DMA interrupt flag clear register
| CGIF1 | global interrupt flag clear for channel 1 |
| CTCIF1 | transfer complete flag clear for channel 1 |
| CHTIF1 | half transfer flag clear for channel 1 |
| CTEIF1 | transfer error flag clear for channel 1 |
| CGIF2 | global interrupt flag clear for channel 2 |
| CTCIF2 | transfer complete flag clear for channel 2 |
| CHTIF2 | half transfer flag clear for channel 2 |
| CTEIF2 | transfer error flag clear for channel 2 |
| CGIF3 | global interrupt flag clear for channel 3 |
| CTCIF3 | transfer complete flag clear for channel 3 |
| CHTIF3 | half transfer flag clear for channel 3 |
| CTEIF3 | transfer error flag clear for channel 3 |
| CGIF4 | global interrupt flag clear for channel 4 |
| CTCIF4 | transfer complete flag clear for channel 4 |
| CHTIF4 | half transfer flag clear for channel 4 |
| CTEIF4 | transfer error flag clear for channel 4 |
| CGIF5 | global interrupt flag clear for channel 5 |
| CTCIF5 | transfer complete flag clear for channel 5 |
| CHTIF5 | half transfer flag clear for channel 5 |
| CTEIF5 | transfer error flag clear for channel 5 |
| CGIF6 | global interrupt flag clear for channel 6 |
| CTCIF6 | transfer complete flag clear for channel 6 |
| CHTIF6 | half transfer flag clear for channel 6 |
| CTEIF6 | transfer error flag clear for channel 6 |
| CGIF7 | global interrupt flag clear for channel 7 |
| CTCIF7 | transfer complete flag clear for channel 7 |
| CHTIF7 | half transfer flag clear for channel 7 |
| CTEIF7 | transfer error flag clear for channel 7 |