motor_ctl-2/SelfTestUser/src_middlewares/STU_InstructAndDecode.c

//#include "main.h"

#include "STU_InstructAndDecode.h"

uint8_t STU_InstructAndDecode(void)
{
	uint8_t uc_operand;
	uint32_t uw_operand1,uw_operand2,uw_result;
	int32_t w_operand1,w_operand2,w_result;
	
	/**************************赋值指令******************************/
	uc_operand = 0x55;
	if(uc_operand != 0x55)
	{
		return(ERROR);
	}
	
	uc_operand = 0xAA;
	if(uc_operand != 0xAA)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0x55555555;
	if(uw_operand1 != 0x55555555)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0xAAAAAAAA;
	if(uw_operand1 != 0xAAAAAAAA)
	{
		return(ERROR);
	}
	
	/**************************加法指令******************************/
	uw_operand1 = 1000;
	uw_operand2 = 2000;
	uw_result = uw_operand1 + uw_operand2;
	if(uw_result != 3000)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0xFFFFFFFF;
	uw_operand2 = 0x02;
	uw_result = uw_operand1 + uw_operand2;
	if(uw_result != 0x01)
	{
		return(ERROR);
	}
	
	w_operand1 = 1000;
	w_operand2 = -2000;
	w_result = w_operand1 + w_operand2;
	if(w_result != -1000)
	{
		return(ERROR);
	}
	
	w_operand1 = 0x7FFFFFFF;
	w_operand2 = 0x01;
	w_result = w_operand1 + w_operand2;
	if(w_result != (int32_t)0x80000000)
	{
		return(ERROR);
	}
	
	w_operand1 = 0x7FFFFFFF;
	w_operand2 = 0x02;
	w_result = w_operand1 + w_operand2;
	if(w_result != (int32_t)-0x7FFFFFFF)
	{
		return(ERROR);
	}
	
	w_operand1 = 0x7FFFFFFF;
	w_operand2 = 0x03;
	w_result = w_operand1 + w_operand2;
	if(w_result != (int32_t)-0x7FFFFFFE)
	{
		return(ERROR);
	}
	
	/**************************减法指令******************************/
	uw_operand1 = 2000;
	uw_operand2 = 1000;
	uw_result = uw_operand1 - uw_operand2;
	if(uw_result != 1000)
	{
		return(ERROR);
	}
	
	uw_operand1 = 2000;
	uw_operand2 = 2001;
	uw_result = uw_operand1 - uw_operand2;
	if(uw_result != 0xFFFFFFFF)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0;
	uw_operand2 = 1;
	uw_result = uw_operand1 - uw_operand2;
	if(uw_result != 0xFFFFFFFF)
	{
		return(ERROR);
	}
	
	w_operand1 = 1000;
	w_operand2 = 2000;
	w_result = w_operand1 - w_operand2;
	if(w_result != (int32_t)-1000)
	{
		return(ERROR);
	}
	
	w_operand1 = 0;
	w_operand2 = 1;
	w_result = w_operand1 - w_operand2;
	if(w_result != (int32_t)-1)
	{
		return(ERROR);
	}
	
	w_operand1 = 0x80000000;
	w_operand2 = 1;
	w_result = w_operand1 - w_operand2;
	if(w_result != (int32_t)0x7FFFFFFF) 
	{
		return(ERROR);
	}
	
	/**************************自加“++”指令******************************/
	uw_operand1 = 1000;
	uw_operand1++;
	if(uw_operand1 != 1001)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0xFFFFFFFF;
	uw_operand1++;
	if(uw_operand1 != 0)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0x00;
	uw_operand1++;
	if(uw_operand1 != 0x01)
	{
		return(ERROR);
	}
	
	w_operand1 = 1000;
	w_operand1++;
	if(w_operand1 != 1001)
	{
		return(ERROR);
	}
	
	w_operand1 = 0x00;
	w_operand1++;
	if(w_operand1 != 0x01)
	{
		return(ERROR);
	}
	
	w_operand1 = 0x7FFFFFFF;
	w_operand1++;
	if(w_operand1 != 0x80000000)
	{
		return(ERROR);
	}
	
	w_operand1 = 0x80000000;
	w_operand1++;
	if(w_operand1 != 0x80000001)
	{
		return(ERROR);
	}
	
