bare-metal: Add IAR AVR toolchain support

This commit adds a basic support of the IAR Embedded Workbench
toolchain for the AVR processors family.

To use it with Qt Creator, it is enough to add there a desired Kit
with a custom IAR C/C++ compiler, and then set the following in the
Kit's Qbs profile settings:

* Key: qbs.toolchainType
* Value: iar

Tested with EW for AVR v7.20.1 on Windows using the simple
projects samples which are comes with the default IAR installer.

Change-Id: I4ba65e0a753f8703764551c62d630849ff86d91f
Reviewed-by: Richard Weickelt <richard@weickelt.de>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

1 files changed, 16 insertions, 0 deletions

diff --git a/share/qbs/modules/cpp/iar.qbs b/share/qbs/modules/cpp/iar.qbs
index df5218838..f7536fd07 100644
--- a/share/qbs/modules/cpp/iar.qbs
+++ b/share/qbs/modules/cpp/iar.qbs
@@ -82,6 +82,8 @@ CppModule {
             return "iccarm" + compilerExtension;
         case "mcs51":
             return "icc8051" + compilerExtension;
+        case "avr":
+            return "iccavr" + compilerExtension;
         }
     }
     compilerPath: FileInfo.joinPaths(toolchainInstallPath, compilerName)
@@ -92,6 +94,8 @@ CppModule {
             return "iasmarm" + compilerExtension;
         case "mcs51":
             return "a8051" + compilerExtension;
+        case "avr":
+            return "aavr" + compilerExtension;
         }
     }
     assemblerPath: FileInfo.joinPaths(toolchainInstallPath, assemblerName)
@@ -102,6 +106,8 @@ CppModule {
             return "ilinkarm" + compilerExtension;
         case "mcs51":
             return "xlink" + compilerExtension;
+        case "avr":
+            return "xlink" + compilerExtension;
         }
     }
     linkerPath: FileInfo.joinPaths(toolchainInstallPath, linkerName)
@@ -112,6 +118,8 @@ CppModule {
             return "iarchive" + compilerExtension;
         case "mcs51":
             return "xlib" + compilerExtension;
+        case "avr":
+            return "xlib" + compilerExtension;
         }
     }
     property string archiverPath: FileInfo.joinPaths(toolchainInstallPath, archiverName)
@@ -124,6 +132,8 @@ CppModule {
             return ".a";
         case "mcs51":
             return ".r51";
+        case "avr":
+            return ".r90";
         }
     }
 
@@ -133,6 +143,8 @@ CppModule {
             return ".out";
         case "mcs51":
             return qbs.debugInformation ? ".d51" : ".a51";
+        case "avr":
+            return qbs.debugInformation ? ".d90" : ".a90";
         }
     }
 
@@ -142,6 +154,8 @@ CppModule {
             return ".o";
         case "mcs51":
             return ".r51";
+        case "avr":
+            return ".r90";
         }
     }
 
@@ -151,6 +165,8 @@ CppModule {
             return "elf";
         case "mcs51":
             return "ubrof";
+        case "avr":
+            return "ubrof";
         }
     }