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[CRC] Fixed issues found by cppcheck

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This commit is contained in:
jgromes 2024-05-12 12:04:19 +01:00
parent 356e8c8546
commit 330f4e8fe1
2 changed files with 8 additions and 8 deletions
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2
src/utils/CRC.cpp
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@ -4,7 +4,7 @@ RadioLibCRC::RadioLibCRC() {
} }
uint32_t RadioLibCRC::checksum(uint8_t* buff, size_t len) { uint32_t RadioLibCRC::checksum(const uint8_t* buff, size_t len) {
uint32_t crc = this->init; uint32_t crc = this->init;
size_t pos = 0; size_t pos = 0;
for(size_t i = 0; i < 8*len; i++) { for(size_t i = 0; i < 8*len; i++) {

14
src/utils/CRC.h
View file

@ -21,32 +21,32 @@ class RadioLibCRC {
/*! /*!
\brief CRC size in bits. \brief CRC size in bits.
*/ */
uint8_t size; uint8_t size = 8;
/*! /*!
\brief CRC polynomial. \brief CRC polynomial.
*/ */
uint32_t poly; uint32_t poly = 0;
/*! /*!
\brief Initial value. \brief Initial value.
*/ */
uint32_t init; uint32_t init = 0;
/*! /*!
\brief Final XOR value. \brief Final XOR value.
*/ */
uint32_t out; uint32_t out = 0;
/*! /*!
\brief Whether to reflect input bytes. \brief Whether to reflect input bytes.
*/ */
bool refIn; bool refIn = false;
/*! /*!
\brief Whether to reflect the result. \brief Whether to reflect the result.
*/ */
bool refOut; bool refOut = false;
/*! /*!
\brief Default constructor. \brief Default constructor.
@ -59,7 +59,7 @@ class RadioLibCRC {
\param len Size of the buffer in bytes. \param len Size of the buffer in bytes.
\returns The resulting checksum. \returns The resulting checksum.
*/ */
uint32_t checksum(uint8_t* buff, size_t len); uint32_t checksum(const uint8_t* buff, size_t len);
}; };
// the global singleton // the global singleton