【MT32F006】MT32F006之HT1628驱动LED
本文最后修改时间：2023年03月30日
一、本节简介
本文介绍如何使用MT32F006连接HT1628芯片驱动LED。
二、实验平台
库版本：V1.0.0
编译软件：MDK5.37
硬件平台：MT32F006开发板（主芯片MT32F006）
仿真器：JLINK
传感器：HT1628
三、版权声明
1）作者：甜甜的大香瓜
2）声明：喝水不忘挖井人，转载请注明出处。
3）纠错/业务合作：[email protected]
4）香瓜嵌入式之STM8/STM32群：164311667
5）本文出处：原创连载资料《简单粗暴学MT32F006》
6）完整开源资料下载地址（电脑端打开）：opengua.taobao.com
四、实验前提
1、在进行本文步骤前，请先阅读以下章节：
1）《简单粗暴学MT32F006》的“第一章和第二章”章节。
2、在进行本文步骤前，请先实现以下章节：
1）《简单粗暴学MT32F006》的《MT32F006之定时器延时》。
五、基础知识
1、什么是HT1628？
答：HT1628的完整型号HT1628BRWZ（封装SOP-28-300mil），品牌是HTCSEMI(海天芯)。
3.3V~4.2V 电压、4位*13段或7位*10段的阴极型的LED面板显示驱动。
打个比方，如果要点亮5个8字的数码管，一共要5*7=35个led。
方法一：使用mcu来控制，35个IO口对应控制35个led，此方法非常占用mcu的IO口。
方法二：使用mcu来控制，用行与列的方式，5个IO作为行、7个IO作为列，此方法需要5+7=12个IO口，也很占用mcu的IO口。
方法三（推荐）：使用mcu+HT1628驱动芯片，mcu只需要3个IO（DIO数据信号、CLK时钟信号、STB信号是否有效脚）控制HT1628，HT1628再去控制LED。实际占用的是HT1628的IO口。
2、网上很多TM1628的驱动资料，与HT1628通用吗？
答：封装和引脚一样，但驱动代码不通用。
3、HT1628连接LED必须按一定规律顺序吗？
答：有规律会比较方便写代码，但是没规律也可以按独立的灯来写。
4、HT1628的操作逻辑是怎么样的？
1）配置DIO、CLK、STB三个IO。
2）延时等待稳定。
3）发送3条设置指令，主要设置：几位几段、地址自动增加模式、设置显示地址为0开始
4）第3条设置指令后紧跟着一串LED数据：
如上图，一共14个字节，每个字节又分为HL低字节、HU高字节，这些字节会被存在HT1628的寄存器里，每个位都只对应1个位置（也就是对应1个LED灯）。
例如左上角第一个00HL地址的4个位（4个LED）分别是SG1-DIG1、SG2-DIG1、SG3-DIG1、SG4-DIG1。
注：位digits；段segments。
5）发送第4条设置指令，主要设置：亮度、开启显示。
六、硬件原理
1、MCU与HT1628连接
由上图可知：
| HT1628引脚 |
MT32F006引脚 |
| DIO |
PIO1_5 |
| CLK |
PIO1_4 |
| STB |
PIO1_1 |
2、HT1628与LED的连接
七、实验步骤
1、编写并添加串口驱动
1）编写驱动GUA_HT1628.c（存放在“……\Projects\MT006_StdPeriph_Templates\GUA”）
| //********************************************************************** //name: GUA_HT1628.c //introduce: LED驱动 //author: 甜甜的大香瓜 //email: [email protected] //shop: opengua.taobao.com //changetime: 2023.02.02 //********************************************************************** #include "mt006.h" #include "GUA_Delay.h" #include "GUA_HT1628.h" #include "string.h" //SEG Code //const GUA_U8 LEDseg[11]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0}; /*********************宏定义************************/ #define GUA_STB_H GPIO_WriteBit(GPIO1, GPIO_Pin_1, Bit_SET) #define GUA_STB_L GPIO_WriteBit(GPIO1, GPIO_Pin_1, Bit_RESET) #define GUA_CLK_H GPIO_WriteBit(GPIO1, GPIO_Pin_4, Bit_SET) #define GUA_CLK_L GPIO_WriteBit(GPIO1, GPIO_Pin_4, Bit_RESET) #define GUA_DIO_H GPIO_WriteBit(GPIO1, GPIO_Pin_5, Bit_SET) #define GUA_DIO_L GPIO_WriteBit(GPIO1, GPIO_Pin_5, Bit_RESET) /*********************内部变量************************/ GUA_U8 gGUA_HT1628_Ram[14] = {0}; GUA_HT1628_DISPLAY stGUA_HT1628_Display; /*********************内部函数声明************************/ static void GUA_HT1628_DataConvert(void); static void GUA_HT1628_GPIO_Init(void); static void GUA_HT1628_SendCMD(GUA_U8 nGUA_CMD); static void GUA_HT1628_SendData(GUA_U8 nGUA_Data); //********************************************************************** //name: GUA_HT1628_DataConvert //introduce: HT1628的GPIO初始化 //parameter: none //return: none //author: 甜甜的大香瓜 //email: [email protected] //shop: opengua.taobao.com //changetime: 2023.02.02 //********************************************************************** static void GUA_HT1628_DataConvert(void) { //清空内存缓冲区 memset(gGUA_HT1628_Ram, 0, 14);
//left_button D1 D2 D3 if(stGUA_HT1628_Display.left_button == GUA_LIGHT_PART_ON) { //D1 D2 D3: 1 1 1 gGUA_HT1628_Ram[12] |= (1<<2)|(1<<1)|(1<<0); } else { //D1 D2 D3: 0 0 0 gGUA_HT1628_Ram[12] &= ~(1<<0); //D1 gGUA_HT1628_Ram[12] &= ~(1<<1); //D2 gGUA_HT1628_Ram[12] &= ~(1<<2); //D3 }
//right_button D62 D63 D64 if(stGUA_HT1628_Display.right_button == GUA_LIGHT_PART_ON) { //D62 D63 D64:1 1 1 gGUA_HT1628_Ram[0] |= (1<<3)|(1<<2)|(1<<1); } else { //D62 D63 D64:0 0 0 gGUA_HT1628_Ram[0] &= ~(1<<1); //D62 gGUA_HT1628_Ram[0] &= ~(1<<2); //D63 gGUA_HT1628_Ram[0] &= ~(1<<3); //D64 }
//lb D22 if(stGUA_HT1628_Display.lb == GUA_LIGHT_PART_ON) { gGUA_HT1628_Ram[8] |= (1<<1); } else { gGUA_HT1628_Ram[8] &= ~(1<<1); }
//kg D23 if(stGUA_HT1628_Display.kg == GUA_LIGHT_PART_ON) { gGUA_HT1628_Ram[8] |= (1<<2); } else { gGUA_HT1628_Ram[8] &= ~(1<<2); } //oz D60 if(stGUA_HT1628_Display.oz == GUA_LIGHT_PART_ON) { gGUA_HT1628_Ram[3] |= (1<<1); } else { gGUA_HT1628_Ram[3] &= ~(1<<1); } //g D61 if(stGUA_HT1628_Display.g == GUA_LIGHT_PART_ON) { gGUA_HT1628_Ram[0] |= (1<<0); } else { gGUA_HT1628_Ram[0] &= ~(1<<0); }
//point D45 if(stGUA_HT1628_Display.point == GUA_LIGHT_PART_ON) { gGUA_HT1628_Ram[4] |= (1<<4); } else { gGUA_HT1628_Ram[4] &= ~(1<<4); }
//num1 D8 D10 D13 D14 D12 D9 D11********************** switch(stGUA_HT1628_Display.num1) { //D8 D10 D13 D14 D12 D9 D11：1 1 1 1 1 1 0 case GUA_LIGHT_NUMBER0: { gGUA_HT1628_Ram[12] |= (1<<7); //D8 gGUA_HT1628_Ram[13] |= (1<<1); //D10 gGUA_HT1628_Ram[10] |= (1<<2); //D13 gGUA_HT1628_Ram[10] |= (1<<3); //D14 gGUA_HT1628_Ram[10] |= (1<<1); //D12 gGUA_HT1628_Ram[13] |= (1<<0); //D9 gGUA_HT1628_Ram[10] &= ~(1<<0); //D11 break; }
