#include <ny8.h> #include "NY8_constant.h" #define ON_OFF PA5 #define SHI_ADD PB3 #define SHI_SUB PB2 #define USBIN PB1 #define LED0 PB5 #define CTL_M PA6 #define LED5 PA0 #define LED4 PA1 #define LED3 PA2 #define LED2 PA3 #define LED1 PA4 #define PIN5_IN() IOSTA|=0X10; #define PIN4_IN() IOSTA|=0X08; #define PIN3_IN() IOSTA|=0X04; #define PIN2_IN() IOSTA|=0X02; #define PIN1_IN() IOSTA|=0X01; #define PIN5_L() IOSTA&=(unsigned char)~0X01;LED5=0; #define PIN4_L() IOSTA&=(unsigned char)~0X02;LED4=0; #define PIN3_L() IOSTA&=(unsigned char)~0X04;LED3=0; #define PIN2_L() IOSTA&=(unsigned char)~0X08;LED2=0; #define PIN1_L() IOSTA&=(unsigned char)~0X10;LED1=0; #define PIN5_H() IOSTA&=(unsigned char)~0X01;LED5=1; #define PIN4_H() IOSTA&=(unsigned char)~0X02;LED4=1; #define PIN3_H() IOSTA&=(unsigned char)~0X04;LED3=1; #define PIN2_H() IOSTA&=(unsigned char)~0X08;LED2=1; #define PIN1_H() IOSTA&=(unsigned char)~0X10;LED1=1; #define TASK_NUM 5 //最大任务数 unsigned char TaskCount[TASK_NUM] = {20,2,5,5,20}; //任务计时器 unsigned char TaskMake[TASK_NUM] = {0,0,0,0,0}; //任务运行标志位 unsigned char const ltvTime[TASK_NUM]={20,2,5,5,20}; unsigned char S_Time=0,x=0; unsigned char i,j; unsigned int tmp=0,LastValue1=0,LastValue2=0; unsigned char DATA_LB=0,DATA_HB=0; unsigned int DATA=0; unsigned char dangwei_count=0; unsigned char sleep_t=0,Vflash_count=0; unsigned char ll,kk=0,fan_V,TT=0,V; unsigned int New_V=0,V_cup,V_m; unsigned int fan_TI=0; //电量计数充电（Input） unsigned int fan_TO=0; //电量计数放电（Output） unsigned char number = 0; unsigned char bai=0,shi=10,ge=10,tubiao=0; unsigned int display_sram; //16位 unsigned char display_tubiao=0; unsigned int const Segment[3][12]={ {0x0000,0x0006},//百位 {0x0770,0x0420,0x0741,0x0661,0x0431,0x0271,0x0371,0x0460,0x0771,0x0671,0x0000,0x0551},//十位,最后一位是字母'P' {0xE888,0x8080,0xD808,0xD880,0xB080,0x7880,0x7888,0x8880,0xF888,0xF880,0x0000} //个位 }; unsigned char const Tubiao[4] ={//图标 0x00,0x01,0x02,0x03 }; unsigned char al = 0x3F; __sbit key1 = al:0; __sbit key2 = al:1; __sbit key3 = al:2; __sbit key1_last = al:3; __sbit key2_last = al:4; __sbit key3_last = al:5; __sbit u1 = al:6; __sbit u2 = al:7; unsigned char bl = 0x00; __sbit yy = bl:0; __sbit sleep_bit = bl:1; __sbit STOP = bl:2; __sbit fan = bl:3; __sbit examine = bl:4; __sbit Vflash = bl:5; __sbit close = bl:6; __sbit dangwei_go = bl:7; unsigned char cl = 0x00; __sbit frist = cl:0; __sbit usb_check = cl:1; __sbit uk = cl:2; void Wait(void) { while (ADMDbits.EOC == 0) ; } void Delay(char count) { char m; for (m = 1; m <= count; m++) ; } void Set_AllPin_Input(void) { IOSTA |= 0X1F; //PA0、1、2、3、4 } void Display_Scan1(void) { PIN1_L();//拉低Pin1 if(display_sram&0x8000) PIN2_H(); if(display_sram&0x4000) PIN3_H(); if(display_sram&0x2000) PIN4_H(); if(display_sram&0x1000) PIN5_H(); } void Display_Scan2(void) { PIN2_L(); if(display_sram&0x0800) PIN1_H(); if(display_sram&0x0400) PIN3_H(); if(display_sram&0x0200) PIN4_H(); if(display_sram&0x0100) PIN5_H(); } void Display_Scan3(void) { PIN3_L(); if(display_sram&0x0080) PIN1_H(); if(display_sram&0x0040) PIN2_H(); if(display_sram&0x0020) PIN4_H(); if(display_sram&0x0010) PIN5_H(); } void