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UP 支持直接字符配置

main
jixishi 2024-07-05 23:09:54 +08:00
parent 7eb0f5e1f7
commit 3dd423da77
8 changed files with 180 additions and 72 deletions
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5
demo/oled/test.c
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@ -121,11 +121,12 @@ void Test_OLED() {
uint8_t buft[13] = {0x6C, 0x14, 0x6C, 0xE1, 0x5F, 0x0F, 0x6D, 0xB2, 0x4F, 0x4D, 0x8B, 0xA1, 0x00}; uint8_t buft[13] = {0x6C, 0x14, 0x6C, 0xE1, 0x5F, 0x0F, 0x6D, 0xB2, 0x4F, 0x4D, 0x8B, 0xA1, 0x00};
OLED_ShowCHString(&oled, 16, 1, buft); // OLED_ShowCHString(&oled, 16, 1, buft);
uint8_t sbuf[30] = {0}; uint8_t sbuf[30] = {0};
uint8_t bufx[8] = {0x5F, 0x53, 0x52, 0x4D, 0x6D, 0xB2, 0x4F, 0x4D}; uint8_t bufx[8] = {0x5F, 0x53, 0x52, 0x4D, 0x6D, 0xB2, 0x4F, 0x4D};
sprintf(sbuf, "%s: 13.4271m\0", bufx); sprintf(sbuf, "%s: 13.4271m\0", bufx);
OLED_ShowCHString(&oled, 1, 24, sbuf); // OLED_ShowCHString(&oled, 1, 24, sbuf);
OLED_ShowCHString(&oled, 1, 24, "姓名学号班级");
OLED_DrawRect(&oled, 0, 0, 127, 63); OLED_DrawRect(&oled, 0, 0, 127, 63);
// };// // };//

4
lib/inc/font/font.h
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@ -33,9 +33,9 @@ struct Font {
#endif #endif
}; };
char Font_utf8_to_unicode(uint8_t *pInput, uint32_t *unicode_letter); uint8_t Font_utf8_to_unicode(uint8_t *pInput, uint32_t *unicode_letter);
char Font_draw_letter(const lv_font_t *font, Font_f_t *fd, uint32_t letter, int16_t pos_x, int16_t pos_y); uint8_t Font_draw_letter(const lv_font_t *font, Font_f_t *fd, uint32_t letter, int16_t pos_x, int16_t pos_y);
#ifdef __cplusplus #ifdef __cplusplus
} }

2
lib/inc/font/lvgl.h
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@ -175,7 +175,7 @@ typedef struct _lv_font_struct {
} lv_font_t; } lv_font_t;
#define NULL 0 /* see <stddef.h> */ //#define NULL 0 /* see <stddef.h> */
/** Bitmap formats*/ /** Bitmap formats*/
typedef enum { typedef enum {

1
lib/inc/oled/oled.h
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@ -10,6 +10,7 @@ extern "C" {
#define REFRESH_CALL_ENABLE 1 //使用DMA或者整体刷新函数 #define REFRESH_CALL_ENABLE 1 //使用DMA或者整体刷新函数
#define HZK_FONT #define HZK_FONT
#define UTF8_TO_UNICODE
//#define LVGL_FONT //#define LVGL_FONT
/** /**

152
lib/inc/oled/oled_font_chuc.h