	/**************************自减“--”指令******************************/
	uw_operand1 = 1000;
	uw_operand1--;
	if(uw_operand1 != 999)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0x0;
	uw_operand1--;
	if(uw_operand1 != 0xFFFFFFFF)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0xFFFFFFFF;
	uw_operand1--;
	if(uw_operand1 != 0xFFFFFFFE)
	{
		return(ERROR);
	}
	
	w_operand1 = 1000;
	w_operand1--;
	if(w_operand1 != 999)
	{
		return(ERROR);
	}
	
	w_operand1 = 0x80000000;
	w_operand1--;
	if(w_operand1 != 0x7FFFFFFF)
	{
		return(ERROR);
	}
	
	w_operand1 = 0x7FFFFFFF;
	w_operand1--;
	if(w_operand1 != 0x7FFFFFFE)
	{
		return(ERROR);
	}
	
	w_operand1 = 0x0;
	w_operand1--;
	if(w_operand1 != 0xFFFFFFFF)
	{
		return(ERROR);
	}
	
	/**************************乘法指令******************************/
	uw_operand1 = 100;
	uw_operand2 = 10;
	uw_result = uw_operand1 * uw_operand2;
	if(uw_result != 1000)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0x0FFFFFFF;
	uw_operand2 = 0x11;
	uw_result = uw_operand1 * uw_operand2;
	if(uw_result != 0x0FFFFFEF)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0xFFFFFFFF;
	uw_operand2 = 0x1;
	uw_result = uw_operand1 * uw_operand2;
	if(uw_result != 0xFFFFFFFF)
	{
		return(ERROR);
	}
	
	uw_operand1 = 100;
	uw_operand2 = 0;
	uw_result = uw_operand1 * uw_operand2;
	if(uw_result != 0)
	{
		return(ERROR);
	}
	
	/**************************除法指令******************************/
	uw_operand1 = 1000;
	uw_operand2 = 10;
	uw_result = uw_operand1 / uw_operand2;
	if(uw_result != 100)
	{
		return(ERROR);
	}
	
	uw_operand1 = 1;
	uw_operand2 = 10;
	uw_result = uw_operand1 / uw_operand2;
	if(uw_result != 0)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0;
	uw_operand2 = 10;
	uw_result = uw_operand1 / uw_operand2;
	if(uw_result != 0)
	{
		return(ERROR);
	}
	
	uw_operand1 = 1000;
	uw_operand2 = 0;
	uw_result = uw_operand1 / uw_operand2;
	if(uw_result != 0)
	{
		return(ERROR);
	}

	uw_operand1 = 0xFFFFFFFF;
	uw_operand2 = 1;
	uw_result = uw_operand1 / uw_operand2;
	if(uw_result != 0xFFFFFFFF)
	{
		return(ERROR);
	}
	
	/**************************左移指令******************************/
	uw_operand1 = 0x2;
	uw_result  = uw_operand1 << 1;
	if(uw_result != 0x4)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0x2;
	uw_result  = uw_operand1 << 8;
	if(uw_result != 0x200)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0x2;
	uw_result  = uw_operand1 << 31;
	if(uw_result != 0x0)
	{
		return(ERROR);
	}
	
	/**************************右移指令******************************/
	uw_operand1 = 0xFFFF;
	uw_result  = uw_operand1 >> 1;
	if(uw_result != 0x7FFF)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0xFFFF;
	uw_result  = uw_operand1 >> 8;
	if(uw_result != 0xFF)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0xFFFF;
	uw_result  = uw_operand1 >> 31;
	if(uw_result != 0x0)
	{
		return(ERROR);
	}
	
	/**************************if else指令******************************/
	uw_operand1 = 1;
	if(uw_operand1)
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	uw_operand1 = 0;
	if(uw_operand1)
	{
		return(ERROR);
	}
	else
	{
		//ok
	}
	
	uw_operand1 = 0xFF;
	if(uw_operand1)
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	/**************************大于指令******************************/
	uw_operand1 = 100;
	uw_operand2 = 10;
	if(uw_operand1 > uw_operand2)
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	uw_operand1 = 100;
	uw_operand2 = 100;
	if(uw_operand1 > uw_operand2)
	{
		return(ERROR);
	}
	else
	{
		//ok
	}
	
	uw_operand1 = 10;
	uw_operand2 = 100;
	if(uw_operand1 > uw_operand2)
	{
		return(ERROR);
	}
	else
	{
		//ok
	}
	
	uw_operand1 = 0xFFFFFFFF;
	uw_operand2 = 0;
	if(uw_operand1 > uw_operand2)
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	w_operand1 = 0x7FFFFFFF;
	w_operand2 = 0x80000000;
	if(w_operand1 > w_operand2)
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	/**************************小于指令******************************/
	uw_operand1 = 10;
	uw_operand2 = 100;
	if(uw_operand1 < uw_operand2)
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	uw_operand1 = 100;
	uw_operand2 = 100;
	if(uw_operand1 < uw_operand2)
	{
		return(ERROR);
	}
	else
	{
		//ok
	}
	
