\n
address_offset : 0x0 Bytes (0x0)
size : 0xC byte (0x0)
mem_usage : registers
protection : not protected
CRC mode register
address_offset : 0x0 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CRC_POLY : CRC polynomial: 1X = CRC-32 polynomial 01 = CRC-16 polynomial 00 = CRC-CCITT polynomial
bits : 0 - 1 (2 bit)
access : read-write
BIT_RVS_WR : Data bit order: 1 = Bit order reverse for CRC_WR_DATA (per byte) 0 = No bit order reverse for CRC_WR_DATA (per byte)
bits : 2 - 2 (1 bit)
access : read-write
CMPL_WR : Data complement: 1 = 1's complement for CRC_WR_DATA 0 = No 1's complement for CRC_WR_DATA
bits : 3 - 3 (1 bit)
access : read-write
BIT_RVS_SUM : CRC sum bit order: 1 = Bit order reverse for CRC_SUM 0 = No bit order reverse for CRC_SUM
bits : 4 - 4 (1 bit)
access : read-write
CMPL_SUM : CRC sum complement: 1 = 1's complement for CRC_SUM 0 = No 1's complement for CRC_SUM
bits : 5 - 5 (1 bit)
access : read-write
CRC seed register
address_offset : 0x4 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CRC_SEED : A write access to this register will load CRC seed value to CRC_SUM register with selected bit order and 1's complement pre-processes. A write access to this register will overrule the CRC calculation in progresses.
bits : 0 - 31 (32 bit)
access : read-write
CRC checksum register
address_offset : 0x8 Bytes (0x0)
size : 32 bit
access : read-only
reset_value : 0x0
alternate_register : SUM_WR_DATA
reset_Mask : 0x0
CRC_SUM : The most recent CRC sum can be read through this register with selected bit order and 1's complement post-processes.
bits : 0 - 31 (32 bit)
access : read-only
CRC data register
address_offset : 0x8 Bytes (0x0)
size : 32 bit
access : write-only
reset_value : 0x0
alternate_register : SUM_WR_DATA
reset_Mask : 0x0
CRC_WR_DATA : Data written to this register will be taken to perform CRC calculation with selected bit order and 1's complement pre-process. Any write size 8, 16 or 32-bit are allowed and accept back-to-back transactions.
bits : 0 - 31 (32 bit)
access : write-only
Is something missing? Is something wrong? can you help correct it ? Please contact us at info@chipselect.org !
This website is sponsored by Embeetle, an IDE designed from scratch for embedded software developers.