diff --git "a/2024/05/15/ESP32S3N8R8-Squareline-Studio\350\256\276\350\256\241\347\247\273\346\244\215/index.html" "b/2024/05/15/ESP32S3N8R8-Squareline-Studio\350\256\276\350\256\241\347\247\273\346\244\215/index.html" index 76e9bb7..83e1e8e 100644 --- "a/2024/05/15/ESP32S3N8R8-Squareline-Studio\350\256\276\350\256\241\347\247\273\346\244\215/index.html" +++ "b/2024/05/15/ESP32S3N8R8-Squareline-Studio\350\256\276\350\256\241\347\247\273\346\244\215/index.html" @@ -39,13 +39,14 @@ - + - + + @@ -174,7 +175,7 @@ @@ -251,9 +252,15 @@

发表于 - - + + + + + + + 更新于 + @@ -283,7 +290,7 @@

本文字数： - 649 + 650 @@ -336,7 +343,7 @@

main

    1
    xTaskCreatePinnedToCore(lvgl_task, "lvgl display", 1024 * 15, NULL, 2, NULL, 1);

编译下载

image-
image-
image-

-

END

2024 Hi1L
+

END

2024 Levi5
@@ -369,10 +376,12 @@

END

PlatformIO - + + @@ -421,13 +430,13 @@

END

- 16k + 24k - 28 分钟 + 44 分钟
diff --git "a/2024/05/15/ESP32S3N8R8-lvgl\346\265\213\350\257\225\345\256\230\346\226\271\346\241\210\344\276\213/index.html" "b/2024/05/15/ESP32S3N8R8-lvgl\346\265\213\350\257\225\345\256\230\346\226\271\346\241\210\344\276\213/index.html" index 05eb9c8..bbc5e23 100644 --- "a/2024/05/15/ESP32S3N8R8-lvgl\346\265\213\350\257\225\345\256\230\346\226\271\346\241\210\344\276\213/index.html" +++ "b/2024/05/15/ESP32S3N8R8-lvgl\346\265\213\350\257\225\345\256\230\346\226\271\346\241\210\344\276\213/index.html" @@ -44,14 +44,14 @@ - + - + + - @@ -179,7 +179,7 @@
- 13 + 15 标签
@@ -256,9 +256,15 @@

发表于 - - + + + + + + + 更新于 + @@ -443,7 +449,7 @@ 

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
#include <Arduino.h>
#include <SPI.h>
#include <lvgl.h>
#include <TFT_eSPI.h> // Hardware-specific library
#include "demos/lv_demos.h"
#include <bb_captouch.h>
// These defines are for a low cost ESP32 LCD board with the GT911 touch controller
#define TOUCH_SDA  4
#define TOUCH_SCL  2
#define TOUCH_INT 3
#define TOUCH_RST 1
BBCapTouch bbct;
const char *szNames[] = {"Unknown", "FT6x36", "GT911", "CST820"};
/*Change to your screen resolution*/
static const uint16_t screenWidth  = 320;
static const uint16_t screenHeight = 240;
static lv_disp_draw_buf_t draw_buf;
static lv_color_t buf[ screenWidth * 10 ];
TFT_eSPI tft = TFT_eSPI(screenWidth, screenHeight); /* TFT instance */
/* Display flushing */
void my_disp_flush( lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p )
{
    uint32_t w = ( area->x2 - area->x1 + 1 );
    uint32_t h = ( area->y2 - area->y1 + 1 );
    tft.startWrite();
    tft.setAddrWindow( area->x1, area->y1, w, h );
    tft.pushColors( ( uint16_t * )&color_p->full, w * h, true );
    tft.endWrite();
    lv_disp_flush_ready( disp );
}
/*Read the touchpad*/
void my_touchpad_read( lv_indev_drv_t * indev_driver, lv_indev_data_t * data )
{
    // uint16_t touchX, touchY;
    TOUCHINFO ti;
    if(bbct.getSamples(&ti))
    {
        data->state = LV_INDEV_STATE_PR;
        /*Set the coordinates*/
        data->point.x = screenWidth - ti.y[0];
        data->point.y = ti.x[0];
        Serial.print( "Data x " );
        Serial.println( screenWidth - ti.y[0] );
        Serial.print( "Data y " );
        Serial.println( ti.x[0] );
    }
    else
    {
        data->state = LV_INDEV_STATE_REL;
    }
}
void setup()
{
    Serial.begin( 115200 ); /* prepare for possible serial debug */
    String LVGL_Arduino = "Hello Arduino! ";
    LVGL_Arduino += String('V') + lv_version_major() + "." + lv_version_minor() + "." + lv_version_patch();
    Serial.println( LVGL_Arduino );
    Serial.println( "I am LVGL_Arduino" );
    lv_init();
    tft.begin();          /* TFT init */
    tft.setRotation( 3 ); /* Landscape orientation, flipped */
    bbct.init(TOUCH_SDA, TOUCH_SCL, TOUCH_RST, TOUCH_INT);
    int iType = bbct.sensorType();
    Serial.printf("Sensor type = %s\n", szNames[iType]);
    lv_disp_draw_buf_init( &draw_buf, buf, NULL, screenWidth * 10 );
    /*Initialize the display*/
    static lv_disp_drv_t disp_drv;
    lv_disp_drv_init( &disp_drv );
    /*Change the following line to your display resolution*/
    disp_drv.hor_res = screenWidth;
    disp_drv.ver_res = screenHeight;
    disp_drv.flush_cb = my_disp_flush;
    disp_drv.draw_buf = &draw_buf;
    lv_disp_drv_register( &disp_drv );
    /*Initialize the (dummy) input device driver*/
    static lv_indev_drv_t indev_drv;
    lv_indev_drv_init( &indev_drv );
    indev_drv.type = LV_INDEV_TYPE_POINTER;
    indev_drv.read_cb = my_touchpad_read;
    lv_indev_drv_register( &indev_drv );
#if 0
    /* Create simple label */
    lv_obj_t *label = lv_label_create( lv_scr_act() );
    lv_label_set_text( label, LVGL_Arduino.c_str() );
    lv_obj_align( label, LV_ALIGN_CENTER, 0, 0 );
#else
    // uncomment one of these demos
    lv_demo_widgets();            // OK
#endif
    Serial.println( "Setup done" );
}
void loop()
{
    lv_timer_handler(); /* let the GUI do its work */
    delay( 5 );
}

编译下载

触摸显示效果如下图所示

-

END

2024 Hi1L
+

END

2024 Levi5
@@ -476,12 +482,12 @@

END

PlatformIO - + + - @@ -528,13 +534,13 @@

END

- 16k + 24k - 28 分钟 + 44 分钟
diff --git a/2024/05/15/GitHub-Profile/index.html b/2024/05/15/GitHub-Profile/index.html index 9455859..97188a8 100644 --- a/2024/05/15/GitHub-Profile/index.html +++ b/2024/05/15/GitHub-Profile/index.html @@ -344,7 +344,7 @@
- 13 + 15 标签
@@ -756,6 +756,9 @@

+
@@ -788,13 +791,13 @@

- 16k + 24k - 28 分钟 + 44 分钟
diff --git a/2024/05/15/hello-world/index.html b/2024/05/15/hello-world/index.html index e99e30c..efba704 100644 --- a/2024/05/15/hello-world/index.html +++ b/2024/05/15/hello-world/index.html @@ -157,7 +157,7 @@
- 13 + 15 标签
@@ -351,13 +351,13 @@

