哈工大《飞行器设计综合实验》喷气C语言程序.doc

#includeICETEK-C6713-A.h#define UART_BASE_ADDR 0x90120000#define OFFSET 2#define RBR *(short*)(UART_BASE_ADDR+0*OFFSET)#define THR *(short*)(UART_BASE_ADDR+0*OFFSET)#define IER *(short*)(UART_BASE_ADDR+1*OFFSET)#define IIR *(short*)(UART_BASE_ADDR+2*OFFSET)#define FCR *(short*)(UART_BASE_ADDR+2*OFFSET)#define LCR *(short*)(UART_BASE_ADDR+3*OFFSET)#define MCR *(short*)(UART_BASE_ADDR+4*OFFSET)#define LSR *(short*)(UART_BASE_ADDR+5*OFFSET)#define MSR *(short*)(UART_BASE_ADDR+6*OFFSET)#define SCR *(short*)(UART_BASE_ADDR+7*OFFSET)#define DLL *(short*)(UART_BASE_ADDR+0*OFFSET)#define DLM *(short*)(UART_BASE_ADDR+1*OFFSET)#define DA_DATA_H *(char*)0x90100008#define DA_DATA_L *(char*)0x9010000A#define DA_CTL *(char*)0x9010000C#define DA_CHN1 0x00#define DA_CHN2 0x40#define DA_CHN3 0x80#define DA_CHN4 0xC0#define CECTL1#includemath.h#includestdio.h#includestdlib.hchar cReceive;char bReceive21;char fReceive15;double value=0,p_value=0,omg=0,sat=90/57.3,ss,acc=0.01,satf=0/57.3;double on_off,abs_omg;int i,j,k,m;void send_DA(unsigned char channel,unsigned int da_data);main() unsigned int uWork; m=0; p_value=0; value=0; cReceive=0; LCR=0x80; DLL=0x06; DLM=0x00; LCR=0x03; FCR=0x01; MCR=0x20; IER=0x00; send_DA(2,0); send_DA(3,0); while(1) i=0; do uWork=LSR; while(uWork&1)=0); cReceive=RBR; if(cReceive=n) do do uWork=LSR; while(uWork&1)=0); cReceive=RBR; bReceivei=cReceive; i+; while(i=18); k=0; if(bReceive18=1) do fReceivek=bReceivek; k+; while(k=14); if(m4) value+=atof(fReceive); m+; else p_value=value/4; value=0; m=0; omg=-p_value/57.3; sat=sat+omg*0.01; if(omg0) abs_omg=omg; ss=sat-satf+0.5*omg*abs_omg/acc; if(ss0) send_DA(2,4095); send_DA(3,0); on_off=-1; else send_DA(2,0); send_DA(3,4095); on_off=1; sprintf(fReceive,%15.6f,sat*57.3); p_value=0; do do uWork=LSR; while(uWork&0x040!=0x040); cReceive=fReceive15-k; THR=cReceive; k-; while(k=2); THR=r; THR=n; void send_DA(unsigned char channel,unsigned int da_data) switch(channel) case 1: DA_DATA_L=da_data&0xff; DA_DATA_H=(da_data8)&0x0f)|DA_CHN1; DA_CTL=0; break; case 2: DA_DATA_L=da_data&0xff; DA_DATA_H=(da_data8)&0x0f)|DA_CHN2; DA_CTL=0; break; case 3: DA_DATA_L=da_data&0xff; DA_DATA_H=(da_data8)&0x0f)|DA_CHN3; DA_