\hypertarget{bsp___c_r_c_8cpp}{}\doxysection{D\+:/gitt/\+Microchip\+For32/bsp\+\_\+\+Device/bsp\+\_\+\+CRC.cpp 文件参考}
\label{bsp___c_r_c_8cpp}\index{D:/gitt/MicrochipFor32/bsp\_Device/bsp\_CRC.cpp@{D:/gitt/MicrochipFor32/bsp\_Device/bsp\_CRC.cpp}}


CRC16校验  


{\ttfamily \#include \char`\"{}bsp\+\_\+\+CRC.\+h\char`\"{}}\newline
bsp\+\_\+\+CRC.\+cpp 的引用(Include)关系图\+:\nopagebreak
\begin{figure}[H]
\begin{center}
\leavevmode
\includegraphics[width=212pt]{bsp___c_r_c_8cpp__incl}
\end{center}
\end{figure}
\doxysubsection*{函数}
\begin{DoxyCompactItemize}
\item 
\mbox{\hyperlink{varint_8h_ace9d960e74685e2cd84b36132dbbf8aa}{u16}} \mbox{\hyperlink{bsp___c_r_c_8cpp_abb1fda5ed561362d12fe987758986919}{CRC16\+\_\+\+MODBUS}} (\mbox{\hyperlink{varint_8h_a92c50087ca0e64fa93fc59402c55f8ca}{u8}} $\ast$puc\+Frame, \mbox{\hyperlink{varint_8h_ace9d960e74685e2cd84b36132dbbf8aa}{u16}} us\+Len)
\end{DoxyCompactItemize}
\doxysubsection*{变量}
\begin{DoxyCompactItemize}
\item 
static const \mbox{\hyperlink{varint_8h_a92c50087ca0e64fa93fc59402c55f8ca}{u8}} \mbox{\hyperlink{bsp___c_r_c_8cpp_a7a737378eb1c2e4d7d493764c6e7647f}{auc\+CRCHi}} \mbox{[}$\,$\mbox{]}
\begin{DoxyCompactList}\small\item\em CRC-\/16-\/\+MODBUS-\/查表法-\/高字节数据表 \end{DoxyCompactList}\item 
static const \mbox{\hyperlink{varint_8h_a92c50087ca0e64fa93fc59402c55f8ca}{u8}} \mbox{\hyperlink{bsp___c_r_c_8cpp_a1ec224bcb81fbefe6d11364dcd71e5a0}{auc\+CRCLo}} \mbox{[}$\,$\mbox{]}
\begin{DoxyCompactList}\small\item\em CRC-\/16-\/\+MODBUS-\/查表法-\/低字节数据表 \end{DoxyCompactList}\end{DoxyCompactItemize}


\doxysubsection{详细描述}
CRC16校验 



在文件 \mbox{\hyperlink{bsp___c_r_c_8cpp_source}{bsp\+\_\+\+CRC.\+cpp}} 中定义.



\doxysubsection{函数说明}
\mbox{\Hypertarget{bsp___c_r_c_8cpp_abb1fda5ed561362d12fe987758986919}\label{bsp___c_r_c_8cpp_abb1fda5ed561362d12fe987758986919}} 
\index{bsp\_CRC.cpp@{bsp\_CRC.cpp}!CRC16\_MODBUS@{CRC16\_MODBUS}}
\index{CRC16\_MODBUS@{CRC16\_MODBUS}!bsp\_CRC.cpp@{bsp\_CRC.cpp}}
\doxysubsubsection{\texorpdfstring{CRC16\_MODBUS()}{CRC16\_MODBUS()}}
{\footnotesize\ttfamily \mbox{\hyperlink{varint_8h_ace9d960e74685e2cd84b36132dbbf8aa}{u16}} CRC16\+\_\+\+MODBUS (\begin{DoxyParamCaption}\item[{\mbox{\hyperlink{varint_8h_a92c50087ca0e64fa93fc59402c55f8ca}{u8}} $\ast$}]{puc\+Frame,  }\item[{\mbox{\hyperlink{varint_8h_ace9d960e74685e2cd84b36132dbbf8aa}{u16}}}]{us\+Len }\end{DoxyParamCaption})}



在文件 \mbox{\hyperlink{bsp___c_r_c_8cpp_source}{bsp\+\_\+\+CRC.\+cpp}} 第 \mbox{\hyperlink{bsp___c_r_c_8cpp_source_l00091}{91}} 行定义.

