2017-08-17 13:23:34 +00:00
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#ifndef PAT9125_H
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#define PAT9125_H
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//PAT9125 I2C
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#define PAT9125_I2C_ADDR 0x75 //ID=LO
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//#define PAT9125_I2C_ADDR 0x79 //ID=HI
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//#define PAT9125_I2C_ADDR 0x73 //ID=NC
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//PAT9125 registers
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#define PAT9125_PID1 0x00
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#define PAT9125_PID2 0x01
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#define PAT9125_MOTION 0x02
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#define PAT9125_DELTA_XL 0x03
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#define PAT9125_DELTA_YL 0x04
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#define PAT9125_MODE 0x05
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#define PAT9125_CONFIG 0x06
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#define PAT9125_WP 0x09
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#define PAT9125_SLEEP1 0x0a
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#define PAT9125_SLEEP2 0x0b
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#define PAT9125_RES_X 0x0d
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#define PAT9125_RES_Y 0x0e
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#define PAT9125_DELTA_XYH 0x12
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#define PAT9125_SHUTTER 0x14
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#define PAT9125_FRAME 0x17
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#define PAT9125_ORIENTATION 0x19
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extern unsigned char pat9125_PID1;
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extern unsigned char pat9125_PID2;
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extern int pat9125_x;
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extern int pat9125_y;
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extern int pat9125_b;
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extern int pat9125_init(unsigned char xres, unsigned char yres);
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extern int pat9125_update();
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extern unsigned char pat9125_rd_reg(unsigned char addr);
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extern void pat9125_wr_reg(unsigned char addr, unsigned char data);
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#endif //PAT9125_H
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