FLASH clear control register for bank 1
| CLR_EOP1 | Bank 1 EOP1 flag clear bit |
| CLR_WRPERR1 | Bank 1 WRPERR1 flag clear bit |
| CLR_PGSERR1 | Bank 1 PGSERR1 flag clear bi |
| CLR_STRBERR1 | Bank 1 STRBERR1 flag clear bit |
| CLR_INCERR1 | Bank 1 INCERR1 flag clear bit |
| CLR_OPERR1 | Bank 1 OPERR1 flag clear bit |
| CLR_RDPERR1 | Bank 1 RDPERR1 flag clear bit |
| CLR_RDSERR1 | Bank 1 RDSERR1 flag clear bit |
| CLR_SNECCERR1 | Bank 1 SNECCERR1 flag clear bit |
| CLR_DBECCERR1 | Bank 1 DBECCERR1 flag clear bit |
| CLR_CRCEND1 | Bank 1 CRCEND1 flag clear bit |