QN9080-001-M17-Button function settings

1758793535 — Sun, 30 May 2021 01:07:48 GMT

I don't quite understand which of the following functions can set the duration of button pressing.

I want to change the button setting in the red circle to one that takes a long time to press.

For example, after I press for 5 seconds, the following program will be executed

Re: QN9080-001-M17-Button function settings

nxf56274 — Thu, 24 Jun 2021 02:46:12 GMT

Hi,

你创建了好几个post，我们就在这个post下讨论吧。

关于按键含义gKBD_EventLongPB1_c和gKBD_EventHoldPB1_c，前者就是按的时间长一点，后者是按着不放。按键的检测是在keyboard.c的KeyScan里实现的，里面有判断语句

if(mLongKeyCount >= gKbdLongKeyIterations_c)
{
keyBase = gKBD_EventLongPB1_c;
}
if(mLongKeyCount >= gKbdVeryLongKeyIterations_c)
{
keyBase = gKBD_EventVeryLongPB1_c;
}

gKbdLongKeyIterations_c这个宏定义是定义的按的时间长短，gKbdLongKeyIterations宏定义为20ms，gKbdVeryLongKeyIterations_c定义为160ms，你要实现长时间按键应该是改这两个值，产生对应的case，然后在BleApp_HandleKeys实现这个情况

Have a great day,
TIC

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topic Re: QN9080-001-M17-Button function settings in Wireless MCU

QN9080-001-M17-Button function settings

Re: QN9080-001-M17-Button function settings