--- /dev/null
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <gtk/gtk.h>
+
+#include "stlink-common.h"
+#include "stlink-gui.h"
+
+#define MEM_READ_SIZE 1024
+
+#ifndef G_VALUE_INIT
+#define G_VALUE_INIT {0, {{0}}}
+#endif
+
+G_DEFINE_TYPE (STlinkGUI, stlink_gui, G_TYPE_OBJECT);
+
+static void
+stlink_gui_dispose (GObject *gobject)
+{
+ G_OBJECT_CLASS (stlink_gui_parent_class)->dispose (gobject);
+}
+
+static void
+stlink_gui_finalize (GObject *gobject)
+{
+ G_OBJECT_CLASS (stlink_gui_parent_class)->finalize (gobject);
+}
+
+static void
+stlink_gui_class_init (STlinkGUIClass *klass)
+{
+ GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+
+ gobject_class->dispose = stlink_gui_dispose;
+ gobject_class->finalize = stlink_gui_finalize;
+}
+
+static void
+stlink_gui_init (STlinkGUI *self)
+{
+ self->sl = NULL;
+ self->filename = NULL;
+
+ self->progress.activity_mode = FALSE;
+ self->progress.fraction = 0;
+
+ self->flash_mem.memory = NULL;
+ self->flash_mem.size = 0;
+ self->flash_mem.base = 0;
+
+ self->file_mem.memory = NULL;
+ self->file_mem.size = 0;
+ self->file_mem.base = 0;
+}
+
+static gboolean
+set_info_error_message_idle (STlinkGUI *gui)
+{
+ if (gui->error_message != NULL) {
+ gchar *markup;
+
+ markup = g_markup_printf_escaped ("<b>%s</b>", gui->error_message);
+ gtk_label_set_markup (gui->infolabel, markup);
+ gtk_info_bar_set_message_type (gui->infobar, GTK_MESSAGE_ERROR);
+ gtk_widget_show (GTK_WIDGET (gui->infobar));
+
+ g_free (markup);
+ g_free (gui->error_message);
+ gui->error_message = NULL;
+ }
+ return FALSE;
+}
+
+static void
+stlink_gui_set_info_error_message (STlinkGUI *gui, const gchar *message)
+{
+ gui->error_message = g_strdup (message);
+ g_idle_add ((GSourceFunc) set_info_error_message_idle, gui);
+}
+
+static void
+stlink_gui_set_sensitivity (STlinkGUI *gui, gboolean sensitivity)
+{
+ gtk_widget_set_sensitive (GTK_WIDGET (gui->open_button), sensitivity);
+
+ if (sensitivity && gui->sl)
+ gtk_widget_set_sensitive (GTK_WIDGET (gui->disconnect_button), sensitivity);
+
+ if (sensitivity && !gui->sl)
+ gtk_widget_set_sensitive (GTK_WIDGET (gui->connect_button), sensitivity);
+
+ if (sensitivity && gui->sl && gui->filename)
+ gtk_widget_set_sensitive (GTK_WIDGET (gui->flash_button), sensitivity);
+}
+
+static void
+mem_view_init_headers (GtkTreeView *view)
+{
+ GtkCellRenderer *renderer;
+ gint i;
+
+ g_return_if_fail (view != NULL);
+
+ renderer = gtk_cell_renderer_text_new ();
+ gtk_tree_view_insert_column_with_attributes (view,
+ -1,
+ "Address",
+ renderer,
+ "text",
+ 0, /* column */
+ NULL);
+ for (i = 0; i < 4; i++) {
+ gchar *label;
+
+ label = g_strdup_printf ("%X", i * 4);
+ renderer = gtk_cell_renderer_text_new ();
+ gtk_tree_view_insert_column_with_attributes (view,
+ -1,
+ label,
+ renderer,
+ "text",
+ (i + 1), /* column */
+ NULL);
+ g_free (label);
+ }
+
+ for (i = 0; i < 5; i++) {
+ GtkTreeViewColumn *column = gtk_tree_view_get_column (view, i);
