STM32 float32与uint16之间的互转

1万 · 2024-3-18 13:05

struct float_h_l
{
uint16_t hl16[2];
float f32;
};

struct float_h_l floatRead(float f)
{
struct float_h_l read;
uint16_t *a = (uint16_t*)&f;
read.hl16[1]=a[0];
read.hl16[0]=a[1];
return read;
}

struct float_h_l floatWrite(uint16_t h,uint16_t l)
{
struct float_h_l write;
uint16_t *a = (uint16_t*)&write.f32;
      a[1] =h;
      a[0] =l;
return write;
}

————————————————

                        版权声明：本文为博主原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。

原文链接：https://blog.csdn.net/weixin_41729209/article/details/136270556