Invert value of cJSON struct

[Ben1015]

Helllo,

In the example led-button, instead of the routine interrupt on GPIO0: new=GPIO_INPUT(GPIO_Pin_2)^1; //get new state GPIO_OUTPUT(GPIO_Pin_2,new); //toggle gpio2.value->type=new; change_value( gpio2.aid,gpio2.iid,gpio2.value); send_events(NULL,gpio2.aid,gpio2.iid);

I would like to inverse the value of gpio2.value, something like this : gpio2.value=!gpio2.value; => What is the operator for a struct cJSON *? change_value( gpio2.aid,gpio2.iid,gpio2.value); send_events(NULL,gpio2.aid,gpio2.iid); Is it possible?

Thanks

[HomeACcessoryKid]

the ^1 is the code that makes the inverse of the input so, you could add one more line so it becomes:

new=GPIO_INPUT(GPIO_Pin_2)^1; //get new state
GPIO_OUTPUT(GPIO_Pin_2,new); //toggle
new=new^1; //inverted value
gpio2.value->type=new;

Don't forget about the rest of the code (init?) Trial and error is also a way of learning...

[Ben1015]

Ok! Thanks!