ISO14A_RAW = 8,
ISO14A_REQUEST_TRIGGER = 0x10,
ISO14A_APPEND_CRC = 0x20,
- ISO14A_SET_TIMEOUT = 0x40
+ ISO14A_SET_TIMEOUT = 0x40,
+ ISO14A_NO_SELECT = 0x80,
+ ISO14A_TOPAZMODE = 0x100
}
local ISO14443a_TYPES = {}
ISO14443a_TYPES[0x00] = "NXP MIFARE Ultralight | Ultralight C"
+ISO14443a_TYPES[0x01] = "NXP MIFARE TNP3xxx Activision Game Appliance"
ISO14443a_TYPES[0x04] = "NXP MIFARE (various !DESFire !DESFire EV1)"
ISO14443a_TYPES[0x08] = "NXP MIFARE CLASSIC 1k | Plus 2k"
ISO14443a_TYPES[0x09] = "NXP MIFARE Mini 0.3k"
return response,nil
end
-
-local library = {
- -- This function does a connect.
- -- @param dont_disconnect - if true, does not disable the field
- read1443a = function(dont_disconnect)
-
- local command, result, info, err, data
-
- command = Command:new{cmd = cmds.CMD_READER_ISO_14443a,
- arg1 = ISO14A_COMMAND.ISO14A_CONNECT}
- if dont_disconnect then
- command.arg1 = command.arg1 + ISO14A_COMMAND.ISO14A_NO_DISCONNECT
- end
- local result,err = sendToDevice(command)
- if result then
- local count,cmd,arg0,arg1,arg2 = bin.unpack('LLLL',result)
- if arg0 == 0 then
- return nil, "iso14443a card select failed"
- end
- data = string.sub(result,count)
- info, err = parse1443a(data)
- else
- err ="No response from card"
+-- This function does a connect and retrieves som einfo
+-- @param dont_disconnect - if true, does not disable the field
+-- @return if successfull: an table containing card info
+-- @return if unsuccessfull : nil, error
+local function read14443a(dont_disconnect)
+ local command, result, info, err, data
+
+ command = Command:new{cmd = cmds.CMD_READER_ISO_14443a,
+ arg1 = ISO14A_COMMAND.ISO14A_CONNECT}
+ if dont_disconnect then
+ command.arg1 = command.arg1 + ISO14A_COMMAND.ISO14A_NO_DISCONNECT
+ end
+ local result,err = sendToDevice(command)
+ if result then
+ local count,cmd,arg0,arg1,arg2 = bin.unpack('LLLL',result)
+ if arg0 == 0 then
+ return nil, "iso14443a card select failed"
end
+ data = string.sub(result,count)
+ info, err = parse1443a(data)
+ else
+ err ="No response from card"
+ end
- if err then
- print(err)
- return nil, err
- end
- return info
- end,
+ if err then
+ print(err)
+ return nil, err
+ end
+ return info
+end
+
+---
+-- Waits for a mifare card to be placed within the vicinity of the reader.
+-- @return if successfull: an table containing card info
+-- @return if unsuccessfull : nil, error
+local function waitFor14443a()
+ print("Waiting for card... press any key to quit")
+ while not core.ukbhit() do
+ res, err = read14443a()
+ if res then return res end
+ -- err means that there was no response from card
+ end
+ return nil, "Aborted by user"
+end
+local library = {
+
+ read1443a = read14443a,
+ read = read14443a,
+ waitFor14443a = waitFor14443a,
parse1443a = parse1443a,
sendToDevice = sendToDevice,
ISO14A_COMMAND = ISO14A_COMMAND,