//D8 D10 D13 D14 D12 D9 D11：0 1 1 0 0 0 0 case GUA_LIGHT_NUMBER1: { gGUA_HT1628_Ram[12] &= ~(1<<7); //D8 gGUA_HT1628_Ram[13] |= (1<<1); //D10 gGUA_HT1628_Ram[10] |= (1<<2); //D13 gGUA_HT1628_Ram[10] &= ~(1<<3); //D14 gGUA_HT1628_Ram[10] &= ~(1<<1); //D12 gGUA_HT1628_Ram[13] &= ~(1<<0); //D9 gGUA_HT1628_Ram[10] &= ~(1<<0); //D11 break; }
//D8 D10 D13 D14 D12 D9 D11：1 1 0 1 1 0 1 case GUA_LIGHT_NUMBER2: { gGUA_HT1628_Ram[12] |= (1<<7); //D8 gGUA_HT1628_Ram[13] |= (1<<1); //D10 gGUA_HT1628_Ram[10] &= ~(1<<2); //D13 gGUA_HT1628_Ram[10] |= (1<<3); //D14 gGUA_HT1628_Ram[10] |= (1<<1); //D12 gGUA_HT1628_Ram[13] &= ~(1<<0); //D9 gGUA_HT1628_Ram[10] |= (1<<0); //D11 break; }
//D8 D10 D13 D14 D12 D9 D11：1 1 1 1 0 0 1 case GUA_LIGHT_NUMBER3: { gGUA_HT1628_Ram[12] |= (1<<7); //D8 gGUA_HT1628_Ram[13] |= (1<<1); //D10 gGUA_HT1628_Ram[10] |= (1<<2); //D13 gGUA_HT1628_Ram[10] |= (1<<3); //D14 gGUA_HT1628_Ram[10] &= ~(1<<1); //D12 gGUA_HT1628_Ram[13] &= ~(1<<0); //D9 gGUA_HT1628_Ram[10] |= (1<<0); //D11 break; }
//D8 D10 D13 D14 D12 D9 D11：0 1 1 0 0 1 1 case GUA_LIGHT_NUMBER4: { gGUA_HT1628_Ram[12] &= ~(1<<7); //D8 gGUA_HT1628_Ram[13] |= (1<<1); //D10 gGUA_HT1628_Ram[10] |= (1<<2); //D13 gGUA_HT1628_Ram[10] &= ~(1<<3); //D14 gGUA_HT1628_Ram[10] &= ~(1<<1); //D12 gGUA_HT1628_Ram[13] |= (1<<0); //D9 gGUA_HT1628_Ram[10] |= (1<<0); //D11 break; }
//D8 D10 D13 D14 D12 D9 D11：1 0 1 1 0 1 1 case GUA_LIGHT_NUMBER5: { gGUA_HT1628_Ram[12] |= (1<<7); //D8 gGUA_HT1628_Ram[13] &= ~(1<<1); //D10 gGUA_HT1628_Ram[10] |= (1<<2); //D13 gGUA_HT1628_Ram[10] |= (1<<3); //D14 gGUA_HT1628_Ram[10] &= ~(1<<1); //D12 gGUA_HT1628_Ram[13] |= (1<<0); //D9 gGUA_HT1628_Ram[10] |= (1<<0); //D11 break; }
//D8 D10 D13 D14 D12 D9 D11：1 0 1 1 1 1 1 case GUA_LIGHT_NUMBER6: { gGUA_HT1628_Ram[12] |= (1<<7); //D8 gGUA_HT1628_Ram[13] &= ~(1<<1); //D10 gGUA_HT1628_Ram[10] |= (1<<2); //D13 gGUA_HT1628_Ram[10] |= (1<<3); //D14 gGUA_HT1628_Ram[10] |= (1<<1); //D12 gGUA_HT1628_Ram[13] |= (1<<0); //D9 gGUA_HT1628_Ram[10] |= (1<<0); //D11 break; }
//D8 D10 D13 D14 D12 D9 D11：1 1 1 0 0 0 0 case GUA_LIGHT_NUMBER7: { gGUA_HT1628_Ram[12] |= (1<<7); //D8 gGUA_HT1628_Ram[13] |= (1<<1); //D10 gGUA_HT1628_Ram[10] |= (1<<2); //D13 gGUA_HT1628_Ram[10] &= ~(1<<3); //D14 gGUA_HT1628_Ram[10] &= ~(1<<1); //D12 gGUA_HT1628_Ram[13] &= ~(1<<0); //D9 gGUA_HT1628_Ram[10] &= ~(1<<0); //D11 break; }
//D8 D10 D13 D14 D12 D9 D11：1 1 1 1 1 1 1 case GUA_LIGHT_NUMBER8: { gGUA_HT1628_Ram[12] |= (1<<7); //D8 gGUA_HT1628_Ram[13] |= (1<<1); //D10 gGUA_HT1628_Ram[10] |= (1<<2); //D13 gGUA_HT1628_Ram[10] |= (1<<3); //D14 gGUA_HT1628_Ram[10] |= (1<<1); //D12 gGUA_HT1628_Ram[13] |= (1<<0); //D9 gGUA_HT1628_Ram[10] |= (1<<0); //D11 break; }
//D8 D10 D13 D14 D12 D9 D11：1 1 1 1 0 1 1 case GUA_LIGHT_NUMBER9: { gGUA_HT1628_Ram[12] |= (1<<7); //D8 gGUA_HT1628_Ram[13] |= (1<<1); //D10 gGUA_HT1628_Ram[10] |= (1<<2); //D13 gGUA_HT1628_Ram[10] |= (1<<3); //D14 gGUA_HT1628_Ram[10] &= ~(1<<1); //D12 gGUA_HT1628_Ram[13] |= (1<<0); //D9 gGUA_HT1628_Ram[10] |= (1<<0); //D11 break; }
//D8 D10 D13 D14 D12 D9 D11：0 0 0 0 0 0 0 default: { gGUA_HT1628_Ram[12] &= ~(1<<7); //D8 gGUA_HT1628_Ram[13] &= ~(1<<1); //D10 gGUA_HT1628_Ram[10] &= ~(1<<2); //D13 gGUA_HT1628_Ram[10] &= ~(1<<3); //D14 gGUA_HT1628_Ram[10] &= ~(1<<1); //D12 gGUA_HT1628_Ram[13] &= ~(1<<0); //D9 gGUA_HT1628_Ram[10] &= ~(1<<0); //D11 break; } }
//num2 D15 D17 D20 D21 D19 D16 D18********************** switch(stGUA_HT1628_Display.num2) { //D15 D17 D20 D21 D19 D16 D18：1 1 1 1 1 1 0 case GUA_LIGHT_NUMBER0: { gGUA_HT1628_Ram[10] |= (1<<4); //D15 gGUA_HT1628_Ram[10] |= (1<<6); //D17 gGUA_HT1628_Ram[11] |= (1<<1); //D20 gGUA_HT1628_Ram[8] |= (1<<0); //D21 gGUA_HT1628_Ram[11] |= (1<<0); //D19 gGUA_HT1628_Ram[10] |= (1<<5); //D16 gGUA_HT1628_Ram[10] &= ~(1<<7); //D18 break; }
//D15 D17 D20 D21 D19 D16 D18：0 1 1 0 0 0 0 case GUA_LIGHT_NUMBER1: { gGUA_HT1628_Ram[10] &= ~(1<<4); //D15 gGUA_HT1628_Ram[10] |= (1<<6); //D17 gGUA_HT1628_Ram[11] |= (1<<1); //D20 gGUA_HT1628_Ram[8] &= ~(1<<0); //D21 gGUA_HT1628_Ram[11] &= ~(1<<0); //D19 gGUA_HT1628_Ram[10] &= ~(1<<5); //D16 gGUA_HT1628_Ram[10] &= ~(1<<7); //D18 break; }
//D15 D17 D20 D21 D19 D16 D18：1 1 0 1 1 0 1 case GUA_LIGHT_NUMBER2: { gGUA_HT1628_Ram[10] |= (1<<4); //D15 gGUA_HT1628_Ram[10] |= (1<<6); //D17 gGUA_HT1628_Ram[11] &= ~(1<<1); //D20 gGUA_HT1628_Ram[8] |= (1<<0); //D21 gGUA_HT1628_Ram[11] |= (1<<0); //D19 gGUA_HT1628_Ram[10] &= ~(1<<5); //D16 gGUA_HT1628_Ram[10] |= (1<<7); //D18 break; }
//D15 D17 D20 D21 D19 D16 D18：1 1 1 1 0 0 1 case GUA_LIGHT_NUMBER3: { gGUA_HT1628_Ram[10] |= (1<<4); //D15 gGUA_HT1628_Ram[10] |= (1<<6); //D17 gGUA_HT1628_Ram[11] |= (1<<1); //D20 gGUA_HT1628_Ram[8] |= (1<<0); //D21 gGUA_HT1628_Ram[11] &= ~(1<<0); //D19 gGUA_HT1628_Ram[10] &= ~(1<<5); //D16 gGUA_HT1628_Ram[10] |= (1<<7); //D18 break; }
