debugging hardware, added re filters for parameters and macros

py393/test_mcntrl.py

@@ -351,6 +351,7 @@ USAGE
         line =""
         while True:
             line=raw_input('x393%s--> '%('','(simulated)')[args.simulated]).strip()
+            lineList=line.split()
             if not line:
                 print ('Use "quit" to exit, "help" - for help')
             elif (line == 'quit') or (line == 'exit'):
@@ -363,8 +364,10 @@ USAGE
                 print ('\n"parameters" and "defines" list known defined parameters and macros')
                 print ("args.exception=%d, QUIET=%d"%(args.exceptions,QUIET))
                 
-            elif (len(line) > len("help")) and (line[:len("help")]=='help'):
-                helpFilter=line[len('help'):].strip()
+#            elif (len(line) > len("help")) and (line[:len("help")]=='help'):
+            elif lineList[0] == 'help':
+#                helpFilter=line[len('help'):].strip()
+                helpFilter=lineList[1] # should not fail
                 try:
                     re.match(helpFilter,"")
                 except:
@@ -373,11 +376,9 @@ USAGE
                 if helpFilter:
                     print
                     for name,val in sorted(callableTasks.items()):
-#                       if re.findall(helpFilter,name):
                         if re.match(helpFilter,name):
                             print('=== %s ==='%name)
                             sFuncArgs=getFuncArgsString(name)
-#                           print ("Usage: %s %s"%(name,sFuncArgs))
                             docs=callableTasks[name]['docs']
                             if docs:
                                 docsl=docs.split("\n")
@@ -386,29 +387,39 @@ USAGE
                                     print ('%s'%l)
                                     #print(docs)
                             print ("     Usage: %s %s\n"%(name,sFuncArgs))
-            elif line == 'parameters':
-                parameters=ivp.getParameters()
-                for par,val in sorted(parameters.items()):
+            elif lineList[0] == 'parameters':
+                nameFilter = None
+                if len(lineList)> 1:
+                    nameFilter=lineList[1]
                     try:
-                        print (par+" = "+hex(val[0])+" (type = "+val[1]+" raw = "+val[2]+")")        
+                        re.match(nameFilter,"")
                     except:
-                        print (par+" = "+str(val[0])+" (type = "+val[1]+" raw = "+val[2]+")")
-                
-                '''
-                for par in parameters:
+                        print("Invalid search expression: %s"%nameFilter)
+                        nameFilter=None    
+                parameters=ivp.getParameters()
+                for par,val in sorted(parameters.items()):
+                    if (not nameFilter) or re.match(nameFilter,par):
+                        try:
+                            print (par+" = "+hex(val[0])+" (type = "+val[1]+" raw = "+val[2]+")")        
+                        except:
+                            print (par+" = "+str(val[0])+" (type = "+val[1]+" raw = "+val[2]+")")
+                if nameFilter is None:
+                    print("    'parameters' command accepts regular expression as a second parameter to filter the list")        
+            elif (lineList[0] == 'defines') or (lineList[0] == 'macros'):
+                nameFilter = None
+                if len(lineList)> 1:
+                    nameFilter=lineList[1]
                     try:
-                        print (par+" = "+hex(parameters[par][0])+" (type = "+parameters[par][1]+" raw = "+parameters[par][2]+")")        
+                        re.match(nameFilter,"")
                     except:
-                        print (par+" = "+str(parameters[par][0])+" (type = "+parameters[par][1]+" raw = "+parameters[par][2]+")")
-                '''        
-
-            elif (line == 'defines') or (line == 'macros'):
+                        print("Invalid search expression: %s"%nameFilter)
+                        nameFilter=None    
                 defines= ivp.getDefines()
                 for macro,val in sorted(defines.items()):
-                    print ("`"+macro+": "+str(val))        
-
-#                for macro in defines:
-#                    print ("`"+macro+": "+defines[macro])        
+                    if (not nameFilter) or re.match(nameFilter,macro):
+                        print ("`"+macro+": "+str(val))
+                if nameFilter is None:
+                    print("    'defines' command accepts regular expression as a second parameter to filter the list")        
             else:
                 cmdLine=line.split()
                 rslt= execTask(cmdLine)

py393/verilog_utils.py

@@ -97,7 +97,7 @@ def getParWidthLo(bitRange):
                     
 def getParWidth(bitRange):
     wl=getParWidthLo(bitRange)
-    print("\n***wl=%s, bitRange=%s"%(str(wl),str(bitRange)))
+#    print("\n***wl=%s, bitRange=%s"%(str(wl),str(bitRange)))
 #    print("bitRange=%s wl=%s"%(bitRange,str(wl)))
     if not wl:
         return None

