asher bara said:
the Comment appears after compilation :
****************************************************** # 1531-D (ULP 5.2) Detected floating poing operation (s). Recommend moving fthem to RAM during run time or not using as these are processing…
Other Parts Discussed in Thread: MATHLIB , MSPMATHLIB , MSP430F5529 All:
I am trying to get up to speed with Qmath and IQmath on the MSP430 - in the IAR environment on F552x devices.
I have created a simple PID loop that has an input sample from ADC12…
Other Parts Discussed in Thread: MSP430F5438A , MSPMATHLIB Hello, i used the msp430f5438A. and CCS 5.3. i use the mspmathlib ( math library). and i run in mclk = 16mhz. my issue: is the consumption time of float operation. for some unknown reason the…
Hello, I am not that familiar with gmp, but it seems like this is for Unix type systems or other higher level operating systems. This is beyond the scope of micro-controllers and the MSP430. If you are in need of advanced math functions, please see MSP…
To Jens-Michael Gross:
Yes, I understand using stack size the linker will throw an error if RAM is not enough, and this is what I want now.
To Leo Bosch:
I am pretty sure I am looking at the correct map file.
The linker command in the log file…
Hello Janani,
All this should be possible, but it will take some time and work to implement.
On the software side, the F5xx and F6xx are similar devices, and the MSPMATHLIB library that's used in the TIDM-3DGRAPHICS-QVGA design is supported on both…
Log() is not a bad solution as long as you modify your coefficients to curve-fit your data.
You'd be surprised with what you can do when using assembly-optimized libraries for RAM-limited platforms.
For instance, for the MSP430, see:
http://www…
Hello George,
i inluded the libary now with --priority set . Unfortunately the build process does not complete giving me the error below. Actually, i dont see what the error is. Could you pleae assist?
**** Build of configuration Debug__TI for project…
Other Parts Discussed in Thread: MSPMATHLIB Tool/software: Code Composer Studio
Hello,
I try to compile the RELEASE version of my project but the CCS reports the following error:
undefined first referenced symbol in file --------- -------------…
APA,
the MSPMATHLIB is now already available online:
http://www.ti.com/tool/mspmathlib
http://e2e.ti.com/blogs_/b/msp430blog/archive/2013/05/07/mspmathlib-amping-up-the-performance-of-msp430-but-not-the-power.aspx