//D15 D17 D20 D21 D19 D16 D18：0 1 1 0 0 1 1 case GUA_LIGHT_NUMBER4: { gGUA_HT1628_Ram[10] &= ~(1<<4); //D15 gGUA_HT1628_Ram[10] |= (1<<6); //D17 gGUA_HT1628_Ram[11] |= (1<<1); //D20 gGUA_HT1628_Ram[8] &= ~(1<<0); //D21 gGUA_HT1628_Ram[11] &= ~(1<<0); //D19 gGUA_HT1628_Ram[10] |= (1<<5); //D16 gGUA_HT1628_Ram[10] |= (1<<7); //D18 break; }
//D15 D17 D20 D21 D19 D16 D18：1 0 1 1 0 1 1 case GUA_LIGHT_NUMBER5: { gGUA_HT1628_Ram[10] |= (1<<4); //D15 gGUA_HT1628_Ram[10] &= ~(1<<6); //D17 gGUA_HT1628_Ram[11] |= (1<<1); //D20 gGUA_HT1628_Ram[8] |= (1<<0); //D21 gGUA_HT1628_Ram[11] &= ~(1<<0); //D19 gGUA_HT1628_Ram[10] |= (1<<5); //D16 gGUA_HT1628_Ram[10] |= (1<<7); //D18 break; }
//D15 D17 D20 D21 D19 D16 D18：1 0 1 1 1 1 1 case GUA_LIGHT_NUMBER6: { gGUA_HT1628_Ram[10] |= (1<<4); //D15 gGUA_HT1628_Ram[10] &= ~(1<<6); //D17 gGUA_HT1628_Ram[11] |= (1<<1); //D20 gGUA_HT1628_Ram[8] |= (1<<0); //D21 gGUA_HT1628_Ram[11] |= (1<<0); //D19 gGUA_HT1628_Ram[10] |= (1<<5); //D16 gGUA_HT1628_Ram[10] |= (1<<7); //D18 break; }
//D15 D17 D20 D21 D19 D16 D18：1 1 1 0 0 0 0 case GUA_LIGHT_NUMBER7: { gGUA_HT1628_Ram[10] |= (1<<4); //D15 gGUA_HT1628_Ram[10] |= (1<<6); //D17 gGUA_HT1628_Ram[11] |= (1<<1); //D20 gGUA_HT1628_Ram[8] &= ~(1<<0); //D21 gGUA_HT1628_Ram[11] &= ~(1<<0); //D19 gGUA_HT1628_Ram[10] &= ~(1<<5); //D16 gGUA_HT1628_Ram[10] &= ~(1<<7); //D18 break; }
//D15 D17 D20 D21 D19 D16 D18：1 1 1 1 1 1 1 case GUA_LIGHT_NUMBER8: { gGUA_HT1628_Ram[10] |= (1<<4); //D15 gGUA_HT1628_Ram[10] |= (1<<6); //D17 gGUA_HT1628_Ram[11] |= (1<<1); //D20 gGUA_HT1628_Ram[8] |= (1<<0); //D21 gGUA_HT1628_Ram[11] |= (1<<0); //D19 gGUA_HT1628_Ram[10] |= (1<<5); //D16 gGUA_HT1628_Ram[10] |= (1<<7); //D18 break; }
//D15 D17 D20 D21 D19 D16 D18：1 1 1 1 0 1 1 case GUA_LIGHT_NUMBER9: { gGUA_HT1628_Ram[10] |= (1<<4); //D15 gGUA_HT1628_Ram[10] |= (1<<6); //D17 gGUA_HT1628_Ram[11] |= (1<<1); //D20 gGUA_HT1628_Ram[8] |= (1<<0); //D21 gGUA_HT1628_Ram[11] &= ~(1<<0); //D19 gGUA_HT1628_Ram[10] |= (1<<5); //D16 gGUA_HT1628_Ram[10] |= (1<<7); //D18 break; }
//D15 D17 D20 D21 D19 D16 D18：0 0 0 0 0 0 0 default: { gGUA_HT1628_Ram[10] &= ~(1<<4); //D15 gGUA_HT1628_Ram[10] &= ~(1<<6); //D17 gGUA_HT1628_Ram[11] &= ~(1<<1); //D20 gGUA_HT1628_Ram[8] &= ~(1<<0); //D21 gGUA_HT1628_Ram[11] &= ~(1<<0); //D19 gGUA_HT1628_Ram[10] &= ~(1<<5); //D16 gGUA_HT1628_Ram[10] &= ~(1<<7); //D18 break; } } //num3 D24 D26 D29 D30 D28 D25 D27********************** switch(stGUA_HT1628_Display.num3) { //D24 D26 D29 D30 D28 D25 D27：1 1 1 1 1 1 0 case GUA_LIGHT_NUMBER0: { gGUA_HT1628_Ram[8] |= (1<<3); //D24 gGUA_HT1628_Ram[8] |= (1<<5); //D26 gGUA_HT1628_Ram[9] |= (1<<0); //D29 gGUA_HT1628_Ram[9] |= (1<<1); //D30 gGUA_HT1628_Ram[8] |= (1<<7); //D28 gGUA_HT1628_Ram[8] |= (1<<4); //D25 gGUA_HT1628_Ram[8] &= ~(1<<6); //D27 break; }
//D24 D26 D29 D30 D28 D25 D27：0 1 1 0 0 0 0 case GUA_LIGHT_NUMBER1: { gGUA_HT1628_Ram[8] &= ~(1<<3); //D24 gGUA_HT1628_Ram[8] |= (1<<5); //D26 gGUA_HT1628_Ram[9] |= (1<<0); //D29 gGUA_HT1628_Ram[9] &= ~(1<<1); //D30 gGUA_HT1628_Ram[8] &= ~(1<<7); //D28 gGUA_HT1628_Ram[8] &= ~(1<<4); //D25 gGUA_HT1628_Ram[8] &= ~(1<<6); //D27 break; }
//D24 D26 D29 D30 D28 D25 D27：1 1 0 1 1 0 1 case GUA_LIGHT_NUMBER2: { gGUA_HT1628_Ram[8] |= (1<<3); //D24 gGUA_HT1628_Ram[8] |= (1<<5); //D26 gGUA_HT1628_Ram[9] &= ~(1<<0); //D29 gGUA_HT1628_Ram[9] |= (1<<1); //D30 gGUA_HT1628_Ram[8] |= (1<<7); //D28 gGUA_HT1628_Ram[8] &= ~(1<<4); //D25 gGUA_HT1628_Ram[8] |= (1<<6); //D27 break; }
//D24 D26 D29 D30 D28 D25 D27：1 1 1 1 0 0 1 case GUA_LIGHT_NUMBER3: { gGUA_HT1628_Ram[8] |= (1<<3); //D24 gGUA_HT1628_Ram[8] |= (1<<5); //D26 gGUA_HT1628_Ram[9] |= (1<<0); //D29 gGUA_HT1628_Ram[9] |= (1<<1); //D30 gGUA_HT1628_Ram[8] &= ~(1<<7); //D28 gGUA_HT1628_Ram[8] &= ~(1<<4); //D25 gGUA_HT1628_Ram[8] |= (1<<6); //D27 break; }
//D24 D26 D29 D30 D28 D25 D27：0 1 1 0 0 1 1 case GUA_LIGHT_NUMBER4: { gGUA_HT1628_Ram[8] &= ~(1<<3); //D24 gGUA_HT1628_Ram[8] |= (1<<5); //D26 gGUA_HT1628_Ram[9] |= (1<<0); //D29 gGUA_HT1628_Ram[9] &= ~(1<<1); //D30 gGUA_HT1628_Ram[8] &= ~(1<<7); //D28 gGUA_HT1628_Ram[8] |= (1<<4); //D25 gGUA_HT1628_Ram[8] |= (1<<6); //D27 break; }
//D24 D26 D29 D30 D28 D25 D27：1 0 1 1 0 1 1 case GUA_LIGHT_NUMBER5: { gGUA_HT1628_Ram[8] |= (1<<3); //D24 gGUA_HT1628_Ram[8] &= ~(1<<5); //D26 gGUA_HT1628_Ram[9] |= (1<<0); //D29 gGUA_HT1628_Ram[9] |= (1<<1); //D30 gGUA_HT1628_Ram[8] &= ~(1<<7); //D28 gGUA_HT1628_Ram[8] |= (1<<4); //D25 gGUA_HT1628_Ram[8] |= (1<<6); //D27 break; }
//D24 D26 D29 D30 D28 D25 D27：1 0 1 1 1 1 1 case GUA_LIGHT_NUMBER6: { gGUA_HT1628_Ram[8] |= (1<<3); //D24 gGUA_HT1628_Ram[8] &= ~(1<<5); //D26 gGUA_HT1628_Ram[9] |= (1<<0); //D29 gGUA_HT1628_Ram[9] |= (1<<1); //D30 gGUA_HT1628_Ram[8] |= (1<<7); //D28 gGUA_HT1628_Ram[8] |= (1<<4); //D25 gGUA_HT1628_Ram[8] |= (1<<6); //D27 break; }
//D24 D26 D29 D30 D28 D25 D27：1 1 1 0 0 0 0 case GUA_LIGHT_NUMBER7: { gGUA_HT1628_Ram[8] |= (1<<3); //D24 gGUA_HT1628_Ram[8] |= (1<<5); //D26 gGUA_HT1628_Ram[9] |= (1<<0); //D29 gGUA_HT1628_Ram[9] &= ~(1<<1); //D30 gGUA_HT1628_Ram[8] &= ~(1<<7); //D28 gGUA_HT1628_Ram[8] &= ~(1<<4); //D25 gGUA_HT1628_Ram[8] &= ~(1<<6); //D27 break; }
//D24 D26 D29 D30 D28 D25 D27：1 1 1 1 1 1 1 case GUA_LIGHT_NUMBER8: { gGUA_HT1628_Ram[8] |= (1<<3); //D24 gGUA_HT1628_Ram[8] |= (1<<5); //D26 gGUA_HT1628_Ram[9] |= (1<<0); //D29 gGUA_HT1628_Ram[9] |= (1<<1); //D30 gGUA_HT1628_Ram[8] |= (1<<7); //D28 gGUA_HT1628_Ram[8] |= (1<<4); //D25 gGUA_HT1628_Ram[8] |= (1<<6); //D27 break; }
//D24 D26 D29 D30 D28 D25 D27：1 1 1 1 0 1 1 case GUA_LIGHT_NUMBER9: { gGUA_HT1628_Ram[8] |= (1<<3); //D24 gGUA_HT1628_Ram[8] |= (1<<5); //D26 gGUA_HT1628_Ram[9] |= (1<<0); //D29 gGUA_HT1628_Ram[9] |= (1<<1); //D30 gGUA_HT1628_Ram[8] &= ~(1<<7); //D28 gGUA_HT1628_Ram[8] |= (1<<4); //D25 gGUA_HT1628_Ram[8] |= (1<<6); //D27 break; }
//D24 D26 D29 D30 D28 D25 D27：0 0 0 0 0 0 0 default: { gGUA_HT1628_Ram[8] &= ~(1<<3); //D24 gGUA_HT1628_Ram[8] &= ~(1<<5); //D26 gGUA_HT1628_Ram[9] &= ~(1<<0); //D29 gGUA_HT1628_Ram[9] &= ~(1<<1); //D30 gGUA_HT1628_Ram[8] &= ~(1<<7); //D28 gGUA_HT1628_Ram[8] &= ~(1<<4); //D25 gGUA_HT1628_Ram[8] &= ~(1<<6); //D27 break; } } //num4 D31 D33 D36 D37 D35 D32 D34********************** switch(stGUA_HT1628_Display.num4) { //D31 D33 D36 D37 D35 D32 D34：1 1 1 1 1 1 0 case GUA_LIGHT_NUMBER0: { gGUA_HT1628_Ram[6] |= (1<<0); //D31 gGUA_HT1628_Ram[6] |= (1<<2); //D33 gGUA_HT1628_Ram[6] |= (1<<5); //D36 gGUA_HT1628_Ram[6] |= (1<<6); //D37 gGUA_HT1628_Ram[6] |= (1<<4); //D35 gGUA_HT1628_Ram[6] |= (1<<1); //D32 gGUA_HT1628_Ram[6] &= ~(1<<3); //D34 break; }
//D31 D33 D36 D37 D35 D32 D34：0 1 1 0 0 0 0 case GUA_LIGHT_NUMBER1: { gGUA_HT1628_Ram[6] &= ~(1<<0); //D31 gGUA_HT1628_Ram[6] |= (1<<2); //D33 gGUA_HT1628_Ram[6] |= (1<<5); //D36 gGUA_HT1628_Ram[6] &= ~(1<<6); //D37 gGUA_HT1628_Ram[6] &= ~(1<<4); //D35 gGUA_HT1628_Ram[6] &= ~(1<<1); //D32 gGUA_HT1628_Ram[6] &= ~(1<<3); //D34 break; }
//D31 D33 D36 D37 D35 D32 D34：1 1 0 1 1 0 1 case GUA_LIGHT_NUMBER2: { gGUA_HT1628_Ram[6] |= (1<<0); //D31 gGUA_HT1628_Ram[6] |= (1<<2); //D33 gGUA_HT1628_Ram[6] &= ~(1<<5); //D36 gGUA_HT1628_Ram[6] |= (1<<6); //D37 gGUA_HT1628_Ram[6] |= (1<<4); //D35 gGUA_HT1628_Ram[6] &= ~(1<<1); //D32 gGUA_HT1628_Ram[6] |= (1<<3); //D34 break; }
//D31 D33 D36 D37 D35 D32 D34：1 1 1 1 0 0 1 case GUA_LIGHT_NUMBER3: { gGUA_HT1628_Ram[6] |= (1<<0); //D31 gGUA_HT1628_Ram[6] |= (1<<2); //D33 gGUA_HT1628_Ram[6] |= (1<<5); //D36 gGUA_HT1628_Ram[6] |= (1<<6); //D37 gGUA_HT1628_Ram[6] &= ~(1<<4); //D35 gGUA_HT1628_Ram[6] &= ~(1<<1); //D32 gGUA_HT1628_Ram[6] |= (1<<3); //D34 break; }
//D31 D33 D36 D37 D35 D32 D34：0 1 1 0 0 1 1 case GUA_LIGHT_NUMBER4: { gGUA_HT1628_Ram[6] &= ~(1<<0); //D31 gGUA_HT1628_Ram[6] |= (1<<2); //D33 gGUA_HT1628_Ram[6] |= (1<<5); //D36 gGUA_HT1628_Ram[6] &= ~(1<<6); //D37 gGUA_HT1628_Ram[6] &= ~(1<<4); //D35 gGUA_HT1628_Ram[6] |= (1<<1); //D32 gGUA_HT1628_Ram[6] |= (1<<3); //D34 break; }
//D31 D33 D36 D37 D35 D32 D34：1 0 1 1 0 1 1 case GUA_LIGHT_NUMBER5: { gGUA_HT1628_Ram[6] |= (1<<0); //D31 gGUA_HT1628_Ram[6] &= ~(1<<2); //D33 gGUA_HT1628_Ram[6] |= (1<<5); //D36 gGUA_HT1628_Ram[6] |= (1<<6); //D37 gGUA_HT1628_Ram[6] &= ~(1<<4); //D35 gGUA_HT1628_Ram[6] |= (1<<1); //D32 gGUA_HT1628_Ram[6] |= (1<<3); //D34 break; }
//D31 D33 D36 D37 D35 D32 D34：1 0 1 1 1 1 1 case GUA_LIGHT_NUMBER6: { gGUA_HT1628_Ram[6] |= (1<<0); //D31 gGUA_HT1628_Ram[6] &= ~(1<<2); //D33 gGUA_HT1628_Ram[6] |= (1<<5); //D36 gGUA_HT1628_Ram[6] |= (1<<6); //D37 gGUA_HT1628_Ram[6] |= (1<<4); //D35 gGUA_HT1628_Ram[6] |= (1<<1); //D32 gGUA_HT1628_Ram[6] |= (1<<3); //D34 break; }
//D31 D33 D36 D37 D35 D32 D34：1 1 1 0 0 0 0 case GUA_LIGHT_NUMBER7: { gGUA_HT1628_Ram[6] |= (1<<0); //D31 gGUA_HT1628_Ram[6] |= (1<<2); //D33 gGUA_HT1628_Ram[6] |= (1<<5); //D36 gGUA_HT1628_Ram[6] &= ~(1<<6); //D37 gGUA_HT1628_Ram[6] &= ~(1<<4); //D35 gGUA_HT1628_Ram[6] &= ~(1<<1); //D32 gGUA_HT1628_Ram[6] &= ~(1<<3); //D34 break; }
//D31 D33 D36 D37 D35 D32 D34：1 1 1 1 1 1 1 case GUA_LIGHT_NUMBER8: { gGUA_HT1628_Ram[6] |= (1<<0); //D31 gGUA_HT1628_Ram[6] |= (1<<2); //D33 gGUA_HT1628_Ram[6] |= (1<<5); //D36 gGUA_HT1628_Ram[6] |= (1<<6); //D37 gGUA_HT1628_Ram[6] |= (1<<4); //D35 gGUA_HT1628_Ram[6] |= (1<<1); //D32 gGUA_HT1628_Ram[6] |= (1<<3); //D34 break; }
//D31 D33 D36 D37 D35 D32 D34：1 1 1 1 0 1 1 case GUA_LIGHT_NUMBER9: { gGUA_HT1628_Ram[6] |= (1<<0); //D31 gGUA_HT1628_Ram[6] |= (1<<2); //D33 gGUA_HT1628_Ram[6] |= (1<<5); //D36 gGUA_HT1628_Ram[6] |= (1<<6); //D37 gGUA_HT1628_Ram[6] &= ~(1<<4); //D35 gGUA_HT1628_Ram[6] |= (1<<1); //D32 gGUA_HT1628_Ram[6] |= (1<<3); //D34 break; }
