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Chip selection ui for ECP5

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This commit is contained in:
Miodrag Milanovic 2018-08-04 11:48:29 +02:00
parent beb5f9d4df
commit a31c00ed96
3 changed files with 53 additions and 2 deletions
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2
ecp5/arch.h
View File

@ -384,7 +384,7 @@ struct PipRange
struct ArchArgs struct ArchArgs
{ {
enum ArchArgsType enum ArchArgsTypes
{ {
NONE, NONE,
LFE5U_25F, LFE5U_25F,

52
gui/ecp5/mainwindow.cc
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@ -22,6 +22,8 @@
#include "log.h" #include "log.h"
#include <QFileDialog> #include <QFileDialog>
#include <QInputDialog>
#include <QLineEdit>
static void initMainResource() { Q_INIT_RESOURCE(nextpnr); } static void initMainResource() { Q_INIT_RESOURCE(nextpnr); }
@ -72,7 +74,55 @@ void MainWindow::createMenu() {
menuDesign->addAction(actionSaveConfig); menuDesign->addAction(actionSaveConfig);
} }
void MainWindow::new_proj() {} static const ChipInfoPOD *get_chip_info(const RelPtr<ChipInfoPOD> *ptr) { return ptr->get(); }
QStringList getSupportedPackages(ArchArgs::ArchArgsTypes chip)
{
QStringList packages;
const ChipInfoPOD *chip_info;
if (chip == ArchArgs::LFE5U_25F) {
chip_info = get_chip_info(reinterpret_cast<const RelPtr<ChipInfoPOD> *>(chipdb_blob_25k));
} else if (chip == ArchArgs::LFE5U_45F) {
chip_info = get_chip_info(reinterpret_cast<const RelPtr<ChipInfoPOD> *>(chipdb_blob_45k));
} else if (chip == ArchArgs::LFE5U_85F) {
chip_info = get_chip_info(reinterpret_cast<const RelPtr<ChipInfoPOD> *>(chipdb_blob_85k));
} else {
log_error("Unsupported ECP5 chip type.\n");
}
for (int i = 0; i < chip_info->num_packages; i++) {
packages << chip_info->package_info[i].name.get();
}
return packages;
}
void MainWindow::new_proj() {
QMap<QString, int> arch;
arch.insert("Lattice ECP5 25K", ArchArgs::LFE5U_25F);
arch.insert("Lattice ECP5 45K", ArchArgs::LFE5U_45F);
arch.insert("Lattice ECP5 85K", ArchArgs::LFE5U_85F);
bool ok;
QString item = QInputDialog::getItem(this, "Select new context", "Chip:", arch.keys(), 0, false, &ok);
if (ok && !item.isEmpty()) {
chipArgs.type = (ArchArgs::ArchArgsTypes)arch.value(item);
QString package = QInputDialog::getItem(this, "Select package", "Package:", getSupportedPackages(chipArgs.type),
0, false, &ok);
if (ok && !item.isEmpty()) {
currentProj = "";
currentJson = "";
disableActions();
chipArgs.package = package.toStdString().c_str();
ctx = std::unique_ptr<Context>(new Context(chipArgs));
actionLoadJSON->setEnabled(true);
Q_EMIT contextChanged(ctx.get());
}
}
}
void MainWindow::open_proj() {} void MainWindow::open_proj() {}

1
gui/ecp5/mainwindow.h
View File

@ -53,6 +53,7 @@ class MainWindow : public BaseMainWindow
ArchArgs chipArgs; ArchArgs chipArgs;
std::string currentProj;
std::string currentBaseConfig; std::string currentBaseConfig;
}; };