From 9e74126e07b1535ea1c90999d69d3e17d5a134d0 Mon Sep 17 00:00:00 2001
From: Robin Mueller <muellerr@irs.uni-stuttgart.de>
Date: Tue, 23 Feb 2021 13:33:12 +0100
Subject: [PATCH] printf supportt

---
 linux/spi/SpiComIF.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/linux/spi/SpiComIF.cpp b/linux/spi/SpiComIF.cpp
index ebcf7991..25dd5ad5 100644
--- a/linux/spi/SpiComIF.cpp
+++ b/linux/spi/SpiComIF.cpp
@@ -188,8 +188,14 @@ ReturnValue_t SpiComIF::sendMessage(CookieIF *cookie, const uint8_t *sendData, s
     else {
         /* We write with a blocking transfer here */
         if (write(fileDescriptor, sendData, sendLen) != static_cast<ssize_t>(sendLen)) {
+#if FSFW_VERBOSE_LEVEL >= 1
+#if FSFW_CPP_OSTREAM_ENABLED == 1
             sif::warning << "SpiComIF::sendMessage: Half-Duplex write operation failed!" <<
                     std::endl;
+#else
+            sif::printWarning("SpiComIF::sendMessage: Half-Duplex write operation failed!\n");
+#endif /* FSFW_CPP_OSTREAM_ENABLED == 1 */
+#endif /* FSFW_VERBOSE_LEVEL >= 1 */
             result = HALF_DUPLEX_TRANSFER_FAILED;
         }
     }
@@ -238,7 +244,13 @@ ReturnValue_t SpiComIF::requestReceiveMessage(CookieIF *cookie, size_t requestLe
     }
 
     if(read(fileDescriptor, rxBuf, readSize) != static_cast<ssize_t>(readSize)) {
+#if FSFW_VERBOSE_LEVEL >= 1
+#if FSFW_CPP_OSTREAM_ENABLED == 1
         sif::warning << "SpiComIF::sendMessage: Half-Duplex read operation failed!" << std::endl;
+#else
+        sif::printWarning("SpiComIF::sendMessage: Half-Duplex read operation failed!\n");
+#endif /* FSFW_CPP_OSTREAM_ENABLED == 1 */
+#endif /* FSFW_VERBOSE_LEVEL >= 1 */
         result = HALF_DUPLEX_TRANSFER_FAILED;
     }