//D31 D33 D36 D37 D35 D32 D34：0 0 0 0 0 0 0 default: { gGUA_HT1628_Ram[6] &= ~(1<<0); //D31 gGUA_HT1628_Ram[6] &= ~(1<<2); //D33 gGUA_HT1628_Ram[6] &= ~(1<<5); //D36 gGUA_HT1628_Ram[6] &= ~(1<<6); //D37 gGUA_HT1628_Ram[6] &= ~(1<<4); //D35 gGUA_HT1628_Ram[6] &= ~(1<<1); //D32 gGUA_HT1628_Ram[6] &= ~(1<<3); //D34 break; } } //num5 D38 D40 D43 D44 D42 D39 D41********************** switch(stGUA_HT1628_Display.num5) { //D38 D40 D43 D44 D42 D39 D41：1 1 1 1 1 1 0 case GUA_LIGHT_NUMBER0: { gGUA_HT1628_Ram[6] |= (1<<7); //D38 gGUA_HT1628_Ram[7] |= (1<<1); //D40 gGUA_HT1628_Ram[4] |= (1<<2); //D43 gGUA_HT1628_Ram[4] |= (1<<3); //D44 gGUA_HT1628_Ram[4] |= (1<<1); //D42 gGUA_HT1628_Ram[7] |= (1<<0); //D39 gGUA_HT1628_Ram[4] &= ~(1<<0); //D41 break; }
//D38 D40 D43 D44 D42 D39 D41：0 1 1 0 0 0 0 case GUA_LIGHT_NUMBER1: { gGUA_HT1628_Ram[6] &= ~(1<<7); //D38 gGUA_HT1628_Ram[7] |= (1<<1); //D40 gGUA_HT1628_Ram[4] |= (1<<2); //D43 gGUA_HT1628_Ram[4] &= ~(1<<3); //D44 gGUA_HT1628_Ram[4] &= ~(1<<1); //D42 gGUA_HT1628_Ram[7] &= ~(1<<0); //D39 gGUA_HT1628_Ram[4] &= ~(1<<0); //D41 break; }
//D38 D40 D43 D44 D42 D39 D41：1 1 0 1 1 0 1 case GUA_LIGHT_NUMBER2: { gGUA_HT1628_Ram[6] |= (1<<7); //D38 gGUA_HT1628_Ram[7] |= (1<<1); //D40 gGUA_HT1628_Ram[4] &= ~(1<<2); //D43 gGUA_HT1628_Ram[4] |= (1<<3); //D44 gGUA_HT1628_Ram[4] |= (1<<1); //D42 gGUA_HT1628_Ram[7] &= ~(1<<0); //D39 gGUA_HT1628_Ram[4] |= (1<<0); //D41 break; }
//D38 D40 D43 D44 D42 D39 D41：1 1 1 1 0 0 1 case GUA_LIGHT_NUMBER3: { gGUA_HT1628_Ram[6] |= (1<<7); //D38 gGUA_HT1628_Ram[7] |= (1<<1); //D40 gGUA_HT1628_Ram[4] |= (1<<2); //D43 gGUA_HT1628_Ram[4] |= (1<<3); //D44 gGUA_HT1628_Ram[4] &= ~(1<<1); //D42 gGUA_HT1628_Ram[7] &= ~(1<<0); //D39 gGUA_HT1628_Ram[4] |= (1<<0); //D41 break; }
//D38 D40 D43 D44 D42 D39 D41：0 1 1 0 0 1 1 case GUA_LIGHT_NUMBER4: { gGUA_HT1628_Ram[6] &= ~(1<<7); //D38 gGUA_HT1628_Ram[7] |= (1<<1); //D40 gGUA_HT1628_Ram[4] |= (1<<2); //D43 gGUA_HT1628_Ram[4] &= ~(1<<3); //D44 gGUA_HT1628_Ram[4] &= ~(1<<1); //D42 gGUA_HT1628_Ram[7] |= (1<<0); //D39 gGUA_HT1628_Ram[4] |= (1<<0); //D41 break; }
//D38 D40 D43 D44 D42 D39 D41：1 0 1 1 0 1 1 case GUA_LIGHT_NUMBER5: { gGUA_HT1628_Ram[6] |= (1<<7); //D38 gGUA_HT1628_Ram[7] &= ~(1<<1); //D40 gGUA_HT1628_Ram[4] |= (1<<2); //D43 gGUA_HT1628_Ram[4] |= (1<<3); //D44 gGUA_HT1628_Ram[4] &= ~(1<<1); //D42 gGUA_HT1628_Ram[7] |= (1<<0); //D39 gGUA_HT1628_Ram[4] |= (1<<0); //D41 break; }
//D38 D40 D43 D44 D42 D39 D41：1 0 1 1 1 1 1 case GUA_LIGHT_NUMBER6: { gGUA_HT1628_Ram[6] |= (1<<7); //D38 gGUA_HT1628_Ram[7] &= ~(1<<1); //D40 gGUA_HT1628_Ram[4] |= (1<<2); //D43 gGUA_HT1628_Ram[4] |= (1<<3); //D44 gGUA_HT1628_Ram[4] |= (1<<1); //D42 gGUA_HT1628_Ram[7] |= (1<<0); //D39 gGUA_HT1628_Ram[4] |= (1<<0); //D41 break; }
//D38 D40 D43 D44 D42 D39 D41：1 1 1 0 0 0 0 case GUA_LIGHT_NUMBER7: { gGUA_HT1628_Ram[6] |= (1<<7); //D38 gGUA_HT1628_Ram[7] |= (1<<1); //D40 gGUA_HT1628_Ram[4] |= (1<<2); //D43 gGUA_HT1628_Ram[4] &= ~(1<<3); //D44 gGUA_HT1628_Ram[4] &= ~(1<<1); //D42 gGUA_HT1628_Ram[7] &= ~(1<<0); //D39 gGUA_HT1628_Ram[4] &= ~(1<<0); //D41 break; }
//D38 D40 D43 D44 D42 D39 D41：1 1 1 1 1 1 1 case GUA_LIGHT_NUMBER8: { gGUA_HT1628_Ram[6] |= (1<<7); //D38 gGUA_HT1628_Ram[7] |= (1<<1); //D40 gGUA_HT1628_Ram[4] |= (1<<2); //D43 gGUA_HT1628_Ram[4] |= (1<<3); //D44 gGUA_HT1628_Ram[4] |= (1<<1); //D42 gGUA_HT1628_Ram[7] |= (1<<0); //D39 gGUA_HT1628_Ram[4] |= (1<<0); //D41 break; }
//D38 D40 D43 D44 D42 D39 D41：1 1 1 1 0 1 1 case GUA_LIGHT_NUMBER9: { gGUA_HT1628_Ram[6] |= (1<<7); //D38 gGUA_HT1628_Ram[7] |= (1<<1); //D40 gGUA_HT1628_Ram[4] |= (1<<2); //D43 gGUA_HT1628_Ram[4] |= (1<<3); //D44 gGUA_HT1628_Ram[4] &= ~(1<<1); //D42 gGUA_HT1628_Ram[7] |= (1<<0); //D39 gGUA_HT1628_Ram[4] |= (1<<0); //D41 break; }
//D38 D40 D43 D44 D42 D39 D41：0 0 0 0 0 0 0 default: { gGUA_HT1628_Ram[6] &= ~(1<<7); //D38 gGUA_HT1628_Ram[7] &= ~(1<<1); //D40 gGUA_HT1628_Ram[4] &= ~(1<<2); //D43 gGUA_HT1628_Ram[4] &= ~(1<<3); //D44 gGUA_HT1628_Ram[4] &= ~(1<<1); //D42 gGUA_HT1628_Ram[7] &= ~(1<<0); //D39 gGUA_HT1628_Ram[4] &= ~(1<<0); //D41 break; } } //num6 D46 D48 D51 D52 D50 D47 D49********************** switch(stGUA_HT1628_Display.num6) { //D46 D48 D51 D52 D50 D47 D49：1 1 1 1 1 1 0 case GUA_LIGHT_NUMBER0: { gGUA_HT1628_Ram[4] |= (1<<5); //D46 gGUA_HT1628_Ram[4] |= (1<<7); //D48 gGUA_HT1628_Ram[2] |= (1<<0); //D51 gGUA_HT1628_Ram[2] |= (1<<1); //D52 gGUA_HT1628_Ram[5] |= (1<<1); //D50 gGUA_HT1628_Ram[4] |= (1<<6); //D47 gGUA_HT1628_Ram[5] &= ~(1<<0); //D49 break; }
//D46 D48 D51 D52 D50 D47 D49：0 1 1 0 0 0 0 case GUA_LIGHT_NUMBER1: { gGUA_HT1628_Ram[4] &= ~(1<<5); //D46 gGUA_HT1628_Ram[4] |= (1<<7); //D48 gGUA_HT1628_Ram[2] |= (1<<0); //D51 gGUA_HT1628_Ram[2] &= ~(1<<1); //D52 gGUA_HT1628_Ram[5] &= ~(1<<1); //D50 gGUA_HT1628_Ram[4] &= ~(1<<6); //D47 gGUA_HT1628_Ram[5] &= ~(1<<0); //D49 break; }
