UART1_write_string o UART_write_message?

/****************************************************** * uPanel_v4.0 * File: main.c * Authore: Lello * leggo la temperatura del LM35 su AN2(RA2) pin4 * TX = RC6 pin 25, RX = RC7 pin 26 * LTlib v4.0.4, MPLABX v4.15, XC8 v1.45 * PIC18F4550 * clock: 20MHz * Freedom Light * Created on February 26, 2018, 2:31 PM ******************************************************/ #include <xc.h> #include <LTlib.h> #include <LTlib_delay.h> #include <LTlib_delay.c> #include <LCD_44780.h> #include <LCD_44780.c> #include <module_IO.h> #include <module_IO.c> #include <module_ADC.h> #include <module_ADC.c> #include "module_UART.h" #include "module_UART.c" #define LEDverde LATDbits.LATD0 #define LEDrosso LATDbits.LATD1 #define NUMERO_CAMPIONI 20 #define TEMPERATURA_CH ADC_CH2 // RA2/AN2 void main(void) { unsigned int sommatoria = 0; unsigned int lettura = 0; unsigned char numero_letture; unsigned char data; // per Usart int valoreprec = 0; int temperatura = 0; int indice = 0; int zero = 153; // = 0°C punto di partenza dell'indice void board_initialization(); // inizializzazioni UART1_write_string("\n"); UART1_write_string("$PING 200;\n"); UART1_write_string("\n"); while(1){ }// end while }// end main //************************************* // Funzione inizializzazione //************************************* void board_initialization (void) { IO_set_all_ports_as_inputs(); IO_set_port_direction(IO_PORTD, IO_ALL_PORT_OUTPUT); // tutte ingressi compreso RC6(Rx) e RC7(Tx), tranne RC0 cicalino IO_set_port_direction(IO_PORTC, IO_BIT0_IN); //***************************************************** // Configura l'USART, 8 bit, 57600 bit/s // 1 bit stop, 0 bit parità, interruzione RX abilitata ? UART1_open(UART_BAUDRATE_57600); //************************************* // Inizializzazione LCD //************************************* LCD_initialize(20); LCD_backlight(TURN_OFF_LED_LCD); LCD_cursor(0,0); // (NO cursor, NO Blinking) LCD_goto_xy(3,1); // (colonna, riga) LCD_write_message("uPanel e LM35"); LCD_goto_xy(6,2); // (colonna, riga) LCD_write_message("v4.0"); delay_s(10); LCD_clear(); LCD_goto_line(2); LCD_write_message("...start writing"); delay_s(2); }

int main (void){ unsigned char frase [] = "Hello World 2"; IO_set_all_ports_as_inputs (); LCD_initialize (20); LCD_backlight (LCD_TURN_ON_LED); LCD_write_message ("Hello World 1"); LCD_goto_line (2); LCD_write_string (frase); // Waiting for nothing while (1) { } }