//************************************************************************************ //** //** File name: C:\Users\Bill Swann\Desktop\FlowCode\DATE\Interrupts\Interrupt for1 second when a PB is Pushed.c //** Title: //** Description: //** //** Generated by: Flowcode v5.5.2.1 //** Date: Monday, February 11, 2013 20:07:21 //** Licence: Professional //** Registered to: billduck1302 //** Licence key: BDJX8E //** //** //** http://www.matrixmultimedia.com //** //************************************************************************************ #define MX_AVR #define MX_USES_UINT8 1 #define MX_USES_SINT16 0 #define MX_USES_CHAR 0 #define MX_USES_FLOAT 0 #define MX_USES_SINT32 0 #define MX_USES_BOOL 1 #define MX_USES_UINT16 0 #define MX_USES_UINT32 0 //Defines for microcontroller #define FC_CAL_AVR #define MX_ADC #define MX_ADC_TYPE_10 #define MX_ADC_BITS_10 #define MX_EE #define MX_EE_SIZE 4096 #define MX_SPI_1 #define MX_SPI_1_MISO_PORT PORTB #define MX_SPI_1_MISO_TRIS DDRB #define MX_SPI_1_MISO_PIN 3 #define MX_SPI_1_MOSI_PORT PORTB #define MX_SPI_1_MOSI_TRIS DDRB #define MX_SPI_1_MOSI_PIN 2 #define MX_SPI_1_CLK_PORT PORTB #define MX_SPI_1_CLK_TRIS DDRB #define MX_SPI_1_CLK_PIN 1 #define MX_SPI_1_SS_PORT PORTB #define MX_SPI_1_SS_TRIS DDRB #define MX_SPI_1_SS_PIN 0 #define MX_UART_1 #define MX_UART_1_TX_PORT PORTE #define MX_UART_1_TX_TRIS DDRE #define MX_UART_1_TX_PIN 1 #define MX_UART_1_RX_PORT PORTE #define MX_UART_1_RX_TRIS DDRE #define MX_UART_1_RX_PIN 0 #define MX_UART_2 #define MX_UART_2_TX_PORT PORTH #define MX_UART_2_TX_TRIS DDRH #define MX_UART_2_TX_PIN 1 #define MX_UART_2_RX_PORT PORTH #define MX_UART_2_RX_TRIS DDRH #define MX_UART_2_RX_PIN 0 #define MX_UART_ID #define MX_UART_UCSRC #define MX_MI2C #define MX_I2C_1 #define MX_I2C_1_SDA_PORT PORTD #define MX_I2C_1_SDA_TRIS DDRD #define MX_I2C_1_SDA_PIN 1 #define MX_I2C_1_SCL_PORT PORTD #define MX_I2C_1_SCL_TRIS DDRD #define MX_I2C_1_SCL_PIN 0 #define MX_PWM #define MX_PWMTYPE 1 #define MX_PWM_CNT 16 #define MX_PWM_TMR0_CNT 2 #define MX_PWM_TMR1_CNT 3 #define MX_PWM_TMR2_CNT 2 #define MX_PWM_TMR3_CNT 3 #define MX_PWM_TMR4_CNT 3 #define MX_PWM_TMR5_CNT 3 #define MX_PWM_PSCA1 #define MX_PWM_PSCA8 #define MX_PWM_PSCA64 #define MX_PWM_PSCA256 #define MX_PWM_PSCA1024 #define MX_PWM_1_PORT PORTB #define MX_PWM_1_TRIS DDRB #define MX_PWM_1_PIN 7 #define MX_PWM_2_PORT PORTG #define MX_PWM_2_TRIS DDRG #define MX_PWM_2_PIN 5 #define MX_PWM_3_PORT PORTB #define MX_PWM_3_TRIS DDRB #define MX_PWM_3_PIN 5 #define MX_PWM_4_PORT PORTB #define MX_PWM_4_TRIS DDRB #define MX_PWM_4_PIN 6 #define MX_PWM_5_PORT PORTB #define MX_PWM_5_TRIS DDRB #define MX_PWM_5_PIN 7 #define MX_PWM_6_PORT PORTB #define MX_PWM_6_TRIS DDRB #define MX_PWM_6_PIN 4 #define MX_PWM_7_PORT PORTH #define MX_PWM_7_TRIS DDRH #define MX_PWM_7_PIN 6 #define MX_PWM_8_PORT PORTE #define MX_PWM_8_TRIS DDRE #define MX_PWM_8_PIN 3 #define MX_PWM_9_PORT PORTE #define MX_PWM_9_TRIS DDRE #define MX_PWM_9_PIN 4 #define MX_PWM_10_PORT PORTE #define MX_PWM_10_TRIS DDRE #define MX_PWM_10_PIN 5 #define MX_PWM_11_PORT PORTH #define MX_PWM_11_TRIS DDRH #define MX_PWM_11_PIN 3 #define