diff options
Diffstat (limited to 'src/broadcom/cle/gen_pack_header.py')
| -rw-r--r-- | src/broadcom/cle/gen_pack_header.py | 41 |
1 files changed, 39 insertions, 2 deletions
diff --git a/src/broadcom/cle/gen_pack_header.py b/src/broadcom/cle/gen_pack_header.py index df547fb5ab1..c6e1c564e6d 100644 --- a/src/broadcom/cle/gen_pack_header.py +++ b/src/broadcom/cle/gen_pack_header.py @@ -192,6 +192,8 @@ class Group(object): self.count = count self.size = 0 self.fields = [] + self.min_ver = 0 + self.max_ver = 0 def emit_template_struct(self, dim): if self.count == 0: @@ -414,6 +416,24 @@ class Parser(object): def gen_guard(self): return self.gen_prefix("PACK_H") + def attrs_version_valid(self, attrs): + if "min_ver" in attrs and self.ver < attrs["min_ver"]: + return False + + if "max_ver" in attrs and self.ver > attrs["max_ver"]: + return False + + return True + + def group_enabled(self): + if self.group.min_ver != 0 and self.ver < self.group.min_ver: + return False + + if self.group.max_ver != 0 and self.ver > self.group.max_ver: + return False + + return True + def start_element(self, name, attrs): if name == "vcxml": self.platform = "V3D {}.{}".format(self.ver[0], self.ver[1]) @@ -449,6 +469,11 @@ class Parser(object): field.values = [] self.group.fields.append(field) + if "min_ver" in attrs: + self.group.min_ver = attrs["min_ver"] + if "max_ver" in attrs: + self.group.max_ver = attrs["max_ver"] + elif name == "field": self.group.fields.append(Field(self, attrs)) self.values = [] @@ -456,12 +481,14 @@ class Parser(object): self.values = [] self.enum = safe_name(attrs["name"]) self.enums.add(attrs["name"]) + self.enum_enabled = self.attrs_version_valid(attrs) if "prefix" in attrs: self.prefix = attrs["prefix"] else: self.prefix= None elif name == "value": - self.values.append(Value(attrs)) + if self.attrs_version_valid(attrs): + self.values.append(Value(attrs)) def end_element(self, name): if name == "packet": @@ -480,7 +507,8 @@ class Parser(object): elif name == "field": self.group.fields[-1].values = self.values elif name == "enum": - self.emit_enum() + if self.enum_enabled: + self.emit_enum() self.enum = None elif name == "vcxml": print('#endif /* %s */' % self.gen_guard()) @@ -525,6 +553,9 @@ class Parser(object): print('') def emit_packet(self): + if not self.group_enabled(): + return + name = self.packet assert(self.group.fields[0].name == "opcode") @@ -539,6 +570,9 @@ class Parser(object): print('') def emit_register(self): + if not self.group_enabled(): + return + name = self.register if not self.reg_num == None: print('#define %-33s 0x%04x' % @@ -549,6 +583,9 @@ class Parser(object): self.emit_unpack_function(self.register, self.group) def emit_struct(self): + if not self.group_enabled(): + return + name = self.struct self.emit_header(name) |