sdcc-extra/historygraphs/execute_benchmark-mcs51

   1 #!/bin/bash
   2 # Takes a few seconds to execute
   3 # C8051F120 variant of C8051 V2.1 board must be attached.
   4 # Needs read access to a serial device
   5 # Must be able to access the U-EC6.
   6
   7 EC2WRITEFLASH=/home/philipp/ec2-new/src/ec2tools/ec2writeflash
   8
   9 if [ $# != 2 ]; then
  10         echo "execute_benchmark-mcs51: Execute a benchmark on a C8051 V2.1 C8051F120 and report the results line"
  11         echo "Wrong number of parameters. Usage: execute_benchmark-mcs51 <serial device> <benchmark file>"
  12         exit 1
  13 fi
  14
  15 if ! command -v $EC2WRITEFLASH &> /dev/null; then
  16         echo "$EC2WRITEFLASH not found!";
  17         exit 1
  18 fi
  19
  20 # Setup serial device
  21 stty --file $1 4800 cooked
  22
  23 # Ensure that we don't get any leftover results from an old benchmark still running on the device
  24 if ! $EC2WRITEFLASH --port USB --hex hello-mcs51/hello.ihx --run &> /dev/null; then
  25         echo "FAILED to write hello.ihx to device!"
  26         exit 1
  27 fi
  28
  29 while read -r line; do
  30         if [ "$line" == "Hello, World!" ]; then
  31                 break
  32         fi
  33 done < "$1"
  34
  35 # Load benchmark onto the board
  36 if ! $EC2WRITEFLASH --port USB --hex "$2" --run &> /dev/null; then
  37         echo "FAILED to write benchmark to device!"
  38         exit 1
  39 fi
  40
  41 while read -r line; do
  42         # Whetstone result
  43         if [[ "$line" == "Loops:"* ]]; then
  44                 break
  45         fi
  46         # Dhrystone result
  47         if [[ "$line" == "Dhrystones per Second"* ]]; then
  48                 break
  49         fi
  50         # Coremark result
  51         if [[ "$line" == "Total ticks"* ]]; then
  52                 break
  53         fi
  54         # stdcbench result
  55         if [[ "$line" == "stdcbench final score"* ]]; then
  56                 break
  57         fi
  58 done < "$1"
  59 echo $line
  60