I have an array of uint32_t and I need to perform a logical AND over every element; the purpose is to clear some bits of the elements. The C code would be
for(i=0; i<blockSize; i++) { a[i] &= 0x00FFFF00; }
Is there an optimized function to do this for Cortex-M4 architecture? Maynbe something similar to "Vector" functins included in CMSIS-DSP.