binary - Trying to write to a Hex file(.bin) using PB12.5 using BlobEdit (Blob) -


i'm trying write hex file using pb12.5, i'm able write without issues through testing noticed need send null value (00) file @ points.

i know if assign null string, null out entire string tried using blob can insert null value when needed (blobedit(blb_data, ll_pos, chara(0)) )

but blobedit() automatically inserts null value in between each position, don't want it's causing issues i'm trying update hex file. need add chara(lb_byte) each consecutive position in blob.

is there way around or pb unable this? below code:

    ll_test = 1     ll_pos = 1     ll_length = len(ls_output)     while ll_pos <= (ll_length)         ls_data = mid(ls_output, ll_pos, 2)         lb_byte = event ue_get_decimal_value_of_hex(ls_data)         ll_test = blobedit(blb_data, ll_test, chara(lb_byte), encodingansi!)         ll_pos = ll_pos + 2     loop

hex file appears follows:

    16 35 2d d8 08 45 29 18 35 27 76 25 30 55 66 85 44 66 57 a4 67 99

after blob update:

    16 00 48 00 5d 00 c3 92 00 08 00 48 00 51 00 e2

i hope you:

////////////////////////////////////////////////////////////////////////// // function: f_longtohex // description: long hexadecimal //  ambito: public //  argumentos:     as_number   //variable long convert hexadecimal //              as_digitos  //number of digits return //  return:         string       //  example:  //              f_longtohex(198 , 2)    --> 'c6' //              f_longtohex(198 , 4)    --> '00c6' ////////////////////////////////////////////////////////////////////////// long ll_temp0, ll_temp1  char lc_ret  if isnull(as_digitos) as_digitos = 2 if as_digitos > 0      ll_temp0 = abs(as_number / (16 ^ (as_digitos - 1)))      ll_temp1 = ll_temp0 * (16 ^ (as_digitos - 1))      if ll_temp0 > 9          lc_ret = char(ll_temp0 + 55)      else          lc_ret = char(ll_temp0 + 48)      end if      return lc_ret + f_longtohex(as_number - ll_temp1 , as_digitos - 1)  end if  return ''

Comments

Post a Comment

Popular posts from this blog

asynchronous - C# WinSCP .NET assembly: How to upload multiple files asynchronously -

i using winscp .net assembly uploading files. want upload multiple files asynchronous way. have created method works single upload. public class uploadingdata { private sessionoptions _sessionoptions; private session _session; //connection etc private void onconnected() { foreach (var fileinfo in localfileslist) { var task = task.factory.startnew(() => uploadfilesasync(fileinfo)); } } private async task uploadfilesasync(string file) { string remotefilepath = _session.translatelocalpathtoremote(file, @"/", "/test_data_upload"); var uploading = _session.putfiles(file, remotefilepath, false); //when done await task.run(() => thread.sleep(1000)); } } please suggest me correct way. thanks you can use backgroundworker class this: string[] images = new string[50]; foreach (var path in images) { backgroundworker
Read more

aws api gateway - SerializationException in posting new Records via Dynamodb Proxy Service in API -

i getting "__type": "com.amazon.coral.service#serializationexception" as reply in postman & in test console in api gateway trying post record directly dynamodb using api proxy services.. referring aws article - https://aws.amazon.com/blogs/compute/using-amazon-api-gateway-as-a-proxy-for-dynamodb/ here's mapping { "tablename": "tablenamegoeshere", "item": { "id" : "$context.requestid" "eventname" : "$input.path('$.eventname')", "timestamp" : $input.path('$.timestamp'), "answers": "$util.parsejson($input.path('$.answers'))" } } update: did asked ... , worked if try add array of json objects gives me above same error - here's trying now. please - couldnt find on google well #set($inputroot = $input.path('$')) { "tablename": "answer", "item": {
Read more

asp.net - Problems sending emails from forum -

i have been redesigning site has message board, has been written guy looked after site. it has few problems , written in .asp , uses .mdb files database. you can see whole thing here . feel free post if helps, test thing have set using original files , new database. the basic problem when posts message, supposed email sent them, have posted it. when replies, originator supposed message, replier has been posted. i’d have thought @ point in process there should script/file in postmessage.asp? the postmessage.asp page below. <% option explicit %> <!-- #include virtual="common/adovbs.inc" --> <html> <head> <meta http-equiv="content-type" content="text/html; charset=windows-1252"> <meta name="generator" content="microsoft frontpage 4.0"> <meta name="progid" content="frontpage.editor.document"> <title>new page 2</title> <base target="_self"
Read more