/* Handler for Button 1 rising edge interrupt. 
Handle process led1 status change.  */
static void button1_handler(uint32_t ul_id, uint32_t ul_mask)
/* Handler for Button 1 rising edge interrupt. 
Handle process led1 status change.  */
static void button1_handler(uint32_t ul_id, uint32_t ul_mask)
{
	if (PIN_PUSHBUTTON_1_ID == ul_id && PIN_PUSHBUTTON_1_MASK == ul_mask)
		gs_uc_wait_button = 0;
}