Write to ROM memory with Mikroc

[manoa2015]

Hi all , this the first time with in this forum and hope to get some help her , :grin:

I use MIkroc as compiler and pic18f25k22 as MCU ,

OK I use one of telit modem , and it work great to send sms to 5 persons when I store the numbers in rom as const , and I need to burn new code each time to change the numbers in rom

now I need to write the new number from uart input , I will connect to my pc and send numbers to the pic and store it in rom memory , it will not go when I switch off the system( when I switch off ) , and to know , it will be only few numbers between 1-5 number no need to have other eeprom IC .

Ok ..
this simple code to collect data from UART

char uart_rd;
char *number[8] ;
int i =0 ;
int num=1;
 const  ////// what I can write her as ROM array ?
 regards and thanks
 
void main() {

 while (1) {                     // Endless loop
    if (UART1_Data_Ready()) {     // If data is received,
      uart_rd = UART1_Read();     // read the received data,
      number[i]= uart_rd ;        // save temp number
      i++;
      if (i==8){
        // ok the number contain 8 digits and ready to be store in ROM
       /// how I can write the first number
         num++; // change the array numbers  for new number to store in ROM
      }
    }

            }
            }

any hints will be appreciated :wink:
regards

 

[FvM]

PIC18F25K22 has data EEPROM for storage of small data amounts. Review mikroC EEPROM library functions how to handle it.