智能车电磁组完整程序.docx

1、智能车电磁组完整程序#include /* common defines and macros */#include derivative.h /* derivative-specific definitions */int left1=0;int left2=0;int right1=0;int right2=0;int AR_LEFT=0;/left2-right2int AR_RIGHT=0;int CR=0;/左边相加减右边相加int preCR=0;int ppreCR=0;int mkp=0;int mki=0;int mkd=0;int ideal_speed=0; /设定速度i

2、nt speed=0;int s_ideal06=75,80,42,42,42,42; /普通道、长直道、普通到弯、长直道到弯、弯内、偏离黑线int s_ideal16=70,75,42,42,42,42;int s_ideal26=62,70,42,40,41,40;int s_ideal36=54,66,42,40,41,40;int table_mkp06=30,30,30,30,30,30; /ni 16.31 ,shun 15.16int table_mkp16=25,25,25,25,25,25; int table_mkp26=5,4,4,20,20,20;int table_m

3、kp36=4,4,4,10,8,9; /稳定速度int table_mki06=0,0,20,20,20,20;int table_mki16=0,0,20,20,20,20;int table_mki26=0,0,0,10,10,20;int table_mki36=0,0,0,0,0,0;int table_mkd06=0,0,0,0,0,0;int table_mkd16=0,0,0,0,0,0;int table_mkd26=0;int table_mkd36=0,0,0,0,0,0;int s_table6;int b_mkp6=0;int b_mki6=0;int b_mkd6=0

4、;int table_rkp07=5,3,2,550,550,550,8;/普通道中间、长直道低速、长直道高速、普到弯、直到弯、弯、普通道两边int table_rkp17=7,5,4,450,450,400,9;int table_rkp27=6,3,2,150,150,150,9;int table_rkp37=5,3,2,150,150,150,9;int table_rkd07=0,0,0,400,400,400,100;int table_rkd17=0,0,0,500,500,500,100;int table_rkd27=0,0,0,200,300,400,100;int tab

5、le_rkd37=0,0,0,200,300,400,100;int b_rkp7=0;int b_rkd7=0;int rkp=0;int rkd=0;int f=0;/ pwmDTY要加的值int pref=0;int Pulse_count=0; /脉冲数int ganhuang=0;unsigned int ting=0;int i=0; int Flag_Chute=0; /道路标志int GeneralCtn=0;int CurveCtn=0;int ChuteCtn=0;int WANCtn=0;int Flag_gaosu=0;unsigned char Flag_Pwm;/知

6、道转弯道标志 int flag=0; /*/PLL超频到40MHZ*/ void PLL_Init(void) CLKSEL=0X00; PLLCTL_PLLON=1; REFDV=0X80|0X01; SYNR=0X40|0X04; POSTDIV=0X00; asm nop; asm nop; while(!(CRGFLG_LOCK=1); CLKSEL_PLLSEL=1;/延时函数 cnt*1ms;void delay(unsigned int cnt) unsigned int loop_i,loop_j; for(loop_i=0;loop_icnt;loop_i+) loop_j=

7、0x1300; while(loop_j-); /*/计数程序/*/void PACBInit() /PT7 获得脉冲值 PACTL=0X40; /PT7 PIN,PACN32 16BIT,Rising edge,NOT INTERRUPT TCTL3=0x40; /c-输入捕捉7 上升沿有效, TIE_C7I=0; /通道7 禁止中断 TIOS_IOS7=0; /每一位对应通道的: 0 输入捕捉,1 输出比较 PACNT = 0; void RTI_init(void) /RTI 产生 10ms 的中断定时 asm sei; /关闭中断 RTICTL=0xC7; /中断周期设置10ms 中断

8、一次(或者让RTICTL=0x59) CRGINT_RTIE=1; /实时中断有效，一旦RTIF=1 则发出中断请求 asm cli; /开放中断 /舵机初始化void PWM_rudder_init(void) PWME_PWME3=0; PWME_PWME2=0; PWMPRCLK_PCKB=2;/CLOCKB=BUS/4=10MHz PWMSCLB=2;/CLOCCSB=10/(2*2)=2.5MHz PWMCTL_CON23=1;/组合PWM23 PWMCLK_PCLK3=1;/PWM3使用SB PWMPER23=50000;/写PWM23的周期寄存器，周期是20ms PWMPOL_P

