Serial Port Component For Lazarus Department
- Serial Port Component For Lazarus Department Free
- Lazarus Department Store
- Serial Port Component For Lazarus Department Store
Recently I discovered FreePascal and the Lazarus IDE. I was rather skepticalabout how useful it might be as a replacement for Borland Delphi (D4Pro)which I have been using for over 15 years for Windows GUI apps. So yesterdayI decided to download them and install on my new Toshiba Satellite Win10laptop.I was pleasantly surprised, and I was able to convert, build and run somesimple Delphi projects. But unfortunately I was unable to install theComDrv32 serial port component I recently adopted for my legacy BTSA3 andOrtmaster projects, or the SerialNG component I had been using since about2004. The SerialNG would not work on Win10.So I joined the Lazarus discussion forum, and found that someone hadprovided an open source TLazSerial component.
I was able to install theTLazSerial component and build the demo GPS Simulator. I have a USB serialport designed in a custom data acquisition board, and when a Ctrl-Tcharacter is sent, it returns a stream of 240 unique character pairs, at4800 characters per second, on a 57.6 kB connection.
I was able toaccomplish this with a TEST button and an OnClick handler.Here is the download page:PaulP E Schoen22.08.16 22:30. On 2016-08-23, P E Schoen wrote: Recently I discovered FreePascal and the Lazarus IDE.
I was rather skeptical about how useful it might be as a replacement for Borland Delphi (D4Pro) which I have been using for over 15 years for Windows GUI apps. So yesterday I decided to download them and install on my new Toshiba Satellite Win10 laptop. I was pleasantly surprised, and I was able to convert, build and run some simple Delphi projects. But unfortunately I was unable to install the ComDrv32 serial port component I recently adopted for my legacy BTSA3 and Ortmaster projects, or the SerialNG component I had been using since about 2004. The SerialNG would not work on Win10.What actually went wrong with comdrv32?P E Schoen23.08.16 14:40. 'Marco van de Voort' wrote in messagenews:slrnnroemu.249d.marcov@toad.stack.nl.
Serial Port Component For Lazarus Department Free
What actually went wrong with comdrv32?I don't remember all the problems, but the compilation ran into problemswith undefined references in some of the source files in the package. It mayhave had something to do with misunderstanding how packages and componentswork, and how to convert from Delphi to Lazarus. I may try again, but theTLazSerial component seems to work well enough.PaulP E Schoen23.08.16 15:21. 'Hans-Peter Diettrich' wrote in messagenews:e22jdpF2jopU1@mid.individual.net.I have not tried that yet, and I probably won't, unless it becomesnecessary. The BTSA and Ortmaster projects are now mature and stable, andwon't need more than a few maintenance tweaks like the change of serial portcomponent. The Ortmaster project is particularly complex due to databaseportions using BDE and QuickReports.What I probably should do is a rewrite pretty much from the ground up. Muchof the code is questionable and inefficient due to my learning Delphi as Ibuilt and enhanced the project.
The BTSA project may be simple enough torewrite, and I need to make better use of object based programmingpractices. I do have some of the code in separate units, but some units useconditional compiles based on ORT or BTSA $defines.I plan to build a new project that will read a huge CSV text file (about 1.8GB), and split it into more manageable file sizes that can be converted tospreadsheet format with Open Office. It has a maximum of 1048576 lines withan ODS file of 11.2 MB. This is a database of all songs in the ASCAPdatabase.
Lazarus Department Store
It was supplied in a 288 MB zipfile.Somehow I got interested in copyright issues and royalties and licenses forperforming or playing copyrighted music in public or private venues. I thinklicenses and royalties mostly apply to professional musicians and DJs andfor recording and selling music. I have recorded myself and others playingand singing music and have made YouTube videos of that. It's a trickysubject!PaulMarco van de Voort24.08.16 01:30.
On 2016-08-23, P E Schoen wrote: I plan to build a new project that will read a huge CSV text file (about 1.8 GB), and split it into more manageable file sizes that can be converted to spreadsheet format with Open Office. It has a maximum of 1048576 lines with an ODS file of 11.2 MB. This is a database of all songs in the ASCAP database.
Serial Port Component For Lazarus Department Store
It was supplied in a 288 MB zipfile.Using fpspreadsheet (in fpc/lazarus) you can churn out office filesdirectly, without having an office installed. (and at least as important,decoupling your applications from Office version).