bnj tout le monde ,j'utilise le compiler ccs c,voicie le code
et voici ce qui m’apparaît comme erreurCode:#include <16F877.h> #fuses HS,NOWDT,NOPROTECT,NOLVP #use delay(clock=20000000) #use rs232(baud=9600, xmit=PIN_C6,rcv=PIN_C7) #define LCD_ENABLE_PIN PIN_B0 #define LCD_RS_PIN PIN_B1 #define LCD_RW_PIN PIN_B2 #define LCD_TYPE 2 #include <lcd.c> #define SYNCH_BUTTON PIN_d0 float const quantum=5.0/255.0; int signal; void initialize(void) { setup_adc(ADC_CLOCK_INTERNAL);//enables the a/d module //and sets the clock to internal adc clock setup_adc(ADC_CLOCK_DIV_32); setup_adc_ports(ALL_ANALOG);//sets all the adc pins to analog set_adc_channel(0); //the next read_adc call will read channel 0 delay_us(10); //a small delay is required after setting the channel //and before read set_tris_c (0x00); initialize(); SET_TRIS_A(0xff); lcd_init(); delay_ms(6); printf(lcd_putc,"wirless ECG", ); delay_ms(5000); while(1) { signal=read_adc();//ADC_READ_ONLY);//reads the result of the last conversion delay_ms(50); output_c(signal*quantum); if((input(SYNCH_BUTTON)==1)) { printf(lcd_putc,"synchronisation", ); printf("signal = %2.2F\n\r", signal*quantum); } } }
Code:undefined identifier lcd_putc undefined identifier lcd_init()
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