	uw_operand1 = 100;
	uw_operand2 = 10;
	if(uw_operand1 < uw_operand2)
	{
		return(ERROR);
	}
	else
	{
		//ok
	}
	
	uw_operand1 = 0;
	uw_operand2 = 0xFFFFFFFF;
	if(uw_operand1 < uw_operand2)
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	w_operand1 = 0x80000000;
	w_operand2 = 0x7FFFFFFF;
	if(w_operand1 < w_operand2)
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	/**************************大于等于指令******************************/
	uw_operand1 = 100;
	uw_operand2 = 10;
	if(uw_operand1 >= uw_operand2)
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	uw_operand1 = 100;
	uw_operand2 = 100;
	if(uw_operand1 >= uw_operand2)
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	uw_operand1 = 10;
	uw_operand2 = 100;
	if(uw_operand1 >= uw_operand2)
	{
		return(ERROR);
	}
	else
	{
		//ok
	}
	
	uw_operand1 = 0xFFFFFFFF;
	uw_operand2 = 0;
	if(uw_operand1 >= uw_operand2)
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	w_operand1 = 0x7FFFFFFF;
	w_operand2 = 0x80000000;
	if(w_operand1 >= w_operand2)
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	/**************************小于等于指令******************************/
	uw_operand1 = 10;
	uw_operand2 = 100;
	if(uw_operand1 <= uw_operand2)
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	uw_operand1 = 100;
	uw_operand2 = 100;
	if(uw_operand1 <= uw_operand2)
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	uw_operand1 = 100;
	uw_operand2 = 10;
	if(uw_operand1 <= uw_operand2)
	{
		return(ERROR);
	}
	else
	{
		//ok
	}
	
	uw_operand1 = 0;
	uw_operand2 = 0xFFFFFFFF;
	if(uw_operand1 <= uw_operand2)
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	w_operand1 = 0x80000000;
	w_operand2 = 0x7FFFFFFF;
	if(w_operand1 <= w_operand2)
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	/**************************等于指令******************************/
	uw_operand1 = 100;
	uw_operand2 = 100;
	if(uw_operand1 == uw_operand2)
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	

	uw_operand1 = 0xFFFFFFFF;
	uw_operand2 = 0xFFFFFFFF;
	if(uw_operand1 == uw_operand2)
	{
		
	}
	else
	{
		return(ERROR);
	}
	
	uw_operand1 = 0;
	uw_operand2 = 0;
	if(uw_operand1 == uw_operand2)
	{
		
	}
	else
	{
		return(ERROR);
	}
	
	w_operand1 = 0x80000000;
	w_operand2 = 0x80000000;
	if(w_operand1 == w_operand2)
	{
		
	}
	else
	{
		return(ERROR);
	}
	
	w_operand1 = 0;
	w_operand2 = 0;
	if(w_operand1 == w_operand2)
	{
		
	}
	else
	{
		return(ERROR);
	}
	
	w_operand1 = 0x7FFFFFFF;
	w_operand2 = 0x7FFFFFFF;
	if(w_operand1 == w_operand2)
	{
		
	}
	else
	{
		return(ERROR);
	}
	
	/**************************不等于指令******************************/
	uw_operand1 = 100;
	uw_operand2 = 100;
	if(uw_operand1 != uw_operand2)
	{
		return(ERROR);
	}
	else
	{
		
	}
	

	uw_operand1 = 0xFFFFFFFF;
	uw_operand2 = 0xFFFFFFFF;
	if(uw_operand1 != uw_operand2)
	{
		return(ERROR);
	}
	else
	{
		
	}
	
	uw_operand1 = 0;
	uw_operand2 = 0;
	if(uw_operand1 != uw_operand2)
	{
		return(ERROR);
	}
	else
	{
		
	}
	
	w_operand1 = 0x80000000;
	w_operand2 = 0x80000000;
	if(w_operand1 != w_operand2)
	{
		return(ERROR);
	}
	else
	{
		
	}
	
	w_operand1 = 0;
	w_operand2 = 0;
	if(w_operand1 != w_operand2)
	{
		return(ERROR);
	}
	else
	{
		
	}
	
	w_operand1 = 0x7FFFFFFF;
	w_operand2 = 0x7FFFFFFF;
	if(w_operand1 != w_operand2)
	{
		return(ERROR);
	}
	else
	{
		
