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Discussion Title Created date
inverse hyperbolic sine
So I am trying to use the asinh function. In codeblocks math.h has a function called asinh, and it performs wonderfully. AVR math.h does not have this function, so i am using the...
Sunday, 11 September 2011 - 19:06
Malloc and setting a bi heap in AVR GCC
I want to allocate space to malloc, Bob has managed to do it in iccv7avr, however can it be done in AVR and GCC?
Sunday, 11 September 2011 - 01:04
Timer not accurate
hi Guys, Just trying to get to grips with the delays and the external crystal on my olimex. I timed this delay: delay_ms(500); However after timing it this is actually a...
Saturday, 10 September 2011 - 15:36
Levenberg marquardt
Sorry for starting a new thread. the forums dont seem to like me posting on the other thread????? Bad Request apparently: hi Guys my Olimex is now working perfectly. I have used...
Friday, 9 September 2011 - 19:38
Olimex uart
hi Guys. So UART eh. I am using my olimex mt128 connected a usb to serial cable, installed cable drivers. Windows says all good. Open Puttyterminal, select COM25 because thats...
Friday, 9 September 2011 - 15:16
Olimex mt128 beginners [solved]
So most people seem to use JTAG to program this. I am using AVR ISP MKII. It all connects fine in AS4 programs fine apparently, but cannot get the Olimex to do anything. Currently...
Thursday, 8 September 2011 - 12:55
fat.c and fat.h write text to sd card
I have been browsing a project on here called diy mp3 player. Within the code the author uses to files fat.c and fat.h He uses them to read the mp3's from the sd card. Has anyone...
Tuesday, 6 September 2011 - 19:34
Olimex mt128
hi I want to buy this product as I have outgrown my current development board. However I currently have the AVR ISP MKII programmer 6 pin and this board has a ICSP 5X2 (10 pin)...
Tuesday, 6 September 2011 - 10:49
Math Functions
So I have gone back to AVR Studio 4 and AVRGCC compiler. I have tried to use asinh() function from the math library. At the top of my code i have #include "math.h". I went Project...
Sunday, 28 August 2011 - 12:55
math.h libm.a asinh()
I cant get math functions to compile. I have included math.h and i tried to connect the linker to the library libm.a because i read on the avr-gcc compiler faq that it is required...
Friday, 26 August 2011 - 16:08
Timer not initialised
So the work I was doing yesterday has all gone. I accidently copied over a portion of code without realising it and lost it. I am trying to back track, the code I have now is...
Friday, 26 August 2011 - 13:09
unable to find register to spill in class
I am trying to put some code on the avr and I am getting 3 odd errors i have never seen before: The errors point to the closing bracket of this function #ifndef...
Thursday, 25 August 2011 - 20:47