Sophie Dexter / Mbed 2 deprecated Just4Trionic

Just4Trionic - CAN and BDM FLASH programmer for Saab cars

Dependencies:   mbed

main.cpp@0:e0b964252a05, 2010-05-19 (annotated)

Committer:
Just4pLeisure
Date:
Wed May 19 12:39:18 2010 +0000
Revision:
0:e0b964252a05
Child:
1:d5452e398b76

        

        
Who changed what in which revision?

        

            
                
UserRevisionLine numberNew contents of line

            
            


Just4pLeisure

0:e0b964252a05


     1

/*******************************************************************************





Just4pLeisure

0:e0b964252a05


     2







Just4pLeisure

0:e0b964252a05


     3

Just4Trionic by Just4pLeisure    





Just4pLeisure

0:e0b964252a05


     4

*****************************





Just4pLeisure

0:e0b964252a05


     5







Just4pLeisure

0:e0b964252a05


     6

Whilst I have written this program myself I could not have done it without





Just4pLeisure

0:e0b964252a05


     7

a lot of help and the original ideas and programs written by:





Just4pLeisure

0:e0b964252a05


     8

Dilemma - Author of the Trionic Suite software programs and general Guru





Just4pLeisure

0:e0b964252a05


     9

http://trionic.mobixs.eu/ and http://www.ecuproject.com.





Just4pLeisure

0:e0b964252a05


    10

General Failure - Author of the T5CANlib software and regular contributor at





Just4pLeisure

0:e0b964252a05


    11

http://www.ecuproject.com.





Just4pLeisure

0:e0b964252a05


    12

Tomi Liljemark - Lots of information and programs about the Saab CAN bus





Just4pLeisure

0:e0b964252a05


    13

http://pikkupossu.1g.fi/tomi/projects/projects.html.





Just4pLeisure

0:e0b964252a05


    14

Scott Howard - Author of the BDM software.





Just4pLeisure

0:e0b964252a05


    15

Plus inspiration and ideas from many others, including johnc.





Just4pLeisure

0:e0b964252a05


    16







Just4pLeisure

0:e0b964252a05


    17

Sophie x





Just4pLeisure

0:e0b964252a05


    18







Just4pLeisure

0:e0b964252a05


    19

********************************************************************************





Just4pLeisure

0:e0b964252a05


    20







Just4pLeisure

0:e0b964252a05


    21

WARNING: Use at your own risk, sadly this software comes with no guarantees.





Just4pLeisure

0:e0b964252a05


    22

This software is provided 'free' and in good faith, but the author does not





Just4pLeisure

0:e0b964252a05


    23

accept liability for any damage arising from its use.





Just4pLeisure

0:e0b964252a05


    24







Just4pLeisure

0:e0b964252a05


    25

********************************************************************************





Just4pLeisure

0:e0b964252a05


    26







Just4pLeisure

0:e0b964252a05


    27

Version 1 (04/2010)- The basic functions are working, but not very easy to use





Just4pLeisure

0:e0b964252a05


    28







Just4pLeisure

0:e0b964252a05


    29

I have decided to 'release' this software somewhat prematurely because the FLASH





Just4pLeisure

0:e0b964252a05


    30

chips in my spare ECU have 'died' and I don't know when I will be able to do





Just4pLeisure

0:e0b964252a05


    31

carry on improving and 'polishing' it. This way others will be able to use and





Just4pLeisure

0:e0b964252a05


    32

enhance it without having to wait for me.





Just4pLeisure

0:e0b964252a05


    33







Just4pLeisure

0:e0b964252a05


    34

For now, only option '5' Trionic ECU CAN interface is working. BDM and Lawicell





Just4pLeisure

0:e0b964252a05


    35

CAN232 functions are dummies. The intention is to build a complete suite of CAN





Just4pLeisure

0:e0b964252a05


    36

software for Trionic5, 7 and 8 ECU types as well as adding a BDM interface to





Just4pLeisure

0:e0b964252a05


    37

make an 'all-in-one' USB programming tool.





Just4pLeisure

0:e0b964252a05


    38







Just4pLeisure

0:e0b964252a05


    39

To make this you will need an mbed system and the CAN circuit from this page:





Just4pLeisure

0:e0b964252a05


    40

http://mbed.org/projects/cookbook/wiki/CanBusExample1





Just4pLeisure

0:e0b964252a05


    41







Just4pLeisure

0:e0b964252a05


    42

Some ideas for the truly creative and adventurous of you is to make a gizmo that





Just4pLeisure

0:e0b964252a05


    43

doesn't even need to be connected to a laptop or PC to use, maybe even a self-





Just4pLeisure

0:e0b964252a05


    44

contained vesion of Dilemma's CarPC using ideas from this pages:





Just4pLeisure

0:e0b964252a05


    45







Just4pLeisure

0:e0b964252a05


    46

http://mbed.org/projects/cookbook/wiki/PS2Keyboard





Just4pLeisure

0:e0b964252a05


    47

http://mbed.org/projects/cookbook/wiki/PS2Mouse





Just4pLeisure

0:e0b964252a05


    48

http://mbed.org/projects/cookbook/wiki/MobileLCD





Just4pLeisure

0:e0b964252a05


    49

http://mbed.org/projects/cookbook/wiki/SDCard





Just4pLeisure

0:e0b964252a05


    50







Just4pLeisure

0:e0b964252a05


    51

*******************************************************************************/





Just4pLeisure

0:e0b964252a05


    52







Just4pLeisure

0:e0b964252a05


    53

#include "mbed.h"