- 16k + 24k - 28 分钟 + 44 分钟
diff --git "a/2024/05/15/\345\256\211\344\277\241\345\217\257Ai-M61-32S\347\216\257\345\242\203\346\220\255\345\273\272-\347\202\271\347\201\257/index.html" "b/2024/05/15/\345\256\211\344\277\241\345\217\257Ai-M61-32S\347\216\257\345\242\203\346\220\255\345\273\272-\347\202\271\347\201\257/index.html" index 90f4de7..7fbf005 100644 --- "a/2024/05/15/\345\256\211\344\277\241\345\217\257Ai-M61-32S\347\216\257\345\242\203\346\220\255\345\273\272-\347\202\271\347\201\257/index.html" +++ "b/2024/05/15/\345\256\211\344\277\241\345\217\257Ai-M61-32S\347\216\257\345\242\203\346\220\255\345\273\272-\347\202\271\347\201\257/index.html" @@ -51,7 +51,7 @@ - + @@ -169,7 +169,7 @@
-
  1. 1. 一、软件安装
  2. 2. 二、克隆仓库
  3. 3. 三、拉取M61的SDK子模块
    1. 3.1. 1. 修改文件
    2. 3.2. 2. 拉取文件
  4. 4. 四、拉取 M61 SDK 中的子模块
    1. 4.1. 1. 拉取文件
    2. 4.2. 2. 克隆工具链
  5. 5. 五、环境变量设置
    1. 5.1. 1. 打开环境变量
    2. 5.2. 2. 添加环境变量
    3. 5.3. 3. 验证
  6. 6. 六、编译程序
    1. 6.1. 1. 打开源码
    2. 6.2. 2. 编译程序
    3. 6.3. 3. 处理报错
  7. 7. 七、烧录程序
    1. 7.1. 1. 查看端口
    2. 7.2. 2. 烧录
  8. 8. 八、效果演示
+
  1. 1. 一、软件安装
  2. 2. 二、克隆仓库
  3. 3. 三、拉取M61的SDK子模块
    1. 3.1. 1. 修改文件
    2. 3.2. 2. 拉取文件
  4. 4. 四、拉取 M61 SDK 中的子模块
    1. 4.1. 1. 拉取文件
    2. 4.2. 2. 克隆工具链
  5. 5. 五、环境变量设置
    1. 5.1. 1. 打开环境变量
    2. 5.2. 2. 添加环境变量
    3. 5.3. 3. 验证
  6. 6. 六、编译程序
    1. 6.1. 1. 打开源码
    2. 6.2. 2. 编译程序
    3. 6.3. 3. 处理报错
  7. 7. 七、烧录程序
    1. 7.1. 1. 查看端口
    2. 7.2. 2. 烧录
  8. 8. 八、效果演示
  9. 9. END
@@ -184,7 +184,7 @@
- 13 + 15 标签
@@ -261,9 +261,15 @@

发表于 - - + + + + + + + 更新于 + @@ -378,7 +384,7 @@

2

ai-m61-32s-kit_v1.1.0规格书

八、效果演示

- +

END

2024 Levi5

@@ -458,13 +464,13 @@

- 16k + 24k - 28 分钟 + 44 分钟
diff --git "a/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/IMG_1963.jpg" "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/IMG_1963.jpg" new file mode 100644 index 0000000..7d00557 Binary files /dev/null and "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/IMG_1963.jpg" differ diff --git "a/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/IMG_1964.jpg" "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/IMG_1964.jpg" new file mode 100644 index 0000000..ee7374e Binary files /dev/null and "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/IMG_1964.jpg" differ diff --git "a/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/copy.png" "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/copy.png" new file mode 100644 index 0000000..629f1b6 Binary files /dev/null and "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/copy.png" differ diff --git "a/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/enter.gif" "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/enter.gif" new file mode 100644 index 0000000..1b163a1 Binary files /dev/null and "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/enter.gif" differ diff --git "a/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/export.png" "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/export.png" new file mode 100644 index 0000000..3971e58 Binary files /dev/null and "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/export.png" differ diff --git "a/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/index.html" "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/index.html" new file mode 100644 index 0000000..922ae77 --- /dev/null +++ "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/index.html" @@ -0,0 +1,571 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +ESP32S3-输入设备Keypad | Levi52's Blog + + + + + + + + + + + + + + +
+ +
+
+
+
+
+ + + +
+
+ +
+ + + +

Levi52's Blog

+ + +

REMEMBER YOU WILL DIE

+
+ +
+
+ +
+
+
+ + + + + + + +
+
+
+ + + +
+ +
+ + + +
+
+
+ +
+
+
+
+ +
+ + + + + +
+ +
+ + + + + +
+ + + +
+ + + + + + + +
+

+ ESP32S3-输入设备Keypad +

+ +
+
+ + + + + 发表于 + + + + + + + + + 分类于 + + + + ， + + + + + + + + + + + 阅读次数： + + + + + + + + 本文字数： + 8.5k + + + + + + 阅读时长 ≈ + 15 分钟 + +
+ +
无触摸，使用按键来控制屏幕控件
+
+
+ + + + +

配置

+

硬件：ESP32S3N16R8开发板 + 2.8寸TFT显示屏(ST7789) + 拨轮
软件：Visual Studio Code + PlatformIO + Squareline Studio

+
+

UI界面

使用Squareline Studio设计如下简单界面

+

SQ工程

+

设置工程导出路径，然后导出文件

+

工程设置

+

导出文件结构如下

+

导出

+

PlatforIO工程

复制工程

复制前面写好的触摸屏工程

+

删除原工程中的UI文件，将新UI复制过来

+

创建工程

+

优化结构

VS Code打开工程

+

为了让main.cpp更简洁，这里将屏幕初始化的内容写到单独的screen.cpp文件中，然后在main.cpp中引入screen.h头文件

+

修改后screen.h文件内容如下

+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
#ifndef _SCREEN_H
#define _SCREEN_H
#include <Arduino.h>
#include <bb_captouch.h>
#include <TFT_eSPI.h> 
#include <SPI.h>
// UI
#include "./lvgl_gui/ui.h"
void touch_init(void);
void my_disp_flush( lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p );
void my_touchpad_read( lv_indev_drv_t * indev_driver, lv_indev_data_t * data );
void screen_init(void);

#endif
+ +

screen.cpp内容如下

+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
#include "screen.h"
// GT911引脚
#define TOUCH_SDA  18
#define TOUCH_SCL  8
#define TOUCH_INT 45
#define TOUCH_RST 21
BBCapTouch bbct;
const char *szNames[] = {"Unknown", "FT6x36", "GT911", "CST820"};
// 屏幕大小
static const uint16_t screenWidth  = 320;
static const uint16_t screenHeight = 240;
static lv_disp_draw_buf_t draw_buf;
static lv_color_t buf[ screenWidth * 10 ];
TFT_eSPI tft = TFT_eSPI(screenWidth, screenHeight); 
/**
 * @brief 触摸初始化
*/
void touch_init(void)
{
    bbct.init(TOUCH_SDA, TOUCH_SCL, TOUCH_RST, TOUCH_INT);  // 触摸初始化
    int iType = bbct.sensorType();  // 触摸芯片
    Serial.printf("Sensor type = %s\n", szNames[iType]);
}
/**
 * @brief 触摸读取
*/
void my_touchpad_read( lv_indev_drv_t * indev_driver, lv_indev_data_t * data )
{
    TOUCHINFO ti;
    if(bbct.getSamples(&ti))
    {
        data->state = LV_INDEV_STATE_PR;
        /*Set the coordinates*/
        data->point.x = ti.y[0];
        data->point.y = screenHeight - ti.x[0];
    }
    else
    {
        data->state = LV_INDEV_STATE_REL;
    }
}
/**
 * @brief 显示刷新
*/
void my_disp_flush( lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p )
{
    uint32_t w = ( area->x2 - area->x1 + 1 );
    uint32_t h = ( area->y2 - area->y1 + 1 );
    tft.startWrite();
    tft.setAddrWindow( area->x1, area->y1, w, h );
    tft.pushColors( ( uint16_t * )&color_p->full, w * h, true );
    tft.endWrite();
    lv_disp_flush_ready( disp );
}
/**
 * @brief 屏幕初始化
*/
void screen_init(void)
{
    tft.begin();    // tft初始化
    tft.setRotation( 1 );   // 屏幕方向
    tft.fillScreen(TFT_BLACK);
    lv_disp_draw_buf_init( &draw_buf, buf, NULL, screenWidth * 10 );
    /*初始化显示*/
    static lv_disp_drv_t disp_drv;
    lv_disp_drv_init( &disp_drv );
    /*Change the following line to your display resolution*/
    disp_drv.hor_res = screenWidth;
    disp_drv.ver_res = screenHeight;
    disp_drv.flush_cb = my_disp_flush;
    disp_drv.draw_buf = &draw_buf;
    lv_disp_drv_register( &disp_drv );
    /*Initialize the (dummy) input device driver*/
    static lv_indev_drv_t indev_drv;
    lv_indev_drv_init( &indev_drv );
    indev_drv.type = LV_INDEV_TYPE_POINTER;
    indev_drv.read_cb = my_touchpad_read;
    lv_indev_drv_register( &indev_drv );
}
+ +

输入设备

百问网：Input devices（输入设备）

+

打开如下目录文件

+

port indev

+

打开lv_port_indev_template.c文件后，可以看到一共有五种输入方式

+
1
2
3
4
5
lv_indev_t * indev_touchpad;
lv_indev_t * indev_mouse;
lv_indev_t * indev_keypad;
lv_indev_t * indev_encoder;
lv_indev_t * indev_button;
+ +

分别是触摸，鼠标，键盘，编码器，按键，具体内容请查看上方百问网lvgl中文文档链接

+
+

本次使用的是keypad来控制屏幕上的控件

+
+

Keypad设置

在lv_port_indev_template.c中关于keypad一共有这几个函数

+
1
2
3
static void keypad_init(void);
static void keypad_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data);
static uint32_t keypad_get_key(void);
+ +

