From 59a56accafc4b3397bfd79a92b818a6696bc77cb Mon Sep 17 00:00:00 2001
From: cheetah <git@cheetah.cat>
Date: Tue, 28 Jan 2020 20:09:52 +0100
Subject: [PATCH] added Nemaxx_WL10 Smoke Detector(static code-crap product)

---
 iq_transmitter.grc                     |  4 ++--
 iq_transmitter.py                      |  2 +-
 main.py                                | 16 ++++++----------
 protocols/Nemaxx_WL10_SmokeDetector.py | 23 +++++++++++++++++++++++
 spoofevery15s.sh                       | 15 +++++++++++++++
 wetterstatio.py                        |  7 +------
 6 files changed, 48 insertions(+), 19 deletions(-)
 create mode 100644 protocols/Nemaxx_WL10_SmokeDetector.py
 create mode 100644 spoofevery15s.sh

diff --git a/iq_transmitter.grc b/iq_transmitter.grc
index 8808886..5d31cb2 100644
--- a/iq_transmitter.grc
+++ b/iq_transmitter.grc
@@ -412,7 +412,7 @@
     </param>
     <param>
       <key>_enabled</key>
-      <value>True</value>
+      <value>1</value>
     </param>
     <param>
       <key>fft_size</key>
@@ -507,7 +507,7 @@
     </param>
     <param>
       <key>_enabled</key>
-      <value>True</value>
+      <value>1</value>
     </param>
     <param>
       <key>_coordinate</key>
diff --git a/iq_transmitter.py b/iq_transmitter.py
index 23214dc..a7504f3 100755
--- a/iq_transmitter.py
+++ b/iq_transmitter.py
@@ -3,7 +3,7 @@
 ##################################################
 # GNU Radio Python Flow Graph
 # Title: IQ Transmitter
-# Generated: Sat Jan 18 21:31:42 2020
+# Generated: Mon Jan 27 16:30:38 2020
 ##################################################
 
 
diff --git a/main.py b/main.py
index 058e70f..8499e2a 100644
--- a/main.py
+++ b/main.py
@@ -4,16 +4,12 @@ import SoapySDR
 from SoapySDR import * #SOAPY_SDR_* constants
 
 # Protocol part
-import protocols.Nexus
-
-nexus = protocols.Nexus.Nexus_TempHumidity()
-with open('output.complex', 'wb') as f:
-    for bt_id in range(0,255):
-        for bt_channel in range(0,4):
-            samples = nexus.generateSamples(baseband_samplerate=2e6, id=bt_id, channel=bt_channel, temp=-50, humidity=100)
-            samples.tofile(f)
-        print("Generated Sensor ID %d Nexus Samples" % bt_id)
-        #
+import protocols.Nemaxx_WL10_SmokeDetector
+
+nemaxx = protocols.Nemaxx_WL10_SmokeDetector.Nemaxx_WL10_SmokeDetector()
+with open('nemaxx.complex', 'wb') as f:
+    samples = nemaxx.generateSamples(repeatNum=20)
+    samples.tofile(f)
 
 """
 
diff --git a/protocols/Nemaxx_WL10_SmokeDetector.py b/protocols/Nemaxx_WL10_SmokeDetector.py
new file mode 100644
index 0000000..7cf1123
--- /dev/null
+++ b/protocols/Nemaxx_WL10_SmokeDetector.py
@@ -0,0 +1,23 @@
+from modulators.OOKModulator import OOKModulator
+import numpy as np
+"""
+Nemaxx WL10 Smokedetectors
+"""
+class Nemaxx_WL10_SmokeDetector:
+    def __init__(self, baseband_samplerate=2e6):
+        self.modulator = OOKModulator(baseband_samplerate=baseband_samplerate, am_frequency=22.471e3)
+    def test(self):
+        print("Nemaxx WL10 Smokedetector (433MHz)")
+    def generateSamples(self, repeatNum=20, numpyType=np.complex64):
+        for i in range(repeatNum):
+            bits = [0,1,0,0,0,1,1,1,0,1,0,1,1,0,1,1,1,1,1,0,1,0,1,0]
+            print(bits)
+            self.modulator.addModulation(8120)
+            self.modulator.addPadding(912)
+            for j in bits:
+                self.modulator.addModulation(795)
+                self.modulator.addPadding(1400 if int(j) == 0 else 2750)
+            self.modulator.addModulation(795)
+            self.modulator.addPadding(1337) # Packet Sync
+
+        return self.modulator.getSamplesAndReset(numpyType)
\ No newline at end of file
diff --git a/spoofevery15s.sh b/spoofevery15s.sh
new file mode 100644
index 0000000..47298e3
--- /dev/null
+++ b/spoofevery15s.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+while true; do
+	python iq_transmitter.py &
+	sleep 10
+
+	killall -9 python
+
+	python /home/user/SDR/txstop.py &
+	sleep 5
+	killall -9 python
+
+	sleep 15
+
+
+done
diff --git a/wetterstatio.py b/wetterstatio.py
index c4a80d5..4516d52 100644
--- a/wetterstatio.py
+++ b/wetterstatio.py
@@ -118,12 +118,7 @@ for i in range(4):
         1,0,0,0,
         1,0,0,1
     ]
-    bits = bitsStart + [
-        0,0,
-        1,0,1,0,
-        1,0,1,0,
-        1,1,1,0
-    ]
+    bits = bitsStart + bits_43_4
     #bits = data2
     print(bits)
     print(len(bits))