CMPE 310 Lab fall 2015

CMPE 310 Lab ITE 375 Friday 10:00

WINSCP if you want to edit and have files on Windows

Drag and drop files between Windows and linux.gl.umbc.edu.

Download and install winscp, follow this link for help:
 WinSCP and NotePad++

Lab1 1, Getting set up"

Getting Started

A computer system is built from bottom up:

              APPs
            assembler, compiler, tools, ...
          operating system DOS, Windows, Linux, MacOSX, ...
        BIOS basic input output system (software)
      computer CPU, RAM, I/O, peripherals
    CPU central processing unit
  logic circuits
solid state devices


The lowest level software, built into the motherboard, is the BIOS.
The BIOS provides services using interrupts, setting the IP to
a specific hardware location.
An operating system may also provide services using interrupts and
procedure and function calls, typically much higher level than BIOS.
 
Using UMBC computer linux.gl.umbc.edu or Lab ITE 375

From anywhere you can reach the internet or from UMBC skip  ssh:

  ssh  your-username@linux.gl.umbc.edu  # or use putty, X, etc.
  your-password

  mkdir cmpe310   # or whatever directory name you want, only once
  cd cmpe310      # every time you log in for CMPE 310
  mkdir vhdl_lib  # only once

                # Get some sample files. (some not needed until later)
  cp  /afs/umbc.edu/users/s/q/squire/pub/download/hello_64.asm  .
  cp  /afs/umbc.edu/users/s/q/squire/pub/download/hellok_64.asm  .
  cp  /afs/umbc.edu/users/s/q/squire/pub/download/hello_32.asm  .
  cp  /afs/umbc.edu/users/s/q/squire/pub/download/hellok_32.asm  .
  cp  /afs/umbc.edu/users/s/q/squire/pub/download/boot1.asm  .
  cp  /afs/umbc.edu/users/s/q/squire/pub/download/hello.vhdl .
  cp  /afs/umbc.edu/users/s/q/squire/pub/download/hello.run .
  cp  /afs/umbc.edu/users/s/q/squire/pub/download/hello.v .

                # be sure to type the final   space dot 

                # you can type in the command lines or get these Makefile's
  cp  /afs/umbc.edu/users/s/q/squire/pub/download/Makefile_nasm1 .
  cp  /afs/umbc.edu/users/s/q/squire/pub/download/Makefile_vhdl1 .
  cp  /afs/umbc.edu/users/s/q/squire/pub/download/vhdl_cshrc .
  cp  /afs/umbc.edu/users/s/q/squire/pub/download/hdl.var .
  cp  /afs/umbc.edu/users/s/q/squire/pub/download/cds.lib .
  cp  /afs/umbc.edu/users/s/q/squire/pub/download/Makefile_verilog1 .


                # test compile  hello_64.asm hellok_64.asm
                # test compile  hello_32.asm hellok_32.asm

  nasm -f elf64 hello_64.asm      # or just    make -f  Makefile_nasm1
  gcc -m64 -o hello_64  hello_64.o
  ./hello_64 > hello_64.out
  cat hello_64.out
  ls -ltr                 # see files you have
                          # repeat for hellok_64 hello_32 hellok_32

Or type
  make -f Makefile_nasm1
  ls -ltr

Notice, once running a Makefile, running it again typically says:
        make: Nothing to be done for 'all'
        delete  rm -f hello_64.out    then  make again, it runs
        or  edit  hello_64.asm        then  make again, it runs

  If this did not work, ask for help


                # test verilog   hello.v

source /afs/umbc.edu/software/cadence/etc/setup_2008/cshrc.cadence
make -f Makefile_verilog1


                # test VHDL  hello.vhdl

source vhdl_cshrc
make -f Makefile_vhdl1

It really saves typing and allows typical many runs to get
correct results, when you use a Makefile.
If the file name is just  "Makefile" then just type  "make"
rather than   make -f Makefile


Lab2, Project 1"
 cds.lib  and  hdl.var  vhdl_cshrc  updated since last lab
You can do this in Lab.

Project 1

log into your account
cd cmpe310
use your favorite editor to create a file   convert.asm   or

cp hello_64.asm  convert.asm  
edit convert.asm changing  hello_64  to  convert

edit Makefile_nasm1  adding    convert.out   to   all:  list
copy hello_64 stuff changing  hello_64   to  convert

make -f Makefile_nasm1

you should see output, now put a little of HW1
into  convert.asm   and make  again

(you could  cp Makefile_nasm1  Makefile  then just type  make)
You may want some sample files to  cut-n-paste from
cp /afs/umbc.edu/users/s/q/squire/pub/download/printf2_64.asm  .
cp /afs/umbc.edu/users/s/q/squire/pub/download/intarith_64.asm  .
cp /afs/umbc.edu/users/s/q/squire/pub/download/fltarith_64.asm  .

You may want some constants in  .data
one:  dq 1    ; 126 = 1*100 + 2*10 + 6  now in binary
ten:  dq 10   ; use shift with "and" to get one bit for printing
i100: dq 100
tenth: dq 0.1
hunth: dq 0.01
thoth: dq 0.001
eight: dq 8.0 ; floating multiply, add, then
               ; *8.0 store as integer, print "." 3 bits



web links

hello_64.asm
hellok_64.asm
hello_32.asm
hellok_32.asm
boot1.asm
hello.vhdl
hello.run for vhdl
hello.v
Makefile_nasm1
Makefile_vhdl1
vhdl_cshrc
hdl.var
cds.lib
Makefile_verilog1

Extra shell script and Makefile to do copies
cmpe310_cp.sh
Makefile_cp



Lab1 2, parts and pins

Lab3, manufacturing computers, finish Project 1"
Project 1

Lab4, manufacturing computers, finish Project 4"
near end

Lab5, finish Project 5"
Project 5

Lab6, finish Project 6"
Project 6

Lab7, finish Project 7"
Project 7




Last updated 10/29/2015