fsfw/fsfw-hal
fsfw
/
fsfw-hal
12
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity

extracted wiretapping function

This commit is contained in:
Robin Müller 2021-05-25 12:45:11 +02:00
parent bf8f3db41c
commit 2893da047b
2 changed files with 21 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
linux/spi/SpiComIF.cpp
View File

@ -213,19 +213,7 @@ ReturnValue_t SpiComIF::performRegularSendOperation(SpiCookie *spiCookie, const
result = FULL_DUPLEX_TRANSFER_FAILED;
}
#if FSFW_HAL_LINUX_SPI_WIRETAPPING == 1
size_t dataLen = spiCookie->getTransferStructHandle()->len;
uint8_t* dataPtr = reinterpret_cast<uint8_t*>(spiCookie->getTransferStructHandle()->tx_buf);
#if FSFW_CPP_OSTREAM_ENABLED == 1
sif::info << "Sent SPI data: " << std::endl;
arrayprinter::print(dataPtr, dataLen, OutputType::HEX, false);
sif::info << "Received SPI data: " << std::endl;
#else
sif::printInfo("Sent SPI data: \n");
arrayprinter::print(dataPtr, dataLen, OutputType::HEX, false);
sif::printInfo("Received SPI data: \n");
#endif /* FSFW_CPP_OSTREAM_ENABLED == 1 */
dataPtr = reinterpret_cast<uint8_t*>(spiCookie->getTransferStructHandle()->rx_buf);
arrayprinter::print(dataPtr, dataLen, OutputType::HEX, false);
performSpiWiretapping(spiCookie);
#endif /* FSFW_LINUX_SPI_WIRETAPPING == 1 */
}
else {
@ -354,6 +342,25 @@ MutexIF* SpiComIF::getMutex(MutexIF::TimeoutType* timeoutType, uint32_t* timeout
return spiMutex;
}
void SpiComIF::performSpiWiretapping(SpiCookie* spiCookie) {
if(spiCookie == nullptr) {
return;
}
size_t dataLen = spiCookie->getTransferStructHandle()->len;
uint8_t* dataPtr = reinterpret_cast<uint8_t*>(spiCookie->getTransferStructHandle()->tx_buf);
#if FSFW_CPP_OSTREAM_ENABLED == 1
sif::info << "Sent SPI data: " << std::endl;
arrayprinter::print(dataPtr, dataLen, OutputType::HEX, false);
sif::info << "Received SPI data: " << std::endl;
#else
sif::printInfo("Sent SPI data: \n");
arrayprinter::print(dataPtr, dataLen, OutputType::HEX, false);
sif::printInfo("Received SPI data: \n");
#endif /* FSFW_CPP_OSTREAM_ENABLED == 1 */
dataPtr = reinterpret_cast<uint8_t*>(spiCookie->getTransferStructHandle()->rx_buf);
arrayprinter::print(dataPtr, dataLen, OutputType::HEX, false);
}
ReturnValue_t SpiComIF::getReadBuffer(address_t spiAddress, uint8_t** buffer) {
if(buffer == nullptr) {
return HasReturnvaluesIF::RETURN_FAILED;

1
linux/spi/SpiComIF.h
View File

@ -61,6 +61,7 @@ public:
GpioIF* getGpioInterface();
void setSpiSpeedAndMode(int spiFd, spi::SpiModes mode, uint32_t speed);
void performSpiWiretapping(SpiCookie* spiCookie);
private: