Revision 279
Cardreader code cleanup
cardreader.h | ||
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#include <avr/interrupt.h> |
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#include <stdint.h> |
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#include "cardbox.h" |
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#include "rs485_int.h" |
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// Error values |
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#define CR_ERR_BAD_PARITY -1 |
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#define CR_ERR_NO_START -2 |
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#define CR_ERR_NO_STOP -3 |
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// How big the buffer is to read in bits of the card to |
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#define CR_BUF_SIZE 800 |
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typedef enum { |
... | ... | |
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extern volatile cr_flag_t cr_flag; |
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extern volatile uint8_t read_card; |
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//extern volatile uint8_t cr_buf[512]; |
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//extern volatile uint16_t cr_buf_idx; |
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void card_reader_setup(void); |
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int8_t parse_card(uint8_t *buf, uint8_t *buflen); |
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