Keep information about type of interface disk provided by the target board

Author: emilmont

workspace_tools/make.py

@@ -104,7 +104,7 @@ def args_error(parser, message):
             # Import pyserial: https://pypi.python.org/pypi/pyserial
             from serial import Serial
 
-            sleep(target.program_cycle_s)
+            sleep(target.program_cycle_s())
             serial = Serial(options.serial, timeout = 1)
             if options.baud:
                 serial.setBaudrate(options.baud)

workspace_tools/server.py

@@ -139,15 +139,17 @@ def handle(self):
             self.send_result("{error}")
             return
 
-        delete_dir_files(disk)
+        if not target.is_disk_virtual:
+            delete_dir_files(disk)
+        
         copy(image_path, disk)
 
         # Copy Extra Files
-        if test.extra_files:
+        if not target.is_disk_virtual and test.extra_files:
             for f in test.extra_files:
                 copy(f, disk)
 
-        sleep(target.program_cycle_s)
+        sleep(target.program_cycle_s())
 
         # Host test
         self.request.setblocking(0)

workspace_tools/targets.py

@@ -12,9 +12,8 @@ def __init__(self):
         # ARM Core
         self.core = None
 
-        # How much time (in seconds) it takes to the interface chip to flash a
-        # new image and reset the target chip
-        self.program_cycle_s = 1.5
+        # Is the disk provided by the interface chip of this board virtual?
+        self.is_disk_virtual = False
 
         # list of toolchains that are supported by the mbed SDK for this target
         self.supported_toolchains = None
@@ -24,6 +23,9 @@ def __init__(self):
 
         self.name = self.__class__.__name__
 
+    def program_cycle_s(self):
+        return 4 if self.is_disk_virtual else 1.5
+    
     def get_labels(self):
         return [self.name, CORE_LABELS[self.core]] + self.extra_labels
 
@@ -47,7 +49,7 @@ def __init__(self):
 
         self.extra_labels = ['NXP', 'LPC176X']
 
-        self.supported_toolchains = ["ARM", "GCC_ARM", "GCC_CS", "GCC_CR", "IAR"]
+        self.supported_toolchains = ["ARM", "uARM", "GCC_ARM", "GCC_CS", "GCC_CR", "IAR"]
 
 
 class LPC11U24(Target):
@@ -71,7 +73,7 @@ def __init__(self):
 
         self.supported_toolchains = ["ARM"]
 
-        self.program_cycle_s = 4
+        self.is_disk_virtual = True
 
 
 class KL25Z(Target):
@@ -84,7 +86,7 @@ def __init__(self):
 
         self.supported_toolchains = ["ARM", "GCC_CW_EWL", "GCC_CW_NEWLIB"]
 
-        self.program_cycle_s = 4
+        self.is_disk_virtual = True
 
 
 class LPC812(Target):
@@ -97,7 +99,7 @@ def __init__(self):
 
         self.supported_toolchains = ["uARM"]
 
-        self.program_cycle_s = 4
+        self.is_disk_virtual = True
 
 
 class LPC4088(Target):