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优化中，生成HEX文件

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kevin
2021-10-24 11:04:21 +08:00
parent 230f928a0f
commit b8bf07f4cf
27 changed files with 3005 additions and 3072 deletions
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my_software/ht1621.c
+13 -78
View File
@@ -9,29 +9,20 @@
#include "ht1621.h"
#include "my_code.h"
#define HT1621_addrbit 6 //驱动ic的ram地址位数 A5-A0
#define HT1621_addrbit 6
/**
* @brief HT1621 clk
* @param None
* @retval None
*/
void WriteClockHT1621(void)
{
HC595_SCK(0);
HC595_SCK(1);
}
/**
* @brief Write HT1621 Command
* @param FunctonCode->功能/命令码
* @retval None
*/
void WriteCommandHT1621(unsigned char FunctonCode)
{
unsigned char Shift = 0x80;
unsigned char i;
HC595_RCK(0); //CS 片选开
HC595_DCK(1); //100
HC595_RCK(0);
HC595_DCK(1);
WriteClockHT1621();
HC595_DCK(0);
WriteClockHT1621();
@@ -48,71 +39,26 @@ void WriteCommandHT1621(unsigned char FunctonCode)
Shift = Shift >> 1;
}
{HC595_DCK(0);}
WriteClockHT1621(); //发送一个 0 命令码中最后一位 X
HC595_RCK(1); //CS 片选关
WriteClockHT1621();
HC595_RCK(1);
HC595_DCK(1);
}
/**
* @brief Write 1 data to HT1621
* @param Addr->写入ram的地址
* @param Databuf->写入ram的数据
* @retval None
*/
void Write1DataHT1621(unsigned char Addr,unsigned char Dat)
{
unsigned char i;
unsigned char Shift;
HC595_RCK(0); //CS 片选开
HC595_DCK(1); //101
WriteClockHT1621();
HC595_DCK(0);
WriteClockHT1621();
HC595_DCK(1);
WriteClockHT1621();
Shift = 0x20; //屏蔽高3位 只用5位
for( i = 0; i < HT1621_addrbit; i++)
{
if(Addr & Shift)
{HC595_DCK(1);}
else
{HC595_DCK(0);}
WriteClockHT1621();
Shift = Shift >> 1;
}
Shift = 0x01;
for (i = 0; i < 4; i++)
{
if( Dat & Shift)
{HC595_DCK(1);}
else
{HC595_DCK(0);}
WriteClockHT1621();
Shift = Shift << 1;
}
HC595_RCK(1); //CS 片选关
HC595_DCK(1);
}
/**
* @brief Write n data to HT1621
* @param Addr->写入ram的起始地址
* @param Databuf->写入ram的数据buffer
* @param Cnt->写入ram的数据个数
* @retval None
*/
void WritenDataHT1621(unsigned char Addr,unsigned char *Databuf,unsigned char Cnt)
{
unsigned char i,j;
unsigned char Shift;
unsigned char dataval;
HC595_RCK(0); //CS 片选开
HC595_RCK(0);
HC595_DCK(1); //101
WriteClockHT1621();
HC595_DCK(0);
WriteClockHT1621();
HC595_DCK(1);
WriteClockHT1621();
Shift = 0x20; //屏蔽高3位 只用5位
Shift = 0x20;
for( i = 0; i < HT1621_addrbit; i++)
{
if (Addr & Shift)
@@ -136,36 +82,25 @@ void WritenDataHT1621(unsigned char Addr,unsigned char *Databuf,unsigned char Cn
Shift = Shift << 1;
}
}
HC595_RCK(1); //CS 片选关
HC595_RCK(1);
HC595_DCK(1);
}
/**
* @brief HT1621 Init
* @param None
* @retval None
*/
void HT1621_Init(void) //退出掉电低功耗状态重新初始化HT1621
void HT1621_Init(void)
{
HC595_RCK(1);
HC595_SCK(1);
HC595_DCK(1);
WriteCommandHT1621(OSC_ON);
WriteCommandHT1621(DISP_ON);
WriteCommandHT1621(COM_1_3__4);
//上电默认配置(以下未用功能关闭降低功耗)
WriteCommandHT1621(TIMER_DIS);
WriteCommandHT1621(WDT_DIS);
WriteCommandHT1621(BUZZ_OFF);
WriteCommandHT1621(IRQ_DIS);
}