#define MX_PIC //Määrittää mikro-ohjaimen #define P16F887 #define MX_EE #define MX_EE_TYPE2 #define MX_EE_SIZE 256 #define MX_SPI #define MX_SPI_C #define MX_SPI_SDI 4 #define MX_SPI_SDO 5 #define MX_SPI_SCK 3 #define MX_UART #define MX_UART_C #define MX_UART_TX 6 #define MX_UART_RX 7 #define MX_I2C #define MX_MI2C #define MX_I2C_C #define MX_I2C_SDA 4 #define MX_I2C_SCL 3 #define MX_PWM #define MX_PWM_CNT 2 #define MX_PWM_TRIS1 trisc #define MX_PWM_1 2 #define MX_PWM_TRIS2 trisc #define MX_PWM_2 1 //funktiot #define MX_CLK_SPEED 4194304 #ifdef _BOOSTC #include #endif #ifdef HI_TECH_C #include #endif //Konfigurointi data #ifdef _BOOSTC #pragma DATA 0x2007, 0x2ff2 #endif #ifdef HI_TECH_C __CONFIG(0x2ff2); #endif #ifdef _BOOSTC #pragma DATA 0x2008, 0x3fff #endif #ifdef HI_TECH_C __CONFIG(0x3fff); #endif //Sisäiset toiminnot #include "C:\Program Files (x86)\Matrix Multimedia\Flowcode V4\FCD\internals.h" //Makro-funktion kuvaukset void FCM_tmr_service(); void FCM_LCD_tulostus(); void FCM_Kellon_laskutoimitus(); void FCM_Lue_tulo(); void FCM_LCD_tulostus_nopeus_matka(); void FCM_pulssi_laskutoimitus(); void FCM_tulo(); //Muuttujakuvaukset #define FCSZ_MATKA 6 #define FCSZ_KMH 4 char FCV_MATKA[FCSZ_MATKA]; float FCV_KMH_FLOAT; char FCV_SECONDS; char FCV_KMH[FCSZ_KMH]; float FCV_FLOAT_MATKA_TOTAL; char FCV_MINUTES; char FCV_IN; char FCV_INT_COUNT; char FCV_DISP_UPDATE; float FCV_FREQ_FLOAT2; char FCV_HOURS; float FCV_FREQ_FLOAT; float FCV_FLOAT_MATKA; //LCDDisplay(0): //Defines: /**** Macro Substitutions **** portb = D1 Port trisb = D1 Data Direction portb = D2 Port trisb = D2 Data Direction portb = D3 Port trisb = D3 Data Direction portb = D4 Port trisb = D4 Data Direction portb = RS Port trisb = RS Data Direction portb = E Port trisb = E Data Direction 0 = Data 1_Pin 1 = Data 2 Pin 2 = Data 3 Pin 3 = Data 4 Pin 4 = RS Pin 5 = Enable Pin LCD_394190 = Unique Component Reference Number 2 = Row Count 16 = Column Count ******************************/ //component connections #define LCD_394190_PORT0 portb #define LCD_394190_TRIS0 trisb #define LCD_394190_PORT1 portb #define LCD_394190_TRIS1 trisb #define LCD_394190_PORT2 portb #define LCD_394190_TRIS2 trisb #define LCD_394190_PORT3 portb #define LCD_394190_TRIS3 trisb #define LCD_394190_PORT4 portb #define LCD_394190_TRIS4 trisb #define LCD_394190_PORT5 portb #define LCD_394190_TRIS5 trisb #define LCD_394190_BIT0 0 #define LCD_394190_BIT1 1 #define LCD_394190_BIT2 2 #define LCD_394190_BIT3 3 #define LCD_394190_RS 4 #define LCD_394190_E 5 #define LCD_394190_ROWCNT 2 #define LCD_394190_COLCNT 16 #ifdef _BOOSTC #define LCD_394190_DELAY delay_10us(10) #endif #ifdef _C2C_ #define LCD_394190_DELAY delay_us(100) #endif #ifdef HI_TECH_C #define LCD_394190_DELAY __delay_us(120) #endif #ifndef LCD_394190_DELAY #define LCD_394190_DELAY delay_us(100) #endif #define ModIDLCD_394190LCD_394190 (((trisb << 5) + portb) << 9) //LCDDisplay(0): //Makro-funktion kuvaukset void FCD_LCDDisplay0_RawSend(char in, char mask); void FCD_LCDDisplay0_Start(); void FCD_LCDDisplay0_Clear(); void FCD_LCDDisplay0_PrintASCII(char Character); void FCD_LCDDisplay0_Command(char in); void FCD_LCDDisplay0_Cursor(char x, char y); void FCD_LCDDisplay0_PrintNumber(short Number); void FCD_LCDDisplay0_PrintString(char* String, char MSZ_String); void FCD_LCDDisplay0_ScrollDisplay(char Direction, char Num_Positions); void FCD_LCDDisplay0_ClearLine(char Line); void FCD_LCDDisplay0_RAM_Write(char nIdx, char d0, char d1, char d2, char d3, char d4, char d5, char d6, char d7); //LCDDisplay(0): //Makro-toteutukset void FCD_LCDDisplay0_RawSend(char in, char mask) { #ifndef MX_MIAC_SYSTEM unsigned char pt; clear_bit(LCD_394190_PORT0, LCD_394190_BIT0); clear_bit(LCD_394190_PORT1, LCD_394190_BIT1); clear_bit(LCD_394190_PORT2, LCD_394190_BIT2); clear_bit(LCD_394190_PORT3, LCD_394190_BIT3); clear_bit(LCD_394190_PORT4, LCD_394190_RS); clear_bit(LCD_394190_PORT5, LCD_394190_E); pt = ((in >> 4) & 0x0f); if (pt & 0x01) set_bit(LCD_394190_PORT0, LCD_394190_BIT0); if (pt & 0x02) set_bit(LCD_394190_PORT1, LCD_394190_BIT1); if (pt & 0x04) set_bit(LCD_394190_PORT2, LCD_394190_BIT2); if (pt & 0x08) set_bit(LCD_394190_PORT3, LCD_394190_BIT3); if (mask) set_bit(LCD_394190_PORT4, LCD_394190_RS); LCD_394190_DELAY; set_bit (LCD_394190_PORT5, LCD_394190_E); LCD_394190_DELAY; clear_bit (LCD_394190_PORT5, LCD_394190_E); pt = (in & 0x0f); LCD_394190_DELAY; clear_bit(LCD_394190_PORT0, LCD_394190_BIT0); clear_bit(LCD_394190_PORT1, LCD_394190_BIT1); clear_bit(LCD_394190_PORT2, LCD_394190_BIT2); clear_bit(LCD_394190_PORT3, LCD_394190_BIT3); clear_bit(LCD_394190_PORT4, LCD_394190_RS); clear_bit(LCD_394190_PORT5, LCD_394190_E); if (pt & 0x01) set_bit(LCD_394190_PORT0, LCD_394190_BIT0); if (pt & 0x02) set_bit(LCD_394190_PORT1, LCD_394190_BIT1); if (pt & 0x04) set_bit(LCD_394190_PORT2, LCD_394190_BIT2); if (pt & 0x08) set_bit(LCD_394190_PORT3, LCD_394190_BIT3); if (mask) set_bit(LCD_394190_PORT4, LCD_394190_RS); LCD_394190_DELAY; set_bit (LCD_394190_PORT5, LCD_394190_E); LCD_394190_DELAY; clear_bit (LCD_394190_PORT5, LCD_394190_E); LCD_394190_DELAY; #endif } void FCD_LCDDisplay0_Start() { #ifdef MX_MIAC_SYSTEM #if (portb != MX_MIAC_MM_MIAC_BASE) MIAC_CAN_TX[0] = 0; MIAC_CAN_TX[1] = 1; MIAC_CAN_TX[2] = 2; MIAC_CAN_TX[3] = 3; MIAC_CAN_TX[4] = 