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authorWilliam D. Jones <thor0505@comcast.net>2020-06-27 19:22:58 -0400
committergatecat <gatecat@ds0.me>2021-02-12 10:36:59 +0000
commit9704f422dcae5788d39edf35addd6ee5e9dfd428 (patch)
tree9777ab8790651c14d0622b035bac0a65da4645bb /machxo2/main.cc
parent98214865bef10f675b864dec4e1ae35bbd22c76f (diff)
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machxo2: Start creating MachXO2CommandHandler.
Diffstat (limited to 'machxo2/main.cc')
-rw-r--r--machxo2/main.cc42
1 files changed, 32 insertions, 10 deletions
diff --git a/machxo2/main.cc b/machxo2/main.cc
index bb780996..84b99edc 100644
--- a/machxo2/main.cc
+++ b/machxo2/main.cc
@@ -27,11 +27,11 @@
USING_NEXTPNR_NAMESPACE
-class GenericCommandHandler : public CommandHandler
+class MachXO2CommandHandler : public CommandHandler
{
public:
- GenericCommandHandler(int argc, char **argv);
- virtual ~GenericCommandHandler(){};
+ MachXO2CommandHandler(int argc, char **argv);
+ virtual ~MachXO2CommandHandler(){};
std::unique_ptr<Context> createContext(std::unordered_map<std::string, Property> &values) override;
void setupArchContext(Context *ctx) override{};
void customBitstream(Context *ctx) override;
@@ -40,26 +40,48 @@ class GenericCommandHandler : public CommandHandler
po::options_description getArchOptions() override;
};
-GenericCommandHandler::GenericCommandHandler(int argc, char **argv) : CommandHandler(argc, argv) {}
+MachXO2CommandHandler::MachXO2CommandHandler(int argc, char **argv) : CommandHandler(argc, argv) {}
-po::options_description GenericCommandHandler::getArchOptions()
+po::options_description MachXO2CommandHandler::getArchOptions()
{
po::options_description specific("Architecture specific options");
- specific.add_options()("generic", "set device type to generic");
+ if (Arch::isAvailable(ArchArgs::LCMXO2_256HC))
+ specific.add_options()("256", "set device type to LCMXO2-256HC");
+ if (Arch::isAvailable(ArchArgs::LCMXO2_640HC))
+ specific.add_options()("640", "set device type to LCMXO2-640HC");
+ if (Arch::isAvailable(ArchArgs::LCMXO2_1200HC))
+ specific.add_options()("1200", "set device type to LCMXO2-1200HC");
+ if (Arch::isAvailable(ArchArgs::LCMXO2_2000HC))
+ specific.add_options()("2000", "set device type to LCMXO2-2000HC");
+ if (Arch::isAvailable(ArchArgs::LCMXO2_4000HC))
+ specific.add_options()("4000", "set device type to LCMXO2-4000HC");
+ if (Arch::isAvailable(ArchArgs::LCMXO2_7000HC))
+ specific.add_options()("7000", "set device type to LCMXO2-7000HC");
+
+ specific.add_options()("package", po::value<std::string>(), "select device package (defaults to QFN32)");
+ specific.add_options()("speed", po::value<int>(), "select device speedgrade (1 to 6 inclusive)");
+
+ specific.add_options()("override-basecfg", po::value<std::string>(),
+ "base chip configuration in Trellis text format");
+ specific.add_options()("textcfg", po::value<std::string>(), "textual configuration in Trellis format to write");
+
+ specific.add_options()("lpf", po::value<std::vector<std::string>>(), "LPF pin constraint file(s)");
+
specific.add_options()("no-iobs", "disable automatic IO buffer insertion");
return specific;
}
-void GenericCommandHandler::customBitstream(Context *ctx) {}
+void MachXO2CommandHandler::customBitstream(Context *ctx) {}
-std::unique_ptr<Context> GenericCommandHandler::createContext(std::unordered_map<std::string, Property> &values)
+std::unique_ptr<Context> MachXO2CommandHandler::createContext(std::unordered_map<std::string, Property> &values)
{
ArchArgs chipArgs;
if (values.find("arch.name") != values.end()) {
std::string arch_name = values["arch.name"].as_string();
- if (arch_name != "generic")
+ if (arch_name != "machxo2")
log_error("Unsuported architecture '%s'.\n", arch_name.c_str());
}
+
auto ctx = std::unique_ptr<Context>(new Context(chipArgs));
if (vm.count("no-iobs"))
ctx->settings[ctx->id("disable_iobs")] = Property::State::S1;
@@ -68,7 +90,7 @@ std::unique_ptr<Context> GenericCommandHandler::createContext(std::unordered_map
int main(int argc, char *argv[])
{
- GenericCommandHandler handler(argc, argv);
+ MachXO2CommandHandler handler(argc, argv);
return handler.exec();
}