test7.lst

0.5秒定时刷新数码管 一路输入的录音 32Kflash读写 AD转换 单片机程序

Sunplus u'nSP Assembler - Ver. 1.10.0
              Listing File Has Been Relocated
                            	        .define		P_IOA_DATA  	0x7000;
                            			.define		P_IOA_DIR   	0x7002;
                            			.define		P_IOA_ATTRI 	0x7003;
                            			.define		P_IOB_DATA  	0x7005;
                            			.define		P_IOB_DIR   	0x7007;
                            			.define		P_IOB_ATTRI	    0x7008;
                            			.define		P_INT_CTRL	    0x7010;
                            			.define		P_INT_CLEAR	    0x7011;
                            			.define		P_TimerA_Data	0x700A;
                            			.define		P_TimerA_Ctrl	0x700B;
                            			.define		P_TimerB_Data	0x700C;
                            			.define		P_TimerB_Ctrl	0x700D;
                            			.define		timea_clk		0x000d; 
                            			.define		timeb_clk		0x0004;  
                            	.DEFINE P_Watchdog_Clear    0x7012;        // Watchdog Reset
                            	
0000805F                    			.code
                            			.public _main
                            	//============================================================= 
                            	
                            	_main:
0000805F 40 F1              			int off 
00008060 4F 92              			r1=0x000f         					//IOA口低四位设为同相高电平输出口
00008061 19 D3 03 70        			[P_IOA_ATTRI]=r1 
00008063 19 D3 02 70        			[P_IOA_DIR]=r1 
00008065 19 D3 00 70        			[P_IOA_DATA]=r1 
00008067 09 93 4F 00        			r1=0x004f            				//IOB口的低4位和IOB6设置为同相高电平输出位  
00008069 19 D3 07 70        			[P_IOB_DIR]=r1 
0000806B 19 D3 08 70        			[P_IOB_ATTRI]=r1 
0000806D 19 D3 05 70        			[P_IOB_DATA]=r1
0000806F 09 93 9F F0        			r1=0xf09f;                          	//设置计数初值
00008071 19 D3 0A 70        			[P_TimerA_Data]=r1;
00008073 19 D3 0C 70        			[P_TimerB_Data]=r1;
00008075 4D 92              			r1=timea_clk;          
00008076 19 D3 0B 70        			[P_TimerA_Ctrl]=r1;
00008078 44 92              			r1=timeb_clk; 
00008079 19 D3 0D 70        			[P_TimerB_Ctrl]=r1;
0000807B 09 93 00 A8        			r1=0xa800           				//开中断FIQ_PWM、FIQ_TMA、FIQ_TMB
0000807D 19 D3 10 70        			[P_INT_CTRL]=r1
0000807F 42 F1              			int FIQ
                            	loop:
00008080 00 EE              			nop
00008081 00 EE              			nop
00008082 00 EE              			nop
00008083 44 EE              			jmp loop
                            	
00008009                    			.text	
                            			.public _FIQ		
                            	_FIQ:
00008009 A8 DA              			push r1,r5 to [sp]		           	//压栈保护 
0000800A 09 93 00 08        			r1=0x0800 	
0000800C 11 C3 10 70        			test r1,[P_INT_CTRL]   	  			//比较是否为FIQ_TMB	 
0000800E 1E 4E              			jnz  FIQ_TMB	 		  			//是，则转至对应程序段 
0000800F 09 93 00 20        			r1=0x2000 	
00008011 11 C3 10 70        			test r1,[P_INT_CTRL] 	  			//否，则比较是否为FIQ_TMA
00008013 06 4E              			jnz  FIQ_TMA 			 		    //是，则转至对应程序段 
                            	 
                            	FIQ_PWM:					                //否，则进入FIQ_PWM中断	     
00008014 09 93 00 80        			r1=0x8000
00008016 19 D3 11 70        			[P_INT_CLEAR]=r1                  	//r1=0x8000
00008018 A8 90              			pop r1,r5 from [sp]   
00008019 98 9A              			reti
                            	FIQ_TMA:   
0000801A 4F 92              			r1=0x000f;						   //点亮接在A口低四位的四个LED灯
0000801B 19 D3 00 70        			[P_IOA_DATA]=r1;                         
0000801D 0A 95 FF FF        			r2=0xffff; 				       	   //延时
                            	delay1:	
0000801F 41 92              			r1=0x0001                    	   //清看门狗
00008020 19 D3 12 70        			[P_Watchdog_Clear]=r1
00008022 41 24              			r2-=1;
00008023 45 4E              			jnz delay1;
00008024 40 92              			r1=0x0000; 				      	//熄灭LED
00008025 19 D3 00 70        			[P_IOA_DATA]=r1; 
00008027 09 93 00 20        			r1=0x2000; 	     
00008029 19 D3 11 70        			[P_INT_CLEAR]=r1; 
0000802B A8 90              			pop r1,r5 from [sp];
0000802C 98 9A              			reti;
                            	
                            	FIQ_TMB:
0000802D 09 93 4F 00        			r1=0x004f; 				         //点亮接在B口低四位的四个LED灯
0000802F 19 D3 05 70        			[P_IOB_DATA]=r1;                    
00008031 0A 95 FF FF        			r2=0xffff;     			         //延时
                            	delay2:	
00008033 41 92              			r1=0x0001                    	 //清看门狗
00008034 19 D3 12 70        			[P_Watchdog_Clear]=r1
00008036 41 24              			r2-=1;
00008037 45 4E              			jnz delay2;
00008038 09 93 40 00        			r1=0x0040;                        //熄灭LED
0000803A 19 D3 05 70        			[P_IOB_DATA]=r1;
0000803C 09 93 00 08        			r1=0x0800; 
0000803E 19 D3 11 70        			[P_INT_CLEAR]=r1; 
00008040 A8 90              			pop r1,r5 from [sp];
00008041 98 9A              			reti;
                            	 
0 error(s), 0 warning(s).