[ mnn @ 14.02.2015. 20:55 ] @
Šta ovde nije dobro ili ja ne vidim ? U pitanju je Pic18f orginal include fajlovi .Umesto da mi displej piše po portu D on mi piše po portu B Code: /* PIC18 XLCD peripheral routines. * * Notes: * - These libraries routines are written to support the * Hitachi HD44780 LCD controller. * - The user must define the following items: * - The LCD interface type (4- or 8-bits) * - If 4-bit mode * - whether using the upper or lower nibble * - The data port * - The tris register for data port * - The control signal ports and pins * - The control signal port tris and pins * - The user must provide three delay routines: * - DelayFor18TCY() provides a 18 Tcy delay * - DelayPORXLCD() provides at least 15ms delay * - DelayXLCD() provides at least 5ms delay */ /* Interface type 8-bit or 4-bit * For 8-bit operation uncomment the #define BIT8 */ /* #define BIT8 */ /* When in 4-bit interface define if the data is in the upper * or lower nibble. For lower nibble, comment the #define UPPER */ #define UPPER /* DATA_PORT defines the port to which the LCD data lines are connected */ #define DATA_PORT PORTD #define TRIS_DATA_PORT TRISD /* CTRL_PORT defines the port where the control lines are connected. * These are just samples, change to match your application. */ #define RW_PIN LATDbits.LATD2 /* PORT for RW */ #define TRIS_RW TRISDbits.TRISD2 /* TRIS for RW */ #define RS_PIN LATDbits.LATD1 /* PORT for RS */ #define TRIS_RS TRISDbits.TRISD1 /* TRIS for RS */ #define E_PIN LATDbits.LATD3 /* PORT for D */ #define TRIS_E TRISDbits.TRISD3 /* TRIS for E */ |