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@ -12,70 +12,158 @@ uint8_t Hzk_size=16;
Chinese_t Hzk[] = { Chinese_t Hzk[] = {
{ {
// Original: 气 // Original: 姓
{0x6C, 0x14}, { 0x59, 0xD3 },
{ {
0x10, 0x00, 0x10, 0x08, 0x1F, 0xFC, 0x20, 0x00, 0x2F, 0xF0, 0x40, 0x00, 0xBF, 0xE0, 0x00, 0x20, 0x10, 0x20, 0x10, 0x20, 0x11, 0x20, 0x11, 0x24, 0xFD, 0xFE, 0x25, 0x20, 0x26, 0x20, 0x24, 0x20,
0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x22, 0x00, 0x12, 0x00, 0x0A, 0x00, 0x04, 0x24, 0x28, 0x45, 0xFC, 0x28, 0x20, 0x10, 0x20, 0x28, 0x20, 0x44, 0x24, 0x87, 0xFE, 0x00, 0x00,
} }
}, },
{ {
// Original: 泡 // Original: 名
{0x6C, 0xE1}, { 0x54, 0x0D },
{ {
0x01, 0x00, 0x41, 0x04, 0x31, 0xFE, 0x12, 0x04, 0x82, 0x24, 0x67, 0xF4, 0x2A, 0x24, 0x02, 0x24, 0x02, 0x00, 0x02, 0x00, 0x07, 0xF0, 0x04, 0x10, 0x0C, 0x20, 0x12, 0x40, 0x01, 0x80, 0x06, 0x00,
0x0A, 0x24, 0x13, 0xE4, 0xE2, 0x14, 0x22, 0x08, 0x22, 0x02, 0x22, 0x02, 0x21, 0xFE, 0x20, 0x00, 0x18, 0x08, 0xEF, 0xFC, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x0F, 0xF8, 0x08, 0x08,
} }
}, },
{ {
// Original: 式 // Original: 学
{0x5F, 0x0F}, { 0x5B, 0x66 },
{ {
0x00, 0x80, 0x00, 0xA0, 0x00, 0x90, 0x00, 0x84, 0xFF, 0xFE, 0x00, 0x80, 0x00, 0x80, 0x3E, 0x80, 0x22, 0x08, 0x11, 0x08, 0x11, 0x10, 0x00, 0x20, 0x7F, 0xFE, 0x40, 0x02, 0x80, 0x04, 0x1F, 0xE0,
0x08, 0x80, 0x08, 0x40, 0x08, 0x40, 0x09, 0x20, 0x0E, 0x22, 0x70, 0x12, 0x20, 0x0A, 0x00, 0x04, 0x00, 0x40, 0x01, 0x84, 0xFF, 0xFE, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x05, 0x00, 0x02, 0x00,
} }
}, },
{ {
// Original: 液 // Original: 号
{0x6D, 0xB2}, { 0x53, 0xF7 },
{ {
0x00, 0x80, 0x40, 0x44, 0x37, 0xFE, 0x10, 0x20, 0x81, 0x20, 0x61, 0x3C, 0x22, 0x44, 0x0A, 0x64, 0x00, 0x10, 0x1F, 0xF8, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x1F, 0xF0, 0x00, 0x04, 0xFF, 0xFE,
0x16, 0x98, 0x2B, 0x48, 0xE2, 0x50, 0x22, 0x20, 0x22, 0x50, 0x22, 0x8E, 0x23, 0x04, 0x22, 0x00, 0x04, 0x00, 0x08, 0x10, 0x1F, 0xF8, 0x00, 0x10, 0x00, 0x10, 0x00, 0x10, 0x00, 0xA0, 0x00, 0x40,
} }
}, },
{ {
// Original: 位 // Original: 班
{0x4F, 0x4D}, { 0x73, 0xED },
{ {
0x08, 0x80, 0x08, 0x40, 0x08, 0x40, 0x10, 0x08, 0x17, 0xFC, 0x30, 0x00, 0x52, 0x08, 0x92, 0x08, 0x01, 0x00, 0x09, 0x04, 0xFD, 0x7E, 0x21, 0x10, 0x25, 0x10, 0x25, 0x10, 0x25, 0x10, 0xF5, 0x7C,