Display_Scan4(void) { PIN4_L(); if(display_sram&0x0008) PIN1_H(); if(display_sram&0x0004) PIN2_H(); if(display_sram&0x0002) PIN3_H(); if(display_sram&0x0001) PIN5_H(); } void Display_Scan5(void) { PIN5_L(); if(display_tubiao&0x01) //⚡ PIN3_H(); if(display_tubiao&0x02) // % PIN2_H(); } void Display_Clear(void) { bai = 0; shi = 10; ge = 10; tubiao = 0; } void Display_tube(void) { static unsigned char case_cnt;//逐行扫描 Set_AllPin_Input();//消影作用 display_sram=0; display_sram=Segment[0][bai] | Segment[1][shi] | Segment[2][ge];//显示百位，十位，个位 display_tubiao = Tubiao[tubiao];//显示图标 switch(case_cnt) { case 0x00:Display_Scan1();case_cnt++;break; case 0x01:Display_Scan2();case_cnt++;break; case 0x02:Display_Scan3();case_cnt++;break; case 0x03:Display_Scan4();case_cnt++;break; case 0x04:Display_Scan5();case_cnt=0;break; default:case_cnt=0;break; } } void GPIO_Init(void){ BPHCON = 0XFF; ABPLCON = 0XFF; IOSTB = 0X2E;//PB5、0、1、2、3 IOSTA = 0X20;//PA5 APHCON = 0XFF; PORTA = 0X00; PORTB = 0X00; } void sleep_Init(void) { INTFbits.PABIF = 0; AWUCON = 0X00; BWUCON = 0X00; INTE |= C_INT_PABKey; } void Time_Init(void) { T1CR1 = C_TMR1_Dis; TMRH = C_TMR1_Data_b9; TMR1 = 0x70; T1CR2 = C_TMR1_ClkSrc_Inst | C_PS1_Div8; INTE = C_INTE_TMR1; T1CR1 = C_TMR1_Reload | C_TMR1_En; } void PWM_Init(void) { TM3RH = 0x00; TMR3 = 39; PWM4DUTY = 0x00; T3CR2 = C_TMR3_ClkSrc_Inst | C_PS3_Dis; T3CR1 = C_TMR3_Reload | C_TMR3_En; P4CR1 = C_PWM4_En | C_PWM4_Active_Hi; } void ADC_Init(void) { DATA_LB = DATA_HB = 0X00; ADR = C_Ckl_Div8; ADCR = C_Sample_8clk | C_12BIT; Delay(50); } unsigned int ADC_ReadValue(unsigned char td,unsigned char ck) { ADVREFH = ck; //参考电压：0x00:2V,0x02:4V，0x03:VDD ADMD = td; ADMDbits.START = 1; Wait(); DATA_LB = ADR & 0X0F; DATA_HB = ADD; DATA = (DATA_HB << 4) | DATA_LB ; if(td == 0x9b){ //VDD通道 tmp = (8 * DATA + 2 * LastValue2) / 10 + 1; LastValue2 = DATA; } if(td == 0x93){ //PA3通道 tmp = (8 * DATA + 2 * LastValue1) / 10 + 1; LastValue1 = DATA; } return tmp; } unsigned int stop_t=0,go_t=0; //unsigned char frist=0; //unsigned char usb_check=0; unsigned int usb_count=0; void NixeDisplay(void) { //2ms if(USBIN && !usb_check) { bai = 1; shi = 8; ge = 8; tubiao = 3; usb_count++; if(usb_count > 500) { //1s usb_check = 1; usb_count = 0; } } else if(!USBIN) { usb_check = 0; usb_count = 0; } if(fan_V == 100 && USBIN && usb_check) //满电 { Vflash = 1; } else if(USBIN && usb_check) //充电 { if(++Vflash_count > 250)//0.5s { Vflash = !Vflash; Vflash_count = 0; } } else if(fan_V < 6 && !USBIN) //没电 { if(++Vflash_count > 125)//0.25s { Vflash = !Vflash; Vflash_count = 0; } } else { Vflash_count = 0; Vflash = 0; } if(STOP) { //不充电 if(!USBIN) { close = 1; } else if(USBIN && usb_check) { bai = fan_V / 100; shi = fan_V / 10 % 10; ge = fan_V % 10; if(Vflash) tubiao = 3; else tubiao = 2; } } if(frist) { go_t++; if(go_t < 750) { bai = 0; shi = 0; ge = 0; tubiao = 0; } else { go_t = 0; frist = 0; } }else go_t = 0; if(!STOP && !frist) { if(dangwei_go && fan) { stop_t = 0; bai = number / 100; shi = number / 10 % 10; ge = number % 10; if(USBIN) tubiao = 1; else { tubiao = 0; } } else