Modified makefile.platform.sample in order to make it more clear and simpler when configuring the compilation to generate correct arm image for their specific hardware. We have RDV4, PM3GENERIC (which most Pm3 Easy, Rdv1, Rdv2 etc) ICOPYX, PM3 Max

CHANGELOG.md

@@ -3,6 +3,7 @@ All notable changes to this project will be documented in this file.
 This project uses the changelog in accordance with [keepchangelog](http://keepachangelog.com/). Please use this to write notable changes, which is not the same as git commit log...
 
 ## [unreleased][unreleased]
+- Changed `Makefile.platform.sample` file - now have clear instructions for generating images for other proxmark3 hardware (@iceman1001)
 - Changed `doc/magic_cards_notes.md` - now contains documentation for iKey LLC's MF4 tag (@team-orangeBlue)
 - Changed `hf mf cload` - now accepts MFC Ev1 sized dumps (@iceman1001)
 - Changed `hf mfu info` - now properly identify ULEv1 AES 50pF (@iceman1001)

Makefile.platform.sample

@@ -1,8 +1,20 @@
 # If you want to use it, copy this file as Makefile.platform and adjust it to your needs
 # Run 'make PLATFORM=' to get an exhaustive list of possible parameters for this file.
 
+# By default PM3 RDV4 image is generated.
+# Comment the line below and uncomment further down according to which device you have
 PLATFORM=PM3RDV4
+
+# For PM3 Easy:
+# uncomment the line below
 #PLATFORM=PM3GENERIC
+
+# For ICOPY-X and PM3 Max:
+# uncomment the two lines below
+#PLATFORM=PM3ICOPY3
+#PLATFORM_EXTRAS=FLASH
+
+
 # If you want more than one PLATFORM_EXTRAS option, separate them by spaces:
 #PLATFORM_EXTRAS=BTADDON
 #PLATFORM_EXTRAS=FLASH
@@ -10,6 +22,7 @@ PLATFORM=PM3RDV4
 #PLATFORM_EXTRAS=BTADDON FLASH
 #STANDALONE=LF_SAMYRUN
 
+
 # Uncomment the line below to set the correct LED order on board Proxmark3 Easy
 # Only available with PLATFORM=PM3GENERIC
 #LED_ORDER=PM3EASY