Bjarne Hansen

Implement `reset()` method performing a soft reset setting all registers to their default value.

Add `delay` and `retries` as parameters to constructor. Delay is a value between 0 and 15. The delay between retransmissions is (`delay` + 1) * 250 µs Retries is a...

Implement methods to set/get the IRQ mask of the NRF24L01+ module. set_irq_mask(mask) get_irq_mask() enable_rx_irq() disable_rx_irq() enable_tx_irq() disable_tx_irq() enable_rt_irq() disable_rt_irq() ``` CONFIG MASK_RX_DR 1