added a lf em 4x50 view command and lf em 4x50 dump now supports the nosave flag

CHANGELOG.md

@@ -3,6 +3,8 @@ 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 `lf em 4x50 dump --ns` - now supports the nosave flag (@iceman1001)
+ - Added `lf em 4x50 view` - view on Em4x50 dump files (@iceman1001)
  - Changed the magic card detection. It now acts as flags (@iceman1001)
  - Added `hf ict` - skeleton commands in preperation (@iceman1001)
  - Added `lf hitag eview` - now supports viewing of emulator memory (@iceman1001)

client/src/cmdlfem4x50.h

@@ -27,20 +27,4 @@ int read_em4x50_uid(void);
 bool detect_4x50_block(void);
 int em4x50_read(em4x50_data_t *etd, em4x50_word_t *out);
 
-int CmdEM4x50Info(const char *Cmd);
-int CmdEM4x50Write(const char *Cmd);
-int CmdEM4x50WritePwd(const char *Cmd);
-int CmdEM4x50Read(const char *Cmd);
-int CmdEM4x50Dump(const char *Cmd);
-int CmdEM4x50Wipe(const char *Cmd);
-int CmdEM4x50Brute(const char *Cmd);
-int CmdEM4x50Login(const char *Cmd);
-int CmdEM4x50Restore(const char *Cmd);
-int CmdEM4x50Sim(const char *Cmd);
-int CmdEM4x50Reader(const char *Cmd);
-int CmdEM4x50ELoad(const char *Cmd);
-int CmdEM4x50ESave(const char *Cmd);
-int CmdEM4x50Chk(const char *Cmd);
-int CmdEM4x50EView(const char *Cmd);
-
 #endif

include/em4x50.h

@@ -53,8 +53,8 @@
 #define EM4X50_COMMAND_STANDARD_READ        0x02 // virtual command
 
 // misc
-#define TIMEOUT_CMD                 3000
-#define DUMP_FILESIZE               136
+#define EM4X50_TIMEOUT_CMD                 3000
+#define EM4X50_DUMP_FILESIZE               136
 
 typedef struct {
     bool addr_given;