Since the Intel Curie SoC integrates a nRF51822 circuit, it would be great to program it. Being that the canonical OS for Curie's (current) reference platform 'Genuino 101' is Zephyr, I'm trying to find documentation on how to access the nRF51822 on the Zephyr RTOS but not finding any.
So the question is:
Where is developer documentation for nRF51822 on Zephyr?