//************************************************************************************ //** //** File name: D:\Flowcode\KS0108\LCD Print Test.c //** Generated by: Flowcode v4.2.3.58 //** Date: Monday, March 01, 2010 20:47:58 //** Licence: Professional //** Registered to: Electronics & Instrumentation Engineering //** //** //** http://www.matrixmultimedia.com //************************************************************************************ #define MX_PIC //Defines for microcontroller #define P16F871 #define MX_EE #define MX_EE_TYPE2 #define MX_EE_SIZE 64 #define MX_UART #define MX_UART_C #define MX_UART_TX 6 #define MX_UART_RX 7 #define MX_PWM #define MX_PWM_CNT 1 #define MX_PWM_TRIS1 trisc #define MX_PWM_1 2 //Functions #define MX_CLK_SPEED 20000000 #ifdef _BOOSTC #include #endif #ifdef HI_TECH_C #include #endif //Configuration data #ifdef _BOOSTC #pragma DATA 0x2007, 0x3f3a #endif #ifdef HI_TECH_C __CONFIG(0x3f3a); #endif //Internal functions #include "C:\Program Files\Matrix Multimedia\Flowcode V4\FCD\internals.h" //Macro function declarations //Variable declarations char FCV_Y; //Defines: //Error Reading Code For 128x64 gLCD Flowcode Component::DefinesCode //Custom0: //Macro function declarations void FCD_Custom0_GetDefines(); void FCD_Custom0_LCD_Init(); void FCD_Custom0_LCD_Clear(); void FCD_Custom0_LCD_PlotPixel(char x, char y, char colour); void FCD_Custom0_LCD_Draw_Line(char x, char y, char x2, char y2, char colour); void FCD_Custom0_LCD_Draw_Rect(char x, char y, char width, char height, char colour); void FCD_Custom0_LCD_Print_String(char* String, char MSZ_String, char X, char Y, char Font, char Transparent, char Colour); void FCD_Custom0_LCD_Print_Number(short Number, char X, char Y, char Font, char Transparent, char Colour); void FCD_Custom0_LCD_Invert_Rect(char x, char y, char width, char height); //Custom0: //Macro implementations void FCD_Custom0_GetDefines() { } //Dummy end of function to allow defines to be added correctly #include //Common defines #define MX_DATA_PORT portd //my value #define MX_DATA_TRIS trisd // #define MX_CONTROL_PORT portc // #define MX_CONTROL_TRIS trisc // #define MX_CS1 0 // #define MX_CS2 1 // #define MX_DAT_INST 2 // #define MX_ENABLE 3 // #define MX_READ_WRITE 4 // //Static defines #define MX_CHIP1 0x00 #define MX_CHIP2 0x01 #define MX_LCD_ON 0x3F #define MX_LCD_OFF 0x3E #define MX_LCD_SET_ADD 0x40 #define MX_LCD_SET_PAGE 0xB8 #define MX_LCD_DISP_START 0xC0 #define MX_BLACK 0xFF #define MX_WHITE 0x00 //ASCII Pixel data rom char* ASCII1 = {0x00 , 0x00 , 0x00 , 0x00 , 0x00, // space // 32 - 43 0x00 , 0x06 , 0x5F , 0x06 , 0x00, // ! 