Write Configuration
| PINMASK | Pin Mask for Multiple Pin Configuration  |  
| PMUXEN | Peripheral Multiplexer Enable  |  
| INEN | Input Enable  |  
| PULLEN | Pull Enable  |  
| DRVSTR | Output Driver Strength Selection  |  
| PMUX | Peripheral Multiplexing  |  
| WRPMUX | Write PMUX  |  
| WRPINCFG | Write PINCFG  |  
| HWSEL | Half-Word Select  |