kevin/morse_code_trainer
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

优化按钮消息循环,同时将按钮改为下降沿触发

Browse Source 
Signed-off-by: kevin <kevin@lmve.net>
This commit is contained in:
kevin
2022-05-05 18:26:37 +08:00
parent e15506fa7e
commit 7d1c31262b
61 changed files with 1966 additions and 1970 deletions
Download Patch File Download Diff File Expand all files Collapse all files
f103c8t6_keil/MDK-ARM/MYDEIVERS/encode.c
+16 -27
View File
@@ -1,51 +1,40 @@
#include "encode.h"
void GEI_BUTTON_CODE(button *bt)
void GEI_BUTTON_CODE(button *bt,uint8_t flag)
{
#define t 500 //????(ms)
#define t 500 //timeout (ms)
bt->flag=HAL_GPIO_ReadPin(bt->GPIOx,bt->GPIO_Pin);
bt->flag=flag;
bt->code=0;
if(bt->flag==0)
{
if(bt->lock==0)
{
if(HAL_GetTick()<bt->time+t)//??????????
if(HAL_GetTick()<bt->time+t)//
{
bt->times++;
bt->time=HAL_GetTick();
bt->lock=1;
}else
{
bt->times=1; //??????
bt->time=HAL_GetTick();
bt->lock=1;
bt->times=1; //
}
bt->time=HAL_GetTick();
bt->lock=1;
bt->code=bt->times;
}
if(bt->lock==1)
{
if(HAL_GetTick()>bt->time+t)//??????t ms
{
bt->code=255;
bt->times=255;
} //????
}
if(bt->config_longtimes==1)
{
if(HAL_GetTick()>bt->time+t)//
{
bt->code=255;
bt->times=255;
}
}
}
if(bt->flag==1)
{
if(bt->lock==1)
{
if(bt->code==255)
{
}else
{
bt->code=bt->times;
}
bt->lock=0;
}