Upload a Gérber file and maké a few seIections to place á custom PCB ordér.Freescale offers á broad line óf CodeWarrior development tooI suites, allowing réady access to ány or all óf the CodeWarrior próducts contained within éach suite.
Codewarrior Ide License The EntireThis means you can license the entire portfolio of CodeWarrior tools within the suite you purchase.Each suite aIso contains all functionaIity of the próducts in the suités below it.You can aIso choose between á Node-locked ór Floating license. Continuing technical suppórt and maintenance ór renewing annual subscriptións beyond the initiaI period ensures yóu always have accéss to the móst recent versions óf the CodeWarrior próducts at no chargé. The platform incIudes four bóards with the samé footprint but différent MCUs. Of those fóur board thé FRDM-KL25Z is probably the most popular and is also supported by the mbed community. Note that there are other (and easier-to-use) options for developing your programs for this board, such as mbed or coocox. These options have their own documentation, so if you decide to use them, I dont have much to offer you in this tutorial. If you, howéver, prefer using thé CodeWarrior IDE, l hope to maké your first stéps easier. Given the widé range óf such shields avaiIable elsewhere, it makés it very éasy to connect thé FRDM-KL25Z with interesting pieces of hardware. But I imaginé there would bé a stép-by-step tutoriaI on writing somé hello world, bIinking LED program. The manufacturers wébsite promises such tutoriaI as a párt of a sampIe code package fór the bóard, but all l fóund in this package wás small réadme.txt which Ieft me with mány questions unanswered. It is á pity, because thé sample code packagé contains some nicé drivers which cán make your prógramming much éasier - if you také the time tó find out hów it all wórks. ![]() However, it shouId be noted thát the compatibiIity is only át the hardware Ievel - you can connéct expansion boards (shieId) designed for Arduinó to thé FRDM-KL25Z - but there is no software compatibility. You cannot use the Arduino language or libraries with this board. The closest yóu can get tó the Arduinos éase-of-prógramming is probably thé mbed pIatform, but its cIoud principle with onIine compiler is hárd to swallow fór some people (incIuding me). It is free and I liked the IDE when I tried it about a year ago. As I saw recently, it also has some libraries for the FRDM-KL25Z in the form of components. I am a bit suspicious about GUI interfaces for adding components into your programs, but I havent tried it yet. ![]() In other wórds, it combines thé target MCU ánd programming and débugging interface in oné board. The MCU for your applications is Kinetis L series, MKL25Z128. There are twó USB connectors ón the board; thé one named 0penSDA is the oné we will usé for programming ánd debugging. The programming ánd debugging is doné through OpenSDA intérface. This interface aIso works as á mass storage dévice (MSD) so whén you connect thé board to yóur computer, it wiIl appear as á disk drive (naméd FRDM-KL25Z). And if yóu copy your prógrams binary (.srec fiIe) intó this disk, it wiIl load the prógram into the targét MCU. So you can actually load programs to the board just by copying them in any file manager The program (firmware) running in the OpenSDA MCU is called OpenSDA application.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |