标题:
STM32F103ZET6 12864 4×4按键显示
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作者:
小猴子安来宁
时间:
2018-7-21 19:48
标题:
STM32F103ZET6 12864 4×4按键显示
STM32F103ZET6 12864 4×4按键显示,可拓展方向宽广,非常适用于新手练习于创新!!
单片机源程序如下:
/**
******************************************************************************
* @file main.c
* @author fire
* @version V1.0
* @date 2013-xx-xx
* @brief 测试按键
*/
#include "stm32f10x.h"
#include "bsp_led.h"
#include "lcd12864.h"
#include "bsp_SysTick.h"
#include "key.h"
int main(void)
{
LCD12864_Config();
LCD12864_init();
KEY_GPIO_InitStruct();
while(1)
{
int Key;
Key=Read_KeyVal();
switch(Key)
{
case 0: write_12864com(0x01); SysTick_Delay_Ms(5);display_string(1,1,"电压:0"); break;
case 1: write_12864com(0x01); SysTick_Delay_Ms(5);display_string(1,1,"电压:1"); break;
case 2: write_12864com(0x01); SysTick_Delay_Ms(5);display_string(1,1,"电压:2"); break;
case 3: write_12864com(0x01); SysTick_Delay_Ms(5);display_string(1,1,"电压:3"); break;
case 4: write_12864com(0x01); SysTick_Delay_Ms(5);display_string(1,1,"电压:4"); break;
case 5: write_12864com(0x01); SysTick_Delay_Ms(5);display_string(1,1,"电压:5"); break;
case 6: write_12864com(0x01); SysTick_Delay_Ms(5);display_string(1,1,"电压:6"); break;
case 7: write_12864com(0x01); SysTick_Delay_Ms(5);display_string(1,1,"电压:7"); break;
case 8: write_12864com(0x01); SysTick_Delay_Ms(5);display_string(1,1,"电压:8"); break;
case 9: write_12864com(0x01); SysTick_Delay_Ms(5);display_string(1,1,"电压:9"); break;
case 10: write_12864com(0x01); SysTick_Delay_Ms(5);display_string(1,1,"电压:10"); break;
case 11: write_12864com(0x01); SysTick_Delay_Ms(5);display_string(1,1,"电压:11"); break;
case 12: write_12864com(0x01); SysTick_Delay_Ms(5);display_string(1,1,"电压:12"); break;
case 13: write_12864com(0x01); SysTick_Delay_Ms(5);display_string(1,1,"电压:13"); break;
case 14: write_12864com(0x01); SysTick_Delay_Ms(5);display_string(1,1,"电压:14"); break;
case 15: write_12864com(0x01); SysTick_Delay_Ms(5);display_string(1,1,"电压:15"); break;
}
}
}
/*********************************************END OF FILE**********************/
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