Default register initialization values and functions to encode/decode and transmit/receive packets of data do not equal an operating system in my book. Maybe you draw the line at a different level of the stack than I do.
I'm totally willing to be admit that I might be wrong about this, but I wasn't under the impression that Broadcom and Atheros and Intel were using ARM CPUs in their wifi/bluetooth/GPS chipsets.
I'm totally willing to be admit that I might be wrong about this, but I wasn't under the impression that Broadcom and Atheros and Intel were using ARM CPUs in their wifi/bluetooth/GPS chipsets.