4; MIAC_CAN_TX[5] = 5; MIAC_Module_WR(ModIDLCD_394190, 608, 6,1,1); MIAC_Module_GetAck(ModIDLCD_394190 + 32, 608, 20); MIAC_CAN_TX[0] = 2; MIAC_CAN_TX[1] = 16; MIAC_Module_WR(ModIDLCD_394190, 608, 2,0,0); MIAC_Module_GetAck(ModIDLCD_394190 + 32, 608, 255); #endif #else clear_bit(LCD_394190_TRIS0, LCD_394190_BIT0); clear_bit(LCD_394190_TRIS1, LCD_394190_BIT1); clear_bit(LCD_394190_TRIS2, LCD_394190_BIT2); clear_bit(LCD_394190_TRIS3, LCD_394190_BIT3); clear_bit(LCD_394190_TRIS4, LCD_394190_RS); clear_bit(LCD_394190_TRIS5, LCD_394190_E); Wdt_Delay_Ms(12); FCD_LCDDisplay0_RawSend(0x33, 0); Wdt_Delay_Ms(2); FCD_LCDDisplay0_RawSend(0x33, 0); Wdt_Delay_Ms(2); FCD_LCDDisplay0_RawSend(0x32, 0); Wdt_Delay_Ms(2); FCD_LCDDisplay0_RawSend(0x2c, 0); Wdt_Delay_Ms(2); FCD_LCDDisplay0_RawSend(0x06, 0); Wdt_Delay_Ms(2); FCD_LCDDisplay0_RawSend(0x0c, 0); Wdt_Delay_Ms(2); //clear the display FCD_LCDDisplay0_RawSend(0x01, 0); Wdt_Delay_Ms(2); FCD_LCDDisplay0_RawSend(0x02, 0); Wdt_Delay_Ms(2); #endif } void FCD_LCDDisplay0_Clear() { #ifdef MX_MIAC_SYSTEM #if (portb != MX_MIAC_MM_MIAC_BASE) MIAC_Module_WR(ModIDLCD_394190, 609, 0,1,0); MIAC_Module_GetAck(ModIDLCD_394190 + 32, 609, 200); #endif #else FCD_LCDDisplay0_RawSend(0x01, 0); Wdt_Delay_Ms(2); FCD_LCDDisplay0_RawSend(0x02, 0); Wdt_Delay_Ms(2); #endif } void FCD_LCDDisplay0_PrintASCII(char Character) { #ifdef MX_MIAC_SYSTEM #if (portb != MX_MIAC_MM_MIAC_BASE) MIAC_CAN_TX[0] = Character; MIAC_Module_WR(ModIDLCD_394190, 610, 1,1,0); MIAC_Module_GetAck(ModIDLCD_394190 + 32, 610, 20); #endif #else FCD_LCDDisplay0_RawSend(Character, 0x10); #endif } void FCD_LCDDisplay0_Command(char in) { #ifdef MX_MIAC_SYSTEM #if (portb != MX_MIAC_MM_MIAC_BASE) MIAC_CAN_TX[0] = in; MIAC_Module_WR(ModIDLCD_394190, 611, 1,1,0); MIAC_Module_GetAck(ModIDLCD_394190 + 32, 611, 200); #endif #else FCD_LCDDisplay0_RawSend(in, 0); Wdt_Delay_Ms(2); #endif } void FCD_LCDDisplay0_Cursor(char x, char y) { #ifdef MX_MIAC_SYSTEM #if (portb != MX_MIAC_MM_MIAC_BASE) MIAC_CAN_TX[0] = x; MIAC_CAN_TX[1] = y; MIAC_Module_WR(ModIDLCD_394190, 612, 2,1,0); MIAC_Module_GetAck(ModIDLCD_394190 + 32, 612, 20); #endif #else #if (LCD_394190_ROWCNT == 1) y=0x80; #endif #if (LCD_394190_ROWCNT == 2) if (y==0) y=0x80; else y=0xc0; #endif #if (LCD_394190_ROWCNT == 4) if (y==0) y=0x80; else if (y==1) y=0xc0; #if (LCD_394190_COLCNT == 16) else if (y==2) y=0x90; else y=0xd0; #endif #if (LCD_394190_COLCNT == 20) else if (y==2) y=0x94; else y=0xd4; #endif #endif FCD_LCDDisplay0_RawSend(y+x, 0); Wdt_Delay_Ms(2); #endif } void FCD_LCDDisplay0_PrintNumber(short Number) { #ifdef MX_MIAC_SYSTEM #if (portb != MX_MIAC_MM_MIAC_BASE) MIAC_CAN_TX[1] = Number; MIAC_CAN_TX[0] = Number >> 8; MIAC_Module_WR(ModIDLCD_394190, 613, 4,1,0); MIAC_Module_GetAck(ModIDLCD_394190 + 32, 613, 200); #endif #else short tmp_int; char tmp_byte; if (Number < 0) { FCD_LCDDisplay0_RawSend('-', 0x10); Number = 0 - Number; } tmp_int = Number; if (Number >= 10000) { tmp_byte = tmp_int / 10000; FCD_LCDDisplay0_RawSend('0' + tmp_byte, 0x10); while (tmp_byte > 0) { tmp_int = tmp_int - 10000; tmp_byte--; } } if (Number >= 1000) { tmp_byte = tmp_int / 1000; FCD_LCDDisplay0_RawSend('0' + tmp_byte, 0x10); while (tmp_byte > 0) { tmp_int = tmp_int - 1000; tmp_byte--; } } if (Number >= 100) { tmp_byte = tmp_int / 100; FCD_LCDDisplay0_RawSend('0' + tmp_byte, 0x10); while (tmp_byte > 0) { tmp_int = tmp_int - 100; tmp_byte--; } } if (Number >= 10) { tmp_byte = tmp_int / 10; FCD_LCDDisplay0_RawSend('0' + tmp_byte, 0x10); while (tmp_byte > 0) { tmp_int = tmp_int - 10; tmp_byte--; } } FCD_LCDDisplay0_RawSend('0' + tmp_int, 0x10); #endif } void FCD_LCDDisplay0_PrintString(char* String, char MSZ_String) { char idx = 0; #ifdef MX_MIAC_SYSTEM #if (portb != MX_MIAC_MM_MIAC_BASE) char msg_count, ch; char cmd_start = 1; char more_data = 1; // Split string into 6-byte packets do { msg_count = 0; do { ch = String[idx]; if (ch) { MIAC_CAN_TX[msg_count] = ch; idx = idx + 1; msg_count = msg_count + 1; } } while (ch && (msg_count < 6) && (idx < MSZ_String)); // check for 2 x End Of String conditions and packet full if (idx == MSZ_String) // end of string { more_data = 0; }else{ if (String[idx] == 0) more_data = 0; // next ch = null } MIAC_Module_WR(ModIDLCD_394190, 614, msg_count,cmd_start,more_data); // TX data MIAC_Module_GetAck(ModIDLCD_394190 + 32, 614, 200); cmd_start = 0; } while (more_data); #endif #else for (idx=0; idx= 60? if (FCV_SECONDS >= 60) { //Update seconds variable //Laskutoimitus: // minutes = minutes +1 // seconds = seconds - 60 FCV_MINUTES = FCV_MINUTES +1; FCV_SECONDS = FCV_SECONDS - 60; //Kutsu komponenttimakro //Kutsu komponenttimakro: LCDDisplay(0)::Nollaa FCD_LCDDisplay0_Clear(); } //Minuuttien nollaus ja tunnin lisäys //Päätös: minutes >= 60? if (FCV_MINUTES >= 60) { //Update seconds variable //Laskutoimitus: // hours = hours +1 // minutes = minutes - 60 FCV_HOURS = FCV_HOURS +1; FCV_MINUTES = FCV_MINUTES - 60; } } void FCM_Lue_tulo() { } void FCM_LCD_tulostus_nopeus_matka() { } void FCM_pulssi_laskutoimitus() { } void FCM_tulo() { //Tulo //Tulo: D1 -> in trisd = trisd | 0x02; FCV_IN = ((portd & 0x02) == 0x02); } void main() { //alustus ansel = 0; anselh = 0; //Keskeytyksen alustuskoodi option_reg = 0xC0; //Startup LCD //Kutsu komponenttimakro: LCDDisplay(0)::Start