I'm sure someone has a solution for this common problem: My environment Windows XP WinAVR 20050214 AVRX makefile - I changed the pathname to be that of where I...
Hi. first thanks Larry Barell for AVRX. i used AVRX for a year and it satisfied all thing i needed. now i have some suggestion,please inform me about it. ...
... If this is specificly a uart function, I don't think it's as complicated as you are makeing it out to be. I've done this with simple blocking on a ...
hi!! i am a beginner and really have a very little knowledge of how rtos is designed. if there are any members in the group with the same state that i am in,...
Hi Shrikant, I am Pravin Meher from Pune. I also tried to learn avrx but I was not able to do so on my own. I found it difficult in getting started. I am...
hi pravin i am srikanth from b'lore. i have completed my B.E.(results awaited) in e&ce. i could understand very little about avrx. one good thing is that avr...
Dear Christopher. that's just simple example to explain case. how about access more complicated such TCP/IP FileSystem internal routines and .... it's easyer...
... Sorry, I've only done simple things. However, my advice stands -- try it the simple way. ========================================================== Chris...
Hi Shrikant, As I have told you I also dont have any experience in any RTOS. And I haven't worked on avr assembly. I have downloaded gccavr and avrx from net....
Dear Christopher. I adopted it, i plan to use other think. what about PICO ? ... __________________________________ Do you Yahoo!? Read only the mail you want...
... I've never heard of it. ========================================================== Chris Candreva -- chris@... -- (914) 967-7816 WestNet Internet...
I am not sure I understand this request. The shared function should have a parameter for the task specific item (be it mutex, timer, etc) If I understand,...
... Speaking of FSMs, you wouldn't happen to have done a i2c drier as an FSM in the interrupt handler ? My first stab a few years ago 'worked', but was ...
Actually, I think there is a reasonable way to simulate semaphores with timeouts. The technique takes advantage of the fact that timers are waiting on an...
Are you looking for a bit-bang driver, or something using the hardware? Anyway the answer is No for the AVR. However, I wrote an I2C driver using the hardware...
Here's what I wrote as an i2c driver. It supports bi-directional communications between i2c devices (in my case multiple mega16s). TWI is a little tricky on...
... Thank you ! This is what I was talking about. I took a stab about a year ago at converting Stephane Gauthier's I2C library to AVRX. The version I'm useing...
I really should have provided some kind of example. So here's a brief idea of how this works: // MASTER // you need this if you'll ever behave as a master. It...
Chris, Glad to hear it helps! And, sure, please send along any mods. There's no reason you can't split slave and master code, but then there isn't really that...
... Actually I could use an example of how you are passing the data: uint8_t twiMasterRead(uint8_t addr, uint8_t *data, uint8_t datalen) If I read this...
BTW, Kudos to Larry for providing us with such a great little RTOS. I really like AVRX. Without it, the AVR would be not nearly as useful IMO. -brian ...
BTW, this comment is in error. You may use the twi (i2c) port in both modes, but not simultaneously. This comment is left over from an earlier version that...
This is a great idea. The only thing missing from AvrX is some sort of flag indicating whether it was a timeout or a completion. Oh, even that is already...
Hi, I'm a beginner with avrx. I've just run correcty a Timers example included in the library and i'm very happy. I have a library written in c++ for a 2x16...
Hi, I'm a beginner with avrx. I've just run correcty a Timers example included in the library and i'm very happy. I have a library written in c++ for a 2x16...
Hi! I'm somehow a beginer in AvrX (well, I have been using it for quite some time, but there are many things that I don't understand yet). I'm building a...
C++ has a different linkage and function prolog type than regular C functions. I never wrote AvrX for c++, but I believe it can be modified to work - if you...