分别是键盘初始化，键盘回调，键值获取

+

screen.h

把lv_port_indev_template.c中这三个函数声明复制到screen.h中，修改如下

+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
#ifndef _SCREEN_H
#define _SCREEN_H
#include <Arduino.h>
#include <TFT_eSPI.h> 
#include <SPI.h>
// UI
#include "./lvgl_gui/ui.h"
extern lv_indev_t * indev_keypad1;
extern lv_group_t * group1;
void my_disp_flush( lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p );
void screen_init(void);
static void keypad_init(void);
static void keypad_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data);
static uint32_t keypad_get_key(void);
#endif
+ +

screen.cpp

把lv_port_indev_template.c中三个函数的定义复制到screen.cpp中

+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
/*------------------
 * Keypad
 * -----------------*/
/*Initialize your keypad*/
static void keypad_init(void)
{
    /*Your code comes here*/
}
/*Will be called by the library to read the mouse*/
static void keypad_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data)
{
    static uint32_t last_key = 0;
    /*Get the current x and y coordinates*/
    mouse_get_xy(&data->point.x, &data->point.y);
    /*Get whether the a key is pressed and save the pressed key*/
    uint32_t act_key = keypad_get_key();
    if(act_key != 0) {
        data->state = LV_INDEV_STATE_PR;
        /*Translate the keys to LVGL control characters according to your key definitions*/
        switch(act_key) {
            case 1:
                act_key = LV_KEY_NEXT;
                break;
            case 2:
                act_key = LV_KEY_PREV;
                break;
            case 3:
                act_key = LV_KEY_LEFT;
                break;
            case 4:
                act_key = LV_KEY_RIGHT;
                break;
            case 5:
                act_key = LV_KEY_ENTER;
                break;
        }
        last_key = act_key;
    }
    else {
        data->state = LV_INDEV_STATE_REL;
    }
    data->key = last_key;
}
/*Get the currently being pressed key.  0 if no key is pressed*/
static uint32_t keypad_get_key(void)
{
    /*Your code comes here*/
    return 0;
}
+ +

在我自制的ESP32S3N16R8开发板中使用的是如下图所示的多功能开关

+

多功能开关

+

原理图如下，三个按键被下拉，IO为低电平，当按键按下时IO将检测到高电平

+

原理图

+

在screen.cpp中最开始定义如下

+
1
2
3
4
5
6
7
static lv_indev_drv_t indev_drv;
lv_indev_t * indev_keypad1;
lv_group_t * group1;
// 按键引脚
#define btn1 5
#define btn2 6
#define btn3 7
+ +

keypad_init内容如下

+
1
2
3
4
5
6
7
static void keypad_init(void)
{
    /*Your code comes here*/
    pinMode(btn1, INPUT); //左
    pinMode(btn2, INPUT); //确定
    pinMode(btn3, INPUT); //右
}
+ +

keypad_read内容如下

+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
static void keypad_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data)
{
    static uint32_t last_key = 0;
    /*Get whether the a key is pressed and save the pressed key*/
    uint32_t act_key = keypad_get_key();
    if(act_key != 0) {
        data->state = LV_INDEV_STATE_PR;
        /*Translate the keys to LVGL control characters according to your key definitions*/
        switch(act_key) {
            case 1:
                act_key = LV_KEY_NEXT;
                break;
            case 2:
                act_key = LV_KEY_PREV;
                break;
            case 3:
                act_key = LV_KEY_LEFT;
                break;
            case 4:
                act_key = LV_KEY_RIGHT;
                break;
            case 5:
                act_key = LV_KEY_ENTER;
                break;
        }
        last_key = act_key;
    }
    else {
        data->state = LV_INDEV_STATE_REL;
    }
    data->key = last_key;
}
+ +

keypad_get_key内容如下

+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
static uint32_t keypad_get_key(void)
{
    /*Your code comes here*/
    if(digitalRead(btn1) == 1)
    {
        return 1; // 下一个
    }
    else if(digitalRead(btn2) == 1)
    {
        return 2; // 上一个
    }
    else if(digitalRead(btn3) == 1)
    {
        return 5; // 确定
    }
    return 0;
}
+ +

下一步修改screen_init内容如下

+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
void screen_init(void)
{
    tft.begin();    // tft初始化
    tft.setRotation( 1 );   // 屏幕方向
    lv_disp_draw_buf_init( &draw_buf, buf, NULL, screenWidth * 10 );
    /*初始化显示*/
    static lv_disp_drv_t disp_drv;
    lv_disp_drv_init( &disp_drv );
    /*Change the following line to your display resolution*/
    disp_drv.hor_res = screenWidth;
    disp_drv.ver_res = screenHeight;
    disp_drv.flush_cb = my_disp_flush;
    disp_drv.draw_buf = &draw_buf;
    lv_disp_drv_register( &disp_drv );
    /*Initialize your keypad or keyboard if you have*/
    keypad_init();
    /*Register a keypad input device*/
    lv_indev_drv_init(&indev_drv);
    indev_drv.type = LV_INDEV_TYPE_KEYPAD;
    indev_drv.read_cb = keypad_read;
    indev_keypad1 = lv_indev_drv_register(&indev_drv);
    /*Later you should create group(s) with `lv_group_t * group = lv_group_create()`,
     *add objects to the group with `lv_group_add_obj(group, obj)`
     *and assign this input device to group to navigate in it:
     *`lv_indev_set_group(indev_keypad1, group);`*/
    group1 = lv_group_create();
    lv_indev_set_group(indev_keypad1, group1);
}
+ +

主要修改如下

+
    +

  • indev_drv.type输入设备类型改为LV_INDEV_TYPE_KEYPAD

    +
    • +

  • indev_drv.read_cb回调函数改为keypad_read

    +
    • +

  • lv_indev_drv_register(&indev_drv)赋值给最开始定义的indev_keypad1

    +
    • +

  • 创建组group1 = lv_group_create()lv_group_create()

    +
    • +

  • 将组与输入设备关联lv_indev_set_group(indev_keypad1, group1)

    +
    • +
+

添加对象

只有将控件对象添加到组中，才能通过keypad控制

+

打开如下目录界面文件lvgl/screens/ui_mainpage.c

+

可以看到在设计界面时一共添加了四个控件

+
1
2
3
4
ui_Button2
ui_Switch2
ui_Switch1
ui_Dropdown2
+ +

在#include "../ui.h"下添加如下代码

+
1
extern lv_group_t * group1;
+ +

在ui_mainpage_screen_init函数中最后添加如下代码

+
1
2
3
4
5
lv_group_add_obj(group1, ui_Button2);
lv_group_add_obj(group1, ui_Switch2);
lv_group_add_obj(group1, ui_Switch1);
lv_group_add_obj(group1, ui_Dropdown2);
lv_group_focus_obj(ui_Button2);
+ +

main.cpp

因为前面优化了代码结构，这里还需要在main.cpp中引入screen.h

+

修改代码如下

+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
#include <Arduino.h>
#include <lvgl.h>
#include <freertos/FreeRTOS.h>
// SCREEN
#include "./screen.h"
// UI
#include "./lvgl_gui/ui.h"
// 任务
void lvgl_task(void *pt);
void setup()
{
    Serial.begin( 115200 ); // 串口初始化
    lv_init();  // lvgl初始化
    screen_init(); // 屏幕初始化
    ui_init();  // UI初始化
    xTaskCreatePinnedToCore(lvgl_task, "lvgl display", 1024 * 15, NULL, 2, NULL, 1);
}
void loop()
{
}
void lvgl_task(void *pt)
{
    while(1)
    {
        lv_timer_handler(); /* let the GUI do its work */
        vTaskDelay(5);
    }
}
+ +

效果

修改程序后，编译烧录

+

拨轮

+

SQ工程

+

切换

+

选中

+

END

2024 Levi5
+
+ + + + + + +
+
+ + + + + + +
+
+ +
+
+ + + +
+ © + 2024 + + + + Levi52 +
+
+ + + + + 24k + + + + + + 44 分钟 + +
+
+ + + + + + + + + + + + + + + + +
+ + +载入天数... +载入时分秒... + + +
+
+ + +
+ + + +
+
+
+ + 0% +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git "a/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/key.png" "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/key.png" new file mode 100644 index 0000000..e89eee6 Binary files /dev/null and "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/key.png" differ diff --git "a/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/keyd.png" "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/keyd.png" new file mode 100644 index 0000000..e121f47 Binary files /dev/null and "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/keyd.png" differ diff --git "a/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/port.png" "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/port.png" new file mode 100644 index 0000000..128ae79 Binary files /dev/null and "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/port.png" differ diff --git "a/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/setting.png" "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/setting.png" new file mode 100644 index 0000000..7cec7bc Binary files /dev/null and "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/setting.png" differ diff --git "a/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/sq.png" "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/sq.png" new file mode 100644 index 0000000..50f2d50 Binary files /dev/null and "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/sq.png" differ diff --git "a/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/switch.gif" "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/switch.gif" new file mode 100644 index 0000000..37072b4 Binary files /dev/null and "b/2024/05/16/ESP32S3-\350\276\223\345\205\245\350\256\276\345\244\207Keypad/switch.gif" differ diff --git a/about/index.html b/about/index.html index a7fda22..6e6c900 100644 --- a/about/index.html +++ b/about/index.html @@ -158,7 +158,7 @@
- 13 + 15 标签
@@ -258,13 +258,13 @@

