Class: HackRF::Internals::SPIFlash

Inherits:
Object
  • Object
show all
Defined in:
lib/hackrf/internals.rb

Instance Method Summary collapse

Constructor Details

#initialize(device) ⇒ SPIFlash

Returns a new instance of SPIFlash.



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# File 'lib/hackrf/internals.rb', line 71

def initialize(device)
  @device = device
end

Instance Method Details

#erase! ⇒ Object 



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# File 'lib/hackrf/internals.rb', line 75

def erase!
  HackRF.hackrf_spiflash_erase(@device)
end

#read(address, length) ⇒ Object 



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# File 'lib/hackrf/internals.rb', line 83

def read(address,length)
  buffer = FFI::Buffer.new(:uchar,length)
  
  HackRF.hackrf_spiflash_read(@device,address,buffer,length)
  
  return buffer.read_bytes(length)
end

#write(address, data) ⇒ Object 



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# File 'lib/hackrf/internals.rb', line 79

def write(address,data)
  HackRF.hackrf_spiflash_write(@device,address,data.bytes.length,data)
end