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RTX51 & Cygnal C8051F02X

Hello all,

Has anyone used RTX51 Full with Cygnal C8051F02X MCUs? If so, do you have modified RTXCONF.A51 and RTXSETUP.DCL files for these? Or can you just use one of the other already defined CPU types with the Cygnal chips?

Thanks for any help,
Paul

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  • Sorry for the previous post but your message board did something strange when I tried to preview the message. I wanted to go back to edit it and could not. So I returned to the preview and sent it. But what was posted was not what was now showing in the preview screen. Odd.

    Anyway, I have already contacted support via email, but as noted in the overview for this forum; "Keil Software personnel do not monitor this forum. Instead, this forum is monitored and questions are answered by other customers", I was also trying to get some input for other users if they had any experience with Cygnal chips and RTX-51.

    The previous post should have been:

    We have bought the CA51 compiler kit (which is version 7 and does support the Cygnal chips) and FR51 (RTX-51 full). In RTX-51 you must configure the RTXSETUP.DCL file for the processor type you are using. But only about twenty or so processors are defined in this file and none for Cygnal. This definition sets up the proper interrupt structure for the target processor, among other things, to work with RTX-51. You can see the currently defined processors in the RTXSETUP.DCL file which does not seem to have been modified since 1997. My question is; can one of the currently defined types be used as is for the Cygnal chips or will I have to modify the RTXSETUP.DCL and RTXCONF.A51 files to support the Cygnal chips?

    Thanks,
    Paul

Reply
  • Sorry for the previous post but your message board did something strange when I tried to preview the message. I wanted to go back to edit it and could not. So I returned to the preview and sent it. But what was posted was not what was now showing in the preview screen. Odd.

    Anyway, I have already contacted support via email, but as noted in the overview for this forum; "Keil Software personnel do not monitor this forum. Instead, this forum is monitored and questions are answered by other customers", I was also trying to get some input for other users if they had any experience with Cygnal chips and RTX-51.

    The previous post should have been:

    We have bought the CA51 compiler kit (which is version 7 and does support the Cygnal chips) and FR51 (RTX-51 full). In RTX-51 you must configure the RTXSETUP.DCL file for the processor type you are using. But only about twenty or so processors are defined in this file and none for Cygnal. This definition sets up the proper interrupt structure for the target processor, among other things, to work with RTX-51. You can see the currently defined processors in the RTXSETUP.DCL file which does not seem to have been modified since 1997. My question is; can one of the currently defined types be used as is for the Cygnal chips or will I have to modify the RTXSETUP.DCL and RTXCONF.A51 files to support the Cygnal chips?

    Thanks,
    Paul

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