机器震动，关闭电源

最新推荐文章于 2022-02-25 19:38:17 发布

原创最新推荐文章于 2022-02-25 19:38:17 发布 · 559 阅读

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#winapi #include #c

#include <windows.h>
#include <nled.h>

// from the platform builder <Pwinuser.h>
extern "C" {
BOOL WINAPI NLedGetDeviceInfo( UINT nInfoId, void *pOutput );
BOOL WINAPI NLedSetDevice( UINT nDeviceId, void *pInput );
};

void LedOn(int id)
{
NLED_SETTINGS_INFO settings;
settings.LedNum= id;
settings.OffOnBlink= 1;
NLedSetDevice(NLED_SETTINGS_INFO_ID, &settings);
}
void LedOff(int id)
{
NLED_SETTINGS_INFO settings;
settings.LedNum= id;
settings.OffOnBlink= 0;
NLedSetDevice(NLED_SETTINGS_INFO_ID, &settings);
}
int WINAPI WinMain( HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPTSTR lpCmdLine,
int nCmdShow)
{
for (int i=0 ; i<10 ; i++)
{
LedOn(1);
Sleep(400);
LedOff(1);
Sleep(200);
}