Just4pLeisure

0:e0b964252a05


    54







Just4pLeisure

0:e0b964252a05


    55

#include "strings.h"





Just4pLeisure

0:e0b964252a05


    56

#include "BDM.h"





Just4pLeisure

0:e0b964252a05


    57

#include "CAN232.h"





Just4pLeisure

0:e0b964252a05


    58

#include "Trionic5.h"





Just4pLeisure

0:e0b964252a05


    59







Just4pLeisure

0:e0b964252a05


    60

Serial pc(USBTX, USBRX); // tx, rx





Just4pLeisure

0:e0b964252a05


    61







Just4pLeisure

0:e0b964252a05


    62

#define CR 0x0D





Just4pLeisure

0:e0b964252a05


    63

#define NL 0x0A





Just4pLeisure

0:e0b964252a05


    64

#define BELL 0x07





Just4pLeisure

0:e0b964252a05


    65







Just4pLeisure

0:e0b964252a05


    66

#define TRUE 1





Just4pLeisure

0:e0b964252a05


    67

#define FALSE 0





Just4pLeisure

0:e0b964252a05


    68







Just4pLeisure

0:e0b964252a05


    69

void ShowHelp();





Just4pLeisure

0:e0b964252a05


    70







Just4pLeisure

0:e0b964252a05


    71

int main() {





Just4pLeisure

0:e0b964252a05


    72

    // fast serial speed





Just4pLeisure

0:e0b964252a05


    73

//    pc.baud(921600);





Just4pLeisure

0:e0b964252a05


    74

    pc.baud(115200);





Just4pLeisure

0:e0b964252a05


    75

    // make plenty of space for command from RS232





Just4pLeisure

0:e0b964252a05


    76

    char command[5];





Just4pLeisure

0:e0b964252a05


    77

    ShowHelp();





Just4pLeisure

0:e0b964252a05


    78

    while (1) {





Just4pLeisure

0:e0b964252a05


    79

// Only get 2 characters, the command and \r





Just4pLeisure

0:e0b964252a05


    80

// For now I cannot work out how to use gets() so only single characters





Just4pLeisure

0:e0b964252a05


    81

// can be used for commands :-(





Just4pLeisure

0:e0b964252a05


    82

//





Just4pLeisure

0:e0b964252a05


    83

// At the moment only option '5' does anything - the Trionic5 functions





Just4pLeisure

0:e0b964252a05


    84

//





Just4pLeisure

0:e0b964252a05


    85

        pc.gets(command,2);





Just4pLeisure

0:e0b964252a05


    86

        int len = strlen(command);





Just4pLeisure

0:e0b964252a05


    87

        if (len != 1) 





Just4pLeisure

0:e0b964252a05


    88

            printf ("\a");





Just4pLeisure

0:e0b964252a05


    89

        else if (ToUpper(command[0]) == 'B')





Just4pLeisure

0:e0b964252a05


    90

            BDM();





Just4pLeisure

0:e0b964252a05


    91

        else if (ToUpper(command[0]) == 'O')





Just4pLeisure

0:e0b964252a05


    92

            CAN232();





Just4pLeisure

0:e0b964252a05


    93

        else if (ToUpper(command[0]) == '5')





Just4pLeisure

0:e0b964252a05


    94

            Trionic5();





Just4pLeisure

0:e0b964252a05


    95

        else if (ToUpper(command[0]) == 'H')





Just4pLeisure

0:e0b964252a05


    96

            ShowHelp();





Just4pLeisure

0:e0b964252a05


    97

//  Unrecognised so ring the BELL :(





Just4pLeisure

0:e0b964252a05


    98

        else





Just4pLeisure

0:e0b964252a05


    99

            printf ("\a");





Just4pLeisure

0:e0b964252a05


   100

    }





Just4pLeisure

0:e0b964252a05


   101

}





Just4pLeisure

0:e0b964252a05


   102







Just4pLeisure

0:e0b964252a05


   103

void ShowHelp() {





Just4pLeisure

0:e0b964252a05


   104

    printf("Just4Trionic Command Menu\r\n");





Just4pLeisure

0:e0b964252a05


   105

    printf("=========================\r\n");





Just4pLeisure

0:e0b964252a05


   106

    printf("b/B - Start BDM interface (NOT DONE)\r\n");





Just4pLeisure

0:e0b964252a05


   107

    printf("o/O - Open Lawicel CAN232 type interface (NOT DONE)\r\n");





Just4pLeisure

0:e0b964252a05


   108

    printf("5   - Start Trionic5 ECU CAN interface\r\n");





Just4pLeisure

0:e0b964252a05


   109

    printf("\r\n");





Just4pLeisure

0:e0b964252a05


   110

    printf("h/H - show this help menu\r\n");





Just4pLeisure

0:e0b964252a05


   111

    return;





Just4pLeisure

0:e0b964252a05


   112

}





Just4pLeisure

0:e0b964252a05


   113