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improved i2c error printout

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This commit is contained in:
Robin Müller
2022-05-03 16:43:15 +02:00
parent 7f6c8b8b12
commit 2220120d54
7 changed files with 22 additions and 18 deletions
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22
hal/src/fsfw_hal/linux/i2c/I2cComIF.cpp
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@ -170,18 +170,20 @@ ReturnValue_t I2cComIF::requestReceiveMessage(CookieIF* cookie, size_t requestLe
int readLen = read(fd, replyBuffer, requestLen);
if (readLen != static_cast<int>(requestLen)) {
#if FSFW_VERBOSE_LEVEL >= 1 and FSFW_CPP_OSTREAM_ENABLED == 1
sif::error << "I2cComIF::requestReceiveMessage: Reading from I2C "
<< "device failed with error code " << errno << ". Description"
<< " of error: " << strerror(errno) << std::endl;
sif::error << "I2cComIF::requestReceiveMessage: Read only " << readLen << " from " << requestLen
<< " bytes" << std::endl;
#if FSFW_VERBOSE_LEVEL >= 1
#if FSFW_CPP_OSTREAM_ENABLED == 1
if (readLen < 0) {
sif::warning << "I2cComIF::requestReceiveMessage: Reading from I2C "
<< "device failed with error code " << errno << " | " << strerror(errno)
<< std::endl;
} else {
sif::warning << "I2cComIF::requestReceiveMessage: Read only " << readLen << " from "
<< requestLen << " bytes" << std::endl;
}
#else
#endif
#endif
i2cDeviceMapIter->second.replyLen = 0;
#if FSFW_CPP_OSTREAM_ENABLED == 1
sif::debug << "I2cComIF::requestReceiveMessage: Read " << readLen << " of " << requestLen
<< " bytes" << std::endl;
#endif
return HasReturnvaluesIF::RETURN_FAILED;
}