0x11, 0x10, 0x11, 0x10, 0x10, 0x90, 0x10, 0xA0, 0x10, 0x24, 0x1F, 0xFE, 0x10, 0x00, 0x10, 0x00, 0x25, 0x10, 0x29, 0x10, 0x21, 0x10, 0x22, 0x10, 0x3A, 0x10, 0xE2, 0x14, 0x44, 0xFE, 0x08, 0x00,
} }
}, },
{ {
// Original: 计 // Original: 级
{0x8B, 0xA1}, { 0x7E, 0xA7 },
{ {
0x00, 0x40, 0x20, 0x40, 0x10, 0x40, 0x10, 0x40, 0x00, 0x40, 0x00, 0x44, 0xF7, 0xFE, 0x10, 0x40, 0x10, 0x08, 0x17, 0xFC, 0x21, 0x08, 0x21, 0x08, 0x49, 0x10, 0xF9, 0x10, 0x11, 0x3C, 0x21, 0x84,
0x10, 0x40, 0x10, 0x40, 0x10, 0x40, 0x12, 0x40, 0x14, 0x40, 0x18, 0x40, 0x10, 0x40, 0x00, 0x40, 0x41, 0x88, 0xF9, 0x48, 0x02, 0x50, 0x02, 0x20, 0x1A, 0x50, 0xE4, 0x88, 0x49, 0x0E, 0x02, 0x04,
} }
}, },
{ {
// Original: 当 // Original: 信
{0x5F, 0x53}, { 0x4F, 0xE1 },
{ {
0x01, 0x00, 0x21, 0x08, 0x19, 0x18, 0x09, 0x20, 0x01, 0x00, 0x01, 0x08, 0x7F, 0xFC, 0x00, 0x08, 0x08, 0x80, 0x08, 0x44, 0x0F, 0xFE, 0x10, 0x00, 0x10, 0x08, 0x37, 0xFC, 0x50, 0x00, 0x90, 0x08,
0x00, 0x08, 0x00, 0x08, 0x3F, 0xF8, 0x00, 0x08, 0x00, 0x08, 0x00, 0x08, 0x7F, 0xF8, 0x00, 0x08, 0x17, 0xFC, 0x10, 0x00, 0x13, 0xF8, 0x12, 0x08, 0x12, 0x08, 0x12, 0x08, 0x13, 0xF8, 0x12, 0x08,
} }
}, },
{ {
// Original: 前 // Original: 息
{0x52, 0x4D}, { 0x60, 0x6F },
{ {
0x10, 0x10, 0x0C, 0x30, 0x04, 0x44, 0xFF, 0xFE, 0x00, 0x00, 0x3E, 0x08, 0x22, 0x48, 0x22, 0x48, 0x02, 0x00, 0x04, 0x10, 0x1F, 0xF8, 0x10, 0x10, 0x10, 0x10, 0x1F, 0xF0, 0x10, 0x10, 0x1F, 0xF0,
0x3E, 0x48, 0x22, 0x48, 0x22, 0x48, 0x3E, 0x48, 0x22, 0x08, 0x22, 0x08, 0x2A, 0x28, 0x24, 0x10, 0x10, 0x10, 0x10, 0x10, 0x1F, 0xF0, 0x02, 0x00, 0x51, 0x84, 0x50, 0x92, 0x90, 0x12, 0x0F, 0xF0,
}
},
{
// Original: 显
{ 0x66, 0x3E },
{
0x00, 0x10, 0x1F, 0xF8, 0x10, 0x10, 0x10, 0x10, 0x1F, 0xF0, 0x10, 0x10, 0x10, 0x10, 0x1F, 0xF0,
0x14, 0x50, 0x44, 0x44, 0x34, 0x4C, 0x14, 0x50, 0x04, 0x40, 0x04, 0x44, 0xFF, 0xFE, 0x00, 0x00,
}
},
{
// Original: 示
{ 0x79, 0x3A },
{
0x00, 0x10, 0x3F, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0xFF, 0xFE, 0x01, 0x00,
0x01, 0x00, 0x09, 0x20, 0x19, 0x18, 0x21, 0x0C, 0x41, 0x04, 0x01, 0x00, 0x05, 0x00, 0x02, 0x00,
}
},
{
// Original: 图
{ 0x56, 0xFE },
{
0x00, 0x04, 0x7F, 0xFE, 0x44, 0x04, 0x47, 0xE4, 0x4C, 0x44, 0x52, 0x84, 0x41, 0x04, 0x42, 0x84,
0x46, 0x44, 0x49, 0x3C, 0x70, 0x94, 0x46, 0x04, 0x41, 0x04, 0x40, 0x84, 0x7F, 0xFC, 0x40, 0x04,
}
},
{
// Original: 片
{ 0x72, 0x47 },
{
0x00, 0x80, 0x20, 0x80, 0x20, 0x80, 0x20, 0x80, 0x20, 0x84, 0x3F, 0xFE, 0x20, 0x00, 0x20, 0x00,