if(!dangwei_go) { if(!USBIN) { if(!fan_V) { stop_t++; if(Vflash) { bai = 0; shi = 0; ge = 0; tubiao = 2; } else { bai = 0; shi = 10; ge = 10; tubiao = 2; } if(stop_t > 2570) { stop_t = 0; fan = 0; number = 0; close = 1; STOP = 1; } } else if(fan_V < 6) { if(Vflash) { bai = 0; shi = 10; ge = 10; tubiao = 2; } else { bai = fan_V / 100; shi = fan_V / 10 % 10; ge = fan_V % 10; tubiao = 2; } } else { bai = fan_V / 100; shi = fan_V / 10 % 10; ge = fan_V % 10; tubiao = 2; } } if(USBIN && usb_check) { stop_t = 0; bai = fan_V / 100; shi = fan_V / 10 % 10; ge = fan_V % 10; if(Vflash) tubiao = 3; else tubiao = 2; } } } if(USBIN || fan || frist) { close = 0; sleep_bit = 0; } } unsigned char key1_T=0; unsigned char key2_T=0; unsigned char key3_T=0; unsigned char add_t=0; unsigned char sub_t=0; //unsigned char uk=0; void Key_Scanf(void) { //5ms key1 = ON_OFF; key2 = SHI_ADD; key3 = SHI_SUB; if(!key1 && key1_last) { key1_T = 0; uk = 0; } if(!key1 && !key1_last && !uk) { key1_T++; if(key1_T > 100) { //0.5s key1_T = 0; STOP = 1; uk = 1; } } if(key1 && !key1_last && uk) { stop_t = 0; close = 0; frist = 1; STOP = 0; key1_T = 0; } if(key1 && key1_last) { key1_T++; if(key1_T > 5) { key1_T = 0; if(fan_V) STOP = 0; } } if(!STOP) { if(!key2 && key2_last) { key2_T = 0; u1 = 0; add_t = 0; } if(!key2 && !key2_last) { key2_T++; if(key2_T > 100) { if(fan_V || USBIN) { dangwei_go = 1; dangwei_count = 0; }else frist = 1; key2_T = 101; u1 = 1; add_t++; if(add_t > 12) { add_t = 0; number += 2; } } } if(key2 && !key2_last && !u1) { stop_t = 0; if(key2_T > 5) { frist = 0; go_t = 0; if(fan_V || USBIN) { dangwei_go = 1; dangwei_count = 0; }else frist = 1; if(number == 0) { number = 1; }else if(number == 1) { number = 25; }else { number += 25; } } } if(!key3 && key3_last) { sub_t = 0; key3_T = 0; u2 = 0; } if(!key3 && !key3_last && number) { key3_T++; if(key3_T > 100) { dangwei_go = 1; dangwei_count = 0; key3_T = 101; u2 = 1; sub_t++; if(sub_t > 12) { sub_t = 0; number -= 2; } if(number < 1 || number > 200) { number = 1; } } } if(key3 && !key3_last && !u2) { stop_t = 0; dangwei_go = 1; dangwei_count = 0; if(key3_T > 5) { if(number > 1 && number <= 25) { number = 1; } else number -= 25; if(!number || number > 200) { frist = 1; } } } } else { fan = 0; number = 0; dangwei_count = 0; dangwei_go = 0; } key1_last = key1; key2_last = key2; key3_last = key3; if(number >= 1) { fan = 1; } if(number > 200 || !number) { number = 0; fan = 0; } if(number > 100) { number = 100; } } unsigned char GK=0; unsigned char right=0; void Electricity(void) { if(!examine) { kk++; V_m = ADC_ReadValue(0x9b,0x00); if(kk < 25) { fan_V = 20 * V_m / 100 - 326; if(V_m <= 1792) //1792 = 3.5V fan_V = 1; if(V_m >= 2000 && fan_V > 100) //3.9V fan_V = 100; } else{ examine = 1; kk = 0; } } else { V_cup = ADC_ReadValue(0x9b,0x00); if(USBIN) { GK = 20 * V_cup / 100 - 326; } else { if(fan_V > 50) GK = 28 * V_cup / 100 - 480; else GK = 18 * V_cup / 100 - 292; } if(GK > 200) { GK = 0; } if(USBIN && fan) //充电同时开风扇、开灯 { fan_TI++; if(fan_TI > 3000) { fan_TI = 0; if(GK > fan_V) { if(fan_V < 99) { fan_V++; } } else if(GK < fan_V) { if(fan_V > 0) { fan_V--; } } } } else if(USBIN) // 只充电,1到100用时 { fan_TI++; fan_TO = 0; if(fan_V < 100) { if(!LED0) { if(fan_TI > 3350) { //67s fan_TI = 0; if(GK > fan_V) { fan_V++; right = 0; } else { right++; } if(right == 3 && fan_V >= 80) { fan_V++; right = 0; } } } else { right = 0; if(fan_TI > 3000) { //60s fan_TI = 0; fan_V++; } } } } if(!USBIN && fan && fan_V > 0) //只放电不充电的情况下，PB2:充电口，PB0放电口 { fan_TO++; // 电压阈值判断优化 fan_TI = 0; unsigned int time_threshold=0; if(fan_V > 75 && fan_V > 1) { //>3.9V(75%) time_threshold = 4500; //90s } else if(V_cup >= 1894 && fan_V > 1) { //>3.7V time_threshold = 3000; //60s } else if(V_cup >= 1741 && fan_V > 1) { // >3.4V time_threshold = 2000; //40s } else if(V_cup >= 1622 && fan_V > 1) { // >3.168V time_threshold = 600; //12s } else if(V_cup < 1622 && fan_V > 0) { // <3.168V time_threshold = 250; //5s } if(fan_TO > time_threshold) { if(GK < fan_V) { fan_TO = 0; if(fan_V > 0) { fan_V--; } } else { fan_TO = 0; } } } if(!USBIN && !fan && SHI_ADD && SHI_SUB && !frist && STOP) //无操作2.5s后关机 { if(++sleep_t > 125) { go_t = 0; stop_t = 0; number = 0; dangwei_go = 0; dangwei_count = 0; PWM4DUTY = 0; close = 1; sleep_bit = 1; sleep_t = 0; } } else sleep_t = 0; if(dangwei_go) //切换界面 { if(++dangwei_count > 75) //1.5s { dangwei_count = 0; dangwei_go = 0; } } } } void Fan_work(void) { if((fan && fan_V) || fan && (!fan_V) && USBIN) { P4CR1 |= 0x80; CTL_M = 1; if(number == 1) { PWM4DUTY = 8; //20 } else if(number == 25) { PWM4DUTY = 13; //32 } else if(number == 50) { PWM4DUTY = 16; //40 } else if(number == 75) { PWM4DUTY = 18; //45 } else if(number == 100) { PWM4DUTY = 20; //50 } else { PWM4DUTY = (unsigned int)number * 12 / 100 + 8;//1--20%,100--50% } }else { P4CR1 &= 0x7F; CTL_M = 0; PWM4DUTY = 0; number = 0; fan = 0; } } void SLEEPING(void) { if(sleep_bit) { sleep_bit = 0; yy = 1; PORTA = 0X00; PORTB = 0X00; ADMD &= 0X6F; //bit7清零,关闭ADC T1CR1 &= 0XFE; //关闭定时器1 P4CR1 &= 0X7F; //关闭PWM4 INTE = 0X02; //只开启输入状态变化中断 PCON = 0X10; //关闭看门狗和低压复位，关闭PA5上拉 AWUCON = 0X20;//PA5 BWUCON = 0X0E;//PB1、2、3 number = 0; fan = 0; stop_t = 0; SLEEP(); } } void taskScheduler(void) //任务调度器 { for(j=0;j<TASK_NUM;j++) { if(TaskMake[0]){ Electricity(); TaskMake[0] = 0; } if(TaskMake[1]){ NixeDisplay(); TaskMake[1] = 0; } if(TaskMake[2]){ Key_Scanf(); TaskMake[2] = 0; } if(TaskMake[3]){ Fan_work(); TaskMake[3] = 0; } if(TaskMake[4]){ SLEEPING(); TaskMake[4] = 0; } } if(j >= TASK_NUM) { j = 0; } } void main(void) { DISI(); GPIO_Init(); sleep_Init(); Time_Init(); PWM_Init(); ADC_Init(); ENI(); while(1) { CLRWDT(); taskScheduler(); } } void isr(void) __interrupt(0) { if(INTFbits.PABIF) { if(yy) { OSCCR = C_Normal_Mode | C_FHOSC_Sel; INTE = 0X0A; PCON = 0X98; ADMD = 0x9B; AWUCON = 0X00; //开启定时器1 3 T1CR1 |= 0X01; T3CR1 |= 0X01; P4CR1 = 0X80; yy = 0; } INTFbits.PABIF = 0; } if(INTFbits.T1IF) { for(i=0;i<TASK_NUM;i++) { if(TaskCount[i]) { TaskCount[i]--; if(!TaskCount[i]) { TaskMake[i] = 1; //任务可以运行 TaskCount[i] = ltvTime[i]; //恢复计时器值 } } } if(i >= TASK_NUM) { i = 0; } if(!close) { Display_tube(); } else { Display_Clear(); Display_tube(); } INTFbits.T1IF = 0; } } "ROM使用大小超出范围"，你帮我优化一下代码，减少ROM的使用，但是要保证功能不受影响