I see. Thanks for confirming and explaining the use case here.
I think there are two options here. I do not know what devices are used in your overall system, but the immediate option that you should explore is to install the MSP-IQMATHLIB , which has…
Thomas Foxcroft said: what does the _iq15 specifier mean?
It's a fixed point 32 bit fractional number used in the IQ Math Library. Useful when using the MPY since it's a fixed point multiplier.
https://www.ti.com/tool/MSP-IQMATHLIB
Hi Himanshu,
We do provide both floating and fixed point libraries for mathematical operations on the MSP430F5132 microcontroller. They are installed by default with new Code Composer Studio installations, and can be utilizing by using #include "math…
Hi Stephen,
I'm not familiar with these files/functions, but they may be related to the printf() or sprintf() functions. However, if you search the forum, you'll find that this isn't recommended for a MCU. There are other novel ways to get around floats…
Hello,
Are you using the MSP-IQMATHLIB division with LEA? That's probably the most efficient way to perform division outside of implementing everything in assembly. I would recommend that you look for ways to eliminate or reduce the number of divisions…
Hello U-SK,
I am not sure to which document you're referring, but there is a IQ Math package offering optimized math functions for MSP430, please checkout
and the User's Guide.
You can find this also within our Code Composer Studio and the TI…
If you don't mind, can you carry out this project yourself?
You only need to download the next two things. :
e2e.ti.com/.../TRF7970ABP_5F00_G2ET_5F00_FRL_5F00_Reader.zip
www.ti.com/.../MSP-IQMATHLIB
Hello Hyosung,
Okay so I had some issues with the project and worked out most of them but the linking of files isn't the cleanest, so you'll have to deal with that a little.
The project is attached here: TRF7970ABP_G2ET_FRL_Reader.zip
To get it…
Hello Neeraj,
As explained by Mike in this e2e post , the MSPMATHLIB and MSP-IQMATHLIB are two different libraries. The MSP-IQMATHLIB can be downloaded from the library's web-page and is compatible with all of the MSP430 flash and FRAM devices. It's…
