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lpcmanager

Create new widget - HMI:TouchDetect that can be added as page sibling to detect screen touches independently of screen saver and set PLC variable accordingly
py2compat
5 weeks ago, Dino Kosic

3ffbe4891f3c

Create new widget - HMI:TouchDetect that can be added as page sibling to detect screen touches independently of screen saver and set PLC variable accordingly

if(!pthread_mutex_lock(&UART_WriteMutex)){

int prevstate;

prevstate=uartDevWriteBuf_plc_state;

uartDevWriteBuf_plc_state = LOCKED;

pthread_mutex_unlock(&UART_WriteMutex);

%(publish_code)s

/* unlock plc buffer */

uartDevWriteBuf_plc_state = FULL;

/* wakeup task */

pthread_mutex_lock(&UART_WakeCondLock);

UART_WakeCondValue = 1;

pthread_cond_signal(&UART_WakeCond);

pthread_mutex_unlock(&UART_WakeCondLock);

}