created v0.3 functional software prototype

Software/comms.py

@@ -0,0 +1,66 @@
+import sys
+import select
+from config import *
+from motion import Motion_Move
+from TMC2130 import TMC2130_Home
+import machine
+
+poll_obj = ''
+
+def Comms_Init():
+    global poll_obj
+    
+    poll_obj = select.poll()
+    poll_obj.register(sys.stdin, select.POLLIN)
+
+def Comms_Hello():
+    hello_str = 'Stepper motor driver\r\n'
+    hello_str += 'Software: v0.3\r\n'
+    hello_str += 'Hardware: v1.0\r\n'
+    hello_str += 'Author: Angoosh\r\n'
+    sys.stdout.write(hello_str)
+
+def Comms_Reset():
+    machine.reset()
+
+def Comms_GetInfo(info):
+    if info == 0:
+        sys.stdout.write(AXIS_ID+'\r\n')
+
+def Comms_Read():
+    global poll_obj
+    
+    poll_results = poll_obj.poll(1)
+    
+    if poll_results:
+        rw = sys.stdin.readline().strip()
+        rw = rw.upper()
+        
+        if 'G0' in rw:
+            if AXIS_ID in rw:
+                data = rw.split(' ')
+                for i in data:
+                    if AXIS_ID in i:
+                        motorics = i.split(':')
+                        Motion_Move(int(motorics[1]), int(motorics[2]))
+                        sys.stdout.write('OK\r\n')
+        elif 'G1' in rw:
+            if AXIS_ID in rw:
+                data = rw.split(' ')
+                for i in data:
+                    if AXIS_ID in i:
+                        motorics = i.split(':')
+                        Motion_Move(int(motorics[1]), int(motorics[2]))
+                        sys.stdout.write('OK\r\n')
+        elif 'G28' in rw:
+            TMC2130_Home()
+        elif 'RESET' in rw:
+            sys.stdout.write('OK\r\n')
+            Comms_Reset()
+        elif 'INFO' in rw:
+            data = rw.split(' ')
+            Comms_GetInfo(int(data[1]))
+        elif rw == '':
+            pass
+        else:
+            sys.stdout.write('INVALID 1\r\n')