Remove hiding of config errors related to RAM and ROM regions handling.

Currently any misconfiguration of, for example, bootloader feature will cause the
build system to just silently drop it and continue building which can lead to
completed builds of something the user didn't want to build in worst case and
failing builds after compilation (=wasted time) in the best.

Author: Jammu Kekkonen

tools/toolchains/mbed_toolchain.py

@@ -895,62 +895,52 @@ def add_regions(self):
         """Add regions to the build profile, if there are any.
         """
         if self.config.has_regions:
-            try:
-                regions = list(self.config.regions)
-                regions.sort(key=lambda x: x.start)
-                self.notify.info("Using ROM region%s %s in this build." % (
-                    "s" if len(regions) > 1 else "",
-                    ", ".join(r.name for r in regions)
-                ))
-                self._add_all_regions(regions, "MBED_APP")
-            except ConfigException:
-                pass
+            regions = list(self.config.regions)
+            regions.sort(key=lambda x: x.start)
+            self.notify.info("Using ROM region%s %s in this build." % (
+                "s" if len(regions) > 1 else "",
+                ", ".join(r.name for r in regions)
+            ))
+            self._add_all_regions(regions, "MBED_APP")
 
         if self.config.has_ram_regions:
-            try:
-                regions = list(self.config.ram_regions)
-                self.notify.info("Using RAM region%s %s in this build." % (
-                    "s" if len(regions) > 1 else "",
-                    ", ".join(r.name for r in regions)
-                ))
-                self._add_all_regions(regions, None)
-            except ConfigException:
-                pass
+            regions = list(self.config.ram_regions)
+            self.notify.info("Using RAM region%s %s in this build." % (
+                "s" if len(regions) > 1 else "",
+                ", ".join(r.name for r in regions)
+            ))
+            self._add_all_regions(regions, None)
 
         Region = namedtuple("Region", "name start size")
 
-        try:
-            # Add all available ROM regions to build profile
-            if not getattr(self.target, "static_memory_defines", False):
-                raise ConfigException()
-            rom_available_regions = self.config.get_all_active_memories(
-                ROM_ALL_MEMORIES
+        # Add all available ROM regions to build profile
+        if not getattr(self.target, "static_memory_defines", False):
+            raise ConfigException()
+        rom_available_regions = self.config.get_all_active_memories(
+            ROM_ALL_MEMORIES
+        )
+        for key, value in rom_available_regions.items():
+            rom_start, rom_size = value
+            self._add_defines_from_region(
+                Region("MBED_" + key, rom_start, rom_size),
+                True,
+                suffixes=["_START", "_SIZE"]
             )
-            for key, value in rom_available_regions.items():
-                rom_start, rom_size = value
-                self._add_defines_from_region(
-                    Region("MBED_" + key, rom_start, rom_size),
-                    True,
-                    suffixes=["_START", "_SIZE"]
-                )
-        except ConfigException:
-            pass
-        try:
-            # Add all available RAM regions to build profile
-            if not getattr(self.target, "static_memory_defines", False):
-                raise ConfigException()
-            ram_available_regions = self.config.get_all_active_memories(
-                RAM_ALL_MEMORIES
+
+        # Add all available RAM regions to build profile
+        if not getattr(self.target, "static_memory_defines", False):
+            raise ConfigException()
+        ram_available_regions = self.config.get_all_active_memories(
+            RAM_ALL_MEMORIES
+        )
+        for key, value in ram_available_regions.items():
+            ram_start, ram_size = value
+            self._add_defines_from_region(
+                Region("MBED_" + key, ram_start, ram_size),
+                True,
+                suffixes=["_START", "_SIZE"]
             )
-            for key, value in ram_available_regions.items():
-                ram_start, ram_size = value
-                self._add_defines_from_region(
-                    Region("MBED_" + key, ram_start, ram_size),
-                    True,
-                    suffixes=["_START", "_SIZE"]
-                )
-        except ConfigException:
-            pass
+
 
     STACK_PARAM = "target.boot-stack-size"
     TFM_LVL_PARAM = "tfm.level"