C8051F970-A-GM Datasheet, PDF (238/454 Pages) Silicon Laboratories – Low Power Capacitive Sensing MCU with up to 32 kB of Flash

C8051F97x
Register 23.4. CRC0AUTO: CRC0 Automatic Control
Bit
7
6
5
4
3
2
1
0
Name AUTOEN
CRCST
Type
RW
RW
Reset
0
0
0
0
0
0
0
0
SFR Page = 0x0; SFR Address: 0x9E
Table 23.5. CRC0AUTO Register Bit Descriptions
Bit
Name
Function
7
AUTOEN Automatic CRC Calculation Enable.
When AUTOEN is set to 1, any write to CRC0CN will initiate an automatic CRC starting
at flash sector CRCST and continuing for CRCCNT sectors.
6:0
CRCST Automatic CRC Calculation Starting Block.
These bits specify the flash block to start the automatic CRC calculation. The starting
address of the first flash block included in the automatic CRC calculation is CRCST x
block_size, where block_size is 256 bytes.
Rev 1.0
239