py393/x393_mcntrl_tests.py

@@ -40,7 +40,8 @@ from x393_mcntrl_buffers     import X393McntrlBuffers
 #from verilog_utils import * # concat, bits 
 #from verilog_utils import hx, concat, bits, getParWidth 
 from verilog_utils import concat #, getParWidth
-#from x393_axi_control_status import concat, bits 
+#from x393_axi_control_status import concat, bits
+#from time import sleep 
 class X393McntrlTests(object):
     DRY_MODE= True # True
     DEBUG_MODE=1
@@ -55,9 +56,9 @@ class X393McntrlTests(object):
         self.DRY_MODE=    dry_mode
         self.x393_mem=            X393Mem(debug_mode,dry_mode)
         self.x393_axi_tasks=      X393AxiControlStatus(debug_mode,dry_mode)
-        self.x393_pio_sequences=  X393PIOSequences(debug_mode,True)
-        self.x393_mcntrl_timing=  X393McntrlTiming(debug_mode,True)
-        self.x393_mcntrl_buffers= X393McntrlBuffers(debug_mode,True)
+        self.x393_pio_sequences=  X393PIOSequences(debug_mode,dry_mode)
+        self.x393_mcntrl_timing=  X393McntrlTiming(debug_mode,dry_mode)
+        self.x393_mcntrl_buffers= X393McntrlBuffers(debug_mode,dry_mode)
         self.__dict__.update(VerilogParameters.__dict__["_VerilogParameters__shared_state"]) # Add verilog parameters to the class namespace
         try:
             self.verbose=self.VERBOSE
@@ -121,6 +122,7 @@ class X393McntrlTests(object):
             channel 0 buffer data
             I/O delays
             clock phase
+            status generation
         <set_per_pin_delays> - 1 - set individual (per-pin) I/O delays, 0 - use common for the whole class         
         """
 
@@ -145,8 +147,14 @@ class X393McntrlTests(object):
                                                         self.DLY_DM_ODELAY,
                                                         self.DLY_CMDA_ODELAY)
 # set clock phase relative to DDR clk
+#        print("Debugging: sleeping for 1 second")
+#        sleep(1)
         self.x393_mcntrl_timing.axi_set_phase(self.DLY_PHASE);
-
+#        self.x393_axi_tasks.read_all_status()
+        
+#program status for all used modules to refresh at any bit change        
+        self.x393_axi_tasks.program_status_all(3, 0)
+        
     def set_all_sequences(self):
         """
         Set all sequences:  MRS, REFRESH, WRITE LEVELLING, READ PATTERN, WRITE BLOCK, READ BLOCK 

py393/x393_mem.py

@@ -52,20 +52,19 @@ class X393Mem(object):
         <data> - 32-bit data to write
         """
         if self.DRY_MODE:
-            print ("write_mem(0x%x,0x%x)"%(addr,data))
+            print ("simulated: write_mem(0x%x,0x%x)"%(addr,data))
             return
         with open("/dev/mem", "r+b") as f:
             page_addr=addr & (~(self.PAGE_SIZE-1))
             page_offs=addr-page_addr
             if (page_addr>=0x80000000):
                 page_addr-= (1<<32)
-                mm = mmap.mmap(f.fileno(), self.PAGE_SIZE, offset=page_addr)
-                packedData=struct.pack(self.ENDIAN+"L",data)
-                d=struct.unpack(self.ENDIAN+"L",packedData)[0]
-                mm[page_offs:page_offs+4]=packedData
-                if self.DEBUG_MODE > 2:
-                    print ("0x%08x <== 0x%08x (%d)"%(addr,d,d))
-            mm.close()
+            mm = mmap.mmap(f.fileno(), self.PAGE_SIZE, offset=page_addr)
+            packedData=struct.pack(self.ENDIAN+"L",data)
+            d=struct.unpack(self.ENDIAN+"L",packedData)[0]
+            mm[page_offs:page_offs+4]=packedData
+            if self.DEBUG_MODE > 2:
+                print ("0x%08x <== 0x%08x (%d)"%(addr,d,d))
         '''    
         if MONITOR_EMIO and VEBOSE:
             gpio0=read_mem (0xe000a068)
@@ -82,7 +81,7 @@ class X393Mem(object):
          <addr> - physical byte address
         '''    
         if self.DRY_MODE:
-            print ("read_mem(0x%x)"%(addr))
+            print ("simulated: read_mem(0x%x)"%(addr))
             return addr # just some data
         with open("/dev/mem", "r+b") as f:
             page_addr=addr & (~(self.PAGE_SIZE-1))
@@ -123,7 +122,10 @@ class X393Mem(object):
                     
         for addr in range (start_addr,end_addr+4,4):
             if (addr == start_addr) or ((addr & 0x3f) == 0):
-                print ("\n0x%08x:"%addr,end=""),
+                if self.DRY_MODE:
+                    print ("\nsimulated: 0x%08x:"%addr,end="")
+                else:     
+                    print ("\n0x%08x:"%addr,end="")
             d=rslt[(addr-start_addr) >> 2]
             print ("%08x "%d,end=""),
         print("")