diff options
Diffstat (limited to 'icebox/icebox.py')
| -rw-r--r-- | icebox/icebox.py | 51 |
1 files changed, 48 insertions, 3 deletions
diff --git a/icebox/icebox.py b/icebox/icebox.py index 86119df..192b245 100644 --- a/icebox/icebox.py +++ b/icebox/icebox.py @@ -34,6 +34,24 @@ class iceconfig: self.extra_bits = set() self.symbols = dict() + def setup_empty_384(self): + self.clear() + self.device = "384" + self.max_x = 7 + self.max_y = 9 + + for x in range(1, self.max_x): + for y in range(1, self.max_y): + self.logic_tiles[(x, y)] = ["0" * 54 for i in range(16)] + + for x in range(1, self.max_x): + self.io_tiles[(x, 0)] = ["0" * 18 for i in range(16)] + self.io_tiles[(x, self.max_y)] = ["0" * 18 for i in range(16)] + + for y in range(1, self.max_y): + self.io_tiles[(0, y)] = ["0" * 18 for i in range(16)] + self.io_tiles[(self.max_x, y)] = ["0" * 18 for i in range(16)] + def setup_empty_1k(self): self.clear() self.device = "1k" @@ -96,6 +114,7 @@ class iceconfig: return None def pinloc_db(self): + if self.device == "384": return pinloc_db["384-qn32"] if self.device == "1k": return pinloc_db["1k-tq144"] if self.device == "8k": return pinloc_db["8k-ct256"] assert False @@ -120,6 +139,8 @@ class iceconfig: return ["1k"] if self.device == "8k": return ["8k_0", "8k_1"] + if self.device == "384": + return [ ] assert False def colbuf_db(self): @@ -148,7 +169,7 @@ class iceconfig: if 25 <= y <= 33: src_y = 25 entries.append((x, src_y, x, y)) return entries - +#384? assert False def tile_db(self, x, y): @@ -164,6 +185,8 @@ class iceconfig: if (x, y) in self.logic_tiles: return logictile_8k_db if (x, y) in self.ramb_tiles: return rambtile_8k_db if (x, y) in self.ramt_tiles: return ramttile_8k_db + if self.device == "384": + if (x, y) in self.logic_tiles: return logictile_384_db assert False def tile_type(self, x, y): @@ -441,6 +464,8 @@ class iceconfig: add_seed_segments(idx, tile, logictile_db) elif self.device == "8k": add_seed_segments(idx, tile, logictile_8k_db) + elif self.device == "384": + add_seed_segments(idx, tile, logictile_384_db) else: assert False @@ -574,7 +599,7 @@ class iceconfig: self.extra_bits.add((int(line[1]), int(line[2]), int(line[3]))) continue if line[0] == ".device": - assert line[1] in ["1k", "8k"] + assert line[1] in ["1k", "8k", "384"] self.device = line[1] continue if line[0] == ".sym": @@ -948,6 +973,7 @@ def run_checks_neigh(): ic = iceconfig() ic.setup_empty_1k() # ic.setup_empty_8k() + # ic.setup_empty_384() all_segments = set() @@ -983,19 +1009,26 @@ def run_checks_neigh(): def run_checks(): run_checks_neigh() -def parse_db(text, grep_8k=False): +def parse_db(text, grep_8k=False, grep_384=False): db = list() for line in text.split("\n"): + line_384 = line.replace("384_glb_netwk_", "glb_netwk_") line_1k = line.replace("1k_glb_netwk_", "glb_netwk_") line_8k = line.replace("8k_glb_netwk_", "glb_netwk_") if line_1k != line: if grep_8k: continue + if grep_384: + continue line = line_1k elif line_8k != line: if not grep_8k: continue line = line_8k + elif line_384 != line: + if not grep_384: + continue + line = line_384 line = line.split("\t") if len(line) == 0 or line[0] == "": continue @@ -1024,6 +1057,7 @@ extra_bits_db = { (0, 870, 271): ("padin_glb_netwk", "6"), (0, 871, 271): ("padin_glb_netwk", "7"), } +#384? } gbufin_db = { @@ -1047,6 +1081,7 @@ gbufin_db = { (16, 0, 5), (16, 33, 4), ] +#384? } iolatch_db = { @@ -1062,6 +1097,7 @@ iolatch_db = { (18, 0), (15, 33), ], +#384? } warmbootinfo_db = { @@ -1075,6 +1111,7 @@ warmbootinfo_db = { "S0": ( 33, 1, "fabout" ), "S1": ( 33, 2, "fabout" ), } +#384? } noplls_db = { @@ -1087,6 +1124,7 @@ noplls_db = { "1k-cb81": [ "1k" ], "1k-cb121": [ "1k" ], "1k-vq100": [ "1k" ], + "384-qn32": [ "384" ], } pllinfo_db = { @@ -1369,6 +1407,7 @@ pllinfo_db = { "SDI": ( 22, 33, "fabout"), "SCLK": ( 21, 33, "fabout"), }, +#384? } padin_pio_db = { @@ -1392,6 +1431,7 @@ padin_pio_db = { (16, 0, 1), (16, 33, 1), ] +#384? } ieren_db = { @@ -1719,6 +1759,7 @@ ieren_db = { (33, 30, 1, 33, 30, 1), (33, 31, 0, 33, 31, 0), ] +#384? } pinloc_db = { @@ -3636,11 +3677,13 @@ pinloc_db = { ("T15", 22, 0, 1), ("T16", 27, 0, 0), ] +#384? } iotile_full_db = parse_db(iceboxdb.database_io_txt) logictile_db = parse_db(iceboxdb.database_logic_txt) logictile_8k_db = parse_db(iceboxdb.database_logic_txt, True) +logictile_384_db = parse_db(iceboxdb.database_logic_txt, False, True) rambtile_db = parse_db(iceboxdb.database_ramb_txt) ramttile_db = parse_db(iceboxdb.database_ramt_txt) rambtile_8k_db = parse_db(iceboxdb.database_ramb_8k_txt, True) @@ -3680,6 +3723,8 @@ logictile_db.append([["B1[50]"], "CarryInSet"]) logictile_8k_db.append([["B1[49]"], "buffer", "carry_in", "carry_in_mux"]) logictile_8k_db.append([["B1[50]"], "CarryInSet"]) +#384? + for db in [iotile_l_db, iotile_r_db, iotile_t_db, iotile_b_db, logictile_db, logictile_8k_db, rambtile_db, ramttile_db, rambtile_8k_db, ramttile_8k_db]: for entry in db: if entry[1] in ("buffer", "routing"): |