- 16k + 24k - 28 分钟 + 44 分钟
diff --git a/archives/2024/05/index.html b/archives/2024/05/index.html index 487723c..cc9b9e8 100644 --- a/archives/2024/05/index.html +++ b/archives/2024/05/index.html @@ -154,7 +154,7 @@

Levi52's Blog

- 13 + 15 标签
@@ -201,14 +201,34 @@

Levi52's Blog

- 嗯..! 目前共计 5 篇日志。 继续努力。 + 嗯..! 目前共计 6 篇日志。 继续努力。
- 20245 + 20246
+ +
@@ -337,13 +357,13 @@

Levi52's Blog

- 16k + 24k - 28 分钟 + 44 分钟
diff --git a/archives/2024/index.html b/archives/2024/index.html index 124e1a8..f18b780 100644 --- a/archives/2024/index.html +++ b/archives/2024/index.html @@ -154,7 +154,7 @@

Levi52's Blog

- 13 + 15 标签
@@ -201,14 +201,34 @@

Levi52's Blog

- 嗯..! 目前共计 5 篇日志。 继续努力。 + 嗯..! 目前共计 6 篇日志。 继续努力。
- 20245 + 20246
+ +
@@ -337,13 +357,13 @@

Levi52's Blog

- 16k + 24k - 28 分钟 + 44 分钟
diff --git a/archives/index.html b/archives/index.html index 03eb483..1ef68cc 100644 --- a/archives/index.html +++ b/archives/index.html @@ -154,7 +154,7 @@

Levi52's Blog

- 13 + 15 标签
@@ -201,14 +201,34 @@

Levi52's Blog

- 嗯..! 目前共计 5 篇日志。 继续努力。 + 嗯..! 目前共计 6 篇日志。 继续努力。
- 20245 + 20246
+ +
@@ -337,13 +357,13 @@

Levi52's Blog

- 16k + 24k - 28 分钟 + 44 分钟
diff --git a/atom.xml b/atom.xml index 9077d06..6cdb0dc 100644 --- a/atom.xml +++ b/atom.xml @@ -6,7 +6,7 @@ - 2024-05-15T10:10:24.199Z + 2024-05-16T03:29:08.136Z https://levi52.github.io/ @@ -16,6 +16,39 @@ Hexo + + ESP32S3-输入设备Keypad + + https://levi52.github.io/2024/05/16/ESP32S3-%E8%BE%93%E5%85%A5%E8%AE%BE%E5%A4%87Keypad/ + 2024-05-16T03:20:34.000Z + 2024-05-16T03:29:08.136Z + + + 无触摸，使用按键来控制屏幕控件 + + + + + + + + + + + + + + + + + + + + + + + + GitHub Profile @@ -44,7 +77,7 @@ https://levi52.github.io/2024/05/15/%E5%AE%89%E4%BF%A1%E5%8F%AFAi-M61-32S%E7%8E%AF%E5%A2%83%E6%90%AD%E5%BB%BA-%E7%82%B9%E7%81%AF/ 2024-05-15T08:47:50.000Z - 2024-05-15T10:08:36.440Z + 2024-05-16T03:26:16.209Z 安信可Ai-M61-32S Windows环境搭建 + 点灯 @@ -71,7 +104,7 @@ https://levi52.github.io/2024/05/15/ESP32S3N8R8-Squareline-Studio%E8%AE%BE%E8%AE%A1%E7%A7%BB%E6%A4%8D/ 2024-05-15T08:43:29.000Z - 2024-05-15T10:08:30.052Z + 2024-05-16T03:26:05.582Z 使用Squareline_Studio设计UI移植到ESP32S3N8R8 @@ -89,10 +122,12 @@ - + + + @@ -102,7 +137,7 @@ https://levi52.github.io/2024/05/15/ESP32S3N8R8-lvgl%E6%B5%8B%E8%AF%95%E5%AE%98%E6%96%B9%E6%A1%88%E4%BE%8B/ 2024-05-15T08:26:23.000Z - 2024-05-15T10:08:26.825Z + 2024-05-16T03:25:59.457Z lvgl官方案例配置测试 @@ -120,11 +155,11 @@ - + - + - + diff --git a/categories/Ai-M61-32S/index.html b/categories/Ai-M61-32S/index.html index f3e9d8d..d72c5f7 100644 --- a/categories/Ai-M61-32S/index.html +++ b/categories/Ai-M61-32S/index.html @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -258,13 +258,13 @@

Ai-M61-32S - 16k + 24k - 28 分钟 + 44 分钟

diff --git "a/categories/Ai-M61-32S/\346\225\231\347\250\213/index.html" "b/categories/Ai-M61-32S/\346\225\231\347\250\213/index.html" index 52e5dd8..4294c5e 100644 --- "a/categories/Ai-M61-32S/\346\225\231\347\250\213/index.html" +++ "b/categories/Ai-M61-32S/\346\225\231\347\250\213/index.html" @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -258,13 +258,13 @@

教程 - 16k + 24k - 28 分钟 + 44 分钟

diff --git a/categories/ESP32/index.html b/categories/ESP32/index.html index d6f98bb..9cb80ef 100644 --- a/categories/ESP32/index.html +++ b/categories/ESP32/index.html @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -211,6 +211,26 @@

ESP32 2024

+ +
@@ -278,13 +298,13 @@

ESP32 - 16k + 24k - 28 分钟 + 44 分钟

diff --git "a/categories/ESP32/\346\225\231\347\250\213/index.html" "b/categories/ESP32/\346\225\231\347\250\213/index.html" index cb4d610..972f1c3 100644 --- "a/categories/ESP32/\346\225\231\347\250\213/index.html" +++ "b/categories/ESP32/\346\225\231\347\250\213/index.html" @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -211,6 +211,26 @@

教程 2024

+ +
@@ -278,13 +298,13 @@

教程 - 16k + 24k - 28 分钟 + 44 分钟

diff --git a/categories/GitHub/index.html b/categories/GitHub/index.html index 44a1295..eac411a 100644 --- a/categories/GitHub/index.html +++ b/categories/GitHub/index.html @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -258,13 +258,13 @@

GitHub - 16k + 24k - 28 分钟 + 44 分钟

diff --git "a/categories/GitHub/\346\225\231\347\250\213/index.html" "b/categories/GitHub/\346\225\231\347\250\213/index.html" index f5bc902..fc3f169 100644 --- "a/categories/GitHub/\346\225\231\347\250\213/index.html" +++ "b/categories/GitHub/\346\225\231\347\250\213/index.html" @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -258,13 +258,13 @@

教程 - 16k + 24k - 28 分钟 + 44 分钟

diff --git a/categories/index.html b/categories/index.html index bd06762..fe05b5d 100644 --- a/categories/index.html +++ b/categories/index.html @@ -157,7 +157,7 @@
- 13 + 15 标签
@@ -219,7 +219,7 @@

categories 目前共计 6 个分类
- +
@@ -254,13 +254,13 @@

categories - 16k + 24k - 28 分钟 + 44 分钟
diff --git a/commonweal/index.html b/commonweal/index.html index 1badbb1..b262246 100644 --- a/commonweal/index.html +++ b/commonweal/index.html @@ -157,7 +157,7 @@
- 13 + 15 标签
@@ -247,13 +247,13 @@

commonweal - 16k + 24k - 28 分钟 + 44 分钟
diff --git a/css/main.css b/css/main.css index c46236e..0b3ab8e 100644 --- a/css/main.css +++ b/css/main.css @@ -1427,7 +1427,7 @@ pre code { vertical-align: middle; } .links-of-author a::before { - background: #391a03; + background: #71ff3d; display: inline-block; margin-right: 3px; transform: translateY(-2px); diff --git a/home/index.html b/home/index.html index 3671666..5015651 100644 --- a/home/index.html +++ b/home/index.html @@ -157,7 +157,7 @@
- 13 + 15 标签
@@ -247,13 +247,13 @@

home - 16k + 24k - 28 分钟 + 44 分钟
diff --git a/index.html b/index.html index 7220bd2..07ad764 100644 --- a/index.html +++ b/index.html @@ -154,7 +154,7 @@