FCD_LCDDisplay0_Start(); // //Laskutoimitus: // int_count = 0 // seconds = 0 // minutes = 0 // hours = 0 // in = 0 // Disp_update = 0 // float_matka_total = 0 // float_matka = 0 // kmh_float = 0 FCV_INT_COUNT = 0; FCV_SECONDS = 0; FCV_MINUTES = 0; FCV_HOURS = 0; FCV_IN = 0; FCV_DISP_UPDATE = 0; FCV_FLOAT_MATKA_TOTAL = 0; FCV_FLOAT_MATKA = 0; FCV_KMH_FLOAT = 0; //Collect Input //Kutsu makro: tulo FCM_tulo(); //Enable Tmr0 Interrupts //Keskeytys: Salli TMR0 cr_bit(option_reg,T0CS); st_bit(option_reg,T0SE); option_reg = (option_reg & 0xF0) | 0x07; st_bit(intcon,GIE); st_bit(intcon, T0IE); //Loop //Silmukka: While 1 while (1) { //after 1 second //Päätös: Disp_update? if (FCV_DISP_UPDATE) { //Kutsu makro //Kutsu makro: LCD_tulostus FCM_LCD_tulostus(); //Laskutoimitus //Laskutoimitus: // Disp_update = 0 FCV_DISP_UPDATE = 0; } //Kutsu makro //Kutsu makro: Kellon_laskutoimitus FCM_Kellon_laskutoimitus(); //Kommentti: //Speed //Laskutoimitus //Laskutoimitus: // kmh_float = fmul(freq_float,7.56) FCV_KMH_FLOAT = float32_mul(FCV_FREQ_FLOAT,7.56); //Kommentti: //Trip //Laskutoimitus //Laskutoimitus: // float_matka = fmul(freq_float2,0.0021) // float_matka_total = fsub(float_matka_total,float_matka) FCV_FLOAT_MATKA = float32_mul(FCV_FREQ_FLOAT2,0.0021); FCV_FLOAT_MATKA_TOTAL = float32_sub(FCV_FLOAT_MATKA_TOTAL,FCV_FLOAT_MATKA); //Merkkijonon käsittely //Merkkijonon käsittely: // kmh = FloatToString$(kmh_float) // matka = FloatToString$(float_matka_total) FCI_FLOAT_TO_STRING(FCV_KMH_FLOAT,6,FCV_KMH,FCSZ_KMH); FCI_FLOAT_TO_STRING(FCV_FLOAT_MATKA_TOTAL,6,FCV_MATKA,FCSZ_MATKA); //Wait Until Low Or Update flag set //Silmukka: While in = 1 && Disp_update = 0 while (FCV_IN == 1 && FCV_DISP_UPDATE == 0) { //Collect Input //Kutsu makro: tulo FCM_tulo(); } //Wait Until High Or Update flag set //Silmukka: While in = 0 &&Disp_update = 0 while (FCV_IN == 0 &&FCV_DISP_UPDATE == 0) { //Collect Input //Kutsu makro: tulo FCM_tulo(); } //Increment Count //Laskutoimitus: // freq_float = fsub(freq_float,-1) // freq_float2 = fsub(freq_float2,-1) FCV_FREQ_FLOAT = float32_sub(FCV_FREQ_FLOAT,-1); FCV_FREQ_FLOAT2 = float32_sub(FCV_FREQ_FLOAT2,-1); } mainendloop: goto mainendloop; } void MX_INTERRUPT_MACRO(void) { //Handler code for [TMR0] #ifndef MX_INTHANDLER_intcon_T0IF #define MX_INTHANDLER_intcon_T0IF if (ts_bit(intcon, T0IF) && ts_bit(intcon, T0IE)) { #ifdef USE_FLOWCODE_ICD extern char ICD_Interrupt_Enable = 1; #endif FCM_tmr_service(); cr_bit(intcon, T0IF); #ifdef USE_FLOWCODE_ICD extern char ICD_Interrupt_Enable = 0; #endif } #else #warning "This interrupt has previously been enabled, so the macro may never get called." #endif }