445 lines
7.8 KiB
C
445 lines
7.8 KiB
C
/*
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* my_main.c
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*
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* Created on: 2021年9月17日
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* Author: wuwenfeng
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*/
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#include "my_main.h"
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#include "button.h"
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#define HC595_DCK(x) HAL_GPIO_WritePin(HC595_DCK_GPIO_Port, HC595_DCK_Pin, x);
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#define HC595_RCK(x) HAL_GPIO_WritePin(HC595_RCK_GPIO_Port, HC595_RCK_Pin, x);
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#define HC595_SCK(x) HAL_GPIO_WritePin(HC595_SCK_GPIO_Port, HC595_SCK_Pin, x);
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#define MOTA(x) HAL_GPIO_WritePin(MOTA_GPIO_Port, MOTA_Pin, x);
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#define MOTB(x) HAL_GPIO_WritePin(MOTB_GPIO_Port, MOTB_Pin, x);
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#define KEY4 HAL_GPIO_ReadPin(KEY1_GPIO_Port, KEY1_Pin)
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#define KEY1 HAL_GPIO_ReadPin(KEY2_GPIO_Port, KEY2_Pin)
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#define KEY2 HAL_GPIO_ReadPin(KEY3_GPIO_Port, KEY3_Pin)
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#define KEY3 HAL_GPIO_ReadPin(KEY4_GPIO_Port, KEY4_Pin)
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struct button key1,key2,key3,key4,overload;
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extern ADC_HandleTypeDef hadc;
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const char d_num_data[2][10]=
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{
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{0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f},
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{0xed,0x48,0xe6,0x6e,0x4b,0x2f,0xaf,0x68,0xef,0x6f}
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};
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struct
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{
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char d_num[4];
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char dot1:1;
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char dot2:1;
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char dot3:1;
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char dot4:1;
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char led_run:1;
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char led_p:1;
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char led_n:1;
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char led_err:1;
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}dis_buff;
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void Send_to_595(char h,char l)
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{
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for(int a=0;a<8;a++)
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{
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if((h<<a)&0x80)
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{
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HC595_DCK(1);
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}else
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{
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HC595_DCK(0);
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}
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HC595_SCK(1);
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HC595_SCK(0);
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}
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for(int a=0;a<8;a++)
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{
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if((l<<a)&0x80)
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{
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HC595_DCK(1);
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}else
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{
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HC595_DCK(0);
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}
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HC595_SCK(1);
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HC595_SCK(0);
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}
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HC595_RCK(1);
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HC595_RCK(0);
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}
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void display()
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{
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char h_buff=0,l_buff=0;
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h_buff=0,l_buff=0;
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Send_to_595(h_buff,l_buff);
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h_buff=~0x01;
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l_buff=dis_buff.d_num[0]>=10?0:d_num_data[0][dis_buff.d_num[0]];
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if(dis_buff.dot1==1)
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{
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l_buff|=0x80;
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}
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Send_to_595(h_buff,l_buff);
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h_buff=0,l_buff=0;
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Send_to_595(h_buff,l_buff);
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h_buff=~0x80;
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l_buff=dis_buff.d_num[1]>=10?0:d_num_data[1][dis_buff.d_num[1]];
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if(dis_buff.dot2==1)
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{
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l_buff|=0x10;
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}
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Send_to_595(h_buff,l_buff);
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h_buff=0,l_buff=0;
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Send_to_595(h_buff,l_buff);
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h_buff=~0x40;
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l_buff=dis_buff.d_num[2]>=10?0:d_num_data[0][dis_buff.d_num[2]];
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if(dis_buff.dot3==1)
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{
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l_buff|=0x80;
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}
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Send_to_595(h_buff,l_buff);
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h_buff=0,l_buff=0;
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Send_to_595(h_buff,l_buff);
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h_buff=0xC1;
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l_buff=dis_buff.d_num[3]>=10?0:d_num_data[1][dis_buff.d_num[3]];
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if(dis_buff.dot4==1)
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{
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l_buff|=0x10;
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}
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if(dis_buff.led_run==1)
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{
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h_buff|=0x10;
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}
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if(dis_buff.led_err==1)
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{
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h_buff|=0x08;
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}
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if(dis_buff.led_n==1)
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{
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h_buff|=0x04;
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}
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if(dis_buff.led_p==1)
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{
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h_buff|=0x02;
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}
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Send_to_595(h_buff,l_buff);
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}
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long countdown=0;
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long countdown_set=15000;
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void mymain()
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{
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uint32_t runtime=0,move=0;
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uint8_t mode=0,overload_mode=0;
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uint16_t adc,adc_times=0;
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uint32_t adc_l;
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uint16_t overload_times=0;
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MOTA(0);