Levi52's Blog

- 13 + 15 标签
@@ -197,6 +197,111 @@

Levi52's Blog

+
+ + + +
+ + + + + + + +
+

+ +

+ +
+
+ + + + + 发表于 + + + + + + + + + 分类于 + + + + ， + + + + + + + + + + + + 本文字数： + 8.5k + + + + + + 阅读时长 ≈ + 15 分钟 + +
+ +
+
+ + + + +
+

无触摸，使用按键来控制屏幕控件

+ +
+ + 阅读全文 » + +
+ + + +
+ + + + + +
+
+ +
+
+
+ + + + + + +
@@ -335,9 +440,15 @@

发表于 - - + + + + + + + 更新于 + @@ -440,9 +551,15 @@

发表于 - - + + + + + + + 更新于 + @@ -465,7 +582,7 @@

本文字数： - 649 + 650 @@ -545,9 +662,15 @@

发表于 - - + + + + + + + 更新于 + @@ -728,13 +851,13 @@

- 16k + 24k - 28 分钟 + 44 分钟

diff --git a/schedule/index.html b/schedule/index.html index 98d838f..3f6c156 100644 --- a/schedule/index.html +++ b/schedule/index.html @@ -157,7 +157,7 @@
- 13 + 15 标签
@@ -247,13 +247,13 @@

schedule - 16k + 24k - 28 分钟 + 44 分钟
diff --git a/search.xml b/search.xml index d3f5394..5b89e47 100644 --- a/search.xml +++ b/search.xml @@ -1,45 +1,101 @@ - ESP32S3N8R8 + Squareline_Studio设计移植 - /2024/05/15/ESP32S3N8R8-Squareline-Studio%E8%AE%BE%E8%AE%A1%E7%A7%BB%E6%A4%8D/ - -

移植Squareline Studio到工程

+ ESP32S3-输入设备Keypad + /2024/05/16/ESP32S3-%E8%BE%93%E5%85%A5%E8%AE%BE%E5%A4%87Keypad/ + 配置

+

硬件：ESP32S3N16R8开发板 + 2.8寸TFT显示屏(ST7789) + 拨轮
软件：Visual Studio Code + PlatformIO + Squareline Studio

-

配置

-

硬件：立创ESP32S3R8N8开发板 + 2.8寸TFT显示屏(ST7789) + 电容触摸(GT911)
软件：Visual Studio Code + PlatformIO+ Squareline Studio

+

UI界面

使用Squareline Studio设计如下简单界面

+

SQ工程

+

设置工程导出路径，然后导出文件

+

工程设置

+

导出文件结构如下

+

导出

+

PlatforIO工程

复制工程

复制前面写好的触摸屏工程

+

删除原工程中的UI文件，将新UI复制过来

+

创建工程

+

优化结构

VS Code打开工程

+

为了让main.cpp更简洁，这里将屏幕初始化的内容写到单独的screen.cpp文件中，然后在main.cpp中引入screen.h头文件

+

修改后screen.h文件内容如下

+
#ifndef _SCREEN_H
#define _SCREEN_H
#include <Arduino.h>
#include <bb_captouch.h>
#include <TFT_eSPI.h> 
#include <SPI.h>
// UI
#include "./lvgl_gui/ui.h"
void touch_init(void);
void my_disp_flush( lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p );
void my_touchpad_read( lv_indev_drv_t * indev_driver, lv_indev_data_t * data );
void screen_init(void);

#endif
+ +

screen.cpp内容如下

+
#include "screen.h"
// GT911引脚
#define TOUCH_SDA  18
#define TOUCH_SCL  8
#define TOUCH_INT 45
#define TOUCH_RST 21
BBCapTouch bbct;
const char *szNames[] = {"Unknown", "FT6x36", "GT911", "CST820"};
// 屏幕大小
static const uint16_t screenWidth  = 320;
static const uint16_t screenHeight = 240;
static lv_disp_draw_buf_t draw_buf;
static lv_color_t buf[ screenWidth * 10 ];
TFT_eSPI tft = TFT_eSPI(screenWidth, screenHeight); 
/**
 * @brief 触摸初始化
*/
void touch_init(void)
{
    bbct.init(TOUCH_SDA, TOUCH_SCL, TOUCH_RST, TOUCH_INT);  // 触摸初始化
    int iType = bbct.sensorType();  // 触摸芯片
    Serial.printf("Sensor type = %s\n", szNames[iType]);
}
/**
 * @brief 触摸读取
*/
void my_touchpad_read( lv_indev_drv_t * indev_driver, lv_indev_data_t * data )
{
    TOUCHINFO ti;
    if(bbct.getSamples(&ti))
    {
        data->state = LV_INDEV_STATE_PR;
        /*Set the coordinates*/
        data->point.x = ti.y[0];
        data->point.y = screenHeight - ti.x[0];
    }
    else
    {
        data->state = LV_INDEV_STATE_REL;
    }
}
/**
 * @brief 显示刷新
*/
void my_disp_flush( lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p )
{
    uint32_t w = ( area->x2 - area->x1 + 1 );
    uint32_t h = ( area->y2 - area->y1 + 1 );
    tft.startWrite();
    tft.setAddrWindow( area->x1, area->y1, w, h );
    tft.pushColors( ( uint16_t * )&color_p->full, w * h, true );
    tft.endWrite();
    lv_disp_flush_ready( disp );
}
/**
 * @brief 屏幕初始化
*/
void screen_init(void)
{
    tft.begin();    // tft初始化
    tft.setRotation( 1 );   // 屏幕方向
    tft.fillScreen(TFT_BLACK);
    lv_disp_draw_buf_init( &draw_buf, buf, NULL, screenWidth * 10 );
    /*初始化显示*/
    static lv_disp_drv_t disp_drv;
    lv_disp_drv_init( &disp_drv );
    /*Change the following line to your display resolution*/
    disp_drv.hor_res = screenWidth;
    disp_drv.ver_res = screenHeight;
    disp_drv.flush_cb = my_disp_flush;
    disp_drv.draw_buf = &draw_buf;
    lv_disp_drv_register( &disp_drv );
    /*Initialize the (dummy) input device driver*/
    static lv_indev_drv_t indev_drv;
    lv_indev_drv_init( &indev_drv );
    indev_drv.type = LV_INDEV_TYPE_POINTER;
    indev_drv.read_cb = my_touchpad_read;
    lv_indev_drv_register( &indev_drv );
}
+ +

输入设备

百问网：Input devices（输入设备）

+

打开如下目录文件

+

port indev

+

打开lv_port_indev_template.c文件后，可以看到一共有五种输入方式

+
lv_indev_t * indev_touchpad;
lv_indev_t * indev_mouse;
lv_indev_t * indev_keypad;
lv_indev_t * indev_encoder;
lv_indev_t * indev_button;
+ +

分别是触摸，鼠标，键盘，编码器，按键，具体内容请查看上方百问网lvgl中文文档链接

+
+

本次使用的是keypad来控制屏幕上的控件

-

Squareline Studio

设计UI

image-

-

导出文件

    -

  • 工程设置
    按如下所示设置工程，Project Export Root和UI Files Export Path路径可以选择为LVGL工程目录下新建的export文件夹

    +

    Keypad设置

    在lv_port_indev_template.c中关于keypad一共有这几个函数

    +
    static void keypad_init(void);
    static void keypad_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data);
    static uint32_t keypad_get_key(void);
    + +

