【花雕动手做】ASRPRO语音识别（13）---1.8寸屏显示大字号中文
本帖最后由 eagler8 于 2023-12-19 18:30 编辑本例实验的SPI彩色液晶1.77寸显示屏（ST7735驱动）
电原理图
SPI彩色液晶显示屏：TFT177-SPI，型号为SX177QQVGA，像素128X160TFT，驱动芯片为ST7735S，这是一款支持SPI接口的1.77寸TFT彩屏，可以显示文字、图形、图片等内容，提高用户互动体验度。
【花雕动手做】实验十八：用1.8寸TFT彩屏（ST7735）显示大号汉字与变换字号
实验开源代码
#define ASC2_12
#define ST7735_CS_PIN 9
#define ST7735_CS_GPIO_PIN gpio_pin_1
#define ST7735_DC_PIN 1
#define ST7735_DC_GPIO_PIN gpio_pin_1
#define ST7735_RST_PIN 25
#define ST7735_RST_GPIO_PIN gpio_pin_1
#define ST7735_SCK_PIN 3
#define ST7735_SCK_GPIO_PIN gpio_pin_3
#define ST7735_MOSI_PIN 2
#define ST7735_MOSI_GPIO_PIN gpio_pin_2
#define ST7735S_RGB_GBR_ORDER 0
#include "asr.h"
extern "C"{ void * __dso_handle = 0 ;}
#include "setup.h"
#include "myLib/asr_ws2812.h"
#include "myLib/asr_event.h"
#include "myLib/asr_st7735.h"
uint32_t snid;
int8_t volue = 5;
void hardware_init();
//{ID:250,keyword:"命令词",ASR:"最大音量",ASRTO:"音量调整到最大"}
//{ID:251,keyword:"命令词",ASR:"中等音量",ASRTO:"音量调整到中等"}
//{ID:252,keyword:"命令词",ASR:"最小音量",ASRTO:"音量调整到最小"}
WS2812 ASR_WS2812_27(27);
SPITFT spi_tft(128, 160);
void ASR_CODE()
{
//{ID:500,keyword:"唤醒词",ASR:"智能管家",ASRTO:"我在"}
if(snid == 500){
digital_write((21),1);
spi_tft.clear((0xFFFF));
ASR_WS2812_27.setBrightness(30);
ASR_WS2812_27.pixel_set_all_color(0,255,0);
ASR_WS2812_27.pixel_show();
}
//{ID:501,keyword:"命令词",ASR:"蓝色背景",ASRTO:"可以了"}
if(snid == 501){
spi_tft.clear((0x001F));
spi_tft.set_text_color((0xFFFF),(0x001F));
ASR_WS2812_27.setBrightness(50);
ASR_WS2812_27.pixel_set_all_color(0,0,255);
ASR_WS2812_27.pixel_show();
}
//{ID:502,keyword:"命令词",ASR:"人工智能",ASRTO:"已显示"}
if(snid == 502){
spi_tft.set_cursor(15,40);
spi_tft.draw_hanzi_24("人工智能");
}
//{ID:503,keyword:"命令词",ASR:"显示内容",ASRTO:"人工智能语音识别"}
if(snid == 503){
}
//{ID:504,keyword:"命令词",ASR:"语音识别",ASRTO:"有了"}
if(snid == 504){
spi_tft.set_cursor(0,90);
spi_tft.draw_hanzi_32("语音识别");
}
//{ID:505,keyword:"命令词",ASR:"不错呀",ASRTO:"这个鼓励很到位，谢谢！"}
if(snid == 505){
}
//{ID:506,keyword:"命令词",ASR:"连起来",ASRTO:""}
if(snid == 506){
spi_tft.clear((0x001F));
spi_tft.set_text_color((0xFFFF),(0x001F));
spi_tft.set_cursor(15,90);
spi_tft.draw_hanzi_24("语音识别");
delay(500);
spi_tft.set_cursor(0,40);
spi_tft.draw_hanzi_32("人工智能");
}
//{ID:507,keyword:"命令词",ASR:"红色背景",ASRTO:"可以了"}
if(snid == 507){
spi_tft.clear((0xF800));
spi_tft.set_text_color((0xFFFF),(0xF800));
ASR_WS2812_27.pixel_set_all_color(0,0,0);
ASR_WS2812_27.pixel_show();
}
}
void hardware_init(){
spi_tft.init();
digital_write((21),0);
spi_tft.set_direction(2);
spi_tft.set_text_wrap(true);
spi_tft.set_text_size(12);
spi_tft.set_bg_mode(1);
vTaskDelete(NULL);
}
void setup()
{
//{speak:欢欢-职业女声,vol:20,speed:10,platform:haohaodada}
//{playid:10001,voice:欢迎使用人工智能AI语音助手，用智能管家唤醒我}
//{playid:10002,voice:我退下了，用智能管家唤醒我}
ASR_WS2812_27.pixel_init(3);
xTaskCreate(hardware_init,"hardware_init",256,NULL,100,NULL);
}
训练模型与编译烧录
实验记录视频
【【花雕动手做】实验十八：用1.8寸TFT彩屏（ST7735）显示大号汉字与变换字号】 https://www.bilibili.com/video/BV1hK411b7e4/?share_source=copy_web&vd_source=371a292a55e5ca9be994cbb4a86cc987
//player.bilibili.com/player.html?bvid=BV1hK411b7e4
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