MX_PWM_12_PORT PORTH #define MX_PWM_12_TRIS DDRH #define MX_PWM_12_PIN 4 #define MX_PWM_13_PORT PORTH #define MX_PWM_13_TRIS DDRH #define MX_PWM_13_PIN 5 #define MX_PWM_14_PORT PORTL #define MX_PWM_14_TRIS DDRL #define MX_PWM_14_PIN 3 #define MX_PWM_15_PORT PORTL #define MX_PWM_15_TRIS DDRL #define MX_PWM_15_PIN 4 #define MX_PWM_16_PORT PORTL #define MX_PWM_16_TRIS DDRL #define MX_PWM_16_PIN 5 //Functions #define F_CPU 16000000UL #include #include #include #include #include #include #include //Configuration data //Internal functions #include "C:\Program Files (x86)\Flowcode(AVR)\v5\FCD\internals.c" //Macro function declarations void FCM_DisplayPB_Pushed(); void FCM_Init(); void FCM_SensePortB_High(); void FCM_CLS(); //Variable declarations #define FCV_FALSE (0) #define FCV_TRUE (1) volatile MX_BOOL FCV_RIGHT_JOGPB; volatile MX_BOOL FCV_DOWN_STOPPB; volatile MX_BOOL FCV_LEFT_SETUPPB; volatile MX_BOOL FCV_UP_RUNPB; //RS232(0): //Defines: /**** Macro Substitutions **** a = Unique Reference b = Uart Channel (0-software / 1-4 hardware) c = tx pin d = tx port e = rx pin f = rx port g = flow control (0-Off / 1-On) h = cts pin i = cts port j = rts pin k = rts port l = baud rate m = data bits (7/8/9) (7 only supported in software modes) n = return type (0-byte / 1-MX_UINT16) o = echo enable (0-Off / 1-On) ******************************/ //Definitions for RS232 UART slot allocation #ifndef MX_UART_REF1 #define MX_UART_REF1 #define RS232_11_MX_UART_UREF 1 #define MX_UART_CHANNEL_1 1 #define MX_UART_TX_PIN_1 0 #define MX_UART_TX_PORT_1 porta #define MX_UART_TX_TRIS_1 trisa #define MX_UART_RX_PIN_1 0 #define MX_UART_RX_PORT_1 porta #define MX_UART_RX_TRIS_1 trisa #define MX_UART_FLOWEN_1 0 #define MX_UART_CTS_PIN_1 4 #define MX_UART_CTS_PORT_1 portc #define MX_UART_CTS_TRIS_1 trisc #define MX_UART_RTS_PIN_1 0 #define MX_UART_RTS_PORT_1 portc #define MX_UART_RTS_TRIS_1 trisc #define MX_UART_BAUD_1 9600 #define MX_UART_DBITS_1 8 #define MX_UART_RETURN_1 0 #define MX_UART_ECHO_1 0 #define MX_UART_INT_1 0 #else #ifndef MX_UART_REF2 #define MX_UART_REF2 #define RS232_11_MX_UART_UREF 2 #define MX_UART_CHANNEL_2 1 #define MX_UART_TX_PIN_2 0 #define MX_UART_TX_PORT_2 porta #define MX_UART_TX_TRIS_2 trisa #define MX_UART_RX_PIN_2 0 #define MX_UART_RX_PORT_2 porta #define MX_UART_RX_TRIS_2 trisa #define MX_UART_FLOWEN_2 0 #define MX_UART_CTS_PIN_2 4 #define MX_UART_CTS_PORT_2 portc #define MX_UART_CTS_TRIS_2 trisc #define MX_UART_RTS_PIN_2 0 #define MX_UART_RTS_PORT_2 portc #define MX_UART_RTS_TRIS_2 trisc #define MX_UART_BAUD_2 9600 #define MX_UART_DBITS_2 8 #define MX_UART_RETURN_2 0 #define MX_UART_ECHO_2 0 #define MX_UART_INT_2 0 #else #ifndef MX_UART_REF3 #define MX_UART_REF3 #define RS232_11_MX_UART_UREF 3 #define MX_UART_CHANNEL_3 1 #define MX_UART_TX_PIN_3 0 #define MX_UART_TX_PORT_3 porta #define MX_UART_TX_TRIS_3 trisa #define MX_UART_RX_PIN_3 0 #define MX_UART_RX_PORT_3 porta #define MX_UART_RX_TRIS_3 trisa #define MX_UART_FLOWEN_3 0 #define MX_UART_CTS_PIN_3 4 #define MX_UART_CTS_PORT_3 portc #define MX_UART_CTS_TRIS_3 trisc #define MX_UART_RTS_PIN_3 0 #define MX_UART_RTS_PORT_3 portc #define MX_UART_RTS_TRIS_3 trisc #define MX_UART_BAUD_3 9600 #define MX_UART_DBITS_3 8 #define MX_UART_RETURN_3 0 #define MX_UART_ECHO_3 0 #define MX_UART_INT_3 0 #else #ifndef MX_UART_REF4 #define MX_UART_REF4 #define RS232_11_MX_UART_UREF 4 #define MX_UART_CHANNEL_4 1 #define MX_UART_TX_PIN_4 0 #define MX_UART_TX_PORT_4 porta #define MX_UART_TX_TRIS_4 trisa #define MX_UART_RX_PIN_4 0 #define MX_UART_RX_PORT_4 porta #define MX_UART_RX_TRIS_4 trisa #define MX_UART_FLOWEN_4 0 #define MX_UART_CTS_PIN_4 4 #define MX_UART_CTS_PORT_4 portc #define MX_UART_CTS_TRIS_4 trisc #define MX_UART_RTS_PIN_4 0 #define MX_UART_RTS_PORT_4 portc #define MX_UART_RTS_TRIS_4 trisc #define MX_UART_BAUD_4 9600 #define MX_UART_DBITS_4 8 #define MX_UART_RETURN_4 0 #define MX_UART_ECHO_4 0 #define MX_UART_INT_4 0 #endif #endif #endif #endif #define RS232_11_UART_Init CAL_APPEND(FC_CAL_UART_Init_, RS232_11_MX_UART_UREF) #define RS232_11_UART_Send CAL_APPEND(FC_CAL_UART_Send_, RS232_11_MX_UART_UREF) #define RS232_11_UART_Receive CAL_APPEND(FC_CAL_UART_Receive_, RS232_11_MX_UART_UREF) #define RS232_11_UART_Update_Baud CAL_APPEND(FC_CAL_UART_Update_Baud_, RS232_11_MX_UART_UREF) extern void RS232_11_UART_Init(); extern void RS232_11_UART_Send(MX_UINT16 nChar); extern MX_SINT16 RS232_11_UART_Receive(MX_UINT8 nTimeout); extern void RS232_11_UART_Update_Baud(MX_UINT8 newbaud); //RS232(0): //Macro function declarations static void FCD_RS2320_SendRS232Char(MX_SINT16 nChar); static void FCD_RS2320_SendRS232String(MX_STRING String, MX_UINT8 MSZ_String); static MX_SINT16 FCD_RS2320_ReceiveRS232Char(MX_UINT8 nTimeout); static void FCD_RS2320_ReceiveRS232String(MX_CHAR* FCR_RETVAL, MX_UINT8 FCR_RETVAL_SIZE, MX_UINT8 nTimeout, MX_UINT8 NumBytes); static void FCD_RS2320_ChangeHWBaud(MX_UINT8 newbaud); //RS232(0): //Macro implementations static void FCD_RS2320_SendRS232Char(MX_SINT16 nChar) { RS232_11_UART_Send ( nChar); } static void FCD_RS2320_SendRS232String(MX_STRING String, MX_UINT8 MSZ_String) { MX_UINT8 idx; for(idx = 0; idx < MSZ_String; idx++) { if (String[idx] == 0) break; else RS232_11_UART_Send ( String[idx] ); } } static MX_SINT16 FCD_RS2320_ReceiveRS232Char(MX_UINT8 nTimeout) { return ( RS232_11_UART_Receive ( nTimeout) ); } static void FCD_RS2320_ReceiveRS232String(MX_CHAR* FCR_RETVAL, MX_UINT8 FCR_RETVAL_SIZE, MX_UINT8 nTimeout, MX_UINT8 NumBytes) { MX_UINT8 idx; MX_SINT16 RS232_TO = 255; MX_SINT16 in; if ( 0 != 0 ) RS232_TO = 256; if (NumBytes > FCR_RETVAL_SIZE) NumBytes = FCR_RETVAL_SIZE; for (idx = 0; idx < NumBytes; idx++) { in = RS232_11_UART_Receive ( nTimeout); if(in < RS232_TO) FCR_RETVAL[idx] = in & 0xFF; else break; } if (idx < FCR_RETVAL_SIZE) FCR_RETVAL[idx] = 0; } static void FCD_RS2320_ChangeHWBaud(MX_UINT8 newbaud) { RS232_11_UART_Update_Baud (newbaud); } #include "C:\Program Files (x86)\Flowcode(AVR)\v5\CAL\includes.c" //Macro implementations //The goal is to recognise which PB is pushed, and excute code accordingly. Most likely, it will change a variable - Menu Position- which goes back to a switch starement in Main. void FCM_DisplayPB_Pushed() { //Call Macro //Call Macro: CLS() FCM_CLS(); //Decision //Decision: Up_RunPB = 0? if (FCV_UP_RUNPB == 0) { //Print "Got It" //Call Component Macro: SendRS232String("Got It") FCD_RS2320_SendRS232String("Got It", 6); } else { //"In ISR_Not_UpRunPB" //Call Component Macro: SendRS232String("In ISR_Not_UpRunPB") FCD_RS2320_SendRS232String("In ISR_Not_UpRunPB", 18); } } //I was told that switches need this to pull them up. void FCM_Init() { //CLS //Call Macro: CLS() FCM_CLS(); //Comment: //Contrast on LCD //Contrast-Prefix //Call Component Macro: SendRS232Char(0xfe) FCD_RS2320_SendRS232Char(0xfe); //Contrast //Call Component Macro: SendRS232Char(0x52) FCD_RS2320_SendRS232Char(0x52); //Contrast Value //Call Component Macro: SendRS232Char(30) FCD_RS2320_SendRS232Char(30); //Key In Version //Call Component Macro: SendRS232String("INT_1Sec_4PBV1") FCD_RS2320_SendRS232String("INT_1Sec_4PBV1", 14); //Delay //Delay: 1 s delay_s(1); //CLS //Call Macro: CLS() FCM_CLS(); //Comment: //Pull up on switches //Pull Up //Output: 1 -> B4 DDRB = DDRB | 0x10; if ((1)) PORTB = (PORTB & 0xEF) | 0x10; else PORTB = PORTB & 0xEF; //Pull Up //Output: 1 -> B5 DDRB = DDRB | 0x20; if ((1)) PORTB = (PORTB & 0xDF) | 0x20; else PORTB = PORTB & 0xDF; //Pull Up //Output: 1 -> B6 DDRB = DDRB | 0x40; if ((1)) PORTB = (PORTB & 0xBF) | 0x40; else PORTB = PORTB & 0xBF; //Pull Up //Output: 1 -> B7 DDRB = DDRB | 0x80; if ((1)) PORTB = (PORTB & 0x7F) | 0x80; else PORTB = PORTB & 0x7F; } void FCM_SensePortB_High() { //Input //Input: B4 -> Up_RunPB DDRB = DDRB & 0xEF; FCV_UP_RUNPB = ((PINB & 0x10) == 0x10); //Input //Input: B5 -> Right_JogPB DDRB = DDRB & 0xDF; FCV_RIGHT_JOGPB = ((PINB & 0x20) == 0x20); //Input //Input: B6 -> Down_StopPB DDRB = DDRB & 0xBF; FCV_DOWN_STOPPB = ((PINB & 0x40) == 0x40); //Input //Input: B7 -> Left_SetupPB DDRB = DDRB & 0x7F; FCV_LEFT_SETUPPB = ((PINB & 0x80) == 0x80); } void FCM_CLS() { //Code to clear LCD //Call Component Macro: SendRS232Char(0xfe) FCD_RS2320_SendRS232Char(0xfe); //Code to clear LCD //Call Component Macro: SendRS232Char(0x51) FCD_RS2320_SendRS232Char(0x51); } //The program Calls Init( Sets LCD Contrast and Outputs 1 to switches). Then a macro to sense the switch positions and assign the inputs to variables. Then an ISR to print "Got It" if a PB is pushed. Whe while(1) loop prints something, and cycles forever. int main() { //Initialization MCUCR=0x00; MCUSR=0x00; wdt_disable(); RS232_11_UART_Init( ); //Call initialise function //Interrupt initialization code EIMSK=0x00; //Init //Call Macro: Init() FCM_Init(); //SensePortB //Call Macro: SensePortB_High() FCM_SensePortB_High(); //Interrupt //Interrupt: Enable PORTB sei(); PCMSK1 = 0xF0; PCICR |= (1 << PCIE1); //Loop //Loop: While 1 while (1) { //Print "Waiting" //Call Component Macro: SendRS232String("Waiting") FCD_RS2320_SendRS232String("Waiting", 7); //Delay //Delay: 1 s delay_s(1); //CLS //Call Macro: CLS() FCM_CLS(); } mainendloop: goto mainendloop; } //Handler code for [PORTB] #ifndef MX_PCINT0_HANDLER #define MX_PCINT0_HANDLER ISR(PCINT0_vect) { FCM_DisplayPB_Pushed(); } #else #warning The interrupt has previously been enabled, so the macro may never get called. #endif