UP 加入中文显示Unicode 和对应字库生成脚本
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JiXieShi
@@ -213,6 +213,18 @@ void OLED_ShowChar(OLED_T *dev, uint8_t x, uint8_t y, uint8_t chr, uint8_t size1
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*/
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void OLED_ShowString(OLED_T *dev, uint8_t x, uint8_t y, uint8_t *chr, uint8_t size1);
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/**
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* @brief 在OLED上显示指定大小的中文字符串
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* @param dev: [输入] OLED设备指针
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* @param x: [输入] X坐标
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* @param y: [输入] Y坐标
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* @param str: [输入] 中文字符串指针
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* @param size: [输入] 字体大小
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* @return void
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* @example OLED_ShowCHString(&oled_device, 0, 0, chinese_str, 16);
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**/
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void OLED_ShowCHString(OLED_T *dev, uint8_t x, uint8_t y, uint8_t *str, uint8_t size);
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/**
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* @brief 在OLED屏幕上显示数字
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* @param dev: [输入] OLED设备指针
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@@ -1,12 +1,7 @@
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#ifndef HW_LIB_OLED_FONT_H
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#define HW_LIB_OLED_FONT_H
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//常用ASCII表
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//偏移量32
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//ASCII字符集
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//偏移量32
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//大小:12*6
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/************************************6*8的点阵************************************/
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//12*12 ASCII字符集点阵
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//12*6 ASCII字符集点阵
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const unsigned char asc2_1206[95][12] = {
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{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},/*" ",0*/
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{0x00, 0x00, 0x00, 0x00, 0x3F, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},/*"!",1*/
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@@ -104,7 +99,7 @@ const unsigned char asc2_1206[95][12] = {
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{0x00, 0x00, 0x40, 0x20, 0x7B, 0xE0, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00},/*"}",93*/
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{0x40, 0x00, 0x80, 0x00, 0x40, 0x00, 0x20, 0x00, 0x20, 0x00, 0x40, 0x00},/*"~",94*/
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};
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//16*16 ASCII字符集点阵
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//16*8 ASCII字符集点阵
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const unsigned char asc2_1608[95][16] = {
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{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},/*" ",0*/
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{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0xCC, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},/*"!",1*/
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@@ -202,7 +197,7 @@ const unsigned char asc2_1608[95][16] = {
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{0x00, 0x00, 0x40, 0x02, 0x40, 0x02, 0x3E, 0xFC, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},/*"}",93*/
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{0x00, 0x00, 0x60, 0x00, 0x80, 0x00, 0x80, 0x00, 0x40, 0x00, 0x40, 0x00, 0x20, 0x00, 0x20, 0x00},/*"~",94*/
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};
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//24*24 ASICII字符集点阵
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//24*12 ASICII字符集点阵
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const unsigned char asc2_2412[95][36] = {
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{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},/*" ",0*/
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{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x80, 0x38, 0x0F, 0xFE, 0x38, 0x0F, 0x80, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},/*"!",1*/
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46
lib/inc/oled/oled_font_chuc.h
Normal file
46
lib/inc/oled/oled_font_chuc.h
Normal file
@@ -0,0 +1,46 @@
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#ifndef HW_LIB_OLED_FONT_CHUC_H
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#define HW_LIB_OLED_FONT_CHUC_H
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typedef struct {
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uint8_t name[3];
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uint8_t data[32];
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} Chinese_t;
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Chinese_t Hzk[] = {
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{
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// Original: 字
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{0x5B, 0x57},
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{0x10, 0x0C, 0x04, 0x24, 0x24, 0x24, 0x25, 0x26, 0xA4, 0x64, 0x24, 0x04, 0x04, 0x14, 0x0C, 0x00,
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0x02, 0x02, 0x02, 0x02, 0x02, 0x42, 0x82, 0x7F, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x00
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}},
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{
