Hi all, Does any of you know how to create a kind of "reference only" sections with MOT V1.2 Metrowerks Compiler & Linker. With "reference only" I mean...
Approaching the end of my 40,000 lines of code (assembler) project, and I'd just like to say how much I love the S12. I love the assembler language. I love the...
It's beginning to look like I can't read my timer output pins unless I set the timer Output mode control bits to 0,0 (like OM4 = 0, OL4 = 0). My reading of...
CodeWarrior HC12 V2.0 (available for download on www.metrowerks.com) comes with stationeries generating both physical and logical S-Records. See also technical...
Erich Styger
estyger@...
Mar 3, 2003 8:45 am
2458
Does it work with 24Mhz targets? I can not use your debugger if my target runs at 24Mhz. B.K. Bob Kohan Life Fitness 10601 W. Belmont Ave Franklin Park, Ill...
... What they mean is that when you read from a port bit that is set to output mode, you read the actual logic level of the pin, not the logic value you have...
Stephen Trier
sct@...
Mar 3, 2003 5:17 pm
2460
Hi All,
I have got the EETS4K working, and am able to erase and program sectors by
pipelining a sector modify instruction with a program instruction. The only...
Hi all! In my recent project i want to work with the Shadow-Byte of the of HCS12D60 but I cant find any documentation. The docs only say that the upper 4 Bit...
... From: "Erich Styger" <estyger@...> To: <68HC12@yahoogroups.com> Sent: Monday, March 03, 2003 8:42 AM Subject: RE: [68HC12] Download my program...
Peter Freyer
freyer@...
Mar 4, 2003 8:17 am
2463
Does anyone have a working example (in C) of a polled i2c receive routine for the 912dp256? My transmit works fine but I seem to lose arbitration on the...
... printf is a c function, not an interrupt vector... its all lower case... is that the problem? [Non-text portions of this message have been removed]...
Here is how you can call a function and accessing an object without allocating it: #define erase ((void(*)(void))(0xfc06)) #define MyAbsVar (*(char*)(0x1344)) ...
Erich Styger
estyger@...
Mar 6, 2003 8:08 am
2468
- PAGED sections are NO_INIT sections which are allowed to overlap. Use it instead of the NO_INIT. - I think you can also change the linker messages to link...
Hi, I intend using the Colpits oscillator circuit. My 3.6864MHz crystal or possibly 4.9152MHz. Can anyone suggest suitable values for C1, C2, and Cdc*? Andrew...
Does the Metrowerks tool chain (v1.2) include any way to program the flash on an HC12 without using the debugger? I would like to set up some means to program...
I strongly recommend you to use a serial bootloader, it works with a simple terminal (TerraTerm, HyperTerm...) so you just need a SCI Interface, which is more...
Hi Eric, ... This has been my long-term goal, but I can see that it might take a while to get it installed and working properly. Time being an issue, and...
I understand your time issue, it's the same here! I agree that the BDM cable gets the job done for sure, but it really depends on your design. For example, one...
BDI boxes like the Abatron BDI provide this functionality: download your application to the BDI box, and then you disconnect the box from the PC/Ethernet. From...
Erich Styger
estyger@...
Mar 6, 2003 6:50 pm
2476
... In general, it is easier to get a question answered with some basic details. In this case, it would particularly help us to know what product these readme...
Stephen Trier
sct@...
Mar 6, 2003 8:45 pm
2477
Dear Daniel and Erich, Thank you very much for your help. I will try to setup the linker to use overlaping NO_INIT sections and see what happens. Regards, ...
hi: i'm going to start programming in c, however the last time i dabbled in it was ten plus years ago in dos and i only scratched the surface. i've got 25 plus...
Ed Taylor
eeetee@...
Mar 7, 2003 10:33 pm
2479
I like "Pointers on C" by Reek (Addison Wesley). Bob White ... From: "Ed Taylor" <eeetee@...> To: <68hc12@yahoogroups.com> Sent: Friday, March 07,...
hi bob: thanks for your reply! i'll check it out. regards, ed ... From: "Bob White" <bob@...> To: <68HC12@yahoogroups.com> Sent: Friday, March 07, 2003...
Ed Taylor
eeetee@...
Mar 7, 2003 11:14 pm
2481
I checked out your book on amazon, but there was very little information there. BTW, the link to your book on motorola's url ...
I'm surprised, given the number of embedded applications involving motor control or data capture, that almost no micros out there support quadrature input. On...
You might also look at "C: How to Program" by Deitel & Deitel (ISBN 0130895725). While I have no direct experience with this book, I found a similar book in...
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