67 lines
1.8 KiB
C
67 lines
1.8 KiB
C
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#define MAX_IFSD 254 // IFDTEST gives error on 255
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#define CLK_FREQ_KHZ 3580
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#define DATARATE_DEFAULT 9600
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//
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// Reader commands:
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//
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#define IFDCMD_GET_TYPE 0xF0
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#define IFDCMD_GET_STATUS 0xF1
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#define IFDCMD_PWR_OFF 0xF2
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#define IFDCMD_PWR_ON 0xF3
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#define IFDCMD_SLEEP 0xF4
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#define IFDCMD_SEND_0xx 0xF8
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#define IFDCMD_SEND_1xx 0xF9
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#define IFDCMD_HEADER1 0xDB
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#define IFDCMD_HEADER2 0x3A
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//
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// Responses from the reader
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//
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#define IFDRSP_HEADER_SIZE 2 // Marker + status/length
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#define IFDRSP_MARKER 0xBE // IFD responses start with this
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#define IFDRSP_ICCRSP 0xD7 // ICC responses start with this
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//
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// Different status codes returned
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//
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#define IFDRSP_ACK 0xE0
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#define IFDRSP_BADCMD 0xE1
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#define IFDRSP_PARITY 0xE2
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#define IFDRSP_NOCARD 0xE3
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//
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// Waiting times for various operations (in usec)
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//
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#define WAIT_TIME_READER_TYPE 10000
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#define WAIT_TIME_STATUS 10000
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#define WAIT_TIME_PWR_ON 1000000
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#define WAIT_TIME_PWR_OFF 10000
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#define WAIT_TIME_RDR_SLEEP 10000
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#define WAIT_TIME_BYTE 1300
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#define WAIT_TIME_PTS 1000000
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#define WAIT_TIME_MINIMUM 20000
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#define ATR_CHAR_TIMEOUT 1000000
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#define ATR_BLOCK_TIMEOUT 1000000
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#define SIZE_READER_TYPE 16
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#define READER_TYPE_1 0x9B
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#define DATARATE_14400 0x01
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#define DATARATE_19200 0x02
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#define DATARATE_28800 0x04
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#define DATARATE_38400 0x08
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#define DATARATE_57600 0x10
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#define DATARATE_115200 0x20
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//
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// Status flags
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//
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#define SF_PRESENT 0x80
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#define SF_REVERSE 0x40
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#define SF_RESET_HI 0x04
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#define SF_SYNC 0x02
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#define SF_ASYNC 0x01
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