Nuvoton /M05x_registers /GP0 /IEN

Port0 Interrupt Enable by Input Falling Edge or Input Level Low IF_EN[0] used to enable the interrupt for each of the corresponding input P0[0]. Set bit “1” also enable the pin wakeup function. When set the IF_EN[0] bit “1”: If the interrupt is level mode trigger, the input P0[0] state at level “low” will generate the interrupt. If the interrupt is edge mode trigger, the input P0[0] state change from “high-to-low” will generate the interrupt. 1 = Enable the P0[0] state low-level or high-to-low change interrupt 0 = Disable the P0[0] state low-level or high-to-low change interrupt

Port0 Interrupt Enable by Input Falling Edge or Input Level Low IF_EN[1] used to enable the interrupt for each of the corresponding input P0[1]. Set bit “1” also enable the pin wakeup function. When set the IF_EN[1] bit “1”: If the interrupt is level mode trigger, the input P0[1] state at level “low” will generate the interrupt. If the interrupt is edge mode trigger, the input P0[1] state change from “high-to-low” will generate the interrupt. 1 = Enable the P0[1] state low-level or high-to-low change interrupt 0 = Disable the P0[1] state low-level or high-to-low change interrupt

Port0 Interrupt Enable by Input Falling Edge or Input Level Low IF_EN[2] used to enable the interrupt for each of the corresponding input P0[2]. Set bit “1” also enable the pin wakeup function. When set the IF_EN[2] bit “1”: If the interrupt is level mode trigger, the input P0[2] state at level “low” will generate the interrupt. If the interrupt is edge mode trigger, the input P0[2] state change from “high-to-low” will generate the interrupt. 1 = Enable the P0[2] state low-level or high-to-low change interrupt 0 = Disable the P0[2] state low-level or high-to-low change interrupt

Port0 Interrupt Enable by Input Falling Edge or Input Level Low IF_EN[3] used to enable the interrupt for each of the corresponding input P0[3]. Set bit “1” also enable the pin wakeup function. When set the IF_EN[3] bit “1”: If the interrupt is level mode trigger, the input P0[3] state at level “low” will generate the interrupt. If the interrupt is edge mode trigger, the input P0[3] state change from “high-to-low” will generate the interrupt. 1 = Enable the P0[3] state low-level or high-to-low change interrupt 0 = Disable the P0[3] state low-level or high-to-low change interrupt

Port0 Interrupt Enable by Input Falling Edge or Input Level Low IF_EN[4] used to enable the interrupt for each of the corresponding input P0[4]. Set bit “1” also enable the pin wakeup function. When set the IF_EN[4] bit “1”: If the interrupt is level mode trigger, the input P0[4] state at level “low” will generate the interrupt. If the interrupt is edge mode trigger, the input P0[4] state change from “high-to-low” will generate the interrupt. 1 = Enable the P0[4] state low-level or high-to-low change interrupt 0 = Disable the P0[4] state low-level or high-to-low change interrupt

Port0 Interrupt Enable by Input Falling Edge or Input Level Low IF_EN[5] used to enable the interrupt for each of the corresponding input P0[5]. Set bit “1” also enable the pin wakeup function. When set the IF_EN[5] bit “1”: If the interrupt is level mode trigger, the input P0[5] state at level “low” will generate the interrupt. If the interrupt is edge mode trigger, the input P0[5] state change from “high-to-low” will generate the interrupt. 1 = Enable the P0[5] state low-level or high-to-low change interrupt 0 = Disable the P0[5] state low-level or high-to-low change interrupt

Port0 Interrupt Enable by Input Falling Edge or Input Level Low IF_EN[6] used to enable the interrupt for each of the corresponding input P0[6]. Set bit “1” also enable the pin wakeup function. When set the IF_EN[6] bit “1”: If the interrupt is level mode trigger, the input P0[6] state at level “low” will generate the interrupt. If the interrupt is edge mode trigger, the input P0[6] state change from “high-to-low” will generate the interrupt. 1 = Enable the P0[6] state low-level or high-to-low change interrupt 0 = Disable the P0[6] state low-level or high-to-low change interrupt

Port0 Interrupt Enable by Input Falling Edge or Input Level Low IF_EN[7] used to enable the interrupt for each of the corresponding input P0[7]. Set bit “1” also enable the pin wakeup function. When set the IF_EN[7] bit “1”: If the interrupt is level mode trigger, the input P0[7] state at level “low” will generate the interrupt. If the interrupt is edge mode trigger, the input P0[7] state change from “high-to-low” will generate the interrupt. 1 = Enable the P0[7] state low-level or high-to-low change interrupt 0 = Disable the P0[7] state low-level or high-to-low change interrupt