    分别是键盘初始化，键盘回调，键值获取

    +

    screen.h

    把lv_port_indev_template.c中这三个函数声明复制到screen.h中，修改如下

    +
    #ifndef _SCREEN_H
    #define _SCREEN_H
    #include <Arduino.h>
    #include <TFT_eSPI.h> 
    #include <SPI.h>
    // UI
    #include "./lvgl_gui/ui.h"
    extern lv_indev_t * indev_keypad1;
    extern lv_group_t * group1;
    void my_disp_flush( lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p );
    void screen_init(void);
    static void keypad_init(void);
    static void keypad_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data);
    static uint32_t keypad_get_key(void);
    #endif
    + +

    screen.cpp

    把lv_port_indev_template.c中三个函数的定义复制到screen.cpp中

    +
    /*------------------
     * Keypad
     * -----------------*/
    /*Initialize your keypad*/
    static void keypad_init(void)
    {
        /*Your code comes here*/
    }
    /*Will be called by the library to read the mouse*/
    static void keypad_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data)
    {
        static uint32_t last_key = 0;
        /*Get the current x and y coordinates*/
        mouse_get_xy(&data->point.x, &data->point.y);
        /*Get whether the a key is pressed and save the pressed key*/
        uint32_t act_key = keypad_get_key();
        if(act_key != 0) {
            data->state = LV_INDEV_STATE_PR;
            /*Translate the keys to LVGL control characters according to your key definitions*/
            switch(act_key) {
                case 1:
                    act_key = LV_KEY_NEXT;
                    break;
                case 2:
                    act_key = LV_KEY_PREV;
                    break;
                case 3:
                    act_key = LV_KEY_LEFT;
                    break;
                case 4:
                    act_key = LV_KEY_RIGHT;
                    break;
                case 5:
                    act_key = LV_KEY_ENTER;
                    break;
            }
            last_key = act_key;
        }
        else {
            data->state = LV_INDEV_STATE_REL;
        }
        data->key = last_key;
    }
    /*Get the currently being pressed key.  0 if no key is pressed*/
    static uint32_t keypad_get_key(void)
    {
        /*Your code comes here*/
        return 0;
    }
    + +

    在我自制的ESP32S3N16R8开发板中使用的是如下图所示的多功能开关

    +

    多功能开关

    +

    原理图如下，三个按键被下拉，IO为低电平，当按键按下时IO将检测到高电平

    +

    原理图

    +

    在screen.cpp中最开始定义如下

    +
    static lv_indev_drv_t indev_drv;
    lv_indev_t * indev_keypad1;
    lv_group_t * group1;
    // 按键引脚
    #define btn1 5
    #define btn2 6
    #define btn3 7
    + +

    keypad_init内容如下

    +
    static void keypad_init(void)
    {
        /*Your code comes here*/
        pinMode(btn1, INPUT); //左
        pinMode(btn2, INPUT); //确定
        pinMode(btn3, INPUT); //右
    }
    + +

    keypad_read内容如下

    +
    static void keypad_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data)
    {
        static uint32_t last_key = 0;
        /*Get whether the a key is pressed and save the pressed key*/
        uint32_t act_key = keypad_get_key();
        if(act_key != 0) {
            data->state = LV_INDEV_STATE_PR;
            /*Translate the keys to LVGL control characters according to your key definitions*/
            switch(act_key) {
                case 1:
                    act_key = LV_KEY_NEXT;
                    break;
                case 2:
                    act_key = LV_KEY_PREV;
                    break;
                case 3:
                    act_key = LV_KEY_LEFT;
                    break;
                case 4:
                    act_key = LV_KEY_RIGHT;
                    break;
                case 5:
                    act_key = LV_KEY_ENTER;
                    break;
            }
            last_key = act_key;
        }
        else {
            data->state = LV_INDEV_STATE_REL;
        }
        data->key = last_key;
    }
    + +

    keypad_get_key内容如下

    +
    static uint32_t keypad_get_key(void)
    {
        /*Your code comes here*/
        if(digitalRead(btn1) == 1)
        {
            return 1; // 下一个
        }
        else if(digitalRead(btn2) == 1)
        {
            return 2; // 上一个
        }
        else if(digitalRead(btn3) == 1)
        {
            return 5; // 确定
        }
        return 0;
    }
    + +

    下一步修改screen_init内容如下

    +
    void screen_init(void)
    {
        tft.begin();    // tft初始化
        tft.setRotation( 1 );   // 屏幕方向
        lv_disp_draw_buf_init( &draw_buf, buf, NULL, screenWidth * 10 );
        /*初始化显示*/
        static lv_disp_drv_t disp_drv;
        lv_disp_drv_init( &disp_drv );
        /*Change the following line to your display resolution*/
        disp_drv.hor_res = screenWidth;
        disp_drv.ver_res = screenHeight;
        disp_drv.flush_cb = my_disp_flush;
        disp_drv.draw_buf = &draw_buf;
        lv_disp_drv_register( &disp_drv );
        /*Initialize your keypad or keyboard if you have*/
        keypad_init();
        /*Register a keypad input device*/
        lv_indev_drv_init(&indev_drv);
        indev_drv.type = LV_INDEV_TYPE_KEYPAD;
        indev_drv.read_cb = keypad_read;
        indev_keypad1 = lv_indev_drv_register(&indev_drv);
        /*Later you should create group(s) with `lv_group_t * group = lv_group_create()`,
         *add objects to the group with `lv_group_add_obj(group, obj)`
         *and assign this input device to group to navigate in it:
         *`lv_indev_set_group(indev_keypad1, group);`*/
        group1 = lv_group_create();
        lv_indev_set_group(indev_keypad1, group1);
    }
    + +

    主要修改如下

    +
      +

    • indev_drv.type输入设备类型改为LV_INDEV_TYPE_KEYPAD

      • -

    • Export

      +

    • indev_drv.read_cb回调函数改为keypad_read

      • -
    -

    PlatformIO

    文件结构

      -

    • 导出文件
      以下为Squareline Studio导出的文件
      image-

      +

    • lv_indev_drv_register(&indev_drv)赋值给最开始定义的indev_keypad1

      • -

    • 移植文件
      资源文件复制到src/lvgl_gui
      image-

      +

    • 创建组group1 = lv_group_create()lv_group_create()

      • -
    -

    LVGL

      -
    • 修改lvgl
      修改lvgl_conf.h，如下所示，关闭案例编译
      image-
      • -
    -

    main

      -

    • 添加头文件

      -
      #include "ui.h"
      • -

    • UI初始化
      删去之前LVGL官方案例的内容，添加如下代码

      -
      ui_init();
      -

      image-

      +

    • 将组与输入设备关联lv_indev_set_group(indev_keypad1, group1)

      • -

    • lvgl显示

      -
      void lvgl_task(void *pt)

      {

          while(1)

          {

              lv_timer_handler(); /* let the GUI do its work */

              vTaskDelay(5);

          }

      }
      • -

    • setup()中创建任务

      -
      xTaskCreatePinnedToCore(lvgl_task, "lvgl display", 1024 * 15, NULL, 2, NULL, 1);
    -

    编译下载

    image-
    image-
    image-

    -

    END

    2024 Hi1L
    -]]> +

    添加对象

    只有将控件对象添加到组中，才能通过keypad控制

    +

    打开如下目录界面文件lvgl/screens/ui_mainpage.c

    +

    可以看到在设计界面时一共添加了四个控件

    +
    ui_Button2
    ui_Switch2
    ui_Switch1
    ui_Dropdown2
    + +

    在#include "../ui.h"下添加如下代码

    +
    extern lv_group_t * group1;
    + +

    在ui_mainpage_screen_init函数中最后添加如下代码

    +
    lv_group_add_obj(group1, ui_Button2);
    lv_group_add_obj(group1, ui_Switch2);
    lv_group_add_obj(group1, ui_Switch1);
    lv_group_add_obj(group1, ui_Dropdown2);
    lv_group_focus_obj(ui_Button2);
    + +

    main.cpp

    因为前面优化了代码结构，这里还需要在main.cpp中引入screen.h

    +

    修改代码如下

    +
    #include <Arduino.h>
    #include <lvgl.h>
    #include <freertos/FreeRTOS.h>
    // SCREEN
    #include "./screen.h"
    // UI
    #include "./lvgl_gui/ui.h"
    // 任务
    void lvgl_task(void *pt);
    void setup()
    {
        Serial.begin( 115200 ); // 串口初始化
        lv_init();  // lvgl初始化
        screen_init(); // 屏幕初始化
        ui_init();  // UI初始化
        xTaskCreatePinnedToCore(lvgl_task, "lvgl display", 1024 * 15, NULL, 2, NULL, 1);
    }
    void loop()
    {
    }
    void lvgl_task(void *pt)
    {
        while(1)
        {
            lv_timer_handler(); /* let the GUI do its work */
            vTaskDelay(5);
        }
    }
    + +

