Talking to the WiModem with CC65
#1
Hi

I'm playing with NanoFlite's 2400 baud driver and trying to talk to the WiModem with it.

I'm pretty sure I must be doing someting dumb, but I cant get it respond at all.

My code is based on the examples presented here :

https://github.com/nanoflite/c64-up2400-cc65

and here :

http://modelrail.otenko.com/electronics/...to-arduino

But I've not had a lot of experience with C/CC65.

I'm not even sure is the driver is being loaded.

Am I completely misunderstanding something here ?


Code:
#include <stdlib.h>
#include <stdio.h>
#include <c64.h>
#include <conio.h>
#include <joystick.h>
#include <serial.h>
#define DRIVERNAME "c64-up2400.ser"

static const struct ser_params serialParams = {
   SER_BAUD_2400,      /* Baudrate */
   SER_BITS_8,         /* Number of data bits */
   SER_STOP_1,         /* Number of stop bits */
   SER_PAR_NONE,       /* Parity setting */
   SER_HS_NONE         /* Type of handshake to use */
};

void setColor(int c) {
    VIC.bordercolor = c;    
    VIC.bgcolor0 = c;
}

void setup() {
    //char c;
   
    VIC.bordercolor = COLOR_BLACK;
    VIC.bgcolor0    = COLOR_BLACK;
    clrscr();
    puts("C64 serial");
       
    // Load driver
    ser_load_driver(DRIVERNAME);
       
    // Open port
    ser_open(&serialParams);
     
    // Enable serial
    ser_ioctl(1, NULL);
   
    ser_put('A');
    ser_put('T');
    ser_put('I');
    ser_put('\r');
    ser_put('\n');
}

int main() {
   char send_char;
   char recieve_char;
   int counter = 0;
   
   setup();

   while (counter < 100) {
       ser_get(&recieve_char);
       printf(&recieve_char);
       counter++;
   }
   return EXIT_SUCCESS;
}


Code:
12/29/2016 11:00:53 AM:Chameleon Found.
12/29/2016 11:01:04 AM:Saving D:\Dev\c64\chameleon\ChamUSB\wimodem\simple\wimodem.c
12/29/2016 11:01:04 AM:Compiling. cl65 -v -t c64 -O D:\Dev\c64\chameleon\ChamUSB\wimodem\simple\wimodem.c -o D:\Dev\c64\chameleon\ChamUSB\wimodem\simple\wimodem.c.prg D:\Dev\c64\chameleon\ChamUSB\wimodem\simple
Opened include file `d:\dev\c64\cc65\include/stdlib.h'
Opened include file `d:\dev\c64\cc65\include/stdio.h'
Opened include file `d:\dev\c64\cc65\include/stddef.h'
Opened include file `d:\dev\c64\cc65\include/stdarg.h'
Opened include file `d:\dev\c64\cc65\include/c64.h'
Opened include file `d:\dev\c64\cc65\include/_vic2.h'
Opened include file `d:\dev\c64\cc65\include/_sid.h'
Opened include file `d:\dev\c64\cc65\include/_6526.h'
Opened include file `d:\dev\c64\cc65\include/conio.h'
Opened include file `d:\dev\c64\cc65\include/cbm.h'
Opened include file `d:\dev\c64\cc65\include/cbm_filetype.h'
Opened include file `d:\dev\c64\cc65\include/joystick.h'
Opened include file `d:\dev\c64\cc65\include/serial.h'
0 errors, 1 warnings
Running optimizer for function `setColor'
Running optimizer for function `setup'
Running optimizer for function `update'
Running optimizer for function `draw'
Running optimizer for function `main'
Opened output file `D:\Dev\c64\chameleon\ChamUSB\wimodem\simple\wimodem.s'
Wrote output to `D:\Dev\c64\chameleon\ChamUSB\wimodem\simple\wimodem.s'
Closed output file `D:\Dev\c64\chameleon\ChamUSB\wimodem\simple\wimodem.s'
D:\Dev\c64\chameleon\ChamUSB\wimodem\simple\wimodem.c(65): Warning: `send_char' is defined but never used
Input:
Opened `D:\Dev\c64\chameleon\ChamUSB\wimodem\simple\wimodem.c.prg'...
 Dumping `LOADADDR'
   Writing `LOADADDR'
 Dumping `HEADER'
   Writing `EXEHDR'
 Dumping `MAIN'
   Writing `STARTUP'
   Writing `LOWCODE'
   Writing `CODE'
   Writing `RODATA'
   Writing `DATA'
   Writing `INIT'
   Writing `ONCE'

12/29/2016 11:01:04 AM:Reset C64
12/29/2016 11:01:07 AM:Sending D:\Dev\c64\chameleon\ChamUSB\wimodem\simple\wimodem.c.prg (5641 bytes )
12/29/2016 11:01:08 AM:Done.
The Workshop -  http://home.reidspace.com/ 

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Messages In This Thread
Talking to the WiModem with CC65 - by Zeropage - 12-29-2016, 04:19 AM



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