Port 0 Interrupt Enable by Input Rising Edge or Input Level High IR_EN[0] used to enable the interrupt for each of the corresponding input P0[0]. Set bit “1” also enable the pin wakeup function. When set the IR_EN[0] bit “1”: If the interrupt is level mode trigger, the input P0[0] state at level “high” will generate the interrupt. If the interrupt is edge mode trigger, the input P0[0] state change from “low-to-high” will generate the interrupt. 1 = Enable the P0[0] level-high or low-to-high interrupt 0 = Disable the P0[0] level-high or low-to-high interrupt

Port 0 Interrupt Enable by Input Rising Edge or Input Level High IR_EN[1] used to enable the interrupt for each of the corresponding input P0[1]. Set bit “1” also enable the pin wakeup function. When set the IR_EN[1] bit “1”: If the interrupt is level mode trigger, the input P0[1] state at level “high” will generate the interrupt. If the interrupt is edge mode trigger, the input P0[1] state change from “low-to-high” will generate the interrupt. 1 = Enable the P0[1] level-high or low-to-high interrupt 0 = Disable the P0[1] level-high or low-to-high interrupt

Port 0 Interrupt Enable by Input Rising Edge or Input Level High IR_EN[2] used to enable the interrupt for each of the corresponding input P0[2]. Set bit “1” also enable the pin wakeup function. When set the IR_EN[2] bit “1”: If the interrupt is level mode trigger, the input P0[2] state at level “high” will generate the interrupt. If the interrupt is edge mode trigger, the input P0[2] state change from “low-to-high” will generate the interrupt. 1 = Enable the P0[2] level-high or low-to-high interrupt 0 = Disable the P0[2] level-high or low-to-high interrupt

Port 0 Interrupt Enable by Input Rising Edge or Input Level High IR_EN[3] used to enable the interrupt for each of the corresponding input P0[3]. Set bit “1” also enable the pin wakeup function. When set the IR_EN[3] bit “1”: If the interrupt is level mode trigger, the input P0[3] state at level “high” will generate the interrupt. If the interrupt is edge mode trigger, the input P0[3] state change from “low-to-high” will generate the interrupt. 1 = Enable the P0[3] level-high or low-to-high interrupt 0 = Disable the P0[3] level-high or low-to-high interrupt

Port 0 Interrupt Enable by Input Rising Edge or Input Level High IR_EN[4] used to enable the interrupt for each of the corresponding input P0[4]. Set bit “1” also enable the pin wakeup function. When set the IR_EN[4] bit “1”: If the interrupt is level mode trigger, the input P0[4] state at level “high” will generate the interrupt. If the interrupt is edge mode trigger, the input P0[4] state change from “low-to-high” will generate the interrupt. 1 = Enable the P0[4] level-high or low-to-high interrupt 0 = Disable the P0[4] level-high or low-to-high interrupt

Port 0 Interrupt Enable by Input Rising Edge or Input Level High IR_EN[5] used to enable the interrupt for each of the corresponding input P0[5]. Set bit “1” also enable the pin wakeup function. When set the IR_EN[5] bit “1”: If the interrupt is level mode trigger, the input P0[5] state at level “high” will generate the interrupt. If the interrupt is edge mode trigger, the input P0[5] state change from “low-to-high” will generate the interrupt. 1 = Enable the P0[5] level-high or low-to-high interrupt 0 = Disable the P0[5] level-high or low-to-high interrupt

Port 0 Interrupt Enable by Input Rising Edge or Input Level High IR_EN[6] used to enable the interrupt for each of the corresponding input P0[6]. Set bit “1” also enable the pin wakeup function. When set the IR_EN[6] bit “1”: If the interrupt is level mode trigger, the input P0[6] state at level “high” will generate the interrupt. If the interrupt is edge mode trigger, the input P0[6] state change from “low-to-high” will generate the interrupt. 1 = Enable the P0[6] level-high or low-to-high interrupt 0 = Disable the P0[6] level-high or low-to-high interrupt

Port 0 Interrupt Enable by Input Rising Edge or Input Level High IR_EN[7] used to enable the interrupt for each of the corresponding input P0[7]. Set bit “1” also enable the pin wakeup function. When set the IR_EN[7] bit “1”: If the interrupt is level mode trigger, the input P0[7] state at level “high” will generate the interrupt. If the interrupt is edge mode trigger, the input P0[7] state change from “low-to-high” will generate the interrupt. 1 = Enable the P0[7] level-high or low-to-high interrupt 0 = Disable the P0[7] level-high or low-to-high interrupt