0x3F, 0xC0, 0x20, 0x40, 0x20, 0x40, 0x20, 0x40, 0x20, 0x40, 0x20, 0x40, 0x40, 0x40, 0x80, 0x40,
}
},
{
// Original: 视
{ 0x89, 0xC6 },
{
0x20, 0x08, 0x13, 0xFC, 0x12, 0x08, 0x02, 0x48, 0xFE, 0x48, 0x0A, 0x48, 0x12, 0x48, 0x32, 0x48,
0x5A, 0x48, 0x96, 0x68, 0x12, 0xA8, 0x10, 0xA0, 0x11, 0x22, 0x11, 0x22, 0x12, 0x1E, 0x14, 0x00,
}
},
{
// Original: 频
{ 0x98, 0x91 },
{
0x10, 0x04, 0x13, 0xFE, 0x54, 0x20, 0x5E, 0x44, 0x51, 0xFE, 0x55, 0x04, 0xFF, 0x24, 0x11, 0x24,
0x55, 0x24, 0x55, 0x24, 0x55, 0x24, 0x95, 0x24, 0x08, 0x20, 0x10, 0x50, 0x20, 0x8C, 0x43, 0x04,
}
},
{
// Original: 专
{ 0x4E, 0x13 },
{
0x01, 0x00, 0x01, 0x00, 0x01, 0x10, 0x3F, 0xF8, 0x02, 0x00, 0x02, 0x04, 0xFF, 0xFE, 0x04, 0x00,
0x04, 0x00, 0x0F, 0xF8, 0x00, 0x10, 0x00, 0x20, 0x00, 0x40, 0x06, 0x80, 0x01, 0x80, 0x00, 0x40,
}
},
{
// Original: 业
{ 0x4E, 0x1A },
{
0x04, 0x40, 0x04, 0x40, 0x04, 0x40, 0x04, 0x40, 0x44, 0x44, 0x24, 0x44, 0x24, 0x48, 0x14, 0x48,
0x14, 0x50, 0x14, 0x50, 0x14, 0x60, 0x04, 0x40, 0x04, 0x40, 0x04, 0x44, 0xFF, 0xFE, 0x00, 0x00,
}
},
{
// Original: 电
{ 0x75, 0x35 },
{
0x02, 0x00, 0x02, 0x00, 0x02, 0x10, 0x7F, 0xF8, 0x42, 0x10, 0x42, 0x10, 0x7F, 0xF0, 0x42, 0x10,
0x42, 0x10, 0x7F, 0xF0, 0x42, 0x10, 0x02, 0x00, 0x02, 0x04, 0x02, 0x04, 0x01, 0xFC, 0x00, 0x00,
}
},
{
// Original: 子
{ 0x5B, 0x50 },
{
0x00, 0x00, 0x3F, 0xF0, 0x00, 0x10, 0x00, 0x20, 0x00, 0x40, 0x01, 0x80, 0x01, 0x04, 0xFF, 0xFE,
0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x05, 0x00, 0x02, 0x00,
} }
}, },
}; };
Chinese_t* find_chinese_data(uint8_t unicode_high, uint8_t unicode_low) {
for (int i = 0; i < sizeof(Hzk) / sizeof(Chinese_t); ++i) {
if (Hzk[i].unicode[0] == unicode_high && Hzk[i].unicode[1] == unicode_low) {
return &Hzk[i];
}
}
return NULL;
}
#endif //HW_LIB_OLED_FONT_CHUC_H #endif //HW_LIB_OLED_FONT_CHUC_H

37
lib/src/font/font.cpp
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@ -2,59 +2,44 @@
#include "lvgl.h" #include "lvgl.h"
#include "font.h" #include "font.h"
char Font_utf8_to_unicode(uint8_t *pInput, uint32_t *unicode_letter) { uint8_t Font_utf8_to_unicode(uint8_t *pInput, uint32_t *unicode_letter) {
char outputSize = 0; uint8_t outputSize = 0;
char ppOutput[8] = {0}; uint8_t * tmp= ( uint8_t *) unicode_letter;
char *tmp = ppOutput; //临时变量，用于遍历输出字符串
