From 2fb50360ef8910ed785d31cc4da098a77c26fd81 Mon Sep 17 00:00:00 2001
From: IRS Cleanroom Laptop <robin.mueller.m@gmail.com>
Date: Thu, 1 Apr 2021 16:33:08 +0200
Subject: [PATCH] spi wiretapping

---
 linux/spi/SpiComIF.cpp | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/linux/spi/SpiComIF.cpp b/linux/spi/SpiComIF.cpp
index e0a55a5..d70f91a 100644
--- a/linux/spi/SpiComIF.cpp
+++ b/linux/spi/SpiComIF.cpp
@@ -16,12 +16,9 @@
 #include <cerrno>
 #include <cstring>
 
-#ifndef SPI_SEND_WIRETAPPING
-#define SPI_SEND_WIRETAPPING    0
-#endif
-
-#ifndef SPI_RECV_WIRETAPPING
-#define SPI_RECV_WIRETAPPING    0
+/* Can be used for low-level debugging of the SPI bus */
+#ifndef FSFW_HAL_LINUX_SPI_WIRETAPPING
+#define FSFW_HAL_LINUX_SPI_WIRETAPPING                  1
 #endif
 
 SpiComIF::SpiComIF(object_id_t objectId, GpioIF* gpioComIF): SystemObject(objectId),
@@ -197,17 +194,20 @@ ReturnValue_t SpiComIF::sendMessage(CookieIF *cookie, const uint8_t *sendData, s
             utility::handleIoctlError("SpiComIF::sendMessage: ioctl error.");
             result = FULL_DUPLEX_TRANSFER_FAILED;
         }
-#if FSFW_LINUX_SPI_WIRETAPPING == 1
-#if FSFW_CPP_OSTREAM_ENABLED == 1
-        sif::info << "Sent SPI data: " << std::endl;
+#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);
-#else
-#endif /* FSFW_CPP_OSTREAM_ENABLED == 1 */
 #endif /* FSFW_LINUX_SPI_WIRETAPPING == 1 */
     }
     else {