9、POL3=1;/极性为正 PWMCAE_CAE3=0;/左对齐 PWME_PWME3=1;/使能PWM23 /电机初始化void PWM_init_motor(void) /电机初始化 PWME_PWME0=0; PWME_PWME1=0; PWMPRCLK_PCKA=2; /Clock A=40M/4=10M PWMPOL_PPOL1=1;/通道1 正极性输出 PWMCLK_PCLK1=0;/通道1 选择A 时钟 PWMCAE_CAE1=0;/左对齐 PWMCTL_CON01=1; PWMPER01=1000;/输出频率=10M/1000=10Khz PWMDTY01=0;/通道1 占空比为

10、100/250 PWME_PWME1=1;/通道1 使能 PWME_PWME4=0; PWME_PWME5=0; PWMPRCLK_PCKA=1; /Clock A=40M/2=20M PWMPOL_PPOL5=1;/通道5 正极性输出 PWMCLK_PCLK5=1;/通道5 选择SA 时钟 PWMSCLA=1; /ClockSB=20M/(2*1)=10M PWMCAE_CAE5=0;/左对齐 PWMCTL_CON45=1; PWMPER45=1000;/输出频率=10M/1000=10Khz PWMDTY45=0;/初始通占空比0 PWME_PWME5=1;/通道5 使能 void AD_

11、Init(void) ATD0CTL1=0x20; /选择AD通道为外部触发,10位精度,采样前不放电 ATD0CTL2=0x40; /标志位自动清零，禁止外部触发, 禁止中断 ATD0CTL3=0xA0; /右对齐无符号,每次转换4个序列, No FIFO, Freeze模式下继续转 ATD0CTL4=0x09; /采样时间为4个AD时钟周期,PRS=9,ATDClock=40/(2*(9+1)2MHz ATD0CTL5=0x30; /特殊通道禁止,连续转换4个通道 ,多通道转换，起始通道为0转换 ATD0DIEN=0x00; /禁止数字输入/*/检测起跑线*/void Checkstart

12、() asm sei; TIOS_IOS0=0; /输入捕捉 TSCR1=0X80; TSCR2=0X07; TCTL4=0X01;/上升沿捕捉 TIE=0X01; /允许硬件中断 asm cli; /拨码开关void boman() if(PORTA_PA0=1) b_rkp0=table_rkp00; b_rkp1=table_rkp01; b_rkp2=table_rkp02; b_rkp3=table_rkp03; b_rkp4=table_rkp04; b_rkp5=table_rkp05; b_rkp6=table_rkp06; b_rkd0=table_rkd00; b_rkd1

13、=table_rkd01; b_rkd2=table_rkd02; b_rkd3=table_rkd03; b_rkd4=table_rkd04; b_rkd5=table_rkd05; b_rkd6=table_rkd06; b_mkp0=table_mkp00; b_mkp1=table_mkp01; b_mkp2=table_mkp02; b_mkp3=table_mkp03; b_mkp4=table_mkp04; b_mkp5=table_mkp05; b_mki0=table_mki00; b_mki1=table_mki01; b_mki2=table_mki02; b_mki3

14、=table_mki03; b_mki4=table_mki04; b_mki5=table_mki05; b_mkd0=table_mkd00; b_mkd1=table_mkd01; b_mkd2=table_mkd02; b_mkd3=table_mkd03; b_mkd4=table_mkd04; b_mkd5=table_mkd05; s_table0=s_ideal00; s_table1=s_ideal01; s_table2=s_ideal02; s_table3=s_ideal03; s_table4=s_ideal04; s_table5=s_ideal05; if(POR

15、TA_PA1=1) b_rkp0=table_rkp10; b_rkp1=table_rkp11; b_rkp2=table_rkp12; b_rkp3=table_rkp13; b_rkp4=table_rkp14; b_rkp5=table_rkp15; b_rkp6=table_rkp16; b_rkd0=table_rkd10; b_rkd1=table_rkd11; b_rkd2=table_rkd12; b_rkd3=table_rkd13; b_rkd4=table_rkd14; b_rkd5=table_rkd15; b_rkd6=table_rkd16; b_mkp0=tab

16、le_mkp10; b_mkp1=table_mkp11; b_mkp2=table_mkp12; b_mkp3=table_mkp13; b_mkp4=table_mkp14; b_mkp5=table_mkp15; b_mki0=table_mki10; b_mki1=table_mki11; b_mki2=table_mki12; b_mki3=table_mki13; b_mki4=table_mki14; b_mki5=table_mki15; b_mkd0=table_mkd10; b_mkd1=table_mkd11; b_mkd2=table_mkd12; b_mkd3=tab