0x07 , 0x03 , 0x00 , 0x07 , 0x03, // '' 0x24 , 0x7E , 0x24 , 0x7E , 0x24, // # 0x24 , 0x2B , 0x6A , 0x12 , 0x00, // $ 0x63 , 0x13 , 0x08 , 0x64 , 0x63, // % 0x36 , 0x49 , 0x56 , 0x20 , 0x50, // & 0x00 , 0x07 , 0x03 , 0x00 , 0x00, // ' 0x00 , 0x3E , 0x41 , 0x00 , 0x00, // ( 0x00 , 0x41 , 0x3E , 0x00 , 0x00, // ) 0x08 , 0x3E , 0x1C , 0x3E , 0x08, // * 0x08 , 0x08 , 0x3E , 0x08 , 0x08}; // + rom char* ASCII2 = {0x00 , 0xE0 , 0x60 , 0x00 , 0x00, // , // 44 - 55 0x08 , 0x08 , 0x08 , 0x08 , 0x08, // - 0x00 , 0x60 , 0x60 , 0x00 , 0x00, // . 0x20 , 0x10 , 0x08 , 0x04 , 0x02, // / 0x3E , 0x51 , 0x49 , 0x45 , 0x3E, // 0 0x00 , 0x42 , 0x7F , 0x40 , 0x00, // 1 0x62 , 0x51 , 0x49 , 0x49 , 0x46, // 2 0x22 , 0x49 , 0x49 , 0x49 , 0x36, // 3 0x18 , 0x14 , 0x12 , 0x7F , 0x10, // 4 0x2F , 0x49 , 0x49 , 0x49 , 0x31, // 5 0x3C , 0x4A , 0x49 , 0x49 , 0x30, // 6 0x01 , 0x71 , 0x09 , 0x05 , 0x03}; // 7 rom char* ASCII3 = {0x36 , 0x49 , 0x49 , 0x49 , 0x36, // 8 // 56 - 67 0x06 , 0x49 , 0x49 , 0x29 , 0x1E, // 9 0x00 , 0x6C , 0x6C , 0x00 , 0x00, // : 0x00 , 0xEC , 0x6C , 0x00 , 0x00, // ; 0x08 , 0x14 , 0x22 , 0x41 , 0x00, // < 0x24 , 0x24 , 0x24 , 0x24 , 0x24, // = 0x00 , 0x41 , 0x22 , 0x14 , 0x08, // > 0x02 , 0x01 , 0x59 , 0x09 , 0x06, // ? 0x3E , 0x41 , 0x5D , 0x55 , 0x1E, // @ 0x7E , 0x09 , 0x09 , 0x09 , 0x7E, // A 0x7F , 0x49 , 0x49 , 0x49 , 0x36, // B 0x3E , 0x41 , 0x41 , 0x41 , 0x22}; // C rom char* ASCII4 = {0x7F , 0x41 , 0x41 , 0x41 , 0x3E, // D // 68 - 79 0x7F , 0x49 , 0x49 , 0x49 , 0x41, // E 0x7F , 0x09 , 0x09 , 0x09 , 0x01, // F 0x3E , 0x41 , 0x49 , 0x49 , 0x7A, // G 0x7F , 0x08 , 0x08 , 0x08 , 0x7F, // H 0x00 , 0x41 , 0x7F , 0x41 , 0x00, // I 0x30 , 0x40 , 0x40 , 0x40 , 0x3F, // J 0x7F , 0x08 , 0x14 , 0x22 , 0x41, // K 0x7F , 0x40 , 0x40 , 0x40 , 0x40, // L 0x7F , 0x02 , 0x04 , 0x02 , 0x7F, // M 0x7F , 0x02 , 0x04 , 0x08 , 0x7F, // N 0x3E , 0x41 , 0x41 , 0x41 , 0x3E}; // O rom char* ASCII5 = {0x7F , 0x09 , 0x09 , 0x09 , 0x06, // P // 80 - 91 0x3E , 0x41 , 0x51 , 0x21 , 0x5E, // Q 0x7F , 0x09 , 0x09 , 0x19 , 0x66, // R 0x26 , 0x49 , 0x49 , 0x49 , 0x32, // S 0x01 , 0x01 , 0x7F , 0x01 , 0x01, // T 0x3F , 0x40 , 0x40 , 0x40 , 0x3F, // U 0x1F , 0x20 , 0x40 , 0x20 , 0x1F, // V 0x3F , 0x40 , 0x3C , 0x40 , 0x3F, // W 0x63 , 0x14 , 0x08 , 0x14 , 0x63, // X 0x07 , 0x08 , 0x70 , 0x08 , 0x07, // Y 0x71 , 0x49 , 0x45 , 0x43 , 0x00, // Z 0x00 , 0x7F , 0x41 , 0x41 , 0x00}; // [ rom char* ASCII6 = {0x02 , 0x04 , 0x08 , 0x10 , 0x20, // \ // 92 - 103 0x00 , 0x41 , 0x41 , 0x7F , 0x00, // ] 0x04 , 0x02 , 0x01 , 0x02 , 0x04, // ^ 0x80 , 0x80 , 0x80 , 0x80 , 0x80, // _ 0x00 , 0x03 , 0x07 , 0x00 , 0x00, // ` 0x20 , 0x54 , 0x54 , 0x54 , 0x78, // a 0x7F , 0x44 , 0x44 , 0x44 , 0x38, // b 0x38 , 0x44 , 0x44 , 0x44 , 0x28, // c 0x38 , 0x44 , 0x44 , 0x44 , 0x7F, // d 0x38 , 0x54 , 0x54 , 0x54 , 0x18, // e 0x08 , 0x7E , 0x09 , 0x09 , 0x00, // f 0x18 , 0xA4 , 0xA4 , 0xA4 , 0x7C}; // g rom char* ASCII7 = {0x7F , 0x04 , 0x04 , 0x78 , 0x00, // h // 104 - 115 0x00 , 0x00 , 0x7D , 0x00 , 0x00, // i 0x40 , 0x80 , 0x84 , 0x7D , 0x00, // j 0x7F , 0x10 , 0x28 , 0x44 , 0x00, // k 0x00 , 0x00 , 0x7F , 0x40 , 0x00, // l 0x7C , 0x04 , 0x18 , 0x04 , 0x78, // m 0x7C , 0x04 , 0x04 , 0x78 , 0x00, // n 0x38 , 0x44 , 0x44 , 0x44 , 0x38, // o 0xFC , 0x44 , 0x44 , 0x44 , 0x38, // p 0x38 , 0x44 , 0x44 , 0x44 , 0xFC, // q 0x44 , 0x78 , 0x44 , 0x04 , 0x08, // r 0x08 , 0x54 , 0x54 , 0x54 , 0x20}; // s rom char* ASCII8 = {0x04 , 0x3E , 0x44 , 0x24 , 0x00, // t // 116 - 126 0x3C , 0x40 , 0x20 , 0x7C , 0x00, // u 0x1C , 0x20 , 0x40 , 0x20 , 0x1C, // v 0x3C , 0x60 , 0x30 , 0x60 , 0x3C, // w 0x6C , 0x10 , 0x10 , 0x6C , 0x00, // x 0x9C , 0xA0 , 0x60 , 0x3C , 0x00, // y 0x64 , 0x54 , 0x54 , 0x4C , 0x00, // z 0x08 , 0x3E , 0x41 , 0x41 , 0x00, // { 0x00 , 0x00 , 0x7F , 0x00 , 0x00, // | 0x00 , 0x41 , 0x41 , 0x3E , 0x08, // } 0x02 , 0x01 , 0x02 , 0x01 , 0x00}; // ~ //Global Variables char mx_page; char mx_currentx; char mx_currenty; //Internal Prototypes void MX_LCD_Enable (void); void MX_Write_Command(char cmd, char chip); void GotoXY(char x, char y); void MX_WriteData(char data); char MX_ReadData(void); //Internal Functions void MX_LCD_Enable (void) { set_bit(MX_CONTROL_PORT, MX_ENABLE); //delay_10us(1); //Min delay 450ns nop(); nop(); nop(); nop(); nop(); clear_bit(MX_CONTROL_PORT, MX_ENABLE); //delay_10us(1); //Min delay 1.5us nop(); nop(); nop(); nop(); nop(); } void MX_Write_Command(char cmd, char chip) { if(chip == MX_CHIP1) //Select Chip 1 { clear_bit(MX_CONTROL_PORT, MX_CS2); set_bit(MX_CONTROL_PORT, MX_CS1); } else if(chip == MX_CHIP2) //Select Chip 2 { clear_bit(MX_CONTROL_PORT, MX_CS1); set_bit(MX_CONTROL_PORT, MX_CS2); } clear_bit(MX_CONTROL_PORT, MX_READ_WRITE); //Write Command clear_bit(MX_CONTROL_PORT, MX_DAT_INST); //Instruction code MX_DATA_TRIS = 0x00; //Configure data port as output MX_DATA_PORT = cmd; MX_LCD_Enable(); MX_DATA_PORT = 0x00; } void MX_GotoXY(char x, char y) { char chip = MX_CHIP1; char cmd; if(x > 127) x = 0; //Ensure that coordinates are legal if(y > 63) y = 0; mx_currentx = x; mx_currenty = y; mx_page = y / 8; if(x >= 64) //Select the right chip { x = x - 64; chip = MX_CHIP2; } cmd = MX_LCD_SET_PAGE | mx_page; //Set y address on both chips MX_Write_Command(cmd, MX_CHIP1); MX_Write_Command(cmd, MX_CHIP2); cmd = MX_LCD_SET_ADD | x; //Set x address on active chip MX_Write_Command(cmd, chip); } void MX_WriteData(char data) { char displayData, yOffset, cmdPort; if(mx_currentx >= 128) return; if(mx_currentx < 64) { clear_bit(MX_CONTROL_PORT, MX_CS2); //Select chip 1 set_bit(MX_CONTROL_PORT, MX_CS1); } else if(mx_currentx >= 64) { clear_bit(MX_CONTROL_PORT, MX_CS1); //Select chip 2 set_bit(MX_CONTROL_PORT, MX_CS2); } if(mx_currentx == 64) //Chip 2 X Address = 0 MX_Write_Command(MX_LCD_SET_ADD, MX_CHIP2); set_bit(MX_CONTROL_PORT, MX_DAT_INST); //Configure to send data clear_bit(MX_CONTROL_PORT, MX_READ_WRITE); //Configure to write data MX_DATA_TRIS = 0x00; //Configure data port to Output yOffset = mx_currenty % 8; if(yOffset != 0) //First page? { cmdPort = MX_CONTROL_PORT; //Save command port displayData = MX_ReadData(); MX_CONTROL_PORT = cmdPort; //Restore command port MX_DATA_TRIS = 0x00; //Data port is output displayData = displayData | (data << yOffset); MX_DATA_PORT = displayData; //Write data MX_LCD_Enable(); //Enable // second page MX_GotoXY(mx_currentx, (mx_currenty + 8)); displayData = MX_ReadData(); MX_CONTROL_PORT = cmdPort; //Restore command port MX_DATA_TRIS = 0x00; //Data port is output displayData = displayData | (data >> (8-yOffset)); MX_DATA_PORT = displayData; //Write data MX_LCD_Enable(); //Enable MX_GotoXY(mx_currentx + 1, (mx_currenty - 8)); } else { MX_DATA_PORT = data; //Write data MX_LCD_Enable(); //Enable mx_currentx = mx_currentx + 1; } MX_DATA_PORT = 0x00; } char MX_ReadData(void) { char data, i; MX_DATA_PORT = 0x00; MX_DATA_TRIS = 0xFF; //Data port is input set_bit(MX_CONTROL_PORT, MX_READ_WRITE); //Configure to read data set_bit(MX_CONTROL_PORT, MX_DAT_INST); //Configure to send data if(mx_currentx < 64) { clear_bit(MX_CONTROL_PORT, MX_CS2); //Select chip 1 set_bit(MX_CONTROL_PORT, MX_CS1); } else if(mx_currentx >= 64) { clear_bit(MX_CONTROL_PORT, MX_CS1); //Select chip 2 set_bit(MX_CONTROL_PORT, MX_CS2); } set_bit(MX_CONTROL_PORT, MX_ENABLE); //Set the enable bit for (i=0; i<3; i++); clear_bit(MX_CONTROL_PORT, MX_ENABLE); //Clear the enable bit for (i=0; i<8; i++); //Min 1.5us delay set_bit(MX_CONTROL_PORT, MX_ENABLE); //Set the enable bit for (i=0; i<15; i++); //Min 450ns delay data = MX_DATA_PORT; //Read Data clear_bit(MX_CONTROL_PORT, MX_ENABLE); //Clear the enable bit MX_DATA_TRIS = 0x00; //Configure port as output MX_GotoXY(mx_currentx, mx_currenty); return data; } // Dummy function to close the defines section off void CUSTOM_Dummy_Function(); void CUSTOM_Dummy_Function() { } void FCD_Custom0_LCD_Init() { mx_currentx = 0; mx_currenty = 0; mx_page = 0; MX_DATA_TRIS = 0x00; //Convert data port to output MX_DATA_PORT = 0x00; clear_bit(MX_CONTROL_TRIS, MX_ENABLE); //Convert control pins to output clear_bit(MX_CONTROL_TRIS, MX_DAT_INST); clear_bit(MX_CONTROL_TRIS, MX_CS1); clear_bit(MX_CONTROL_TRIS, MX_CS2); clear_bit(MX_CONTROL_TRIS, MX_READ_WRITE); set_bit(MX_CONTROL_PORT, MX_ENABLE); clear_bit(MX_CONTROL_PORT, MX_READ_WRITE); //Write Command clear_bit(MX_CONTROL_PORT, MX_DAT_INST); //Instruction code set_bit(MX_CONTROL_PORT, MX_CS1); //Select Chip 1 clear_bit(MX_CONTROL_PORT, MX_CS2); MX_Write_Command(MX_LCD_ON, MX_CHIP1); //Switch