Follow a Bug-Killing Embedded C Coding Standard A function that uses the lookup table contents to compute a CRC more efficiently is shown in Listing 4. The amount of processing to be done for each byte is subst
Follow a Bug-Killing Embedded C Coding Standard A function that uses the lookup table contents to compute a CRC more efficiently is shown in Listing 4. The amount of processing to be done for each byte is substantially reduced. crc crcFast(uint8_t const message[], int nBytes) { uint8_...
TMS320C64x系列在TMS320C6000 DSP芯片中处于领先水平,它不但提高了时钟频率,而且在体系结构上采用了VelociTI甚长指令集VLIW(Very Long Instruction Word)结构[5],片内有8个独立功能单元的内核,每个周期可以并行执行8条32 bit指令,最大峰值速度4 800 MIPS,2组共64个32 bit 通用寄存器,32 bit 寻址范围,支持8/16/...
Cyclic redundancy check (CRC) coding configuration Since R2024a collapse all in pageSyntax crcCfg = crcConfig crcCfg = crcConfig(Name=Value)Description crcCfg = crcConfig returns the crcCfg object with the default CRC configuration. Use the default configuration object for generation of 16-b...
Init(CRCCode CodingType) { switch( CodingType) { case CRCCode_CCITT order = 16; direct=1; polynom=1021crcinit = 0xFFFF; crcxor=0; refin =0;ref=0; break; case .CRC16: order = 16; =1; polynom=0x8005; crcinit = 0x0; crcxor=0x0; refin =1; refout=1; break...
INTERLEAVING BEFORE CRC CODING A NR PBCH PAYLOAD INCLUDING KNOWN BITS TO ENHANCE POLAR CODE PERFORMANCESystems and methods are described herein that allow information carrying bits of a transmission block to be placed at higher-reliability positions prior to transmission. An exemplary method includes ...
The initial value of the register is the same as in the previous algorithm except that it has been reflected. +寄存器的初始值与之前的算法中的值相同,除了它已被反映出来。 The bytes of the message are processed in the same order as before (i.e. the message itself is not reflected). ...
Follow a Bug-Killing Embedded C Coding Standard A function that uses the lookup table contents to compute a CRC more efficiently is shown in Listing 4. The amount of processing to be done for each byte is substantially reduced. crc crcFast( uint8_tconstmessage[ ],intnBytes ) ...
lib/crc16.c is changed to match the common U-Boot coding-style. Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>Loading branch information stroese authored and trini committed Mar 14, 2016 1 parent c1913cb commit 7109157 Showing...
Noun1.cyclic redundancy check- an error correction code that is recorded in each sector of a magnetic disk and used to catch errors in the data ECC,error correction code- (telecommunication) a coding system that incorporates extra parity bits in order to detect errors ...