Merge branch 'develop' of https://kitsunehosting.net/gitea/Kenwood/lewis-crawler into develop

crawler_software/raspberry_pi/Makefile

@@ -0,0 +1,18 @@
+# A makefile for installing the robot's python
+# software and setting it up.
+#
+# Requires sudo
+#
+# Kitsune Scientific 2021
+
+all: install
+
+upload: crawler.service
+	sudo cp crawler.service /etc/systemd/system/crawler.service
+
+	sudo systemctl daemon-reload
+
+	sudo systemctl enable crawler.service
+	sudo systemctl start crawler.service
+
+	sudo systemctl status crawler

crawler_software/raspberry_pi/crawler.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Crawler service overseer, manages running main crawler software
+After=multi-user.target
+
+[Service]
+Type=simple
+Restart=always
+ExecStart=/usr/bin/python /srv/crawler/crawler.py
+
+[Install]
+WantedBy=multi-user.target

crawler_software/raspberry_pi/requirements.txt

@@ -1,2 +1,2 @@
 PySSTV
-picamera
+picamera

crawler_software/raspberry_pi/tests/discordbot.py

@@ -5,18 +5,30 @@ from gps import *
 from smbus import SMBus
 import time
 
-addr = 0x8 # bus address
+addr = 0x4 # bus address
 bus = SMBus(1) # indicates /dev/ic2-1
 
 numb = 1
 
+def writeData(value):
+    byteValue = StringToBytes(value)    
+    bus.write_i2c_block_data(addr,0x00,byteValue) #first byte is 0=command byte.. just is.
+    return -1
+
+
+def StringToBytes(val):
+        retVal = []
+        for c in val:
+                retVal.append(ord(c))
+        return retVal
+
 try:
     for _x in range (0, 2):
-            for i in range(70, 130):
-                    bus.write_byte(addr, i)
+            for i in range(78, 130):
+                    writeData("WIPE-" + str(i))
                     time.sleep(0.02)
-            for i in range(130, 70, -1):
-                    bus.write_byte(addr, i)
+            for i in range(130, 78, -1):
+                    writeData("WIPE-" + str(i))
                     time.sleep(0.02)
 except OSError:
     print("Could not speak to ardujmemo")

crawler_software/raspberry_pi/tests/stack_overflow.py

@@ -0,0 +1,20 @@
+import smbus
+import time
+import struct
+
+# for RPI version 1, use bus = smbus.SMBus(0)
+bus = smbus.SMBus(1)
+
+# This is the address we setup in the Arduino Program
+address = 0x04
+
+try:
+    for _x in range (0, 2):
+            for i in range(78, 130):
+                    bus.write_i2c_block_data(address, 0, [1, i])
+                    time.sleep(0.02)
+            for i in range(130, 78, -1):
+                    bus.write_i2c_block_data(address, 0, [1, i])
+                    time.sleep(0.02)
+except OSError:
+    print("Could not speak to ardujmemo")