dataflow -> pipeline

Author: shtaxxx

examples/dataflow_example/Makefile renamed to examples/pipeline_example/Makefile

@@ -31,28 +31,28 @@ def mkMultAdd():
     vz = m.Output('vz')
     rz = m.Input('rz')
 
-    # dataflow manager
-    df = Dataflow(m, 'df', clk, rst)
+    # pipeline manager
+    df = Pipeline(m, 'df', clk, rst)
 
-    # input -> dataflow variable
+    # input -> pipeline variable
     px = df.input(x, valid=vx, ready=rx)
     py = df.input(y, valid=vy, ready=ry)
 
-    # dataflow definitions
+    # pipeline definitions
     pxc = df(px * c)
     pz = df(pxc + py)
 
-    # dataflow variable -> output
+    # pipeline variable -> output
     pz.output(z, valid=vz, ready=rz)
 
     # generate always statement
     df.make_always()
 
-    # draw dataflow graph in png
+    # draw pipeline graph in png
     try:
         df.draw_graph()
     except:
-        print('Dataflow graph could not be generated.', file=sys.stderr)
+        print('Pipeline graph could not be generated.', file=sys.stderr)
 
     return m
 

examples/dataflow_example/dataflow_example.py renamed to examples/pipeline_example/pipeline_example.py

@@ -1,6 +1,6 @@
 from __future__ import absolute_import
 from __future__ import print_function
-import dataflow_example
+import pipeline_example
 from veriloggen import *
 
 expected_verilog = """
@@ -349,7 +349,7 @@
 """
 
 def test():
-    test_module = dataflow_example.mkTest()
+    test_module = pipeline_example.mkTest()
     code = test_module.to_verilog()
 
     from pyverilog.vparser.parser import VerilogParser

examples/dataflow_example/test_dataflow_example.py renamed to examples/pipeline_example/test_pipeline_example.py

@@ -21,7 +21,7 @@ def mkAdd(numports=8, mode=1):
     vz = m.Output('vz')
     rz = m.Input('rz')
 
-    df = Dataflow(m, 'df', clk, rst)
+    df = Pipeline(m, 'df', clk, rst)
 
     dfvars = [ df.input(*p) for p in inputs ]
 
@@ -48,7 +48,7 @@ def mkAdd(numports=8, mode=1):
     try:
         df.draw_graph()
     except:
-        print('Dataflow graph could not be generated.', file=sys.stderr)
+        print('Pipeline graph could not be generated.', file=sys.stderr)
 
     return m
 

examples/dataflow_multiple_add/Makefile renamed to examples/pipeline_multiple_add/Makefile

@@ -1,6 +1,6 @@
 from __future__ import absolute_import
 from __future__ import print_function
-import dataflow_multiple_add
+import pipeline_multiple_add
 from veriloggen import *
 
 expected_verilog = """
@@ -1024,7 +1024,7 @@
 """
 
 def test():
-    test_module = dataflow_multiple_add.mkTest()
+    test_module = pipeline_multiple_add.mkTest()
     code = test_module.to_verilog()
 
     from pyverilog.vparser.parser import VerilogParser

examples/dataflow_multiple_add/dataflow_multiple_add.py renamed to examples/pipeline_multiple_add/pipeline_multiple_add.py

@@ -16,7 +16,7 @@ def mkLed():
     y = m.Output('y', 32)
     prst = m.Input('prst')
 
-    df = Dataflow(m, 'df', clk, rst)
+    df = Pipeline(m, 'df', clk, rst)
 
     px = df.input(x)
     psum = df.acc_add(px, initval=0, resetcond=prst)

examples/dataflow_multiple_add/test_dataflow_multiple_add.py renamed to examples/pipeline_multiple_add/test_pipeline_multiple_add.py

@@ -1,6 +1,6 @@
 from __future__ import absolute_import
 from __future__ import print_function
-import dataflow_acc_add
+import pipeline_acc_add
 
 expected_verilog = """
 module test;
@@ -142,7 +142,7 @@
 """
 
 def test():
-    test_module = dataflow_acc_add.mkTest()
+    test_module = pipeline_acc_add.mkTest()
     code = test_module.to_verilog()
 
     from pyverilog.vparser.parser import VerilogParser