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// Original: 库
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{0x5E, 0x93},
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{0x00, 0x00, 0xFC, 0x24, 0x24, 0xA4, 0x64, 0x3D, 0xA6, 0x24, 0x24, 0x24, 0x24, 0x24, 0x04, 0x00,
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0x40, 0x30, 0x0F, 0x10, 0x13, 0x12, 0x12, 0x12, 0xFF, 0x12, 0x12, 0x12, 0x12, 0x10, 0x10, 0x00
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}},
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{
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// Original: 生
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{0x75, 0x1F},
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{0x80, 0x40, 0x30, 0x1E, 0x10, 0x10, 0x10, 0xFF, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, 0x00,
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0x40, 0x40, 0x42, 0x42, 0x42, 0x42, 0x42, 0x7F, 0x42, 0x42, 0x42, 0x42, 0x42, 0x40, 0x40, 0x00
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}},
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{
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// Original: 成
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{0x62, 0x10},
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{0x00, 0x00, 0xF8, 0x88, 0x88, 0x88, 0x88, 0x08, 0x08, 0xFF, 0x08, 0x09, 0x0A, 0xC8, 0x08, 0x00,
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0x80, 0x60, 0x1F, 0x00, 0x10, 0x20, 0x1F, 0x80, 0x40, 0x21, 0x16, 0x18, 0x26, 0x41, 0xF8, 0x00
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}},
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{
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// Original: 测
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{0x6D, 0x4B},
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{0x10, 0x60, 0x02, 0x8C, 0x00, 0xFE, 0x02, 0xF2, 0x02, 0xFE, 0x00, 0xF8, 0x00, 0xFF, 0x00, 0x00,
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0x04, 0x04, 0x7E, 0x01, 0x80, 0x47, 0x30, 0x0F, 0x10, 0x27, 0x00, 0x47, 0x80, 0x7F, 0x00, 0x00
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}},
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{
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// Original: 试
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{0x8B, 0xD5},
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{0x40, 0x40, 0x42, 0xCC, 0x00, 0x90, 0x90, 0x90, 0x90, 0x90, 0xFF, 0x10, 0x11, 0x16, 0x10, 0x00,
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0x00, 0x00, 0x00, 0x3F, 0x10, 0x28, 0x60, 0x3F, 0x10, 0x10, 0x01, 0x0E, 0x30, 0x40, 0xF0, 0x00
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}},
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};
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#endif //HW_LIB_OLED_FONT_CHUC_H
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@@ -153,7 +153,7 @@ double :"[double]-> "#v"=%.2f" END, \
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default: "[err]-> "#v"=%p" END)
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#define POUT(s) printf(TYPE_F(s) ,s)
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#define GET_BIT(x, bit) ((x & (1 << bit)) >> bit)
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#ifdef __cplusplus
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}
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@@ -1,7 +1,9 @@
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#include "oled.h"
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#include "oled_font.h"
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#include "oled_font_chuc.h"
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#define BUFPOINT(x, y) (*(dev->buf + x + (y * dev->width)))
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#define GET_BIT(x, bit) ((x & (1 << bit)) >> bit)
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const uint8_t initCmd[] = {
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0xAE, // 关闭显示
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@@ -104,6 +106,16 @@ void OLED_Set(OLED_T *dev, uint8_t x, uint8_t y) {
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BUFPOINT(x, i) |= n;
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}
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void OLED_BSet(OLED_T *dev, uint8_t x, uint8_t y, uint8_t data) {
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uint8_t i, ys = y;
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for (i = 0; i < 8; i++) //写入数据
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{
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if (GET_BIT(data, i))OLED_Set(dev, x, ys);
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else OLED_RSet(dev, x, ys);
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ys++;
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}
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}
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void OLED_RSet(OLED_T *dev, uint8_t x, uint8_t y) {
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uint8_t i, m, n;
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i = y / 8;
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@@ -171,7 +183,7 @@ void OLED_DrawCircle(OLED_T *dev, uint8_t x, uint8_t y, uint8_t r) {
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void OLED_ShowChar(OLED_T *dev, uint8_t x, uint8_t y, uint8_t chr, uint8_t size1) {
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uint8_t i, m, temp, size2, chr1;
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uint8_t y0 = y;
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uint8_t ys = y;
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size2 = (size1 / 8 + ((size1 % 8) ? 1 : 0)) * (size1 / 2); //得到字体一个字符对应点阵集所占的字节数
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chr1 = chr - ' '; //计算偏移后的值
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for (i = 0; i < size2; i++) {
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@@ -181,12 +193,12 @@ void OLED_ShowChar(OLED_T *dev, uint8_t x, uint8_t y, uint8_t chr, uint8_t size1