//D46 D48 D51 D52 D50 D47 D49：1 1 0 1 1 0 1 case GUA_LIGHT_NUMBER2: { gGUA_HT1628_Ram[4] |= (1<<5); //D46 gGUA_HT1628_Ram[4] |= (1<<7); //D48 gGUA_HT1628_Ram[2] &= ~(1<<0); //D51 gGUA_HT1628_Ram[2] |= (1<<1); //D52 gGUA_HT1628_Ram[5] |= (1<<1); //D50 gGUA_HT1628_Ram[4] &= ~(1<<6); //D47 gGUA_HT1628_Ram[5] |= (1<<0); //D49 break; }
//D46 D48 D51 D52 D50 D47 D49：1 1 1 1 0 0 1 case GUA_LIGHT_NUMBER3: { gGUA_HT1628_Ram[4] |= (1<<5); //D46 gGUA_HT1628_Ram[4] |= (1<<7); //D48 gGUA_HT1628_Ram[2] |= (1<<0); //D51 gGUA_HT1628_Ram[2] |= (1<<1); //D52 gGUA_HT1628_Ram[5] &= ~(1<<1); //D50 gGUA_HT1628_Ram[4] &= ~(1<<6); //D47 gGUA_HT1628_Ram[5] |= (1<<0); //D49 break; }
//D46 D48 D51 D52 D50 D47 D49：0 1 1 0 0 1 1 case GUA_LIGHT_NUMBER4: { gGUA_HT1628_Ram[4] &= ~(1<<5); //D46 gGUA_HT1628_Ram[4] |= (1<<7); //D48 gGUA_HT1628_Ram[2] |= (1<<0); //D51 gGUA_HT1628_Ram[2] &= ~(1<<1); //D52 gGUA_HT1628_Ram[5] &= ~(1<<1); //D50 gGUA_HT1628_Ram[4] |= (1<<6); //D47 gGUA_HT1628_Ram[5] |= (1<<0); //D49 break; }
//D46 D48 D51 D52 D50 D47 D49：1 0 1 1 0 1 1 case GUA_LIGHT_NUMBER5: { gGUA_HT1628_Ram[4] |= (1<<5); //D46 gGUA_HT1628_Ram[4] &= ~(1<<7); //D48 gGUA_HT1628_Ram[2] |= (1<<0); //D51 gGUA_HT1628_Ram[2] |= (1<<1); //D52 gGUA_HT1628_Ram[5] &= ~(1<<1); //D50 gGUA_HT1628_Ram[4] |= (1<<6); //D47 gGUA_HT1628_Ram[5] |= (1<<0); //D49 break; }
//D46 D48 D51 D52 D50 D47 D49：1 0 1 1 1 1 1 case GUA_LIGHT_NUMBER6: { gGUA_HT1628_Ram[4] |= (1<<5); //D46 gGUA_HT1628_Ram[4] &= ~(1<<7); //D48 gGUA_HT1628_Ram[2] |= (1<<0); //D51 gGUA_HT1628_Ram[2] |= (1<<1); //D52 gGUA_HT1628_Ram[5] |= (1<<1); //D50 gGUA_HT1628_Ram[4] |= (1<<6); //D47 gGUA_HT1628_Ram[5] |= (1<<0); //D49 break; }
//D46 D48 D51 D52 D50 D47 D49：1 1 1 0 0 0 0 case GUA_LIGHT_NUMBER7: { gGUA_HT1628_Ram[4] |= (1<<5); //D46 gGUA_HT1628_Ram[4] |= (1<<7); //D48 gGUA_HT1628_Ram[2] |= (1<<0); //D51 gGUA_HT1628_Ram[2] &= ~(1<<1); //D52 gGUA_HT1628_Ram[5] &= ~(1<<1); //D50 gGUA_HT1628_Ram[4] &= ~(1<<6); //D47 gGUA_HT1628_Ram[5] &= ~(1<<0); //D49 break; }
//D46 D48 D51 D52 D50 D47 D49：1 1 1 1 1 1 1 case GUA_LIGHT_NUMBER8: { gGUA_HT1628_Ram[4] |= (1<<5); //D46 gGUA_HT1628_Ram[4] |= (1<<7); //D48 gGUA_HT1628_Ram[2] |= (1<<0); //D51 gGUA_HT1628_Ram[2] |= (1<<1); //D52 gGUA_HT1628_Ram[5] |= (1<<1); //D50 gGUA_HT1628_Ram[4] |= (1<<6); //D47 gGUA_HT1628_Ram[5] |= (1<<0); //D49 break; }
//D46 D48 D51 D52 D50 D47 D49：1 1 1 1 0 1 1 case GUA_LIGHT_NUMBER9: { gGUA_HT1628_Ram[4] |= (1<<5); //D46 gGUA_HT1628_Ram[4] |= (1<<7); //D48 gGUA_HT1628_Ram[2] |= (1<<0); //D51 gGUA_HT1628_Ram[2] |= (1<<1); //D52 gGUA_HT1628_Ram[5] &= ~(1<<1); //D50 gGUA_HT1628_Ram[4] |= (1<<6); //D47 gGUA_HT1628_Ram[5] |= (1<<0); //D49 break; }
//D46 D48 D51 D52 D50 D47 D49：0 0 0 0 0 0 0 default: { gGUA_HT1628_Ram[4] &= ~(1<<5); //D46 gGUA_HT1628_Ram[4] &= ~(1<<7); //D48 gGUA_HT1628_Ram[2] &= ~(1<<0); //D51 gGUA_HT1628_Ram[2] &= ~(1<<1); //D52 gGUA_HT1628_Ram[5] &= ~(1<<1); //D50 gGUA_HT1628_Ram[4] &= ~(1<<6); //D47 gGUA_HT1628_Ram[5] &= ~(1<<0); //D49 break; } } //num7 D53 D55 D58 D59 D57 D54 D56********************** switch(stGUA_HT1628_Display.num7) { //D53 D55 D58 D59 D57 D54 D56：1 1 1 1 1 1 0 case GUA_LIGHT_NUMBER0: { gGUA_HT1628_Ram[2] |= (1<<2); //D53 gGUA_HT1628_Ram[2] |= (1<<4); //D55 gGUA_HT1628_Ram[2] |= (1<<7); //D58 gGUA_HT1628_Ram[3] |= (1<<0); //D59 gGUA_HT1628_Ram[2] |= (1<<6); //D57 gGUA_HT1628_Ram[2] |= (1<<3); //D54 gGUA_HT1628_Ram[2] &= ~(1<<5); //D56 break; }
//D53 D55 D58 D59 D57 D54 D56：0 1 1 0 0 0 0 case GUA_LIGHT_NUMBER1: { gGUA_HT1628_Ram[2] &= ~(1<<2); //D53 gGUA_HT1628_Ram[2] |= (1<<4); //D55 gGUA_HT1628_Ram[2] |= (1<<7); //D58 gGUA_HT1628_Ram[3] &= ~(1<<0); //D59 gGUA_HT1628_Ram[2] &= ~(1<<6); //D57 gGUA_HT1628_Ram[2] &= ~(1<<3); //D54 gGUA_HT1628_Ram[2] &= ~(1<<5); //D56 break; }
//D53 D55 D58 D59 D57 D54 D56：1 1 0 1 1 0 1 case GUA_LIGHT_NUMBER2: { gGUA_HT1628_Ram[2] |= (1<<2); //D53 gGUA_HT1628_Ram[2] |= (1<<4); //D55 gGUA_HT1628_Ram[2] &= ~(1<<7); //D58 gGUA_HT1628_Ram[3] |= (1<<0); //D59 gGUA_HT1628_Ram[2] |= (1<<6); //D57 gGUA_HT1628_Ram[2] &= ~(1<<3); //D54 gGUA_HT1628_Ram[2] |= (1<<5); //D56 break; }
//D53 D55 D58 D59 D57 D54 D56：1 1 1 1 0 0 1 case GUA_LIGHT_NUMBER3: { gGUA_HT1628_Ram[2] |= (1<<2); //D53 gGUA_HT1628_Ram[2] |= (1<<4); //D55 gGUA_HT1628_Ram[2] |= (1<<7); //D58 gGUA_HT1628_Ram[3] |= (1<<0); //D59 gGUA_HT1628_Ram[2] &= ~(1<<6); //D57 gGUA_HT1628_Ram[2] &= ~(1<<3); //D54 gGUA_HT1628_Ram[2] |= (1<<5); //D56 break; }
//D53 D55 D58 D59 D57 D54 D56：0 1 1 0 0 1 1 case GUA_LIGHT_NUMBER4: { gGUA_HT1628_Ram[2] &= ~(1<<2); //D53 gGUA_HT1628_Ram[2] |= (1<<4); //D55 gGUA_HT1628_Ram[2] |= (1<<7); //D58 gGUA_HT1628_Ram[3] &= ~(1<<0); //D59 gGUA_HT1628_Ram[2] &= ~(1<<6); //D57 gGUA_HT1628_Ram[2] |= (1<<3); //D54 gGUA_HT1628_Ram[2] |= (1<<5); //D56 break; }
