stm8触摸库怎么实现组合键

只看该作者 · 2013-6-19 11:24

#define S2_DETECTED (sSCKeyInfo[0].Setting.b.DETECTED)

#define S6_DETECTED (sSCKeyInfo[1].Setting.b.DETECTED)

#define S3_DETECTED (sSCKeyInfo[2].Setting.b.DETECTED)

#define S1_DETECTED (sSCKeyInfo[3].Setting.b.DETECTED)

#define S4_DETECTED (sSCKeyInfo[4].Setting.b.DETECTED)

#define S5_DETECTED (sSCKeyInfo[5].Setting.b.DETECTED)

if( S1_DETECTED && S5_DETECTED

{

      WWDG->CR = 0XfF;
      GPIOC->ODR=0XFF;
      single_key_en=0;
}

单键和长按短按键都可以稳定             就这组合键不稳定，有时候 S1 S5 两键直接被屏蔽掉~~~~
求大神解答

只看该作者 · 2014-10-17 14:37

兄弟，我也是查资料才看到你的这个问题，也许你已经解决了，但我想我还是抽点时间回复下，为想要这样做但是遇到同样问题的兄弟作参考。
回为我当时也想这样做，但是不行，后来看他库里面的文件，终于发现他的检测思路是有键按下时，其它键就不检测跳出来了，
我把库文件
stm8_tsl_services.c

void TSL_SCKey_DxS(void)
{
  u8 DxSGroupMask, KeyToCheck;

  if (pKeyStruct->Setting.b.LOCKED)
return;

  DxSGroupMask = pKeyStruct->DxSGroup;

  for (KeyToCheck = 0; KeyToCheck < NUMBER_OF_SINGLE_CHANNEL_KEYS; KeyToCheck++)
  {
if (KeyToCheck != KeyIndex)
{
   // KeyToCheck and current key are in same group ?
   if (sSCKeyInfo[KeyToCheck].DxSGroup & DxSGroupMask)
   {
      if (sSCKeyInfo[KeyToCheck].Setting.b.LOCKED)
      {
      goto ExitToIdle;
      }
   }
}
  }

#if NUMBER_OF_MULTI_CHANNEL_KEYS > 0
  for (KeyToCheck = 0; KeyToCheck < NUMBER_OF_MULTI_CHANNEL_KEYS; KeyToCheck++)
  {
// KeyToCheck and current key are in same group ?
if (sMCKeyInfo[KeyToCheck].DxSGroup & DxSGroupMask)
{
   if (sMCKeyInfo[KeyToCheck].Setting.b.LOCKED)
   {
      goto ExitToIdle;
   }
}
  }
#endif

  pKeyStruct->Setting.b.LOCKED = 1;
  return;

ExitToIdle: // The DxS is verified at PRE DETECT state only !
//pKeyStruct->Channel.IntegratorCounter++;  // Increment integrator to never allow DETECT state  return;
}

对应红色那行注释掉就可以了。

stm8触摸库 怎么实现组合键

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stm8触摸库怎么实现组合键