| UCS_GPIO_UNAVAILABLE | Unavailable Mode.  | 
| UCS_GPIO_UNUSED | Unused Mode.  | 
| UCS_GPIO_INPUT | Input Mode.  | 
| UCS_GPIO_IN_STICKY_HL | InputStickyHighLevel Mode.  | 
| UCS_GPIO_IN_STICKY_LL | InputStickyLowLevel Mode.  | 
| UCS_GPIO_IN_TRIGGER_RE | InputTriggerRisingEdge Mode.  | 
| UCS_GPIO_IN_TRIGGER_FE | InputTriggerFallingEdge Mode.  | 
| UCS_GPIO_IN_TRIGGER_HL | InputTriggerHighLevel Mode.  | 
| UCS_GPIO_IN_TRIGGER_LL | InputTriggerLowLevel Mode.  | 
| UCS_GPIO_IN_DEBOUNCED | InputDebounced Mode.  | 
| UCS_GPIO_IN_DB_TRIGGER_RE | InputDebouncedTriggerRisingEdge Mode.  | 
| UCS_GPIO_IN_DB_TRIGGER_FE | InputDebouncedTriggerFallingEdge Mode.  | 
| UCS_GPIO_IN_DB_TRIGGER_HL | InputDebouncedTriggerHighLevel Mode.  | 
| UCS_GPIO_IN_DB_TRIGGER_LL | InputDebouncedTriggerLowLevel Mode.  | 
| UCS_GPIO_OUT_DEFAULT_LOW | OutputDefaultLow Mode.  | 
| UCS_GPIO_OUT_DEFAULT_HIGH | OutputDefaultHigh Mode.  | 
| UCS_GPIO_OUT_OPEN_DRAIN | OutputOpenDrain Mode.  | 
| UCS_GPIO_OUT_OD_TRIGGER_RE | OutputOpenDrainTriggerRisingEdge Mode.  | 
| UCS_GPIO_OUT_OD_TRIGGER_FE | OutputOpenDrainTriggerFallingEdge Mode.  | 
| UCS_GPIO_OUT_OD_TRIGGER_HL | OutputOpenDrainTriggerHighLevel Mode.  | 
| UCS_GPIO_OUT_OD_TRIGGER_LL | OutputOpenDrainTriggerLowLevel Mode.  |