    效果

    修改程序后，编译烧录

    +

    拨轮

    +

    SQ工程

    +

    切换

    +

    选中

    +

    END

    2024 Levi5
    ]]> ESP32 教程 @@ -48,9 +104,10 @@ ESP32 PlatformIO lvgl - 2.8寸触摸屏 + 2.8寸TFT + 多功能开关 + 自制 Squareline Studio - 立创 @@ -193,7 +250,7 @@ 
    #include <Arduino.h>
    #include <SPI.h>
    #include <lvgl.h>
    #include <TFT_eSPI.h> // Hardware-specific library
    #include "demos/lv_demos.h"
    #include <bb_captouch.h>
    // These defines are for a low cost ESP32 LCD board with the GT911 touch controller
    #define TOUCH_SDA  4
    #define TOUCH_SCL  2
    #define TOUCH_INT 3
    #define TOUCH_RST 1
    BBCapTouch bbct;
    const char *szNames[] = {"Unknown", "FT6x36", "GT911", "CST820"};
    /*Change to your screen resolution*/
    static const uint16_t screenWidth  = 320;
    static const uint16_t screenHeight = 240;
    static lv_disp_draw_buf_t draw_buf;
    static lv_color_t buf[ screenWidth * 10 ];
    TFT_eSPI tft = TFT_eSPI(screenWidth, screenHeight); /* TFT instance */
    /* Display flushing */
    void my_disp_flush( lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p )
    {
        uint32_t w = ( area->x2 - area->x1 + 1 );
        uint32_t h = ( area->y2 - area->y1 + 1 );
        tft.startWrite();
        tft.setAddrWindow( area->x1, area->y1, w, h );
        tft.pushColors( ( uint16_t * )&color_p->full, w * h, true );
        tft.endWrite();
        lv_disp_flush_ready( disp );
    }
    /*Read the touchpad*/
    void my_touchpad_read( lv_indev_drv_t * indev_driver, lv_indev_data_t * data )
    {
        // uint16_t touchX, touchY;
        TOUCHINFO ti;
        if(bbct.getSamples(&ti))
        {
            data->state = LV_INDEV_STATE_PR;
            /*Set the coordinates*/
            data->point.x = screenWidth - ti.y[0];
            data->point.y = ti.x[0];
            Serial.print( "Data x " );
            Serial.println( screenWidth - ti.y[0] );
            Serial.print( "Data y " );
            Serial.println( ti.x[0] );
        }
        else
        {
            data->state = LV_INDEV_STATE_REL;
        }
    }
    void setup()
    {
        Serial.begin( 115200 ); /* prepare for possible serial debug */
        String LVGL_Arduino = "Hello Arduino! ";
        LVGL_Arduino += String('V') + lv_version_major() + "." + lv_version_minor() + "." + lv_version_patch();
        Serial.println( LVGL_Arduino );
        Serial.println( "I am LVGL_Arduino" );
        lv_init();
        tft.begin();          /* TFT init */
        tft.setRotation( 3 ); /* Landscape orientation, flipped */
        bbct.init(TOUCH_SDA, TOUCH_SCL, TOUCH_RST, TOUCH_INT);
        int iType = bbct.sensorType();
        Serial.printf("Sensor type = %s\n", szNames[iType]);
        lv_disp_draw_buf_init( &draw_buf, buf, NULL, screenWidth * 10 );
        /*Initialize the display*/
        static lv_disp_drv_t disp_drv;
        lv_disp_drv_init( &disp_drv );
        /*Change the following line to your display resolution*/
        disp_drv.hor_res = screenWidth;
        disp_drv.ver_res = screenHeight;
        disp_drv.flush_cb = my_disp_flush;
        disp_drv.draw_buf = &draw_buf;
        lv_disp_drv_register( &disp_drv );
        /*Initialize the (dummy) input device driver*/
        static lv_indev_drv_t indev_drv;
        lv_indev_drv_init( &indev_drv );
        indev_drv.type = LV_INDEV_TYPE_POINTER;
        indev_drv.read_cb = my_touchpad_read;
        lv_indev_drv_register( &indev_drv );
    #if 0
        /* Create simple label */
        lv_obj_t *label = lv_label_create( lv_scr_act() );
        lv_label_set_text( label, LVGL_Arduino.c_str() );
        lv_obj_align( label, LV_ALIGN_CENTER, 0, 0 );
    #else
        // uncomment one of these demos
        lv_demo_widgets();            // OK
    #endif
        Serial.println( "Setup done" );
    }
    void loop()
    {
        lv_timer_handler(); /* let the GUI do its work */
        delay( 5 );
    }

    编译下载

    触摸显示效果如下图所示

    -

    END

    2024 Hi1L
    +

    END

    2024 Levi5
    ]]> ESP32 @@ -203,28 +260,64 @@ ESP32 PlatformIO lvgl - 2.8寸触摸屏 + 2.8寸TFT + 触摸屏 立创 - Arduino     - Hello World - /2024/05/15/hello-world/ - Welcome to Hexo! This is your very first post. Check documentation for more info. If you get any problems when using Hexo, you can find the answer in troubleshooting or you can ask me on GitHub.

    -

    Quick Start

    Create a new post

    $ hexo new "My New Post"
    - -

    More info: Writing

    -

    Run server

    $ hexo server
    - -

    More info: Server

    -

    Generate static files

    $ hexo generate
    - -

    More info: Generating

    -

    Deploy to remote sites

    $ hexo deploy
    - -

    More info: Deployment

    + ESP32S3N8R8 + Squareline_Studio设计移植 + /2024/05/15/ESP32S3N8R8-Squareline-Studio%E8%AE%BE%E8%AE%A1%E7%A7%BB%E6%A4%8D/ + +

    移植Squareline Studio到工程

    +
+

配置

+

硬件：立创ESP32S3R8N8开发板 + 2.8寸TFT显示屏(ST7789) + 电容触摸(GT911)
软件：Visual Studio Code + PlatformIO+ Squareline Studio

+
+

Squareline Studio

设计UI

image-

+

导出文件

    +

  • 工程设置
    按如下所示设置工程，Project Export Root和UI Files Export Path路径可以选择为LVGL工程目录下新建的export文件夹

    +
    • +

  • Export

    +
    • +
+

PlatformIO

文件结构

    +

  • 导出文件
    以下为Squareline Studio导出的文件
    image-

    +
    • +

  • 移植文件
    资源文件复制到src/lvgl_gui
    image-

    +
    • +
+

LVGL

    +
  • 修改lvgl
    修改lvgl_conf.h，如下所示，关闭案例编译
    image-
    • +
+

main

    +

  • 添加头文件

    +
    #include "ui.h"
    • +

  • UI初始化
    删去之前LVGL官方案例的内容，添加如下代码

    +
    ui_init();
    +

    image-

    +
    • +

  • lvgl显示

    +
    void lvgl_task(void *pt)

    {

        while(1)

        {

            lv_timer_handler(); /* let the GUI do its work */

            vTaskDelay(5);

        }

    }
    • +

  • setup()中创建任务

    +
    xTaskCreatePinnedToCore(lvgl_task, "lvgl display", 1024 * 15, NULL, 2, NULL, 1);
    • +
+

编译下载

image-
image-
image-

+

END

2024 Levi5
]]> + + ESP32 + 教程 + + + ESP32 + PlatformIO + lvgl + 2.8寸TFT + Squareline Studio + 触摸屏 + 立创 + GitHub Profile @@ -483,6 +576,24 @@ icon + + Hello World + /2024/05/15/hello-world/ + Welcome to Hexo! This is your very first post. Check documentation for more info. If you get any problems when using Hexo, you can find the answer in troubleshooting or you can ask me on GitHub.

+

Quick Start

Create a new post

$ hexo new "My New Post"
+ +

More info: Writing

+

Run server

$ hexo server
+ +

More info: Server

+

Generate static files

$ hexo generate
+ +

More info: Generating

+

Deploy to remote sites

$ hexo deploy
+ +

More info: Deployment

+]]> + 安信可Ai-M61-32S环境搭建 + 点灯 /2024/05/15/%E5%AE%89%E4%BF%A1%E5%8F%AFAi-M61-32S%E7%8E%AF%E5%A2%83%E6%90%AD%E5%BB%BA-%E7%82%B9%E7%81%AF/ @@ -553,7 +664,7 @@

ai-m61-32s-kit_v1.1.0规格书

八、效果演示

-]]> +

END

2024 Levi5
]]> Ai-M61-32S 教程 diff --git a/sitemap/index.html b/sitemap/index.html index b1311a0..06fdc3e 100644 --- a/sitemap/index.html +++ b/sitemap/index.html @@ -157,7 +157,7 @@ @@ -247,13 +247,13 @@

sitemap - 16k + 24k - 28 分钟 + 44 分钟
diff --git "a/tags/2-8\345\257\270TFT/index.html" "b/tags/2-8\345\257\270TFT/index.html" new file mode 100644 index 0000000..b8c8fa5 --- /dev/null +++ "b/tags/2-8\345\257\270TFT/index.html" @@ -0,0 +1,392 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +标签: 2.8寸TFT | Levi52's Blog + + + + + + + + + + + + + + +
+ +
+
+
+
+
+ + + +
+
+ +
+ + + +

Levi52's Blog

+ + +

REMEMBER YOU WILL DIE

+
+ +
+
+ +
+
+
+ + + + + + + +
+
+
+ + + +
+ +
+ + + +
+
+
+ +
+
+
+
+ +
+ + + + + +
+ +
+ + + + + +
+
+
+