+ gtk_tree_view_column_set_expand (column, TRUE);
+ }
+}
+
+static void
+mem_view_add_as_hex (GtkListStore *store,
+ GtkTreeIter *iter,
+ gint column,
+ guint32 value)
+{
+ gchar *hex_str;
+
+ hex_str = g_strdup_printf ("0x%08X", value);
+ gtk_list_store_set (store, iter, column, hex_str, -1);
+ g_free (hex_str);
+}
+
+static void
+mem_view_add_buffer (GtkListStore *store,
+ GtkTreeIter *iter,
+ guint32 address,
+ guchar *buffer,
+ gint len)
+{
+ guint32 *word;
+ gint i, step;
+ gint column = 0;
+
+ step = sizeof (*word);
+
+ for (i = 0; i < len; i += step) {
+ word = (guint *) &buffer[i];
+
+ if (column == 0) {
+ /* new row */
+ gtk_list_store_append (store, iter);
+
+ /* add address */
+ mem_view_add_as_hex (store, iter, column, (address + i));
+ }
+ mem_view_add_as_hex (store, iter, (column + 1), *word);
+ column = (column + 1) % step;
+ }
+}
+
+static guint32
+hexstr_to_guint32 (const gchar *str, GError **err)
+{
+ guint32 val;
+ gchar *end_ptr;
+
+ val = strtoul (str, &end_ptr, 16);
+ if ((errno == ERANGE && val == LONG_MAX) || (errno != 0 && val == 0)) {
+ g_set_error (err,
+ g_quark_from_string ("hextou32"),
+ 1,
+ "Invalid hexstring");
+ return LONG_MAX;
+ }
+ if (end_ptr == str) {
+ g_set_error (err,
+ g_quark_from_string ("hextou32"),
+ 2,
+ "Invalid hexstring");
+ return LONG_MAX;
+ }
+ return val;
+}
+
+
+static void
+stlink_gui_update_mem_view (STlinkGUI *gui, struct mem_t *mem, GtkTreeView *view) {
+ GtkListStore *store;
+ GtkTreeIter iter;
+
+ store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
+
+ mem_view_add_buffer (store,
+ &iter,
+ mem->base,
+ mem->memory,
+ mem->size);
+
+ gtk_widget_hide (GTK_WIDGET (gui->progress.bar));
+ gtk_progress_bar_set_fraction (gui->progress.bar, 0);
+ stlink_gui_set_sensitivity (gui, TRUE);
+}
+
+static gboolean
+stlink_gui_update_devmem_view (STlinkGUI *gui)
+{
+ stlink_gui_update_mem_view (gui, &gui->flash_mem, gui->devmem_treeview);
+ return FALSE;
+}
+
+
+static void
+stlink_gui_populate_devmem_view (STlinkGUI *gui)
+{
+ guint off;
+ stm32_addr_t addr;
+
+ g_return_if_fail (gui != NULL);
+ g_return_if_fail (gui->sl != NULL);
+
+ addr = gui->sl->flash_base;
+
+ if (gui->flash_mem.memory) {
+ g_free (gui->flash_mem.memory);
+ }
+ gui->flash_mem.memory = g_malloc (gui->sl->flash_size);
+ gui->flash_mem.size = gui->sl->flash_size;
+ gui->flash_mem.base = gui->sl->flash_base;
+
+ for (off = 0; off < gui->sl->flash_size; off += MEM_READ_SIZE) {
+ guint n_read = MEM_READ_SIZE;
+
+ if (off + MEM_READ_SIZE > gui->sl->flash_size) {
+ n_read = gui->sl->flash_size - off;
+
+ /* align if needed */
+ if (n_read & 3) {
+ n_read = (n_read + 4) & ~(3);
+ }
+ }
+ /* reads to sl->q_buf */
+ stlink_read_mem32(gui->sl, addr + off, n_read);
+ if (gui->sl->q_len < 0) {
+ stlink_gui_set_info_error_message (gui, "Failed to read memory");
+ g_free (gui->flash_mem.memory);
+ gui->flash_mem.memory = NULL;
+ return;
+ }
+ memcpy (gui->flash_mem.memory + off, gui->sl->q_buf, n_read);