if (*pInput > 0x00 && *pInput <= 0x7F) //处理单字节UTF8字符（英文字母、数字） if (*pInput > 0x00 && *pInput <= 0x7F) //处理单字节UTF8字符（英文字母、数字）
{ {
*tmp = *pInput; *tmp = *pInput;
tmp++; tmp++;
*tmp = 0; //小端法表示，在高地址填补0 *tmp = 0; //小端法表示，在高地址填补0
outputSize = 1; outputSize = 1;
} else if (((*pInput) & 0xE0) == 0xC0) //处理双字节UTF8字符 } else if (((*pInput) & 0xE0) == 0xC0) //处理双字节UTF8字符
{ {
uint8_t high = *pInput;
char high = *pInput;
pInput++; pInput++;
uint8_t low = *pInput;
char low = *pInput;
if ((low & 0xC0) != 0x80) //检查是否为合法的UTF8字符表示 if ((low & 0xC0) != 0x80) //检查是否为合法的UTF8字符表示
return 0; //如果不是则报错 return 0; //如果不是则报错
*tmp = (high << 6) + (low & 0x3F); *tmp = (high << 6) + (low & 0x3F);
tmp++; tmp++;
*tmp = (high >> 2) & 0x07; *tmp = (high >> 2) & 0x07;
outputSize = 2; outputSize = 2;
} else if (((*pInput) & 0xF0) == 0xE0) //处理三字节UTF8字符 } else if (((*pInput) & 0xF0) == 0xE0) //处理三字节UTF8字符
{ {
uint8_t high = *pInput;
char high = *pInput;
pInput++; pInput++;
char middle = *pInput; uint8_t middle = *pInput;
pInput++; pInput++;
char low = *pInput; uint8_t low = *pInput;
if (((middle & 0xC0) != 0x80) || ((low & 0xC0) != 0x80)) if (((middle & 0xC0) != 0x80) || ((low & 0xC0) != 0x80))
return 0; return 0;
*tmp = (middle << 6) | (low & 0x3F);
*tmp = (middle << 6) + (low & 0x7F);
tmp++; tmp++;
*tmp = (high << 4) + ((middle >> 2) & 0x0F); *tmp = (high << 4) | ((middle >> 2) & 0x0F);
outputSize = 3; outputSize = 3;
} else //对于其他字节数的UTF8字符不进行处理 } else //对于其他字节数的UTF8字符不进行处理
{ {
return 0; return 0;
} }
unicode_letter[0] = ppOutput[1];
unicode_letter[0] <<= 8;
unicode_letter[0] |= ppOutput[0];
return outputSize; return outputSize;
} }
@ -176,7 +161,7 @@ void draw_letter_normal(Font_f_t *fd, uint16_t pos_x, uint16_t pos_y, lv_font_gl
#endif #endif
} }
char Font_draw_letter(const lv_font_t *font, Font_f_t *fd, uint32_t letter, int16_t pos_x, int16_t pos_y) { uint8_t Font_draw_letter(const lv_font_t *font, Font_f_t *fd, uint32_t letter, int16_t pos_x, int16_t pos_y) {
const uint8_t *map_p; const uint8_t *map_p;
lv_font_glyph_dsc_t g; lv_font_glyph_dsc_t g;

35
lib/src/oled/oled.cpp
View File

@ -257,6 +257,39 @@ void OLED_ShowCHChr(OLED_T *dev, uint8_t x, uint8_t y, Chinese_t *hzk) {
} }
} }
#ifdef UTF8_TO_UNICODE
#include "font.h"
#define GET_LOW_BYTE0(x) ((x >> 0) & 0x000000ff) /* 获取第0个字节 */
