Add base MCU support for Cortex-M4. Tidy up targets.py

workspace_tools/targets.py

@@ -69,17 +69,37 @@ class Target:
 
     def init_hooks(self, hook, toolchain_name):
         pass
-##WIZnet
                 
-class WIZwiki_W7500(Target):
+        
+### MCU Support ###
+
+class CM4_UARM(Target):
     def __init__(self):
         Target.__init__(self)
-        self.core = "Cortex-M0"
+        self.core = "Cortex-M4"
-        self.extra_labels = ['WIZNET', 'W7500x', 'WIZwiki_W7500']
+        self.supported_toolchains = ["uARM"]
-        self.supported_toolchains = ["uARM", "ARM"]
+        self.default_toolchain = "uARM"
-        self.default_toolchain = "ARM"
-        self.supported_form_factors = ["ARDUINO"]
         
+class CM4_ARM(Target):
+    def __init__(self):
+        Target.__init__(self)
+        self.core = "Cortex-M4"
+        self.supported_toolchains = ["ARM"]
+        self.default_toolchain = "ARM"
+
+class CM4F_UARM(Target):
+    def __init__(self):
+        Target.__init__(self)
+        self.core = "Cortex-M4F"
+        self.supported_toolchains = ["uARM"]
+        self.default_toolchain = "uARM"
+        
+class CM4F_ARM(Target):
+    def __init__(self):
+        Target.__init__(self)
+        self.core = "Cortex-M4F"
+        self.supported_toolchains = ["ARM"]
+        self.default_toolchain = "ARM"
         
         
 ### NXP ###
@@ -1250,12 +1270,22 @@ class EFM32HG_STK3400(Target):
         self.supported_toolchains = ["GCC_ARM", "uARM"]
         self.default_toolchain = "uARM"
 
+
+##WIZnet
+
+class WIZwiki_W7500(Target):
+    def __init__(self):
+        Target.__init__(self)
+        self.core = "Cortex-M0"
+        self.extra_labels = ['WIZNET', 'W7500x', 'WIZwiki_W7500']
+        self.supported_toolchains = ["uARM", "ARM"]
+        self.default_toolchain = "ARM"
+        self.supported_form_factors = ["ARDUINO"]
+
+
 # Get a single instance for each target
 TARGETS = [
 
-    ### WIZnet ###
-    WIZwiki_W7500(),
-    
     ### NXP ###
     LPC11C24(),
     LPC11U24(),
@@ -1377,6 +1407,10 @@ TARGETS = [
     EFM32WG_STK3800(),
     EFM32ZG_STK3200(),
     EFM32HG_STK3400(),
+
+    ### WIZnet ###
+    WIZwiki_W7500(),
+
 ]
 
 # Map each target name to its unique instance