Cortex-M is a lovely platform. Shame it has stagnated. Both STM32H7 (or N6) or NXP RT1170/80 beg for a major update - more performance, inclusion of NEON (or equivalent), support for DDR3 at least, PCIe?
It would be amazing for doing some more complex DSP.
Otherwise using those platforms is a bit like programming on 8086 today. Fun. You get basic stuff done and then you hit a wall. Only option is to jump on SoM stuff or FPGA which is another can of worms in itself.
It would be amazing for doing some more complex DSP.
Otherwise using those platforms is a bit like programming on 8086 today. Fun. You get basic stuff done and then you hit a wall. Only option is to jump on SoM stuff or FPGA which is another can of worms in itself.