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MOTB(0);
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HC595_DCK(0);
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HC595_RCK(0);
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HC595_SCK(0);
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dis_buff.d_num[0]=0xff;
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dis_buff.d_num[1]=0xff;
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dis_buff.d_num[2]=0xff;
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dis_buff.d_num[3]=0xff;
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countdown=1000;
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while(1)
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{
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switch(mode)
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{
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case 0:
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//Startup
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if(HAL_GetTick()>move)
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{
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move=HAL_GetTick()+100;
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countdown-=100;
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if(countdown<0)
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{
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mode=1;
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}
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HAL_ADC_Start(&hadc);
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HAL_ADC_GetValue(&hadc);
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HAL_ADC_Stop(&hadc);
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dis_buff.d_num[0]=((countdown/100)%10);
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dis_buff.d_num[1]=((countdown/100)%10);
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dis_buff.d_num[2]=((countdown/100)%10);
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dis_buff.d_num[3]=((countdown/100)%10);
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dis_buff.led_err=countdown>>0;
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dis_buff.led_p=countdown>>1;
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dis_buff.led_n=countdown>>2;
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dis_buff.dot1=countdown>>3;
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dis_buff.dot2=countdown>>4;
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dis_buff.dot3=countdown>>5;
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dis_buff.dot4=countdown>>6;
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}
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break;
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case 1:
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//standby
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MOTA(0);
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MOTB(0);
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dis_buff.d_num[0]=0xff;
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dis_buff.d_num[1]=0xff;
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dis_buff.d_num[2]=0xff;
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dis_buff.d_num[3]=0xff;
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dis_buff.led_err=0;
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dis_buff.led_p=0;
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dis_buff.led_n=0;
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dis_buff.dot1=0;
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dis_buff.dot2=0;
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dis_buff.dot3=0;
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dis_buff.dot4=0;
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overload_times=0;
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if(key2.code!=0)
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{
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mode=2;
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countdown=countdown_set;
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}
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if(key3.code!=0)
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{
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mode=3;
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countdown=countdown_set;
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}
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if(key1.code!=0)
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{
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mode=4;
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countdown=10000;
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}
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break;
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case 2:
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MOTA(0);
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MOTB(1);
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if(HAL_GetTick()>move)
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{
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move=HAL_GetTick()+100;
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if(dis_buff.led_p==1)
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{
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dis_buff.led_p=0;
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}else
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{
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dis_buff.led_p=1;
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}
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countdown-=100;
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if(countdown<0)
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{
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mode=1;
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}
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}
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dis_buff.d_num[3]=(countdown/100)%10;
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dis_buff.d_num[2]=(countdown/1000)%10;
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dis_buff.d_num[1]=((countdown/10000)%10);
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dis_buff.d_num[1]=dis_buff.d_num[1]==0?255:dis_buff.d_num[1];
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dis_buff.dot3=1;
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dis_buff.led_n=0;
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if(key3.code!=0)
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{
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mode=3;
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countdown=countdown_set-countdown;
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}
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if(key4.code<0)
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{
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mode=1;
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}
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if(overload.code!=0)
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{
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overload_times+=1;
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}
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if(overload_times>2)
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{
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overload_mode=2;
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mode=5;
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}
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break;
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case 3:
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MOTB(0);
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MOTA(1);
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if(HAL_GetTick()>move)
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{
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move=HAL_GetTick()+100;
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if(dis_buff.led_n==1)
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{
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dis_buff.led_n=0;
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}else
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{
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dis_buff.led_n=1;
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}
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countdown-=100;
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if(countdown<0)
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{
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mode=1;
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}
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}
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dis_buff.d_num[3]=(countdown/100)%10;
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dis_buff.d_num[2]=(countdown/1000)%10;
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dis_buff.d_num[1]=((countdown/10000)%10);
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dis_buff.d_num[1]=dis_buff.d_num[1]==0?255:dis_buff.d_num[1];