	}
	
	/**************************SWITCH 指令******************************/
	uw_operand1 = 1;
	uw_operand2 = 0;
	switch(uw_operand1)
	{
		case 1:
			uw_operand2 = uw_operand2 + 2;
			break;
		case 2:
			uw_operand2 = uw_operand2 + 4;
			break;
		case 3:
			uw_operand2 = uw_operand2 + 8;
			break;
		default : break;
	}
	if(uw_operand2 != 2)
	{
		return(ERROR);
	}
	
	uw_operand1 = 2;
	uw_operand2 = 0;
	switch(uw_operand1)
	{
		case 1:
			uw_operand2 = uw_operand2 + 2;
			break;
		case 2:
			uw_operand2 = uw_operand2 + 4;
			break;
		case 3:
			uw_operand2 = uw_operand2 + 8;
			break;
		default : break;
	}
	if(uw_operand2 != 4)
	{
		return(ERROR);
	}
	
	uw_operand1 = 3;
	uw_operand2 = 0;
	switch(uw_operand1)
	{
		case 1:
			uw_operand2 = uw_operand2 + 2;
			break;
		case 2:
			uw_operand2 = uw_operand2 + 4;
			break;
		case 3:
			uw_operand2 = uw_operand2 + 8;
			break;
		default : break;
	}
	if(uw_operand2 != 8)
	{
		return(ERROR);
	}
	
	uw_operand1 = 4;
	uw_operand2 = 0;
	switch(uw_operand1)
	{
		case 1:
			uw_operand2 = uw_operand2 + 2;
			break;
		case 2:
			uw_operand2 = uw_operand2 + 4;
			break;
		case 3:
			uw_operand2 = uw_operand2 + 8;
			break;
		default : break;
	}
	if(uw_operand2 != 0)
	{
		return(ERROR);
	}
	
	/**************************与 或 指令******************************/
	uw_operand1 = 0;
	uw_operand2 = 0;
	if( uw_operand1 && uw_operand2 )
	{
		return(ERROR);
	}
	else
	{
		//ok
	}
	
	if( uw_operand1 || uw_operand2 )
	{
		return(ERROR);
	}
	else
	{
		//ok
	}
	
	uw_operand1 = 0;
	uw_operand2 = 1;
	if( uw_operand1 && uw_operand2 )
	{
		return(ERROR);
	}
	else
	{
		//ok
	}
	
	if( uw_operand1 || uw_operand2 )
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	uw_operand1 = 1;
	uw_operand2 = 1;
	if( uw_operand1 && uw_operand2 )
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	if( uw_operand1 || uw_operand2 )
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	uw_operand1 = 1;
	uw_operand2 = 0xFF;
	if( uw_operand1 && uw_operand2 )
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	if( uw_operand1 || uw_operand2 )
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	uw_operand1 = 0;
	uw_operand2 = 0xFF;
	if( uw_operand1 && uw_operand2 )
	{
		return(ERROR);
	}
	else
	{
		//OK
	}
	
	if( uw_operand1 || uw_operand2 )
	{
		//ok
	}
	else
	{
		return(ERROR);
	}
	
	/**************************异或运算指令******************************/
	uw_operand1 = 0x55555555;
	uw_operand2 = 0x55555555;
	uw_result =   uw_operand1 ^ uw_operand2;
	if(uw_result != 0x0)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0x55555555;
	uw_operand2 = 0xAAAAAAAA;
	uw_result =   uw_operand1 ^ uw_operand2;
	if(uw_result != 0xFFFFFFFF)
	{
		return(ERROR);
	}
	
  uw_operand1 = 0x00000000;
	uw_operand2 = 0x00000000;
	uw_result =   uw_operand1 ^ uw_operand2;
	if(uw_result != 0x00000000)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0xFFFFFFFF;
	uw_operand2 = 0xFFFFFFFF;
	uw_result =   uw_operand1 ^ uw_operand2;
	if(uw_result != 0x00000000)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0x00000000;
	uw_operand2 = 0xFFFFFFFF;
	uw_result =   uw_operand1 ^ uw_operand2;
	if(uw_result != 0xFFFFFFFF)
	{
		return(ERROR);
	}
	
	/**************************取反运算指令******************************/
	uw_operand1 = 0x55555555;
	uw_result = ~uw_operand1;
	if(uw_result != 0xAAAAAAAA)
	{
		return(ERROR);
	}
	
	uw_result = ~uw_result;
	if(uw_result != 0x55555555)
	{
		return(ERROR);
	}
	
	uw_operand1 = 0x00000000;
	uw_result = ~uw_operand1;
	if(uw_result != 0xFFFFFFFF)
	{
		return(ERROR);
	}
	
	uw_result = ~uw_result;
	if(uw_result != 0x00000000)
	{
		return(ERROR);
	}
	
	return (SUCCESS);
}//STU_InstructAndDecode