Ubuntu Feisty 7.04 manual page repository

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Provided by: sdcc-ucsim_2.6.0-5_i386



        s51,  savr,  sz80  -  8051,  AVR and Z80 microcontrollers simulator for


        s51 [options] filenames
        savr [options] filenames
        sz80 [options] filenames


        The information in this man page is an extract from the full documenta‐
        tion of SDCC, and is limited to the meaning of the options.
        For  complete  and  current documentation, refer to the ucSim simulator
        User Guide.


        ucSim is a microcontroller simulator. It is extensible to support  dif‐
        ferent microcontroller families.
        MCS51 family is simulated bys51.
        AVR family is simulated by savr.
        Z80 processor is simulated by sz80.
        Specified  files must be names of Intel hex files. Simulator loads them
        in specified order into the ROM of the simulated system.


        -t CPU Type of CPU. Recognized types are: 51, 8051, 8751,  C51,  80C51,
               87C51,  31, 8031, C31, 80C31, 52, 8052, 8752, C52, 80C52, 87C52,
               32, 8032, C32, 80C32, 51R, 51RA, 51RB, 51RC, C51R, C51RA, C51RB,
               C51RC,  89C51R,  251, C251, DS390, DS390F. Note that recongition
               of a CPU type as option does not mean  that  the  simulator  can
               simulate  that  kind of CPU. Default type is C51. DS390 supports
               Dallas DS80C390 dual-dptr operations,  DS390F  supports  minimal
               flat24 mode code and dual-dptr operations.
        -X freq[k|M]
               XTAL  frequency  is  freq  Hertz.  k or M can be used to specify
               frequency in kHZ or MHz. Space is not allowed between the number
               and the k or M. Default value is 11059200 Hz.
        -c file
               Open  command  console on file. Command consoles are on standard
               input and output by default. Using this option the  console  can
               be opened on any file for example on the serial interface of the
        -Z portnum
               Listen for incoming connections  on  port  portnum.  Using  this
               option  uCsim can serve multiple consoles. You can get a console
               by simply telnet into machine running uCsimto  port  portnumber.
               This  option is not available on platforms which doesn’t support
               BSD networking.
        -s file
               Connect serial interface of the simulated microcontroller to the
               file.  Nothing  is  used  by default which means that characters
               transmitted by serial interface of the simulated microcontroller
               go  to  nowhere  and  it will never receive anything. If you are
               going to communicate with  serial  interface  interactively  the
               best idea is to specify a teminal with -s option.
        -S in=file,out=file
               Using  this option you can specify different files for input and
               output streams that  uCsim  uses  to  simulate  microprocessor’s
               serial interface.
        -p prompt
               Using this option you can specify any string to be the prompt of
               command interpreter, for example:
               $ s51 -p "s51> "
               ucsim 0.2.12, Copyright (C) 1997 Daniel Drotos, Talker Bt.
               ucsim comes with ABSOLUTELY NO WARRANTY; for details type ‘show w’.
               This is free software, and you are welcome to redistribute it
               under certain conditions; type ‘show c’ for details.
        -P     Prompt will be a null (’\0’) character. This feature can be use‐
               ful for programs which controlls simulator through a pipe.
        -V     Verbose  mode.  The  simulator  notifies  you about some kind of
               internal actions for example interrupts. Messages are printed on
               command console.
        -v     Print out version number and stop.
        -H     Print  out types of known CPUs. Names printed out by this option
               can be used to determine CPU type using -t option.
        -h     Print out a short help about the options and stop.


        ucSim is distributed under the GNU General Public License.


        This manual page was written by  Aurelien  Jarno  <aurel32@debian.org>,
        for the Debian GNU/Linux system (but may be used by others).


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