====== OSA : OS_DI ======
<color blue>**char OS_DI ()**</color>\\ 
=== ===

{{osa:ref:attr_call_not_int.png|Not allowed in interrupt}}

Disable interrupts. Current value of GIEx is stored.

=== Call allowed: ===
Not in interrupt


=== Parameters: ===
None

=== Returns: ===
{| class = "fpl"
|-
|//''char''//
| value of GIEx flags before disabling
|}


=== Example: ===
<code cpp>
void Task (void)
{
    char temp;
    for (;;) {
        /*...*/
        temp = OS_DI();  // Disable interrupts and store previous GIEx value
        /*...*/
        OS_RI(temp);     // Restore previously saved value of GIEx
        /*...*/
    }
}
</code>

=== See also ===

----
  * [[en:osa:ref:services:alphabetical|Alphabetical]]
  * [[en:osa:ref:services:brieflist|All services]]
~~UP~~