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Added design->scratchpad

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This commit is contained in:
Clifford Wolf 2014-08-30 19:37:12 +02:00
parent 4724d94fbc
commit 2a1b08aeb3
10 changed files with 91 additions and 64 deletions
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61
kernel/rtlil.cc
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@ -273,6 +273,67 @@ RTLIL::Module *RTLIL::Design::addModule(RTLIL::IdString name)
return module;
}
void RTLIL::Design::scratchpad_unset(std::string varname)
{
scratchpad.erase(varname);
}
void RTLIL::Design::scratchpad_set_int(std::string varname, int value)
{
scratchpad[varname] = stringf("%d", value);
}
void RTLIL::Design::scratchpad_set_bool(std::string varname, bool value)
{
scratchpad[varname] = value ? "true" : "false";
}
void RTLIL::Design::scratchpad_set_string(std::string varname, std::string value)
{
scratchpad[varname] = value;
}
int RTLIL::Design::scratchpad_get_int(std::string varname, int default_value) const
{
if (scratchpad.count(varname) == 0)
return default_value;
std::string str = scratchpad.at(varname);
if (str == "0" || str == "false")
return 0;
if (str == "1" || str == "true")
return 1;
char *endptr = nullptr;
long int parsed_value = strtol(str.c_str(), &endptr, 10);
return *endptr ? default_value : parsed_value;
}
bool RTLIL::Design::scratchpad_get_bool(std::string varname, bool default_value) const
{
if (scratchpad.count(varname) == 0)
return default_value;
std::string str = scratchpad.at(varname);
if (str == "0" || str == "false")
return false;
if (str == "1" || str == "true")
return true;
return default_value;
}
std::string RTLIL::Design::scratchpad_get_string(std::string varname, std::string default_value) const
{
if (scratchpad.count(varname) == 0)
return default_value;
return scratchpad.at(varname);
}
void RTLIL::Design::remove(RTLIL::Module *module)
{
for (auto mon : monitors)