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dis_buff.dot3=1;
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dis_buff.led_p=0;
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if(key2.code!=0)
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{
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mode=2;
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countdown=countdown_set-countdown;
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}
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if(key4.code<0)
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{
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mode=1;
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}
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if(overload.code!=0)
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{
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overload_times+=1;
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}
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if(overload_times>2)
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{
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overload_mode=3;
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mode=5;
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}
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break;
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case 4:
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//setting mode
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if(HAL_GetTick()>move)
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{
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move=HAL_GetTick()+100;
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if(dis_buff.dot1==1)
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{
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dis_buff.dot1=0;
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}else
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{
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dis_buff.dot1=1;
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}
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countdown-=100;
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if(countdown<0)
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{
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mode=1;
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}
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if(key2.code<0){countdown_set+=1000;countdown=10000;}
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if(key3.code<0){countdown_set-=1000;countdown=10000;}
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}
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if(key2.code>0){countdown_set+=100;countdown=10000;}
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if(key3.code>0){countdown_set-=100;countdown=10000;}
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if(countdown_set<100){countdown_set=100;}
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if(countdown_set>60000){countdown_set=60000;}
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if(key1.code!=0){mode=1;}
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dis_buff.d_num[3]=(countdown_set/100)%10;
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dis_buff.d_num[2]=(countdown_set/1000)%10;
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dis_buff.d_num[1]=((countdown_set/10000)%10);
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dis_buff.d_num[1]=dis_buff.d_num[1]==0?255:dis_buff.d_num[1];
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dis_buff.dot3=1;
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break;
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case 5:
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//overload
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MOTB(0);
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MOTA(0);
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overload_times=0;
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dis_buff.d_num[3]=(countdown/100)%10;
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dis_buff.d_num[2]=(countdown/1000)%10;
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dis_buff.d_num[1]=((countdown/10000)%10);
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dis_buff.d_num[1]=dis_buff.d_num[1]==0?255:dis_buff.d_num[1];
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dis_buff.dot3=1;
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dis_buff.led_err=1;
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if(key4.code!=0){mode=1;}
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if(key2.code!=0)
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{
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mode=2;
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if(overload_mode==2)
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{
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}else
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{
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countdown=countdown_set-countdown;
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}
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}
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if(key3.code!=0)
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{
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mode=3;
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if(overload_mode==3)
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{
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}else
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{
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countdown=countdown_set-countdown;
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}
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}
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break;
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}
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if(HAL_GetTick()>runtime)
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{
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runtime+=1000;
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/*
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dis_buff.d_num[0]=rand()%10;
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dis_buff.d_num[1]=rand()%10;
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dis_buff.d_num[2]=rand()%10;
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dis_buff.d_num[3]=rand()%10;
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dis_buff.dot1=rand()%2;
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dis_buff.dot2=rand()%2;
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dis_buff.dot3=rand()%2;
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dis_buff.dot4=rand()%2;
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dis_buff.led_err=rand()%2;
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dis_buff.led_n=rand()%2;
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dis_buff.led_p=rand()%2;
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dis_buff.led_run=rand()%2;
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*/
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if(dis_buff.led_run==1)
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{
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dis_buff.led_run=0;
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}else
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{
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dis_buff.led_run=1;
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}
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}
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HAL_ADC_Start(&hadc);
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adc_l+=HAL_ADC_GetValue(&hadc);
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adc_times+=1;
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HAL_ADC_Stop(&hadc);
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if(adc_times==32)
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{
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adc=adc_l>>5;
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adc_times=0;
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adc_l=0;
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}
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if(adc>600)
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{
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GEI_BUTTON_CODE(&overload,1);
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}else
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{
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GEI_BUTTON_CODE(&overload,0);
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}
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GEI_BUTTON_CODE(&key1,KEY1);
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GEI_BUTTON_CODE(&key2,KEY2);
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GEI_BUTTON_CODE(&key3,KEY3);
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GEI_BUTTON_CODE(&key4,KEY4);
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display();
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}
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}
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