grøstl, a first impression

[avr-crypto-lib.git] / host / shavs_test.rb

diff --git a/host/shavs_test.rb b/host/shavs_test.rb
index 767054339d3605b5acf27da3645d75e9794fbafa..99553ff47bb3e49047188b58b6a5c6a0c83bb6bd 100644 (file)
--- a/host/shavs_test.rb
+++ b/host/shavs_test.rb
@@ -19,22 +19,25 @@
 =end
 
 $debug = false
-
+require 'rubygems'
 require 'serialport'
 
 def init_system
   sleep 1
   $sp.print("echo  off \r")
+  print("DBG i: " + "echo  off \r"+"\n") if $debug
 #  line = $sp.readlines()
 #  print("DBG 0.0: ")
 #  print(line)
 #  sleep 1
   $sp.print("shavs_set #{$algo_select} \r")
+  print("DBG i: " + "shavs_set #{$algo_select} \r"+"\n") if $debug
 #  line = $sp.readlines()
 #  print("DBG 0.1: ")
 #  print(line)
 #  sleep 1
   $sp.print("shavs_test1 \r")
+  print("DBG i: " + "shavs_test1 \r"+"\n") if $debug
 #  line = $sp.readlines()
 #  print("DBG 0.2: ")
 #  print(line)
@@ -49,7 +52,19 @@ def get_md
   return line  
 end
 
+def send_md(md_string)
+  for i in 0..md_string.length-1
+    $sp.print(md_string[i].chr)
+#      print("DBG s: "+ md_string[i].chr) if $debug
+       if(i%20==19)
+               sleep(0.015)
+       end             
+  end
+end
+
 def run_test(filename)
+  errors = 0
+  line=1
   if not File.exist?(filename)
        puts("ERROR file "+filename+" does not exist!")
   end
@@ -68,7 +83,7 @@ def run_test(filename)
     end while not (file.eof or (/[\s]*Msg[\s]*=.*/.match(lb)))
     return if file.eof
     puts("DBG sending: "+lb) if $debug
-       $sp.print(lb.strip)
+       send_md(lb.strip)
        avr_md = get_md()
     begin
          lb=file.gets()
@@ -77,11 +92,19 @@ def run_test(filename)
        b = (/[\s]*MD[\s]*=[\s]*([0-9a-fA-F]*).*/.match(avr_md))[1];
        a.upcase!
        b.upcase!
-       puts("") if (pos%$linewidth==0 and $linewidth!=0)
-       putc((a==b)?'*':'!')
+       printf("\n%4d (%4d): ", line, (line-1)*$linewidth) if (pos%$linewidth==0 and $linewidth!=0)
+       line += 1               if (pos%$linewidth==0 and $linewidth!=0)
+       #putc((a==b)?'*':'!')
+       if(a==b)
+         putc('*')
+       else
+         putc('!')
+       #  printf("\nshould: %s\ngot:   %s\n",lb,avr_md)
+         errors += 1;
+       end  
        pos += 1
   end
-  
+  return errors
 end
 
 if ARGV.size < 6
@@ -92,17 +115,29 @@ EOF
 end
 
 puts("\nPort: "+ARGV[0]+ "@"+ARGV[1]+" "+ARGV[2]+"N"+ARGV[3]+"\n");
+puts("serial port interface version: " + SerialPort::VERSION);
 $linewidth = 64
-$sp = SerialPort.new(ARGV[0], ARGV[1].to_i, ARGV[2].to_i, ARGV[3].to_i, SerialPort::NONE);
+$params = { "baud"      => ARGV[1].to_i, 
+            "data_bits" => ARGV[2].to_i, 
+            "stop_bits" => ARGV[3].to_i, 
+            "parity"    => SerialPort::NONE }
+$sp = SerialPort.new(ARGV[0], $params)
+#$sp = SerialPort.new(ARGV[0], ARGV[1].to_i, ARGV[2].to_i, ARGV[3].to_i, SerialPort::NONE);
+
 $sp.read_timeout=1000; # 5 minutes
+$sp.flow_control = SerialPort::SOFT
 $algo_select = ARGV[4]
 #irb
 
 init_system()
 
 for i in (5..(ARGV.size-1))
-  run_test(ARGV[i])
-  puts("")
+  errors = run_test(ARGV[i])
+  if errors == 0
+    puts("\n[ok]")
+  else
+    puts("\n[errors: "+errors.to_s+"]")
+  end
 end
  $sp.print("EXIT\r");