eive/eive-obsw
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spi com if almost finished

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This commit is contained in:
Robin Müller
2021-02-23 11:31:50 +01:00
parent a2e6634208
commit 3550fb6ca7
12 changed files with 649 additions and 11 deletions
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26
linux/i2c/I2cComIF.cpp
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@ -181,16 +181,30 @@ ReturnValue_t I2cComIF::openDevice(std::string deviceFile,
address_t i2cAddress, int* fileDescriptor) {
*fileDescriptor = open(deviceFile.c_str(), O_RDWR);
if (*fileDescriptor < 0) {
sif::error << "I2cComIF: Opening i2c device failed with error code "
<< errno << ". Error description: " << strerror(errno)
<< std::endl;
#if FSFW_VERBOSE_LEVEL >= 1
#if FSFW_CPP_OSTREAM_ENABLED == 1
sif::warning << "I2cComIF: Opening I2C device failed with error code " << errno << "." <<
std::endl;
sif::warning << "Error description: " << strerror(errno) << std::endl;
#else
sif::printWarning("I2cComIF: Opening I2C device failed with error code %d.\n");
sif::printWarning("Error description: %s\n", strerror(errno));
#endif /* FSFW_CPP_OSTREAM_ENABLED == 1 */
#endif /* FSFW_VERBOSE_LEVEL >= 1 */
return HasReturnvaluesIF::RETURN_FAILED;
}
if (ioctl(*fileDescriptor, I2C_SLAVE, i2cAddress) < 0) {
sif::error << "I2cComIF: Specifying target device failed with error "
<< "code " << errno << ". Error description "
<< strerror(errno) << std::endl;
#if FSFW_VERBOSE_LEVEL >= 1
#if FSFW_CPP_OSTREAM_ENABLED == 1
sif::warning << "I2cComIF: Specifying target device failed with error code " << errno << "."
<< std::endl;
sif::warning << "Error description " << strerror(errno) << std::endl;
#else
sif::printWarning("I2cComIF: Specifying target device failed with error code %d.\n");
sif::printWarning("Error description: %s\n", strerror(errno));
#endif /* FSFW_CPP_OSTREAM_ENABLED == 1 */
#endif /* FSFW_VERBOSE_LEVEL >= 1 */
return HasReturnvaluesIF::RETURN_FAILED;
}
return HasReturnvaluesIF::RETURN_OK;