2.8寸TFT + 标签 +

+
+ + +
+ 2024 +
+ + + + + + + +
+
+ + + + +
+
+ +
+
+ + + +
+ © + 2024 + + + + Levi52 +
+
+ + + + + 24k + + + + + + 44 分钟 + +
+
+ + + + + + + + + + + + + + + + +
+ + +载入天数... +载入时分秒... + + +
+
+ + +
+ + + +
+
+
+ + 0% +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/tags/Ai-M61-32S/index.html b/tags/Ai-M61-32S/index.html index 2d2d716..d2792d0 100644 --- a/tags/Ai-M61-32S/index.html +++ b/tags/Ai-M61-32S/index.html @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -258,13 +258,13 @@

Ai-M61-32S - 16k + 24k - 28 分钟 + 44 分钟
diff --git a/tags/ESP32/index.html b/tags/ESP32/index.html index 1ebb95f..f867cd5 100644 --- a/tags/ESP32/index.html +++ b/tags/ESP32/index.html @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -211,6 +211,26 @@

ESP32 2024 + +
@@ -278,13 +298,13 @@

ESP32 - 16k + 24k - 28 分钟 + 44 分钟

diff --git a/tags/GitHub/index.html b/tags/GitHub/index.html index 7d27803..662d0ed 100644 --- a/tags/GitHub/index.html +++ b/tags/GitHub/index.html @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -258,13 +258,13 @@

GitHub - 16k + 24k - 28 分钟 + 44 分钟
diff --git a/tags/PlatformIO/index.html b/tags/PlatformIO/index.html index 708f5db..2b8cd26 100644 --- a/tags/PlatformIO/index.html +++ b/tags/PlatformIO/index.html @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -211,6 +211,26 @@

PlatformIO 2024 + +
@@ -278,13 +298,13 @@

PlatformIO - 16k + 24k - 28 分钟 + 44 分钟

diff --git a/tags/Squareline-Studio/index.html b/tags/Squareline-Studio/index.html index 4ecf1a0..016b9c1 100644 --- a/tags/Squareline-Studio/index.html +++ b/tags/Squareline-Studio/index.html @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -211,6 +211,26 @@

Squareline Studio 2024 + +
@@ -258,13 +278,13 @@

Squareline Studio - 16k + 24k - 28 分钟 + 44 分钟

diff --git a/tags/icon/index.html b/tags/icon/index.html index c0d6ab5..7896de5 100644 --- a/tags/icon/index.html +++ b/tags/icon/index.html @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -258,13 +258,13 @@

icon - 16k + 24k - 28 分钟 + 44 分钟
diff --git a/tags/index.html b/tags/index.html index 09ac772..5999f14 100644 --- a/tags/index.html +++ b/tags/index.html @@ -157,7 +157,7 @@
- 13 + 15 标签
@@ -216,10 +216,10 @@

tags
- 目前共计 13 个标签 + 目前共计 15 个标签
- 2.8寸触摸屏 Ai-M61-32S Arduino ESP32 GitHub PlatformIO Squareline Studio icon lvgl 安信可 点灯 环境搭建 立创 + 2.8寸TFT Ai-M61-32S ESP32 GitHub PlatformIO Squareline Studio icon lvgl 多功能开关 安信可 点灯 环境搭建 立创 自制 触摸屏
@@ -254,13 +254,13 @@

tags - 16k + 24k - 28 分钟 + 44 分钟

diff --git a/tags/lvgl/index.html b/tags/lvgl/index.html index e61640c..52f7595 100644 --- a/tags/lvgl/index.html +++ b/tags/lvgl/index.html @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -211,6 +211,26 @@

lvgl 2024 + +
@@ -278,13 +298,13 @@

lvgl - 16k + 24k - 28 分钟 + 44 分钟

diff --git "a/tags/\345\244\232\345\212\237\350\203\275\345\274\200\345\205\263/index.html" "b/tags/\345\244\232\345\212\237\350\203\275\345\274\200\345\205\263/index.html" new file mode 100644 index 0000000..a0b2725 --- /dev/null +++ "b/tags/\345\244\232\345\212\237\350\203\275\345\274\200\345\205\263/index.html" @@ -0,0 +1,352 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +标签: 多功能开关 | Levi52's Blog + + + + + + + + + + + + + + +
+ +
+
+
+
+
+ + + +
+
+ +
+ + + +

Levi52's Blog

+ + +

REMEMBER YOU WILL DIE

+
+ +
+
+ +
+
+
+ + + + + + + +
+
+
+ + + +
+ +
+ + + +
+
+
+ +
+
+
+
+ +
+ + + + + +
+ +
+ + + + + +
+
+
+

多功能开关 + 标签 +

+
+ + +
+ 2024 +
+ + + +
+
+ + + + +
+
+ +
+
+ + + +
+ © + 2024 + + + + Levi52 +
+
+ + + + + 24k + + + + + + 44 分钟 + +
+
+ + + + + + + + + + + + + + + + +
+ + +载入天数... +载入时分秒... + + +
+
+ + +
+ + + +
+
+
+ + 0% +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git "a/tags/\345\256\211\344\277\241\345\217\257/index.html" "b/tags/\345\256\211\344\277\241\345\217\257/index.html" index 18476e3..00937e4 100644 --- "a/tags/\345\256\211\344\277\241\345\217\257/index.html" +++ "b/tags/\345\256\211\344\277\241\345\217\257/index.html" @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -258,13 +258,13 @@

安信可 - 16k + 24k - 28 分钟 + 44 分钟
diff --git "a/tags/\347\202\271\347\201\257/index.html" "b/tags/\347\202\271\347\201\257/index.html" index 03f6236..e33e42a 100644 --- "a/tags/\347\202\271\347\201\257/index.html" +++ "b/tags/\347\202\271\347\201\257/index.html" @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -258,13 +258,13 @@

点灯 - 16k + 24k - 28 分钟 + 44 分钟
diff --git "a/tags/\347\216\257\345\242\203\346\220\255\345\273\272/index.html" "b/tags/\347\216\257\345\242\203\346\220\255\345\273\272/index.html" index a24ab78..2db3a4f 100644 --- "a/tags/\347\216\257\345\242\203\346\220\255\345\273\272/index.html" +++ "b/tags/\347\216\257\345\242\203\346\220\255\345\273\272/index.html" @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -258,13 +258,13 @@

环境搭建 - 16k + 24k - 28 分钟 + 44 分钟
diff --git "a/tags/\347\253\213\345\210\233/index.html" "b/tags/\347\253\213\345\210\233/index.html" index 126d26f..399b3a1 100644 --- "a/tags/\347\253\213\345\210\233/index.html" +++ "b/tags/\347\253\213\345\210\233/index.html" @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -278,13 +278,13 @@

立创 - 16k + 24k - 28 分钟 + 44 分钟
diff --git a/tags/Arduino/index.html "b/tags/\350\207\252\345\210\266/index.html" similarity index 94% rename from tags/Arduino/index.html rename to "tags/\350\207\252\345\210\266/index.html" index cf44403..2af0bd6 100644 --- a/tags/Arduino/index.html +++ "b/tags/\350\207\252\345\210\266/index.html" @@ -23,7 +23,7 @@ - + @@ -32,14 +32,14 @@ - + - + -标签: Arduino | Levi52's Blog +标签: 自制 | Levi52's Blog @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -201,7 +201,7 @@
-

Arduino +

自制 标签

@@ -215,15 +215,15 @@

Arduino
-
@@ -258,13 +258,13 @@

Arduino - 16k + 24k - 28 分钟 + 44 分钟

diff --git "a/tags/2-8\345\257\270\350\247\246\346\221\270\345\261\217/index.html" "b/tags/\350\247\246\346\221\270\345\261\217/index.html" similarity index 95% rename from "tags/2-8\345\257\270\350\247\246\346\221\270\345\261\217/index.html" rename to "tags/\350\247\246\346\221\270\345\261\217/index.html" index f0406f8..313dbb0 100644 --- "a/tags/2-8\345\257\270\350\247\246\346\221\270\345\261\217/index.html" +++ "b/tags/\350\247\246\346\221\270\345\261\217/index.html" @@ -23,7 +23,7 @@ - + @@ -32,14 +32,14 @@ - + - + -标签: 2.8寸触摸屏 | Levi52's Blog +标签: 触摸屏 | Levi52's Blog @@ -154,7 +154,7 @@
- 13 + 15 标签
@@ -201,7 +201,7 @@
-

2.8寸触摸屏 +

触摸屏 标签

@@ -278,13 +278,13 @@

2.8寸触摸屏 - 16k + 24k - 28 分钟 + 44 分钟