diff options
Diffstat (limited to 'include/librfid/rfid_reader_openpcd.h')
| -rw-r--r-- | include/librfid/rfid_reader_openpcd.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/include/librfid/rfid_reader_openpcd.h b/include/librfid/rfid_reader_openpcd.h new file mode 100644 index 0000000..3f8a071 --- /dev/null +++ b/include/librfid/rfid_reader_openpcd.h @@ -0,0 +1,42 @@ +#ifndef _OPENPCD_PROTO_H +#define _OPENPCD_PROTO_H + +/* This header file describes the USB protocol of the OpenPCD RFID reader */ + +#include <sys/types.h> + +struct openpcd_hdr { + u_int8_t cmd; /* command */ + u_int8_t flags; + u_int8_t reg; /* register */ + u_int8_t val; /* value (in case of write *) */ + u_int16_t len; + u_int16_t res; + u_int8_t data[0]; +} __attribute__((packed)); + +#define OPENPCD_REG_MAX 0x3f + +#define OPENPCD_CMD_WRITE_REG 0x01 +#define OPENPCD_CMD_WRITE_FIFO 0x02 +#define OPENPCD_CMD_WRITE_VFIFO 0x03 +#define OPENPCD_CMD_REG_BITS_CLEAR 0x04 +#define OPENPCD_CMD_REG_BITS_SET 0x05 + +#define OPENPCD_CMD_READ_REG 0x11 +#define OPENPCD_CMD_READ_FIFO 0x12 +#define OPENPCD_CMD_READ_VFIFO 0x13 + +#define OPENPCD_CMD_SET_LED 0x21 + +#define OPENPCD_CMD_IRQ 0x40 /* IRQ reported by RC632 */ + +#define OPENPCD_VENDOR_ID 0x2342 +#define OPENPCD_PRODUCT_ID 0x0001 +#define OPENPCD_OUT_EP 0x01 +#define OPENPCD_IN_EP 0x82 +#define OPENPCD_IRQ_EP 0x83 + +extern struct rfid_reader rfid_reader_openpcd; + +#endif |