_expander = NULL;
LcdDisplay* display_;
PowerSaveTimer* power_save_timer_;
void InitializePowerSaveTimer() {
power_save_timer_ = new PowerSaveTimer(-1, 60, 300);
power_save_timer_->OnEnterSleepMode([this]() {
ESP_LOGI(TAG, "Enabling sleep mode");
auto display = GetDisplay();
display->SetChatMessage("system", "");
display->SetEmotion("sleepy");
GetBacklight()->SetBrightness(20);
});
power_save_timer_->OnExitSleepMode([this]() {
auto display = GetDisplay();
display->SetChatMessage("system", "");
display->SetEmotion("neutral");
GetBacklight()->RestoreBrightness();
});
power_save_timer_->OnShutdownRequest([this]() {
pmic_->PowerOff();
});
power_save_timer_->SetEnabled(true);
}
void InitializeI2c() {
// Initialize I2C peripheral
i2c_master_bus_config_t i2c_bus_cfg = {
.i2c_port = (i2c_port_t)0,
.sda_io_num = AUDIO_CODEC_I2C_SDA_PIN,
.scl_io_num = AUDIO_CODEC_I2C_SCL_PIN,
.clk_source = I2C_CLK_SRC_DEFAULT,
};
ESP_ERROR_CHECK(i2c_new_master_bus(&i2c_bus_cfg, &i2c_bus_));
}
void InitializeTca9554(void)
{
esp_err_t ret = esp_io_expander_new_i2c_tca9554(i2c_bus_, ESP_IO_EXPANDER_I2C_TCA9554_ADDRESS_000, &io_expander);
if(ret != ESP_OK)
ESP_LOGE(TAG, "TCA9554 create returned error");
ret = esp_io_expander_set_dir(io_expander, IO_EXPANDER_PIN_NUM_0 | IO_EXPANDER_PIN_NUM_1, IO_EXPANDER_OUTPUT);
ESP_ERROR_CHECK(ret);
vTaskDelay(pdMS_TO_TICKS(100));
ret = esp_io_expander_set_level(io_expander, IO_EXPANDER_PIN_NUM_1, 0);
ESP_ERROR_CHECK(ret);
vTaskDelay(pdMS_TO_TICKS(100));
ret = esp_io_expander_set_level(io_expander, IO_EXPANDER_PIN_NUM_0 | IO_EXPANDER_PIN_NUM_1, 1);
ESP_ERROR_CHECK(ret);
}
void InitializeAxp2101() {
ESP_LOGI(TAG, "Init AXP2101");
pmic_ = new Pmic(i2c_bus_, 0x34);
}
void InitializeSpi() {
ESP_LOGI(TAG, "Initialize QSPI bus");
spi_bus_config_t buscfg = {};
buscfg.mosi_io_num = DISPLAY_MOSI_PIN;
buscfg.miso_io_num = DISPLAY_MISO_PIN;
buscfg.sclk_io_num = DISPLAY_CLK_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(SPI3_HOST, &buscfg, SPI_DMA_CH_AUTO));
}
void InitializeLcdDisplay() {
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_LOGI(TAG, "Install panel IO");
esp_lcd_panel_io_spi_config_t io_config = {};
io_config.cs_gpio_num = DISPLAY_CS_PIN;
io_config.dc_gpio_num = DISPLAY_DC_PIN;
io_config.spi_mode = DISPLAY_SPI_MODE;
io_config.pclk_hz = 40 * 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(SPI3_HOST, &io_config, &panel_io));
st7796_vendor_config_t st7796_vendor_config = {
.init_cmds = st7796_lcd_init_cmds,
.init_cmds_size = sizeof(st7796_lcd_init_cmds) / sizeof(st7796_lcd_init_cmd_t),
};
// 初始化液晶屏驱动芯片
ESP_LOGI(TAG, "Install LCD driver");
esp_lcd_panel_dev_config_t panel_config = {};
panel_config.reset_gpio_num = DISPLAY_RST_PIN;
panel_config.rgb_ele_order = DISPLAY_RGB_ORDER;
panel_config.bits_per_pixel = 16;
panel_config.vendor_config = &st7796_vendor_config;
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, DISPLAY_INVERT_COLOR);
esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
display_ = new SpiLcdDisplay(panel_io, panel,
DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY,
{
.text_font = &font_puhui_16_4,
.icon_font = &font_awesome_16_4,
.emoji_font = font_emoji_32_init(),
});
}
void InitializeButtons() {
boot_button_.OnClick([this]() {
auto& app = Application::GetInstance();
if (app.GetDeviceState() == kDeviceStateStarting && !WifiStation::GetInstance().IsConnected()) {
ResetWifiConfiguration();
}
app.ToggleChatState();
});
}
// 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"));
thing_manager.AddThing(iot::CreateThing("Screen"));
thing_manager.AddThing(iot::CreateThing("Battery"));
thing_manager.AddThing(iot::CreateThing("BoardControl"));
}
public:
CustomBoard() :
boot_button_(BOOT_BUTTON_GPIO) {
InitializePowerSaveTimer();
InitializeI2c();
InitializeTca9554();
InitializeAxp2101();
InitializeSpi();
InitializeLcdDisplay();
InitializeButtons();
InitializeIot();
GetBacklight()->RestoreBrightness();
}
virtual AudioCodec* GetAudioCodec() override {
static Es8311AudioCodec audio_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);
return &audio_codec;
}
virtual Display* GetDisplay() override {
return display_;
}
virtual Backlight* GetBacklight() override {
static PwmBacklight backlight(DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT);
return &backlight;
}
virtual bool GetBatteryLevel(int &level, bool& charging, bool& discharging) override {
static bool last_discharging = false;
charging = pmic_->IsCharging();
discharging = pmic_->IsDischarging();
if (discharging != last_discharging) {
power_save_timer_->SetEnabled(discharging);
last_discharging = discharging;
}
level = pmic_->GetBatteryLevel();
return true;
}
virtual void SetPowerSaveMode(bool enabled) override {
if (!enabled) {
power_save_timer_->WakeUp();
}
WifiBoard::SetPowerSaveMode(enabled);
}
};
DECLARE_BOARD(CustomBoard);