targets: Update targets that were still using argparse.ArgumentParser.

litex_boards/targets/arduino_mkrvidor4000.py

@@ -72,7 +72,8 @@ class BaseSoC(SoCCore):
 # Build --------------------------------------------------------------------------------------------
 
 def main():
-    parser = argparse.ArgumentParser(description="LiteX SoC on MKR Vidor 4000")
+    from litex.build.parser import LiteXArgumentParser
+    parser = LiteXArgumentParser(platform=arduino_mkrvidor4000.Platform, description="LiteX SoC on MKR Vidor 4000")
     parser.add_argument("--sys-clk-freq",  default=48e6, help="System clock frequency.")
     args = parser.parse_args()
 

litex_boards/targets/avnet_aesku40.py

@@ -104,7 +104,8 @@ class BaseSoC(SoCCore):
 # Build --------------------------------------------------------------------------------------------
 
 def main():
-    parser = argparse.ArgumentParser(description="LiteX SoC on AESKU40")
+    from litex.build.parser import LiteXArgumentParser
+    parser = LiteXArgumentParser(platform=avnet_aesku40.Platform, description="LiteX SoC on AESKU40")
     parser.add_argument("--sys-clk-freq", default=125e6, help="System clock frequency (default: 125MHz)")
     args = parser.parse_args()
 

litex_boards/targets/isx_im1283.py

@@ -82,7 +82,8 @@ class BaseSoC(SoCCore):
 # Build --------------------------------------------------------------------------------------------
 
 def main():
-    parser = argparse.ArgumentParser(description="LiteX SoC on iM1283")
+    from litex.build.parser import LiteXArgumentParser
+    parser = LiteXArgumentParser(platform=isx_im1283.Platform, description="LiteX SoC on iM1283")
     parser.add_argument("--sys-clk-freq",    default=80e6,                     help="System clock frequency")
     sdopts = parser.add_mutually_exclusive_group()
     sdopts.add_argument("--with-spi-sdcard", action="store_true",              help="Enable SPI-mode SDCard support")

litex_boards/targets/machdyne_krote.py

@@ -109,7 +109,8 @@ class BaseSoC(SoCCore):
 # Build --------------------------------------------------------------------------------------------
 
 def main():
-    parser = argparse.ArgumentParser(description="LiteX SoC on Kr\xf6te")
+    from litex.build.parser import LiteXArgumentParser
+    parser = LiteXArgumentParser(platform=machdyne_krote.Platform, description="LiteX SoC on Kr\xf6te")
     parser.add_argument("--bios-flash-offset", default="0x021000",  help="BIOS offset in SPI Flash (default: 0x21000)")
     parser.add_argument("--sys-clk-freq",      default=50e6,        help="System clock frequency (default: 50MHz)")
     parser.add_argument("--with-led-chaser", action="store_true", help="Enable LED Chaser.")