Adapt for LilyGO-T-Circle-S3 device (#89)
* Adapt for LilyGO-T-Circle-S3 device * Adapt for LilyGO-T-Circle-S3 device * Remove comments and modify the size of the lilygo-t-circle-s3 image * Modify the code style and format to Google C++ * Modify the code style and format to Google C++ --------- Co-authored-by: Xiaoxia <terrence@tenclass.com>
This commit is contained in:
LILYGO_L
233
main/boards/lilygo-t-circle-s3/lilygo-t-circle-s3.cc
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233
main/boards/lilygo-t-circle-s3/lilygo-t-circle-s3.cc
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#include "wifi_board.h"
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#include "audio_codecs/tcircles3_audio_codec.h"
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#include "display/lcd_display.h"
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#include "application.h"
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#include "button.h"
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#include "config.h"
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#include "i2c_device.h"
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#include "iot/thing_manager.h"
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#include <esp_log.h>
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#include <driver/i2c_master.h>
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#include <wifi_station.h>
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#include <esp_lcd_panel_io.h>
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#include <esp_lcd_panel_ops.h>
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#include "esp_lcd_gc9d01n.h"
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#define TAG "LilygoTCircleS3Board"
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class Cst816x : public I2cDevice{
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public:
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struct TouchPoint_t{
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int num = 0;
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int x = -1;
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int y = -1;
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};
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Cst816x(i2c_master_bus_handle_t i2c_bus, uint8_t addr) : I2cDevice(i2c_bus, addr){
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uint8_t chip_id = ReadReg(0xA7);
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ESP_LOGI(TAG, "Get chip ID: 0x%02X", chip_id);
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read_buffer_ = new uint8_t[6];
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}
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~Cst816x(){
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delete[] read_buffer_;
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}
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void UpdateTouchPoint(){
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ReadRegs(0x02, read_buffer_, 6);
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tp_.num = read_buffer_[0] & 0x0F;
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tp_.x = ((read_buffer_[1] & 0x0F) << 8) | read_buffer_[2];
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tp_.y = ((read_buffer_[3] & 0x0F) << 8) | read_buffer_[4];
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}
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const TouchPoint_t &GetTouchPoint(){
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return tp_;
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}
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private:
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uint8_t *read_buffer_ = nullptr;
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TouchPoint_t tp_;
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};
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class LilygoTCircleS3Board : public WifiBoard{
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private:
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i2c_master_bus_handle_t i2c_bus_;
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Cst816x *cst816d_;
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LcdDisplay *display_;
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Button boot_button_;
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void InitI2c(){
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// Initialize I2C peripheral
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i2c_master_bus_config_t i2c_bus_config = {
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.i2c_port = I2C_NUM_0,
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.sda_io_num = TOUCH_I2C_SDA_PIN,
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.scl_io_num = TOUCH_I2C_SCL_PIN,
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.clk_source = I2C_CLK_SRC_DEFAULT,
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.glitch_ignore_cnt = 7,
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.intr_priority = 0,
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.trans_queue_depth = 0,
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.flags = {
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.enable_internal_pullup = 1,
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}
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};
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ESP_ERROR_CHECK(i2c_new_master_bus(&i2c_bus_config, &i2c_bus_));
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}
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void I2cDetect(){
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uint8_t address;
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printf(" 0 1 2 3 4 5 6 7 8 9 a b c d e f\r\n");
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for (int i = 0; i < 128; i += 16){
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printf("%02x: ", i);
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for (int j = 0; j < 16; j++){
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fflush(stdout);
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address = i + j;
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esp_err_t ret = i2c_master_probe(i2c_bus_, address, pdMS_TO_TICKS(200));
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if (ret == ESP_OK){
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printf("%02x ", address);
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}else if (ret == ESP_ERR_TIMEOUT){
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printf("UU ");
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}else{
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printf("-- ");
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}
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}
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printf("\r\n");
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}
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}
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static void touchpad_daemon(void *param){
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vTaskDelay(pdMS_TO_TICKS(2000));
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auto &board = (LilygoTCircleS3Board&)Board::GetInstance();
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auto touchpad = board.GetTouchpad();
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bool was_touched = false;
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while (1){
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touchpad->UpdateTouchPoint();
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if (touchpad->GetTouchPoint().num > 0){
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// On press
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if (!was_touched){
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was_touched = true;
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Application::GetInstance().ToggleChatState();
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}
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}
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// On release
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else if (was_touched){
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was_touched = false;
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}
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vTaskDelay(pdMS_TO_TICKS(50));
