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90 lines
3.0 KiB
Python
90 lines
3.0 KiB
Python
5 years ago
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#!/usr/bin/env python2
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import RFM69
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from RFM69registers import *
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import datetime
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import time
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rfmModule = RFM69.RFM69(RF69_433MHZ, 1, 1, True)
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rfmModule.shutdown()
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print "class initialized"
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print "reading all registers"
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results = rfmModule.readAllRegs()
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for result in results:
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print result
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print "Performing rcCalibration"
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rfmModule.writeReg(REG_FDEVMSB, 0x00)
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rfmModule.writeReg(REG_FDEVLSB, 0x4a)
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freqHz = 434790000
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freqHz /= 61.03515625 # divide down by FSTEP to get FRF
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freqHz = int(freqHz) + 35
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rfmModule.writeReg(REG_FRFMSB, freqHz >> 16)
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rfmModule.writeReg(REG_FRFMID, freqHz >> 8)
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rfmModule.writeReg(REG_FRFLSB, freqHz)
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rfmModule.writeReg(REG_OPMODE, RF_OPMODE_SEQUENCER_ON | RF_OPMODE_LISTEN_OFF | RF_OPMODE_TRANSMITTER)
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rfmModule.writeReg(REG_DATAMODUL, RF_DATAMODUL_DATAMODE_PACKET | RF_DATAMODUL_MODULATIONSHAPING_00)
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#rfmModule.writeReg(REG_BITRATEMSB, 0xF4)
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#rfmModule.writeReg(REG_BITRATELSB, 0xF4)
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rfmModule.writeReg(REG_BITRATEMSB, RF_BITRATEMSB_1200)
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rfmModule.writeReg(REG_BITRATELSB, RF_BITRATELSB_1200)
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#rfmModule.writeReg(REG_BITRATEMSB, 0xFF)
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#rfmModule.writeReg(REG_BITRATELSB, 0xFF)
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rfmModule.writeReg(REG_DIOMAPPING1, RF_DIOMAPPING1_DIO0_00)
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rfmModule.writeReg(REG_DIOMAPPING2, RF_DIOMAPPING2_CLKOUT_OFF)
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rfmModule.writeReg(REG_PACKETCONFIG1, RF_PACKET1_FORMAT_FIXED | RF_PACKET1_DCFREE_OFF | RF_PACKET1_CRC_OFF | RF_PACKET1_CRCAUTOCLEAR_ON | RF_PACKET1_ADRSFILTERING_OFF)
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rfmModule.writeReg(REG_PAYLOADLENGTH, 0x00)
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rfmModule.writeReg(REG_FIFOTHRESH, RF_FIFOTHRESH_TXSTART_FIFONOTEMPTY | RF_FIFOTHRESH_VALUE)
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rfmModule.writeReg(REG_PREAMBLELSB, 0x00)
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rfmModule.writeReg(REG_IRQFLAGS2, RF_IRQFLAGS2_FIFOOVERRUN)
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rfmModule.rcCalibration()
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print "setting high power"
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rfmModule.setHighPower(True)
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print "Checking temperature"
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print rfmModule.readTemperature(0)
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# print "setting encryption"
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# rfmModule.encrypt("1234567891011121")
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print "sending blah to 2"
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rfmModule.setMode(RF69_MODE_SYNTH)
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#wait for modeReady
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time.sleep(10)
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while (rfmModule.readReg(REG_IRQFLAGS1) & RF_IRQFLAGS1_MODEREADY) == 0x00:
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pass
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import uuid
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def my_random_string(string_length=10):
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"""Returns a random string of length string_length."""
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random = str(uuid.uuid4())+str(uuid.uuid4())+str(uuid.uuid4())+str(uuid.uuid4())+str(uuid.uuid4())+str(uuid.uuid4())+str(uuid.uuid4())+str(uuid.uuid4()) # Convert UUID format to a Python string.
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random = random.upper() # Make all characters uppercase.
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random = random.replace("-","") # Remove the UUID '-'.
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return random[0:string_length] # Return the random string.
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from pocsag import encodeTXBatch
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msgs = []
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#msgs.append([True, "133709", "1234567890U[]-"])
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"""
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msgs.append([False, "133722", 'Zeile 1\nZeile 2\nZeile 3\nZeile 4'])
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msgs.append([False, "133742", '1234567890^12w3e4rt5zu<yxcvf1qwerdftgzhj123we4rwt5dezghqwertwe6456e5n6er6n45w6n456n45'])
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msgs.append([True, "133782", "1234567890U-()"])
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"""
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for i in range(1):
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msgs.append([False, "133702", my_random_string(80)])
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data = encodeTXBatch(msgs)
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rfmModule.sendBuffer(data)
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rfmModule.shutdown()
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