//D53 D55 D58 D59 D57 D54 D56：1 0 1 1 0 1 1 case GUA_LIGHT_NUMBER5: { gGUA_HT1628_Ram[2] |= (1<<2); //D53 gGUA_HT1628_Ram[2] &= ~(1<<4); //D55 gGUA_HT1628_Ram[2] |= (1<<7); //D58 gGUA_HT1628_Ram[3] |= (1<<0); //D59 gGUA_HT1628_Ram[2] &= ~(1<<6); //D57 gGUA_HT1628_Ram[2] |= (1<<3); //D54 gGUA_HT1628_Ram[2] |= (1<<5); //D56 break; }
//D53 D55 D58 D59 D57 D54 D56：1 0 1 1 1 1 1 case GUA_LIGHT_NUMBER6: { gGUA_HT1628_Ram[2] |= (1<<2); //D53 gGUA_HT1628_Ram[2] &= ~(1<<4); //D55 gGUA_HT1628_Ram[2] |= (1<<7); //D58 gGUA_HT1628_Ram[3] |= (1<<0); //D59 gGUA_HT1628_Ram[2] |= (1<<6); //D57 gGUA_HT1628_Ram[2] |= (1<<3); //D54 gGUA_HT1628_Ram[2] |= (1<<5); //D56 break; }
//D53 D55 D58 D59 D57 D54 D56：1 1 1 0 0 0 0 case GUA_LIGHT_NUMBER7: { gGUA_HT1628_Ram[2] |= (1<<2); //D53 gGUA_HT1628_Ram[2] |= (1<<4); //D55 gGUA_HT1628_Ram[2] |= (1<<7); //D58 gGUA_HT1628_Ram[3] &= ~(1<<0); //D59 gGUA_HT1628_Ram[2] &= ~(1<<6); //D57 gGUA_HT1628_Ram[2] &= ~(1<<3); //D54 gGUA_HT1628_Ram[2] &= ~(1<<5); //D56 break; }
//D53 D55 D58 D59 D57 D54 D56：1 1 1 1 1 1 1 case GUA_LIGHT_NUMBER8: { gGUA_HT1628_Ram[2] |= (1<<2); //D53 gGUA_HT1628_Ram[2] |= (1<<4); //D55 gGUA_HT1628_Ram[2] |= (1<<7); //D58 gGUA_HT1628_Ram[3] |= (1<<0); //D59 gGUA_HT1628_Ram[2] |= (1<<6); //D57 gGUA_HT1628_Ram[2] |= (1<<3); //D54 gGUA_HT1628_Ram[2] |= (1<<5); //D56 break; }
//D53 D55 D58 D59 D57 D54 D56：1 1 1 1 0 1 1 case GUA_LIGHT_NUMBER9: { gGUA_HT1628_Ram[2] |= (1<<2); //D53 gGUA_HT1628_Ram[2] |= (1<<4); //D55 gGUA_HT1628_Ram[2] |= (1<<7); //D58 gGUA_HT1628_Ram[3] |= (1<<0); //D59 gGUA_HT1628_Ram[2] &= ~(1<<6); //D57 gGUA_HT1628_Ram[2] |= (1<<3); //D54 gGUA_HT1628_Ram[2] |= (1<<5); //D56 break; }
//D53 D55 D58 D59 D57 D54 D56：0 0 0 0 0 0 0 default: { gGUA_HT1628_Ram[2] &= ~(1<<2); //D53 gGUA_HT1628_Ram[2] &= ~(1<<4); //D55 gGUA_HT1628_Ram[2] &= ~(1<<7); //D58 gGUA_HT1628_Ram[3] &= ~(1<<0); //D59 gGUA_HT1628_Ram[2] &= ~(1<<6); //D57 gGUA_HT1628_Ram[2] &= ~(1<<3); //D54 gGUA_HT1628_Ram[2] &= ~(1<<5); //D56 break; } } } //********************************************************************** //name: GUA_HT1628_GPIO_Init //introduce: HT1628的GPIO初始化 //parameter: none //return: none //author: 甜甜的大香瓜 //email: [email protected] //shop: opengua.taobao.com //changetime: 2023.02.02 //********************************************************************** static void GUA_HT1628_GPIO_Init(void) { GPIO_InitTypeDef GPIO_InitStructure; //PIO1_1 STB，注意不能同时初始化多个IO GPIO_InitStructure.GPIO_Pin = GPIO_Pin_1; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_Level_2; GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT; GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP; GPIO_Init(GPIO1, &GPIO_InitStructure);
//PIO1_4 CLK，注意不能同时初始化多个IO GPIO_InitStructure.GPIO_Pin = GPIO_Pin_4; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_Level_2; GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT; GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP; GPIO_Init(GPIO1, &GPIO_InitStructure);
//PIO1_5 DIO，注意不能同时初始化多个IO GPIO_InitStructure.GPIO_Pin = GPIO_Pin_5; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_Level_2; GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT; GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP; GPIO_Init(GPIO1, &GPIO_InitStructure); //初始化io的电平 GUA_STB_H; GUA_DIO_H; GUA_CLK_H; } //********************************************************************** //name: GUA_HT1628_SendCMD //introduce: 发送指令函数 //parameter: nGUA_CMD:要发送的指令 //return: none //author: 甜甜的大香瓜 //email: [email protected] //shop: opengua.taobao.com //changetime: 2023.02.02 //********************************************************************** static void GUA_HT1628_SendCMD(GUA_U8 nGUA_CMD) { GUA_U8 i; //拉高 GUA_STB_H; GUA_Delay_Us(1);
//拉低 GUA_STB_L; GUA_Delay_Us(1);
//按位写入 for(i=0; i<8; i++) { GUA_CLK_L; GUA_Delay_Us(1);
if(nGUA_CMD & 0x01) { GUA_DIO_H; } else { GUA_DIO_L; } nGUA_CMD >>= 1;
GUA_CLK_H; GUA_Delay_Us(1); } } //********************************************************************** //name: GUA_HT1628_SendData //introduce: 发送数据函数 //parameter: nGUA_Data:要发送的数据 //return: none //author: 甜甜的大香瓜 //email: [email protected] //shop: opengua.taobao.com //changetime: 2023.02.02 //********************************************************************** static void GUA_HT1628_SendData(GUA_U8 nGUA_Data) { GUA_U8 i; //按位写入 for(i=0; i<8; i++) { GUA_CLK_L; GUA_Delay_Us(1);
if (nGUA_Data & 0x01) { GUA_DIO_H; } else { GUA_DIO_L; } nGUA_Data >>= 1;
GUA_CLK_H; GUA_Delay_Us(1); } } //********************************************************************** //name: GUA_HT1628_Display //introduce: 将结构体数据对应显示到led上 //parameter: none //return: none //author: 甜甜的大香瓜 //email: [email protected] //shop: opengua.taobao.com //changetime: 2023.02.02 //********************************************************************** void GUA_HT1628_Display(void) { GUA_U8 i = 0; //将结构体数据转换到数组中 GUA_HT1628_DataConvert();
