#include "stdint.h"
#include "head.h"



// 无符号大小比较
void test1(uint32_t a,uint32_t b){
  if(a>b){
    my_printf("%u>%u\n",a,b);
  }else if(a<b){
    my_printf("%u<%u\n",a,b);
  }else{
    my_printf("%u==%u\n",a,b);
  }
}


// 有符号大小比较
void test2(int32_t a,int32_t b){
  if(a>b){
    my_printf("%d>%d\n",a,b);
  }else if(a<b){
    my_printf("%d<%d\n",a,b);
  }else{
    my_printf("%d==%d\n",a,b);
  }
}

// uint16_t 大小比较
void test3(uint16_t a,uint16_t b){
  if(a>b){
    my_printf("%u>%u\n",a,b);
  }else if(a<b){
    my_printf("%u<%u\n",a,b);
  }else{
    my_printf("%u==%u\n",a,b);
  }
}

void test4(int16_t a,int16_t b){
  if(a>b){
    my_printf("%d>%d\n",a,b);
  }else if(a<b){
    my_printf("%d<%d\n",a,b);
  }else{
    my_printf("%d==%d\n",a,b);
  }
}


// uint8_t 大小比较
void test5(uint8_t a,uint8_t b){
  if(a>b){
    my_printf("%u>%u\n",a,b);
  }else if(a<b){
    my_printf("%u<%u\n",a,b);
  }else{
    my_printf("%u==%u\n",a,b);
  }
}

void test6(int8_t a,int8_t b){
  if(a>b){
    my_printf("%d>%d\n",a,b);
  }else if(a<b){
    my_printf("%d<%d\n",a,b);
  }else{
    my_printf("%d==%d\n",a,b);
  }
}


void cpu_test() {

  my_printf("test 32 bit\n");
  test1(1,2);
  test1(1,-2);
  test2(1,2);
  test2(1,-2);

  my_printf("test 16 bit\n");
  test3(1,2);
  test3(1,-2);
  test4(1,2);
  test4(1,-2);
  
  my_printf("test 8 bit\n");
  test5(1,2);
  test5(1,-2);
  test6(1,2);
  test6(1,-2);
  
}