if hackish then hackish

Sports/Concept2/PM5/LogDataStorage.bin-Workout1.layhex

@@ -1,19 +1,19 @@
 big endian
                     : byte[offset]
-HeaderMagic         : byte[1]
+                    : byte[1]
                     : byte[1]
                     : byte[2]
                     : byte[4]
-HeaderTimestamp     : byte[4]
-HeaderUserID        : uint16
+Timestamp           : byte[4]
+UserID              : uint16
                     : byte[4]
-HeaderRecordID      : uint8
-HeaderMagic2        : byte[3]
-HeaderTotalDuration : uint16
-HeaderTotalDistance : uint32
-HeaderSPM           : uint8
+RecordID            : uint8
+                    : byte[3]
+TotalDuration       : uint16
+TotalDistance       : uint32
+SPM                 : uint8
                     : byte[1]
-HeaderSplitSize     : uint16
+SplitSize           : uint16
                     : byte[18]
                     : byte[splitNo*32]
 SplitDistance       : uint16

Sports/Concept2/PM5/pm5conv.bash

@@ -5,7 +5,7 @@ cmd="laymanshex"
 accTable="LogDataAccessTbl.bin"
 storage="LogDataStorage.bin"
 
-assignVariables='while read -r line; do typeset -x "$line"; done <<< '
+# uses evil eval
 
 function printNonEmpty {
   varname='$'"$1"
@@ -19,7 +19,7 @@ function printSplit {
   outputSplit="$($cmd -nopadding -fvar=offset=$1,splitNo=$2 $storage-Workout$3.layhex $storage 2> /dev/null)"
   status=$?
   if [ $status -eq 0 ]; then
-    eval "$assignVariables $outputSplit"
+    eval "$outputSplit"
     echo
     echo "Split $(($2+1))"
     echo "----------"
@@ -36,11 +36,11 @@ function printWorkout {
   outputHeader="$($cmd -nopadding -fvar=offset=$2,splitNo=0 $storage-Workout$3.layhex $storage 2> /dev/null)"
   status=$?
   if [ $status -eq 0 ]; then
-    eval "$assignVariables $outputHeader"
-    printNonEmpty "HeaderTotalDuration"
-    printNonEmpty "HeaderTotalDistance"
-    printNonEmpty "HeaderSplitSize"
-    printNonEmpty "HeaderSPM"
+    eval "$outputHeader"
+    printNonEmpty "TotalDuration"
+    printNonEmpty "TotalDistance"
+    printNonEmpty "SplitSize"
+    printNonEmpty "SPM"
     j=0
     while [ "$j" -lt "$NoSplits" ]; do
       printSplit $2 $j $3
@@ -50,7 +50,6 @@ function printWorkout {
   fi
 }
 
-
 function printAll {
   i=0
   while : ; do
@@ -60,7 +59,7 @@ function printAll {
     if [ $status -ne 0 ]; then
       break
     else
-      eval "$assignVariables $output"    
+      eval "$output"    
       printWorkout $Index $Offset $WorkoutType
     fi
     i=$((i+1))