File content as of revision 7:cc8eacadcf09:

#include "mbed.h"
#include "at.h"
#include "hc05.h"

bt_modul_hc05 hc05;

DigitalOut led1(LED1);
char *receive, *ok;

void menu();
void getInfo();
void options();

int main()
{
    pc.terminal_init(38400, ON);
    hc05.initUART(UART6, 38400, OFF);
    wait(1.0);

    pc.pc_send("\r\nInfo: please type '?' for menue options\r\n", "");

    while(1)  {
        wait(0.5);

        menu();

    }
}

void menu()
{
    if(strncmp(pc.buffer, "pin", 3) == 0)  {
        pc.pc_send("set pin: %s", hc05.set_modul_pincode(pc.buffer + 4));
    }

    else if(strncmp(pc.buffer, "name", 4) == 0)  {
        pc.pc_send("set name: %s", hc05.set_modul_name(pc.buffer + 5));
    }

    else if(strncmp(pc.buffer, "mastermode", 10) == 0)  {
        hc05.init_master_fixed("0000", "nucleo", "2015,11,27524");
        pc.pc_send("master init OK\r\n", "");
    }

    else if(strncmp(pc.buffer, "role", 4) == 0)  {
        ROLE r;

        if(strcmp(pc.buffer + 5, "1") == 0)  {
            r = MASTER;
        } else if(strcmp(pc.buffer + 5, "0") == 0)  {
            r = SLAVE;
        }

        pc.pc_send("state role: %s", hc05.set_modul_role(r));
    }

    else if(strncmp(pc.buffer, "uart", 4) == 0)  {
        pc.pc_send("set uart: %s", hc05.set_modul_uart(pc.buffer + 5));
    }

    else if(strcmp(pc.buffer, "info") == 0)  {
        getInfo();
    }

    else if(strcmp(pc.buffer, "search") == 0)  {
        pc.pc_send("%s", "CMD:ADDR0:ADDR1:ADDR2,CLASS,RSSI\r\n");
        pc.pc_send("%s", hc05.search_device());
    }

    else if(strcmp(pc.buffer, "end search") == 0)  {
        pc.pc_send("end search: %s", hc05.set_modul_inqc());
    }

    else if(strncmp(pc.buffer, "send", 4) == 0)  {
        hc05.data_send(pc.buffer + 5);
        pc.pc_send("Data send\r\n", "");
    }
    
    else if(strcmp(pc.buffer, "?") == 0)  {
        options();
    }

    
    
    pc.clear();
}

void getInfo()
{
    pc.pc_send("state: %s\r\n", hc05.get_modul_state());
    pc.pc_send("own address: %s\r\n", hc05.get_modul_address());
    pc.pc_send("name is: %s\r\n", hc05.get_modul_name());
    pc.pc_send("pin is: %s\r\n", hc05.get_modul_pincode());
    pc.pc_send("role is: %s\r\n", hc05.get_modul_role());
    pc.pc_send("uart settings are: %s\r\n", hc05.get_modul_uart());
}

void options()
{
    pc.pc_send("\r\n*********  Menu  ***********************************\r\n\r\n", "");
    pc.pc_send("Pincode read           type in 'pin'\r\n", "");
    pc.pc_send("Name    read           type in 'name'\r\n", "");
    pc.pc_send("Set to Mastermode      type in 'mastermode'\r\n", "");
    pc.pc_send("Set to Role            type in 'role 0, 1 or 2'\r\n", "");
    pc.pc_send("Set to UART            type in 'uart baud, startbit, parity'\r\n", ""); 
    pc.pc_send("Info Modul settings    type in 'info'\r\n", "");
    pc.pc_send("Search other BT-Moduls type in 'search'\r\n", "");
    pc.pc_send("Cancel search          type in 'end search'\r\n", "");
    pc.pc_send("Send Data to Connected type in 'Strings'\r\n", "");
    pc.pc_send("Display this Menue     type in '?'\r\n", ""); 
    pc.pc_send("\r\n********* End Menu  ********************************\r\n", "");  
}