这是这个函数的调用关系图\+:\nopagebreak
\begin{figure}[H]
\begin{center}
\leavevmode
\includegraphics[width=350pt]{bsp___c_r_c_8cpp_abb1fda5ed561362d12fe987758986919_icgraph}
\end{center}
\end{figure}


\doxysubsection{变量说明}
\mbox{\Hypertarget{bsp___c_r_c_8cpp_a7a737378eb1c2e4d7d493764c6e7647f}\label{bsp___c_r_c_8cpp_a7a737378eb1c2e4d7d493764c6e7647f}} 
\index{bsp\_CRC.cpp@{bsp\_CRC.cpp}!aucCRCHi@{aucCRCHi}}
\index{aucCRCHi@{aucCRCHi}!bsp\_CRC.cpp@{bsp\_CRC.cpp}}
\doxysubsubsection{\texorpdfstring{aucCRCHi}{aucCRCHi}}
{\footnotesize\ttfamily const \mbox{\hyperlink{varint_8h_a92c50087ca0e64fa93fc59402c55f8ca}{u8}} auc\+CRCHi\mbox{[}$\,$\mbox{]}\hspace{0.3cm}{\ttfamily [static]}}

{\bfseries 初始值\+:}
\begin{DoxyCode}{0}
\DoxyCodeLine{= \{}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,}
\DoxyCodeLine{    0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,}
\DoxyCodeLine{    0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,}
\DoxyCodeLine{    0x00, 0xC1, 0x81, 0x40}
\DoxyCodeLine{\}}

\end{DoxyCode}


CRC-\/16-\/\+MODBUS-\/查表法-\/高字节数据表 



在文件 \mbox{\hyperlink{bsp___c_r_c_8cpp_source}{bsp\+\_\+\+CRC.\+cpp}} 第 \mbox{\hyperlink{bsp___c_r_c_8cpp_source_l00038}{38}} 行定义.

\mbox{\Hypertarget{bsp___c_r_c_8cpp_a1ec224bcb81fbefe6d11364dcd71e5a0}\label{bsp___c_r_c_8cpp_a1ec224bcb81fbefe6d11364dcd71e5a0}} 
\index{bsp\_CRC.cpp@{bsp\_CRC.cpp}!aucCRCLo@{aucCRCLo}}
\index{aucCRCLo@{aucCRCLo}!bsp\_CRC.cpp@{bsp\_CRC.cpp}}
\doxysubsubsection{\texorpdfstring{aucCRCLo}{aucCRCLo}}
{\footnotesize\ttfamily const \mbox{\hyperlink{varint_8h_a92c50087ca0e64fa93fc59402c55f8ca}{u8}} auc\+CRCLo\mbox{[}$\,$\mbox{]}\hspace{0.3cm}{\ttfamily [static]}}