#define GET_LOW_BYTE1(x) ((x >> 8) & 0x000000ff) /* 获取第1个字节 */
void OLED_ShowCHString(OLED_T *dev, uint8_t x, uint8_t y, uint8_t *str) {
uint32_t unicode_letter;
uint8_t step;
while (*str != '\0') {
bool found = false;
step = Font_utf8_to_unicode(str, &unicode_letter);
if (step != 0) {
Chinese_t *hzk = find_chinese_data(GET_LOW_BYTE1(unicode_letter), GET_LOW_BYTE0(unicode_letter));
OLED_ShowCHChr(dev, x, y, hzk);
x += Hzk_size;
str += step;
found = true;
}
if (!found) {
OLED_ShowChar(dev, x, y, *str, Hzk_size);
x += Hzk_size / 2;
str++;
}
if (x > dev->width - Hzk_size) {
x = 0;
y += Hzk_size;
}
}
}
#else
void OLED_ShowCHString(OLED_T *dev, uint8_t x, uint8_t y, uint8_t *str) { void OLED_ShowCHString(OLED_T *dev, uint8_t x, uint8_t y, uint8_t *str) {
uint16_t index; uint16_t index;
while (*str != '\0') { while (*str != '\0') {
@ -283,7 +316,7 @@ void OLED_ShowCHString(OLED_T *dev, uint8_t x, uint8_t y, uint8_t *str) {
} }
} }
} }
#endif
#endif #endif
#ifdef LGVL_FONT #ifdef LGVL_FONT
#include "font.h" #include "font.h"

16
tools/unicode_ch_gen.py
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@ -111,14 +111,14 @@ def format_chinese_array_as_text(chinese_array, size):
text_output += '\n '.join(bytes_lines) text_output += '\n '.join(bytes_lines)
text_output += ",\n }\n },\n" text_output += ",\n }\n },\n"
text_output += "};\n\n" text_output += "};\n\n"
# text_output += "Chinese_t* find_chinese_data(uint8_t unicode_high, uint8_t unicode_low) {\n" text_output += "Chinese_t* find_chinese_data(uint8_t unicode_high, uint8_t unicode_low) {\n"
# text_output += " for (int i = 0; i < sizeof(Hzk) / sizeof(Chinese_t); ++i) {\n" text_output += " for (int i = 0; i < sizeof(Hzk) / sizeof(Chinese_t); ++i) {\n"
# text_output += " if (Hzk[i].unicode[0] == unicode_high && Hzk[i].unicode[1] == unicode_low) {\n" text_output += " if (Hzk[i].unicode[0] == unicode_high && Hzk[i].unicode[1] == unicode_low) {\n"
# text_output += " return &Hzk[i];\n" text_output += " return &Hzk[i];\n"
# text_output += " }\n" text_output += " }\n"
# text_output += " }\n" text_output += " }\n"
# text_output += " return NULL;\n" text_output += " return NULL;\n"
# text_output += "}\n" text_output += "}\n"
text_output += "\n#endif //HW_LIB_OLED_FONT_CHUC_H" text_output += "\n#endif //HW_LIB_OLED_FONT_CHUC_H"
return text_output return text_output