31 wiersze
770 B
C
31 wiersze
770 B
C
// Software I2C connections
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//
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sbit Soft_I2C_Scl at LATB6_bit;
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sbit Soft_I2C_Sda at LATB7_bit;
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sbit Soft_I2C_Scl_Direction at TRISB6_bit;
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sbit Soft_I2C_Sda_Direction at TRISB7_bit;
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//
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static char RS, RW, E, LED, nible;
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static char led_addr;
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static char led_type;
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static char shift_line;
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static char oled_shift;
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//
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void set_addressing (char, char);
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void led_send (char);
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void led_init (void);
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void oled_init (void);
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void dysp_on (void);
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void dysp_off (void);
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void send_command (char);
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void set_addressing (char, char);
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void led_wr_str (char, char, char*, char);
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void oled_wr_str (char, char, char*, char);
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//
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void Soft_I2C_Init (void);
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void Soft_I2C_Start (void);
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void Soft_I2C_Write (char);
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void Soft_I2C_Stop (void); |