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else return;
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for (m = 0; m < 8; m++) //写入数据
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{
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if (temp & 0x80)OLED_Set(dev, x, y);
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else OLED_RSet(dev, x, y);
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if (temp & 0x80)OLED_Set(dev, x, ys);
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else OLED_RSet(dev, x, ys);
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temp <<= 1;
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y++;
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if ((y - y0) == size1) {
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y = y0;
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ys++;
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if ((ys - y) == size1) {
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ys = y;
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x++;
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break;
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}
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@@ -208,6 +220,30 @@ void OLED_ShowString(OLED_T *dev, uint8_t x, uint8_t y, uint8_t *chr, uint8_t si
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}
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}
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void OLED_ShowCHString(OLED_T *dev, uint8_t x, uint8_t y, uint8_t *str, uint8_t size) {
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uint8_t i, temp, size2, ys = y, xs = x;
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uint16_t index;
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size2 = (size / 8 + ((size % 8) ? 1 : 0)) * (size); //得到字体一个字符对应点阵集所占的字节数
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while (*str) {
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for (index = 0; index < sizeof(Hzk) / 35; index++) {
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if (Hzk[index].name[0] == str[0] && Hzk[index].name[1] == str[1])//对比汉字区码位码
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{
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for (i = 0; i < size2; i++) {
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temp = Hzk[index].data[i];
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OLED_BSet(dev, xs + (i % size), ys, temp);
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if (i == size2 / 2)ys += size / 2;
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}
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xs += size;
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ys = y;
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str++;
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str++;
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} else {
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return;
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}
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}
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}
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}
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uint32_t OLED_Pow(uint8_t m, uint8_t n) {
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uint32_t result = 1;
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while (n--) {
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@@ -237,6 +273,7 @@ void OLED_ShowPic(OLED_T *dev, uint8_t x0, uint8_t y0, uint8_t x1, uint8_t y1, u
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dev->data(bmp + y * (x1 - x0), x1 - x0);
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}
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}
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void OLED_Fill(OLED_T *dev, uint8_t data) {
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uint8_t x, y;
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for (y = 0; y < (dev->height >> 3); y++) {
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@@ -3,6 +3,7 @@
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//
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#include <stdio.h>
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#include <ctime>
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#include <stdint.h>
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#include "tool.h"
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float Mapping(float val, float I_Min, float I_Max, float O_Min, float O_Max) {
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@@ -45,6 +46,16 @@ void BufPrint(char *name, void *buf, Type_t type, unsigned int len, unsigned cha
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printf("\n");
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}
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uint8_t UTF8ToUnicode(uint8_t *dataArea, uint8_t dataAreaLength, uint8_t *uniDA) {
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uint8_t len = dataAreaLength * 2 / 3;
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// uint8_t uniDA[len];
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for (int i = 0; i < dataAreaLength / 3; i++) {
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uniDA[i * 2] = ((dataArea[i * 3] & 0xF) << 4) + ((dataArea[i * 3 + 1] >> 2) & 0xF);
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uniDA[i * 2 + 1] = ((dataArea[i * 3 + 1] & 0x3) << 6) + (dataArea[i * 3 + 2] & 0x3F);
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}
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return len;
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}
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float Str2Float(char *str) {
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int integer = 0;
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double decimal = 0;
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