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}
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vTaskDelete(NULL);
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}
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void InitCst816d(){
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ESP_LOGI(TAG, "Init CST816x");
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cst816d_ = new Cst816x(i2c_bus_, 0x15);
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xTaskCreate(touchpad_daemon, "tp", 2048, NULL, 5, NULL);
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}
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void InitSpi(){
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spi_bus_config_t buscfg = {};
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buscfg.mosi_io_num = DISPLAY_MOSI;
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buscfg.miso_io_num = GPIO_NUM_NC;
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buscfg.sclk_io_num = DISPLAY_SCLK;
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buscfg.quadwp_io_num = GPIO_NUM_NC;
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buscfg.quadhd_io_num = GPIO_NUM_NC;
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buscfg.max_transfer_sz = DISPLAY_WIDTH * DISPLAY_HEIGHT * sizeof(uint16_t);
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ESP_ERROR_CHECK(spi_bus_initialize(SPI3_HOST, &buscfg, SPI_DMA_CH_AUTO));
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}
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void InitGc9d01nDisplay(){
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ESP_LOGI(TAG, "Init GC9D01N");
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esp_lcd_panel_io_handle_t panel_io = nullptr;
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esp_lcd_panel_handle_t panel = nullptr;
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ESP_LOGD(TAG, "Install panel IO");
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esp_lcd_panel_io_spi_config_t io_config = {};
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io_config.cs_gpio_num = DISPLAY_CS;
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io_config.dc_gpio_num = DISPLAY_DC;
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io_config.spi_mode = 0;
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io_config.pclk_hz = 40 * 1000 * 1000;
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io_config.trans_queue_depth = 10;
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io_config.lcd_cmd_bits = 8;
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io_config.lcd_param_bits = 8;
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ESP_ERROR_CHECK(esp_lcd_new_panel_io_spi(SPI3_HOST, &io_config, &panel_io));
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ESP_LOGD(TAG, "Install LCD driver");
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esp_lcd_panel_dev_config_t panel_config = {};
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panel_config.reset_gpio_num = DISPLAY_RST;
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panel_config.rgb_ele_order = LCD_RGB_ELEMENT_ORDER_RGB;
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panel_config.bits_per_pixel = 16;
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ESP_ERROR_CHECK(esp_lcd_new_panel_gc9d01n(panel_io, &panel_config, &panel));
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esp_lcd_panel_reset(panel);
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esp_lcd_panel_init(panel);
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esp_lcd_panel_invert_color(panel, false);
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esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
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esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
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display_ = new LcdDisplay(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
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DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X,
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DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY);
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gpio_config_t config;
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config.pin_bit_mask = BIT64(DISPLAY_BL);
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config.mode = GPIO_MODE_OUTPUT;
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config.pull_up_en = GPIO_PULLUP_DISABLE;
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config.pull_down_en = GPIO_PULLDOWN_ENABLE;
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config.intr_type = GPIO_INTR_DISABLE;
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#if SOC_GPIO_SUPPORT_PIN_HYS_FILTER
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config.hys_ctrl_mode = GPIO_HYS_SOFT_ENABLE;
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#endif
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gpio_config(&config);
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gpio_set_level(DISPLAY_BL, 0);
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}
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void InitializeButtons(){
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boot_button_.OnClick([this]()
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{
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auto& app = Application::GetInstance();
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if (app.GetDeviceState() == kDeviceStateStarting && !WifiStation::GetInstance().IsConnected()) {
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ResetWifiConfiguration();
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}
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app.ToggleChatState(); });
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}
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// 物联网初始化，添加对 AI 可见设备
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void InitializeIot(){
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auto &thing_manager = iot::ThingManager::GetInstance();
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thing_manager.AddThing(iot::CreateThing("Speaker"));
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}
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public:
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LilygoTCircleS3Board() : boot_button_(BOOT_BUTTON_GPIO){
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InitI2c();
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InitCst816d();
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I2cDetect();
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InitSpi();
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InitGc9d01nDisplay();
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InitializeButtons();
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InitializeIot();
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}
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virtual AudioCodec *GetAudioCodec() override{
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static Tcircles3AudioCodec *audio_codec = nullptr;
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if (audio_codec == nullptr){
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audio_codec = new Tcircles3AudioCodec(AUDIO_INPUT_SAMPLE_RATE, AUDIO_OUTPUT_SAMPLE_RATE,
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AUDIO_MIC_I2S_GPIO_BCLK, AUDIO_MIC_I2S_GPIO_WS, AUDIO_MIC_I2S_GPIO_DATA,
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AUDIO_SPKR_I2S_GPIO_BCLK, AUDIO_SPKR_I2S_GPIO_LRCLK, AUDIO_SPKR_I2S_GPIO_DATA,
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AUDIO_INPUT_REFERENCE);
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}
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return audio_codec;
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}
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virtual Display *GetDisplay() override{
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return display_;
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}
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Cst816x *GetTouchpad(){
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return cst816d_;
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}
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};
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DECLARE_BOARD(LilygoTCircleS3Board);
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