on LCD controller chips MX_Write_Command(MX_LCD_ON, MX_CHIP2); MX_Write_Command(MX_LCD_DISP_START, MX_CHIP1); //Configure the display start address MX_Write_Command(MX_LCD_DISP_START, MX_CHIP2); FCD_Custom0_LCD_Clear(); MX_GotoXY(0,0); } void FCD_Custom0_LCD_Clear() { FCD_Custom0_LCD_Draw_Rect(0, 0, 127, 63, MX_WHITE); } void FCD_Custom0_LCD_PlotPixel(char x, char y, char colour) { char data, mod_y; mod_y = y%8; MX_GotoXY(x, y - mod_y); data = MX_ReadData(); //Read 8 pixels from display if (colour) data = data | (0x01 << mod_y); //Set Pixel else data = data & (~(0x01 << mod_y)); //Clear Pixel MX_WriteData(data); } void FCD_Custom0_LCD_Draw_Line(char x, char y, char x2, char y2, char colour) { int C1, M1; signed int D1 = 0; signed int Pixelx = x2 - x; //number of X-pixels; signed int Pixely = y2 - y; //Number of Y-pixels signed char Xinc = 1; signed char Yinc = 1; if (Pixelx < 0) //If negative X direction { Xinc = -1; Pixelx = Pixelx * -1; } if (Pixely < 0) //If negative Y direction { Yinc = -1; Pixely = Pixely * -1; } if (Pixely <= Pixelx) { C1 = 2 * Pixelx; M1 = 2 * Pixely; while (x != x2) { FCD_Custom0_LCD_PlotPixel(x, y, colour); //ForePlot line x = x + Xinc; D1 = D1 + M1; if (D1 > Pixelx) { y = y + Yinc; D1 = D1 - C1; } } } else { C1 = 2 * Pixely; M1 = 2 * Pixelx; while (y != y2) { FCD_Custom0_LCD_PlotPixel(x, y, colour); //ForePlot Line y = y + Yinc; D1 = D1 + M1; if (D1 > Pixely) { x = x + Xinc; D1 = D1 - C1; } } FCD_Custom0_LCD_PlotPixel(x, y, colour); } } void FCD_Custom0_LCD_Draw_Rect(char x, char y, char width, char height, char colour) { char mask, pageOffset, h, i, data; if(colour) colour = 255; height = height + 1; pageOffset = y % 8; y = y - pageOffset; mask = 0xFF; if(height < (8 - pageOffset)) { mask = mask >> (8-height); h = height; } else h = (8 - pageOffset); mask = mask << pageOffset; MX_GotoXY(x, y); for(i=0; i<=width; i++) { data = MX_ReadData(); if(colour) data = data | mask; else data = data & (~mask); MX_WriteData(data); } while((h + 8) <= height) { h = h + 8; y = y + 8; MX_GotoXY(x, y); for(i=0; i<=width; i++) MX_WriteData(colour); } if(h < height) { mask = ~(0xFF << (height - h)); MX_GotoXY(x, (y + 8)); for(i=0; i<=width; i++) { data = MX_ReadData(); if(colour) data = data | mask; else data = data & (~mask); MX_WriteData(data); } } } void FCD_Custom0_LCD_Print_String(char* String, char MSZ_String, char X, char Y, char Font, char Transparent, char Colour) { char xpix, ypix, pos_Str, count, xcount, ycount, height, width, i; char Fontwidth = 1; //First we assume small font char Fontheight = 1; char inv_colour = 1; char temp[6]; temp[5] = 0x00; //Spacing Line if (Colour) inv_colour = 0; if (Font == 1) //Double Height Sizes //Double Width { Fontwidth = 2; } if (Font == 2) //Double