{\bfseries 初始值\+:}
\begin{DoxyCode}{0}
\DoxyCodeLine{= \{}
\DoxyCodeLine{    0x00, 0xC0, 0xC1, 0x01, 0xC3, 0x03, 0x02, 0xC2, 0xC6, 0x06, 0x07, 0xC7,}
\DoxyCodeLine{    0x05, 0xC5, 0xC4, 0x04, 0xCC, 0x0C, 0x0D, 0xCD, 0x0F, 0xCF, 0xCE, 0x0E,}
\DoxyCodeLine{    0x0A, 0xCA, 0xCB, 0x0B, 0xC9, 0x09, 0x08, 0xC8, 0xD8, 0x18, 0x19, 0xD9,}
\DoxyCodeLine{    0x1B, 0xDB, 0xDA, 0x1A, 0x1E, 0xDE, 0xDF, 0x1F, 0xDD, 0x1D, 0x1C, 0xDC,}
\DoxyCodeLine{    0x14, 0xD4, 0xD5, 0x15, 0xD7, 0x17, 0x16, 0xD6, 0xD2, 0x12, 0x13, 0xD3,}
\DoxyCodeLine{    0x11, 0xD1, 0xD0, 0x10, 0xF0, 0x30, 0x31, 0xF1, 0x33, 0xF3, 0xF2, 0x32,}
\DoxyCodeLine{    0x36, 0xF6, 0xF7, 0x37, 0xF5, 0x35, 0x34, 0xF4, 0x3C, 0xFC, 0xFD, 0x3D,}
\DoxyCodeLine{    0xFF, 0x3F, 0x3E, 0xFE, 0xFA, 0x3A, 0x3B, 0xFB, 0x39, 0xF9, 0xF8, 0x38,}
\DoxyCodeLine{    0x28, 0xE8, 0xE9, 0x29, 0xEB, 0x2B, 0x2A, 0xEA, 0xEE, 0x2E, 0x2F, 0xEF,}
\DoxyCodeLine{    0x2D, 0xED, 0xEC, 0x2C, 0xE4, 0x24, 0x25, 0xE5, 0x27, 0xE7, 0xE6, 0x26,}
\DoxyCodeLine{    0x22, 0xE2, 0xE3, 0x23, 0xE1, 0x21, 0x20, 0xE0, 0xA0, 0x60, 0x61, 0xA1,}
\DoxyCodeLine{    0x63, 0xA3, 0xA2, 0x62, 0x66, 0xA6, 0xA7, 0x67, 0xA5, 0x65, 0x64, 0xA4,}
\DoxyCodeLine{    0x6C, 0xAC, 0xAD, 0x6D, 0xAF, 0x6F, 0x6E, 0xAE, 0xAA, 0x6A, 0x6B, 0xAB,}
\DoxyCodeLine{    0x69, 0xA9, 0xA8, 0x68, 0x78, 0xB8, 0xB9, 0x79, 0xBB, 0x7B, 0x7A, 0xBA,}
\DoxyCodeLine{    0xBE, 0x7E, 0x7F, 0xBF, 0x7D, 0xBD, 0xBC, 0x7C, 0xB4, 0x74, 0x75, 0xB5,}
\DoxyCodeLine{    0x77, 0xB7, 0xB6, 0x76, 0x72, 0xB2, 0xB3, 0x73, 0xB1, 0x71, 0x70, 0xB0,}
\DoxyCodeLine{    0x50, 0x90, 0x91, 0x51, 0x93, 0x53, 0x52, 0x92, 0x96, 0x56, 0x57, 0x97,}
\DoxyCodeLine{    0x55, 0x95, 0x94, 0x54, 0x9C, 0x5C, 0x5D, 0x9D, 0x5F, 0x9F, 0x9E, 0x5E,}
\DoxyCodeLine{    0x5A, 0x9A, 0x9B, 0x5B, 0x99, 0x59, 0x58, 0x98, 0x88, 0x48, 0x49, 0x89,}
\DoxyCodeLine{    0x4B, 0x8B, 0x8A, 0x4A, 0x4E, 0x8E, 0x8F, 0x4F, 0x8D, 0x4D, 0x4C, 0x8C,}
\DoxyCodeLine{    0x44, 0x84, 0x85, 0x45, 0x87, 0x47, 0x46, 0x86, 0x82, 0x42, 0x43, 0x83,}
\DoxyCodeLine{    0x41, 0x81, 0x80, 0x40}
\DoxyCodeLine{\}}

\end{DoxyCode}


CRC-\/16-\/\+MODBUS-\/查表法-\/低字节数据表 



在文件 \mbox{\hyperlink{bsp___c_r_c_8cpp_source}{bsp\+\_\+\+CRC.\+cpp}} 第 \mbox{\hyperlink{bsp___c_r_c_8cpp_source_l00064}{64}} 行定义.

