From f8934de8d55a1461fa7081967384e692b8b935bb Mon Sep 17 00:00:00 2001 From: hermitsoft Date: Tue, 7 Mar 2017 22:39:04 +0100 Subject: icefuzz make_xxx.py files are ready for LP384. --- icefuzz/make_gbio.py | 32 +++++++++++++++++++------------- 1 file changed, 19 insertions(+), 13 deletions(-) (limited to 'icefuzz/make_gbio.py') diff --git a/icefuzz/make_gbio.py b/icefuzz/make_gbio.py index a6cbf0a..53782df 100644 --- a/icefuzz/make_gbio.py +++ b/icefuzz/make_gbio.py @@ -7,6 +7,8 @@ import os os.system("rm -rf work_gbio") os.mkdir("work_gbio") +w = 2 if os.getenv('ICE384PINS') else 8 + for p in gpins: if p in pins: pins.remove(p) @@ -15,7 +17,7 @@ for idx in range(num): glbs = np.random.permutation(list(range(8))) print(""" module top ( - inout [7:0] pin, + inout [%s:0] pin, input latch_in, input clk_en, input clk_in, @@ -23,9 +25,9 @@ for idx in range(num): input oen, input dout_0, input dout_1, - output [7:0] din_0, - output [7:0] din_1, - output [7:0] globals, + output [%s:0] din_0, + output [%s:0] din_1, + output [%s:0] globals, output reg q ); SB_GB_IO #( @@ -33,7 +35,7 @@ for idx in range(num): .PULLUP(1'b0), .NEG_TRIGGER(1'b0), .IO_STANDARD("SB_LVCMOS") - ) PINS [7:0] ( + ) PINS [%s:0] ( .PACKAGE_PIN(pin), .LATCH_INPUT_VALUE(%s), .CLOCK_ENABLE(%s), @@ -54,6 +56,7 @@ for idx in range(num): q <= globals[%d]; endmodule """ % ( + w-1, w-1, w-1, w-1, w-1, np.random.choice(["latch_in", "globals", "din_0+din_1", "din_0^din_1"]), np.random.choice(["clk_en", "globals", "din_0+din_1", "din_0^din_1"]), np.random.choice(["clk_in", "globals", "din_0+din_1", "din_0^din_1"]), @@ -61,21 +64,24 @@ for idx in range(num): np.random.choice(["oen", "globals", "din_0+din_1", "din_0^din_1"]), np.random.choice(["dout_1", "globals", "globals^dout_0", "din_0+din_1", "~din_0"]), np.random.choice(["dout_0", "globals", "globals^dout_1", "din_0+din_1", "~din_1"]), - np.random.choice(["din_0", "{din_0[3:0], din_0[7:4]}"]), - np.random.choice(["din_1", "{din_1[1:0], din_1[7:2]}"]), - np.random.choice(["globals", "{globals[0], globals[7:1]}"]), + np.random.choice(["din_0", "{din_0[0], din_0[1]}"]) if os.getenv('ICE384PINS') + else np.random.choice(["din_0", "{din_0[3:0], din_0[7:4]}"]) , + np.random.choice(["din_1", "{din_1[0], din_1[1]}"]) if os.getenv('ICE384PINS') + else np.random.choice(["din_1", "{din_1[1:0], din_1[7:2]}"]), + np.random.choice(["globals", "{globals[0], globals[1]}"]) if os.getenv('ICE384PINS') + else np.random.choice(["globals", "{globals[0], globals[7:1]}"]), glbs[0], glbs[1], glbs[1], glbs[2], glbs[3] ), file=f) with open("work_gbio/gbio_%02d.pcf" % idx, "w") as f: p = np.random.permutation(pins) g = np.random.permutation(gpins) - for i in range(8): + for i in range(w): print("set_io pin[%d] %s" % (i, g[i]), file=f) - print("set_io din_0[%d] %s" % (i, p[8+i]), file=f) - print("set_io din_1[%d] %s" % (i, p[2*8+i]), file=f) - print("set_io globals[%d] %s" % (i, p[3*8+i]), file=f) + print("set_io din_0[%d] %s" % (i, p[w+i]), file=f) + print("set_io din_1[%d] %s" % (i, p[2*w+i]), file=f) + print("set_io globals[%d] %s" % (i, p[3*w+i]), file=f) for i, n in enumerate("latch_in clk_en clk_in clk_out oen dout_0 dout_1".split()): - print("set_io %s %s" % (n, p[4*8+i]), file=f) + print("set_io %s %s" % (n, p[4*w+i]), file=f) print("set_io q %s" % (p[-1]), file=f) with open("work_gbio/Makefile", "w") as f: -- cgit v1.2.3