mergeHex static method
Merge hex files to one file
Implementation
static String mergeHex(List<String?> fileData){
String value = '';
for(int i = 0; i < fileData.length;i++){
if(fileData[i] != null){
value += fileData[i]!.replaceAll(':00000001FF', '');
}
}
return '$value:00000001FF';
}