File content as of revision 0:30f62fde3cf4:

#include "RN42.h"
//#include "C12832_lcd.h"

//Serial pc2(USBTX, USBRX);
Serial RN42(PTD3,PTD2);
DigitalOut RN42_reset_pin(PTC2);
Serial pc2(USBTX, USBRX);
//C12832_LCD lcd2;

short RN42_init(void)
{
    RN42.baud(115200);
    pc2.baud(115200);
    //lcd2.printf("starting reset");
    return RN42_reset();

}
short RN42_reset(void)
{
    char buff[3];
    short i=0;

    RN42_reset_pin = 0;
    wait_ms(500);
    RN42_reset_pin = 1;
    wait(2);
    //lcd2.printf("checking reset");
    RN42.printf("$$$");
    for(i=0; i<3; i++) {
        buff[i] = RN42.getc();
    }
   // pc2.printf("buffer = %s\n",buff);
    if((buff[0] == 67) && (buff[1] == 77) && (buff[2] == 68)) {
        RN42.printf("---\n");
        while(RN42.getc() != 68);
        while(RN42.getc() != 10);
       // lcd2.printf("reset successful");
        return 1;
    }

    //lcd2.printf("reset failed...");
    return 0;
}
short RN42_SPP(void)
{
    char buff[3];
    short i=0;

    if(RN42_reset()) {
        wait_ms(500);
        RN42.printf("$$$");
        for(i=0; i<3; i++) {
            buff[i] = RN42.getc();
        }
        //pc2.printf("buff = %c%c%c",buff[0],buff[1],buff[2]);
        if((buff[0] == 67) && (buff[1] == 77) && (buff[2] == 68)) {
            RN42.printf("S~,0\n");
            while(RN42.getc() != 75);
            while(RN42.getc() != 10);
            RN42.printf("R,1\n");
            while(RN42.getc() != 33);
            while(RN42.getc() != 10);
            wait_ms(500);
            return 1;
        }

    }
    return 0;
}
short RN42_HID(void)
{
    char buff[3];
    short i=0;

    if(RN42_reset()) {
        wait_ms(500);
        RN42.printf("$$$");
        for(i=0; i<3; i++) {
            buff[i] = RN42.getc();
        }
        //pc2.printf("buff = %c%c%c",buff[0],buff[1],buff[2]);
        if((buff[0] == 67) && (buff[1] == 77) && (buff[2] == 68)) {
            RN42.printf("S~,6\n");
            while(RN42.getc() != 75);
            while(RN42.getc() != 10);
            RN42.printf("SH,0232\n");
            while(RN42.getc() != 75);
            while(RN42.getc() != 10);
            RN42.printf("R,1\n");
            while(RN42.getc() != 33);
            while(RN42.getc() != 10);
            wait_ms(500);

            /*RN42.printf("$$$");
            for(i=0; i<3; i++) {
                buff[i] = RN42.getc();
            }
            //pc2.printf("buff2 = %c%c%c",buff[0],buff[1],buff[2]);
            if((buff[0] == 67) && (buff[1] == 77) && (buff[2] == 68)) {
                RN42.printf("SH,0231\n");
                while(RN42.getc() != 75);
                while(RN42.getc() != 10);
                RN42.printf("---\n");
                while(RN42.getc() != 68);
                while(RN42.getc() != 10);*/
            return 1;
            // }
        }

    }
    return 0;
}
short RN42_key(char key)
{
    RN42.putc(key);
    return 1;
}
short RN42_mouse(signed char x,signed char y)
{

    RN42.printf("%.2c%.2c%.2c%.2c%.2c%.2c%.2c", 0xFD, 0x5, 0x2, 0x00, x, y, 0x00);
    return 1;
}
short RN42_click(char l,char m,char r)
{
    char temp;

    temp = (r << 2) | (l << 1) | m;
    //pc2.printf("temp val=%.2x\n",temp);
    RN42.printf("%.2c%.2c%.2c%.2c%.2c%.2c%.2c", 0xFD, 0x5, 0x2, temp, 0x00, 0x00, 0x00);
    
    return 1;
}
short RN42_specaial_key(char key)
{
    RN42.printf("%.2c%.2c%.2c%.2c", 0xFE, 0x1, 0x0, key);
    pc2.printf("%.2x %.2x %.2x %.2x", 0xFE, 0x1, 0x0, key);
    wait_ms(500);
    RN42.printf("%.2c%.2c", 0xFE, 0x0);//0xfe
    return 1;
}

void RN42_connect(void)
{
    char buff[3];
    short i=0;
     pc2.printf("start\n");
        RN42.printf("$$$");
        for(i=0; i<3; i++) {
            buff[i] = RN42.getc();
        }
        RN42.printf("C\n");
         pc2.printf("searching\n");
        wait(4);
        while(RN42.readable())
        RN42.getc();
        
        pc2.printf("initiate connection\n");
        
        ///RN42.printf("CFI\n");
        //wait(5);
       // RN42.printf("---\n");        
        //while(RN42.getc() != 68);
        //while(RN42.getc() != 10);
        //pc2.printf("exited cmd\n");
}