//3条设置指令 GUA_HT1628_SendCMD(0x03); //指令1 7位10段 GUA_HT1628_SendCMD(0x40); //指令2 地址自动增加模式 GUA_HT1628_SendCMD(0xC0); //指令3 设置显示地址为00 //指令3带的14个字节数据初始化 for(i=0; i<14; i++) { GUA_HT1628_SendData(gGUA_HT1628_Ram[i]); }
//最后一条设置指令 GUA_HT1628_SendCMD((0x80|stGUA_HT1628_Display.pulse_width|stGUA_HT1628_Display.onoff)); } //********************************************************************** //name: GUA_HT1628_Init //introduce: 初始化函数 //parameter: none //return: none //author: 甜甜的大香瓜 //email: [email protected] //shop: opengua.taobao.com //changetime: 2023.02.02 //********************************************************************** void GUA_HT1628_Init(void) { //初始化IO GUA_HT1628_GPIO_Init();
//延时,如果不加延时，全速时会写入不正常 GUA_Delay_Ms(1);
//填充初始数据 stGUA_HT1628_Display.left_button = GUA_LIGHT_PART_ON; stGUA_HT1628_Display.right_button = GUA_LIGHT_PART_ON; stGUA_HT1628_Display.num1 = GUA_LIGHT_NUMBER8; stGUA_HT1628_Display.num2 = GUA_LIGHT_NUMBER8; stGUA_HT1628_Display.num3 = GUA_LIGHT_NUMBER8; stGUA_HT1628_Display.num4 = GUA_LIGHT_NUMBER8; stGUA_HT1628_Display.num5 = GUA_LIGHT_NUMBER8; stGUA_HT1628_Display.num6 = GUA_LIGHT_NUMBER8; stGUA_HT1628_Display.num7 = GUA_LIGHT_NUMBER8; stGUA_HT1628_Display.lb = GUA_LIGHT_PART_ON; stGUA_HT1628_Display.kg = GUA_LIGHT_PART_ON; stGUA_HT1628_Display.oz = GUA_LIGHT_PART_ON; stGUA_HT1628_Display.g = GUA_LIGHT_PART_ON; stGUA_HT1628_Display.point = GUA_LIGHT_PART_ON; stGUA_HT1628_Display.pulse_width = GUA_LIGHT_PULSE_WIDTH_13_16; stGUA_HT1628_Display.onoff = GUA_LIGHT_ON;
//数据显示 GUA_HT1628_Display(); } |
2）编写驱动头文件GUA_HT1628.h
（存放在“……\Projects\MT006_StdPeriph_Templates\GUA”）
| //********************************************************************** //name: GUA_HT1628.h //introduce: LED驱动的头文件 //author: 甜甜的大香瓜 //email: [email protected] //shop: opengua.taobao.com //changetime: 2023.02.02 //********************************************************************** #ifndef _GUA_HT1628_H_ #define _GUA_HT1628_H_ /*********************宏定义************************/ //类型宏 #ifndef GUA_C typedef char GUA_C; #endif #ifndef GUA_U8 typedef unsigned char GUA_U8; #endif #ifndef GUA_8 typedef signed char GUA_8; #endif #ifndef GUA_U16 typedef unsigned short GUA_U16; #endif #ifndef GUA_16 typedef signed short GUA_16; #endif #ifndef GUA_U32 typedef unsigned long GUA_U32; #endif #ifndef GUA_32 typedef signed long GUA_32; #endif //显示结构体使用的宏 //数码管之外的灯用的宏 #define GUA_LIGHT_PART_ON 1 //开启对应功能的灯 #define GUA_LIGHT_PART_OFF 0 //关闭对应功能的灯 //数码管用的宏 #define GUA_LIGHT_NUMBER0 0 #define GUA_LIGHT_NUMBER1 1 #define GUA_LIGHT_NUMBER2 2 #define GUA_LIGHT_NUMBER3 3 #define GUA_LIGHT_NUMBER4 4 #define GUA_LIGHT_NUMBER5 5 #define GUA_LIGHT_NUMBER6 6 #define GUA_LIGHT_NUMBER7 7 #define GUA_LIGHT_NUMBER8 8 #define GUA_LIGHT_NUMBER9 9 #define GUA_LIGHT_NUMBER_OFF 255 //控制亮度的宏 #define GUA_LIGHT_PULSE_WIDTH_1_16 0 //PWM 1/16 最暗 #define GUA_LIGHT_PULSE_WIDTH_2_16 1 //PWM 2/16 #define GUA_LIGHT_PULSE_WIDTH_4_16 2 //PWM 4/16 #define GUA_LIGHT_PULSE_WIDTH_10_16 3 //PWM 10/16 #define GUA_LIGHT_PULSE_WIDTH_11_16 4 //PWM 11/16 #define GUA_LIGHT_PULSE_WIDTH_12_16 5 //PWM 12/16 #define GUA_LIGHT_PULSE_WIDTH_13_16 6 //PWM 13/16 最亮 //控制总开关的宏 #define GUA_LIGHT_ON 0x08//打开显示的总开关 #define GUA_LIGHT_OFF 0x00//关闭显示的总开关 /*********************外部变量************************/ typedef struct { GUA_U8 left_button; GUA_U8 right_button; GUA_U8 num1; GUA_U8 num2; GUA_U8 num3; GUA_U8 num4; GUA_U8 num5; GUA_U8 num6; GUA_U8 num7; GUA_U8 lb; GUA_U8 kg; GUA_U8 oz; GUA_U8 g; GUA_U8 point; GUA_U8 pulse_width; GUA_U8 onoff; }GUA_HT1628_DISPLAY; extern GUA_HT1628_DISPLAY stGUA_HT1628_Display; /*********************外部函数声明************************/ extern void GUA_HT1628_Display(void); extern void GUA_HT1628_Init(void); #endif |
3）工程中添加驱动文件
4）在MDK设置中添加驱动源文件路径
2、添加库的驱动
1）添加库的驱动文件（为了方便一次性都添加进来，已有则不用添加）
2）添加库的驱动头文件（mt006_conf.h 中）（为了方便一次性都添加进来，已有则不用添加）
3、在应用层中调用
1）添加驱动头文件（main.c中）
| #include "GUA_HT1628.h" |
2）添加驱动初始化代码（main.c的main函数中）
| //LED初始化 GUA_HT1628_Init(); |
3）添加测试代码（main.c的main函数中）
| //填充初始数据 stGUA_HT1628_Display.left_button = GUA_LIGHT_PART_ON; stGUA_HT1628_Display.right_button = GUA_LIGHT_PART_OFF; stGUA_HT1628_Display.num1 = GUA_LIGHT_NUMBER0; stGUA_HT1628_Display.num2 = GUA_LIGHT_NUMBER_OFF; stGUA_HT1628_Display.num3 = GUA_LIGHT_NUMBER_OFF; stGUA_HT1628_Display.num4 = GUA_LIGHT_NUMBER_OFF; stGUA_HT1628_Display.num5 = GUA_LIGHT_NUMBER_OFF; stGUA_HT1628_Display.num6 = GUA_LIGHT_NUMBER_OFF; stGUA_HT1628_Display.num7 = GUA_LIGHT_NUMBER_OFF; stGUA_HT1628_Display.lb = GUA_LIGHT_PART_OFF; stGUA_HT1628_Display.kg = GUA_LIGHT_PART_OFF; stGUA_HT1628_Display.oz = GUA_LIGHT_PART_OFF; stGUA_HT1628_Display.g = GUA_LIGHT_PART_OFF; stGUA_HT1628_Display.point = GUA_LIGHT_PART_OFF; stGUA_HT1628_Display.pulse_width = GUA_LIGHT_PULSE_WIDTH_13_16; stGUA_HT1628_Display.onoff = GUA_LIGHT_ON;
//数据显示 GUA_HT1628_Display(); |
这里是只亮左边触摸按键边上的3个led灯，其他灭。
八、注意事项
暂无
九、实验结果
暂无