CHG: minor text changes.

[proxmark3-svn] / client / scripts / test_t55x7_psk.lua

diff --git a/client/scripts/test_t55x7_psk.lua b/client/scripts/test_t55x7_psk.lua
index 766d853f9e5a7a413b68575c46caf2d47e96faeb..cbd78e873599270194f1b407e5c6cbf525fd5966 100644 (file)
--- a/client/scripts/test_t55x7_psk.lua
+++ b/client/scripts/test_t55x7_psk.lua
@@ -42,6 +42,7 @@ Arguments:
 
 local TIMEOUT = 2000 -- Shouldn't take longer than 2 seconds
 local DEBUG = true -- the debug flag
+
        
 -- local procedurecmds = {
        -- [1] = '%s%s%s%s',
@@ -54,11 +55,11 @@ local DEBUG = true -- the debug flag
 -- }
 
 -- --BLOCK 0 = 00 08 80 40 PSK
-                                               -- -----------
-                                                       --  08------- bitrate
-                                                                       -- 8----- modulation PSK1
-                                                                        -- 0---- PSK ClockRate
-                                                                                -- 40 max 2 blocks
+             -- -----------
+                          -- 08------- bitrate
+                                 -- 8----- modulation PSK1
+                                  -- 0---- PSK ClockRate
+                                     -- 40 max 2 blocks
 
 local procedurecmds = {
        [1] = '00%02X%X%X40',
@@ -110,26 +111,30 @@ function test(modulation)
        for bitrate = 0x0, 0x1d, 0x4 do
        
                for clockrate = 0,8,4 do
-                       local cmd = procedurecmds[_]
-
-                       if #cmd == 0 then
-
-                       elseif _ == 1 then
-
-                               dbg("Writing to T55x7 TAG")
 
-                               local config = cmd:format(bitrate, modulation, clockrate)
-                               dbg(('lf t55xx write 0 %s'):format(config))
+                       for _ = 1, #procedurecmds do
+                               local cmd = procedurecmds[_]
                                
-                               config = tonumber(config,16) 
-                               local writecommand = Command:new{cmd = cmds.CMD_T55XX_WRITE_BLOCK, arg1 = config ,arg2 = 0, arg3 = 0}
-                               local err = core.SendCommand(writecommand:getBytes())
-                               if err then return oops(err) end
-                               local response = core.WaitForResponseTimeout(cmds.CMD_ACK,TIMEOUT)
-                       else
-                               dbg(cmd)
-                               core.console( cmd )
+                               if #cmd == 0 then  
+                               
+                               elseif _ == 1 then
+
+                                       dbg("Writing to T55x7 TAG")
+
+                                       local config = cmd:format(bitrate, modulation, clockrate)
+                                       dbg(('lf t55xx write 0 %s'):format(config))
+                                       
+                                       config = tonumber(config,16) 
+                                       local writecommand = Command:new{cmd = cmds.CMD_T55XX_WRITE_BLOCK, arg1 = config ,arg2 = 0, arg3 = 0}
+                                       local err = core.SendCommand(writecommand:getBytes())
+                                       if err then return oops(err) end
+                                       local response = core.WaitForResponseTimeout(cmds.CMD_ACK,TIMEOUT)
+                               else
+                                       dbg(cmd)
+                                       core.console( cmd )
+                               end
                        end
+                       core.clearCommandBuffer()       
                end
        end
        print( string.rep('--',20) )
@@ -147,10 +152,20 @@ local function main(args)
 
        core.clearCommandBuffer()
 
-       test(1) --PSK1
-       -- test(2) --PSK2
-       -- test(3) --PSK3
+       test(1)  -- PSK1
+       --test(2) -- PSK2
+       --test(3) -- PSK3
        
        print( string.rep('--',20) )
 end
 main(args)
+
+-- Where it iterates over 
+  -- xxxx8xxx = PSK RF/2 with Manchester modulation
+  -- xxxx1xxx = PSK RF/2 with PSK1 modulation (phase change when input changes)
+  -- xxxx2xxx = PSK RF/2 with PSk2 modulation (phase change on bitclk if input high)
+  -- xxxx3xxx = PSK RF/2 with PSk3 modulation (phase change on rising edge of input)
+
+    -- XXXXX0XX = PSK RF/2
+    -- XXXXX4XX = PSK RF/4
+    -- XXXXX8XX = PSK RF/8