I've never implemented NFC, but the embedded BLE stacks I've looked at from various vendors make my eyes bleed. I somewhat feel that way about USB as well, but at least USB is sufficiently simple that interfacing directly with the USB peripheral (on the microcontroller side) is tractable.
I love the silicon that exists in the world today, I truly do, but I really do wonder whether or not TI or ST aught to be building their own SDKs. They just don't have the same software talent that they have on the hardware side.
I love the silicon that exists in the world today, I truly do, but I really do wonder whether or not TI or ST aught to be building their own SDKs. They just don't have the same software talent that they have on the hardware side.