17、le_mkd13; b_mkd4=table_mkd14; b_mkd5=table_mkd15; s_table0=s_ideal10; s_table1=s_ideal11; s_table2=s_ideal12; s_table3=s_ideal13; s_table4=s_ideal14; s_table5=s_ideal15; if(PORTA_PA2=1) b_rkp0=table_rkp20; b_rkp1=table_rkp21; b_rkp2=table_rkp22; b_rkp3=table_rkp23; b_rkp4=table_rkp24; b_rkp5=table_r

18、kp25; b_rkp6=table_rkp26; b_rkd0=table_rkd20; b_rkd1=table_rkd21; b_rkd2=table_rkd22; b_rkd3=table_rkd23; b_rkd4=table_rkd24; b_rkd5=table_rkd25; b_rkd6=table_rkd26; b_mkp0=table_mkp20; b_mkp1=table_mkp21; b_mkp2=table_mkp22; b_mkp3=table_mkp23; b_mkp4=table_mkp24; b_mkp5=table_mkp25; b_mki0=table_m

19、ki20; b_mki1=table_mki21; b_mki2=table_mki22; b_mki3=table_mki23; b_mki4=table_mki24; b_mki5=table_mki25; b_mkd0=table_mkd20; b_mkd1=table_mkd21; b_mkd2=table_mkd22; b_mkd3=table_mkd23; b_mkd4=table_mkd24; b_mkd5=table_mkd25; s_table0=s_ideal20; s_table1=s_ideal21; s_table2=s_ideal22; s_table3=s_ide

20、al23; s_table4=s_ideal24; s_table5=s_ideal25; if(PORTA_PA3=1) b_rkp0=table_rkp30; b_rkp1=table_rkp31; b_rkp2=table_rkp32; b_rkp3=table_rkp33; b_rkp4=table_rkp34; b_rkp5=table_rkp35; b_rkp6=table_rkp36; b_rkd0=table_rkd30; b_rkd1=table_rkd31; b_rkd2=table_rkd32; b_rkd3=table_rkd33; b_rkd4=table_rkd34

21、; b_rkd5=table_rkd35; b_rkd6=table_rkd36; b_mkp0=table_mkp30; b_mkp1=table_mkp31; b_mkp2=table_mkp32; b_mkp3=table_mkp33; b_mkp4=table_mkp34; b_mkp5=table_mkp35; b_mki0=table_mki30; b_mki1=table_mki31; b_mki2=table_mki32; b_mki3=table_mki33; b_mki4=table_mki34; b_mki5=table_mki35; b_mkd0=table_mkd30

22、; b_mkd1=table_mkd31; b_mkd2=table_mkd32; b_mkd3=table_mkd33; b_mkd4=table_mkd34; b_mkd5=table_mkd35; s_table0=s_ideal30; s_table1=s_ideal31; s_table2=s_ideal32; s_table3=s_ideal33; s_table4=s_ideal34; s_table5=s_ideal35; /*/赛道特征识别/*/void Roadjudge(void) if(Flag_Chute=0) /普通弯道情况 0 GeneralCtn=0; Curv

23、eCtn=0; if(CR=-23&CR=40) /此时对应一个车轮的内侧压线 ChuteCtn+; WANCtn=0; if(CR40) / if(CR90) /对应车轮的外侧压线 ChuteCtn=0; WANCtn+; else ChuteCtn=0; WANCtn=0; if(ChuteCtn10000) / 300 Flag_Chute=1; if(WANCtn40)CurveCtn+; / 60 if(CR1|CurveCtn-23&CR1300)Flag_Chute=0; /if(GeneralCtn130)Flag_Ct=1; /else Flag_Ct=0; /if(k_abs(Turn_C-Turn54) / / Flag_Zhj=1; / / else / / Flag_Zhj=0; / / if(Flag_Pwm=1&Flag_Ct=1)Flag_Chute=1; /*/舵机控制*/void rudder_ctrl(void) if(Flag_Chute=0) /普通道 Flag_Pwm=0; if(CR-23) rkp=b_rkp0; rkd=b_rkd0; else rkp=b_rkp6; rkd=b_rkp6; else if(Flag_Chute=1) /长直道 Flag_Pwm=1; if(Flag_gaosu