1 files changed, 0 insertions, 51 deletions
diff --git a/machxo2/examples/write_fasm.py b/machxo2/examples/write_fasm.py
deleted file mode 100644
index ede8f16b..00000000
--- a/machxo2/examples/write_fasm.py
+++ /dev/null
@@ -1,51 +0,0 @@
-from collections import namedtuple
-
-"""
-	write:   set to True to enable writing this parameter to FASM
-
-	numeric: set to True to write this parameter as a bit array (width>1) or
-	         single bit (width==1) named after the parameter. Otherwise this
-	         parameter will be written as `name.value`
-
-	width:   width of numeric parameter (ignored for non-numeric parameters)
-	
-	alias:   an alternative name for this parameter (parameter name used if alias
-	         is None)
-"""
-ParameterConfig = namedtuple('ParameterConfig', 'write numeric width alias')
-
-# FIXME use defaults= once Python 3.7 is standard
-ParameterConfig.__new__.__defaults__ = (False, True, 1, None)
-
-
-"""
-Write a design as FASM
-
-    ctx:      nextpnr context
-    paramCfg: map from (celltype, parametername) -> ParameterConfig describing how to write parameters
-    f:        output file
-"""
-def write_fasm(ctx, paramCfg, f):
-	for nname, net in sorted(ctx.nets, key=lambda x: str(x[1].name)):
-		print("# Net %s" % nname, file=f)
-		for wire, pip in sorted(net.wires, key=lambda x: str(x[1])):
-			if pip.pip != "":
-				print("%s" % pip.pip, file=f)
-		print("", file=f)
-	for cname, cell in sorted(ctx.cells, key=lambda x: str(x[1].name)):
-		print("# Cell %s at %s" % (cname, cell.bel), file=f)
-		for param, val in sorted(cell.params, key=lambda x: str(x)):
-			cfg = paramCfg[(cell.type, param)]
-			if not cfg.write:
-				continue
-			fasm_name = cfg.alias if cfg.alias is not None else param
-			if cfg.numeric:
-				if cfg.width == 1:
-					if int(val) != 0:
-						print("%s.%s" % (cell.bel, fasm_name), file=f)
-				else:
-					# Parameters with width >32 are direct binary, otherwise denary
-					print("%s.%s[%d:0] = %d'b%s" % (cell.bel, fasm_name, cfg.width-1, cfg.width, val), file=f)
-			else:
-				print("%s.%s.%s" % (cell.bel, fasm_name, val), file=f)
-		print("", file=f)
-\ No newline at end of file