• CMSIS, SPI driver is missing!
    Hello I'm using Keil 5.10 professional, CMSIS 4.11. I want to use middlewares to connect to a web server, using LPC1788(Cortex-M3 from NXP) . But when I add ethernet driver to project, I get an error...
  • Where to find FIFO library for CMSIS
    I am using Cortex-M series microcontroller and wrote my own FIFO implementations. Is there any CMSIS libraries that support common data structures like FIFO so i don't have to write my own? Obviously...
  • CMSIS DSP Libraries integration
    Hello, I am using TI Hercules Evaluation Board TMS570LS0714 which is ARM Cortex R. For this processor TI provides pre-compiled libraries, available at http://www.ti.com/tool/HERCULES-DSPLIB .I am...
  • Math library
    Hi.. I need to use the cos and sin functions. what are the libraries I need to add ? is it only <math.h> ? if yes, i tried that and i got error message: /cygdrive/h/Ex3/FFT/FFT.c(45): error: undefined...
  • FFT Computation using CMSIS DSP library
    I have a code that computes FFT using fftpack functions npy_rffti and npy_rfftf . I want to replace them using arm library functions. I have a real signal. I wrote the below code. arm_rfft_fast_instance_f32...