1 files changed, 58 insertions, 0 deletions
diff --git a/gui/ice40/worker.cc b/gui/ice40/worker.cc
new file mode 100644
index 00000000..5a8ff0e9
--- /dev/null
+++ b/gui/ice40/worker.cc
@@ -0,0 +1,58 @@
+#include "worker.h"
+#include <fstream>
+#include "jsonparse.h"
+#include "log.h"
+#include "pack.h"
+#include "pcf.h"
+#include "place_sa.h"
+#include "route.h"
+#include "bitstream.h"
+#include "design_utils.h"
+#include "timing.h"
+
+Worker::Worker(Context *_ctx) : ctx(_ctx)
+{
+    log_write_function = [this](std::string text) { Q_EMIT log(text); };
+}
+
+void Worker::parsejson(const std::string &filename) 
+{
+    std::string fn = filename;
+    std::istream *f = new std::ifstream(fn);
+
+    parse_json_file(f, fn, ctx);
+    if (!pack_design(ctx))
+        log_error("Packing design failed.\n");
+    double freq = 50e6;
+    assign_budget(ctx, freq);
+    print_utilisation(ctx);
+
+    if (!place_design_sa(ctx))
+        log_error("Placing design failed.\n");
+    if (!route_design(ctx))
+        log_error("Routing design failed.\n");
+    print_utilisation(ctx);
+    Q_EMIT log("done");
+}
+
+
+TaskManager::TaskManager(Context *ctx) 
+{
+    Worker *worker = new Worker(ctx);
+    worker->moveToThread(&workerThread);
+    connect(&workerThread, &QThread::finished, worker, &QObject::deleteLater);
+    connect(this, &TaskManager::parsejson, worker, &Worker::parsejson);
+    connect(worker, &Worker::log, this, &TaskManager::info);
+    workerThread.start();
+}
+
+TaskManager::~TaskManager() 
+{
+    workerThread.quit();
+    workerThread.wait();
+}
+
+void TaskManager::info(const std::string &result)
+{
+    Q_EMIT log(result);
+}
+\ No newline at end of file