GPIO Port Direction control register.
| PDIR0 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR1 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR2 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR3 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR4 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR5 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR6 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR7 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR8 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR9 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR10 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR11 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR12 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR13 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR14 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR15 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR16 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR17 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR18 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR19 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR20 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR21 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR22 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR23 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR24 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR25 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR26 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR27 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR28 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR29 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR30 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |
| PDIR31 | Fast GPIO Direction PORTx control bits. Bit 0 in xDIR controls pin Px[0], bit 31 in xDIR controls pin Px[31]. 0 = Controlled pin is input. 1 = Controlled pin is output. |