baremetal: Long live the IAR EW project generator for STM8

Right now it is possible to generate a native projects for the
IAR Embedded Workbench IDE, e.g. using the following command:

qbs generate -g iarew3 -d <path/to/build/directory> -f <path/to/qbs/project> profile:<your/qbs/profile>

We need in a valid IAR EW QBS profile, from which the generator take
a desired target architecture and other stuff.

The IAR EW generator has a semi-intelligent logic, it parses a source
QBS project and converts a compiler flags and other stuff to an
appropriate configurations of the native IAR EW project.

Currently it is supported only one 'iarew3' generator which allow to
generate a projects for the IAR EW for STM8 for all versions of 3 series.

Tested with the IAR EW for STM8 v3.11.1, using as the QBS
bare-metal examples, and as other projects.

Change-Id: I47880d62cd1e81ed7bbfba840a5af0c558065013
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

2 files changed, 3 insertions, 0 deletions

diff --git a/src/lib/corelib/generators/generatorutils.cpp b/src/lib/corelib/generators/generatorutils.cpp
index 4f76eab7f..872adbba2 100644
--- a/src/lib/corelib/generators/generatorutils.cpp
+++ b/src/lib/corelib/generators/generatorutils.cpp
@@ -60,6 +60,8 @@ Architecture architecture(const Project &qbsProject)
         return Architecture::Avr;
     if (qbsArch == QLatin1String("mcs51"))
         return Architecture::Mcs51;
+    if (qbsArch == QLatin1String("stm8"))
+        return Architecture::Stm8;
     return Architecture::Unknown;
 }
 
diff --git a/src/lib/corelib/generators/generatorutils.h b/src/lib/corelib/generators/generatorutils.h
index e13740105..885315e4d 100644
--- a/src/lib/corelib/generators/generatorutils.h
+++ b/src/lib/corelib/generators/generatorutils.h
@@ -44,6 +44,7 @@ enum class Architecture {
     Arm,
     Avr,
     Mcs51,
+    Stm8,
     Unknown
 };