GPIO Interrupt Enable for Falling edge for Port 0.
| P2_0EF | Enable falling edge interrupt for P2[0]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_1EF | Enable falling edge interrupt for P2[1]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_2EF | Enable falling edge interrupt for P2[2]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_3EF | Enable falling edge interrupt for P2[3]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_4EF | Enable falling edge interrupt for P2[4]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_5EF | Enable falling edge interrupt for P2[5]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_6EF | Enable falling edge interrupt for P2[6]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_7EF | Enable falling edge interrupt for P2[7]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_8EF | Enable falling edge interrupt for P2[8]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_9EF | Enable falling edge interrupt for P2[9]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_10EF | Enable falling edge interrupt for P2[10]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_11EF | Enable falling edge interrupt for P2[11]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_12EF | Enable falling edge interrupt for P2[12]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_13EF | Enable falling edge interrupt for P2[13]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_14EF | Enable falling edge interrupt for P2[14]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_15EF | Enable falling edge interrupt for P2[15]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_16EF | Enable falling edge interrupt for P2[16]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_17EF | Enable falling edge interrupt for P2[17]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_18EF | Enable falling edge interrupt for P2[18]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_19EF | Enable falling edge interrupt for P2[19]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_20EF | Enable falling edge interrupt for P2[20]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_21EF | Enable falling edge interrupt for P2[21]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_22EF | Enable falling edge interrupt for P2[22]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_23EF | Enable falling edge interrupt for P2[23]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_24EF | Enable falling edge interrupt for P2[24]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_25EF | Enable falling edge interrupt for P2[25]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_26EF | Enable falling edge interrupt for P2[26]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_27EF | Enable falling edge interrupt for P2[27]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_28EF | Enable falling edge interrupt for P2[28]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_29EF | Enable falling edge interrupt for P2[29]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_30EF | Enable falling edge interrupt for P2[30]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |
| P2_31EF | Enable falling edge interrupt for P2[31]. 0 = Disable falling edge interrupt. 1 = Enable falling edge interrupt. |