Great Scott Gadgets HackRF - Reading and Writing Registers

HackRF
20.2.7 HackRF Compute Baseband Filter BW Round Down LT
Compute nearest freq for bw filter (manual filter)
Syntax: uint32_t hackrf_compute_baseband_filter_bw_round_down_lt(const uint32_t
bandwidth_hz)
Params:
Returns: A valid baseband filter width available from the Maxim MAX2837 frontend used by the radio.
20.3 Reading and Writing Registers
20.3.1 HackRF MAX2837 Read
Read register values from the MAX2837 Baseband IC.
Syntax: int hackrf_max2837_read(hackrf_device* device, uint8_t register_number, uint16_t*
value)
Params:
Returns:
20.3.2 HackRF MAX2837 Write
Write register values to the MAX2837 Baseband IC.
Syntax: int hackrf_max2837_write(hackrf_device* device, uint8_t register_number, uint16_t
value)
Params:
Returns:
20.3.3 HackRF Si5351C Read
Read register values from the Si5351C clock generator IC.
Syntax: int hackrf_si5351c_read(hackrf_device* device, uint16_t register_number, uint16_t*
value)
Params:
Returns:
68 Chapter 20. libhackRF API