Height and Width Sizes { Fontwidth = 2; Fontheight = 2; } if (Font == 3) //Double Height Sizes { Fontheight = 2; } xcount = 0; for (i=0;i 10000 || Number < -1000) string_length = 5; else if(Number > 1000 || Number < -100) string_length = 4; else if(Number > 100 || Number < -10) string_length = 3; else if(Number > 10 || Number < -1) string_length = 2; else string_length = 1; char temp_str[6]; FCI_TOSTRING(Number,temp_str,string_length); //Convert number to String FCD_Custom0_LCD_Print_String(temp_str, string_length, X, Y, Font, Transparent, Colour); //Send string to Print function } void FCD_Custom0_LCD_Invert_Rect(char x, char y, char width, char height) { char mask, pageOffset, h, i, data, tmpData; height++; pageOffset = y % 8; y = y - pageOffset; mask = 0xFF; if(height < (8 - pageOffset)) { mask = mask >> (8-height); h = height; } else { h = 8 - pageOffset; } mask = mask << pageOffset; MX_GotoXY(x, y); for(i=0; i<=width; i++) { data = MX_ReadData(); tmpData = ~data; data = (tmpData & mask) | (data & ~mask); MX_WriteData(data); } while((h + 8) <= height) { h = h + 8; y = y + 8; MX_GotoXY(x, y); for(i=0; i<=width; i++) { data = MX_ReadData(); MX_WriteData(~data); } } if(h < height) { mask = ~(0xFF << (height-h)); MX_GotoXY(x, y+8); for(i=0; i<=width; i++) { data = MX_ReadData(); tmpData = ~data; data = (tmpData & mask) | (data & ~mask); MX_WriteData(data); } } } //Macro implementations void main() { //Initialisation adcon1 = 0x07; //Interrupt initialisation code option_reg = 0xC0; //Call Component Macro //Call Component Macro: Custom(0)::LCD_Init FCD_Custom0_LCD_Init(); //Call Component Macro //Call Component Macro: Custom(0)::LCD_Draw_Rect(0, 0, 127, 63, 1) FCD_Custom0_LCD_Draw_Rect(0, 0, 127, 63, 1); //Call Component Macro //Call Component Macro: Custom(0)::LCD_Draw_Line(100, 5, 100, 20, 0) FCD_Custom0_LCD_Draw_Line(100, 5, 100, 20, 0); //Call Component Macro //Call Component Macro: Custom(0)::LCD_Draw_Line(90, 12, 110, 12, 0) FCD_Custom0_LCD_Draw_Line(90, 12, 110, 12, 0); //Call Component Macro //Call Component Macro: Custom(0)::LCD_Print_String("MATRIX", 8, 8, 2, 1, 0) FCD_Custom0_LCD_Print_String("MATRIX",6, 8, 8, 2, 1, 0); //Call Component Macro //Call Component Macro: Custom(0)::LCD_Print_String("Hello", 6, 30, 1, 0, 1) FCD_Custom0_LCD_Print_String("Hello",5, 6, 30, 1, 0, 1); //Call Component Macro //Call Component Macro: Custom(0)::LCD_Print_String("From E-BLOCKS :)", 5, 50, 0, 0, 0) FCD_Custom0_LCD_Print_String("From E-BLOCKS :)",16, 5, 50, 0, 0, 0); //Loop //Loop: While 1 while (1) { //Delay //Delay: 1 s delay_s(1); //Call Component Macro //Call Component Macro: Custom(0)::LCD_Invert_Rect(0, 0, 127, 63) FCD_Custom0_LCD_Invert_Rect(0, 0, 127, 63); } mainendloop: goto mainendloop; } void MX_INTERRUPT_MACRO(void) { }