+ gui->progress.fraction = (gdouble) (off + n_read) / gui->sl->flash_size;
+ }
+ g_idle_add ((GSourceFunc) stlink_gui_update_devmem_view, gui);
+}
+
+static gboolean
+stlink_gui_update_filemem_view (STlinkGUI *gui)
+{
+ gchar *basename;
+
+ basename = g_path_get_basename (gui->filename);
+ gtk_notebook_set_tab_label_text (gui->notebook,
+ GTK_WIDGET (gtk_notebook_get_nth_page (gui->notebook, 1)),
+ basename);
+ g_free (basename);
+
+ stlink_gui_update_mem_view (gui, &gui->file_mem, gui->filemem_treeview);
+
+ return FALSE;
+}
+
+static gpointer
+stlink_gui_populate_filemem_view (STlinkGUI *gui)
+{
+ guchar buffer[MEM_READ_SIZE];
+ GFile *file;
+ GFileInfo *file_info;
+ GInputStream *input_stream;
+ gint off;
+ GError *err = NULL;
+
+ g_return_val_if_fail (gui != NULL, NULL);
+ g_return_val_if_fail (gui->filename != NULL, NULL);
+
+ file = g_file_new_for_path (gui->filename);
+ input_stream = G_INPUT_STREAM (g_file_read (file, NULL, &err));
+ if (err) {
+ stlink_gui_set_info_error_message (gui, err->message);
+ g_error_free (err);
+ goto out;
+ }
+
+ file_info = g_file_input_stream_query_info (G_FILE_INPUT_STREAM (input_stream),
+ G_FILE_ATTRIBUTE_STANDARD_SIZE, NULL, &err);
+ if (err) {
+ stlink_gui_set_info_error_message (gui, err->message);
+ g_error_free (err);
+ goto out_input;
+ }
+ if (gui->file_mem.memory) {
+ g_free (gui->file_mem.memory);
+ }
+ gui->file_mem.size = g_file_info_get_size (file_info);
+ gui->file_mem.memory = g_malloc (gui->file_mem.size);
+
+ for (off = 0; off < gui->file_mem.size; off += MEM_READ_SIZE) {
+ guint n_read = MEM_READ_SIZE;
+
+ if (off + MEM_READ_SIZE > gui->file_mem.size) {
+ n_read = gui->file_mem.size - off;
+ }
+
+ if (g_input_stream_read (G_INPUT_STREAM (input_stream),
+ &buffer, n_read, NULL, &err) == -1) {
+ stlink_gui_set_info_error_message (gui, err->message);
+ g_error_free (err);
+ goto out_input;
+ }
+ memcpy (gui->file_mem.memory + off, buffer, n_read);
+ gui->progress.fraction = (gdouble) (off + n_read) / gui->file_mem.size;
+ }
+ g_idle_add ((GSourceFunc) stlink_gui_update_filemem_view, gui);
+
+ out_input:
+ g_object_unref (input_stream);
+ out:
+ g_object_unref (file);
+ return NULL;
+}
+
+static void mem_jmp (GtkTreeView *view,
+ GtkEntry *entry,
+ guint32 base_addr,
+ gsize size,
+ GError **err)
+{
+ GtkTreeModel *model;
+ guint32 jmp_addr;
+ GtkTreeIter iter;
+
+ jmp_addr = hexstr_to_guint32 (gtk_entry_get_text (entry), err);
+ if (err && *err) {
+ return;
+ }
+
+ if (jmp_addr < base_addr || jmp_addr > base_addr + size) {
+ g_set_error (err,
+ g_quark_from_string ("mem_jmp"),
+ 1,
+ "Invalid address");
+ return;
+ }
+
+ model = gtk_tree_view_get_model (view);
+ if (!model) {
+ return;
+ }
+
+ if (gtk_tree_model_get_iter_first (model, &iter)) {
+ do {
+ guint32 addr;
+ GValue value = G_VALUE_INIT;
+ GError *err = NULL;
+
+ gtk_tree_model_get_value (model, &iter, 0, &value);
+ if (G_VALUE_HOLDS_STRING (&value)) {
+ addr = hexstr_to_guint32 (g_value_get_string (&value), &err);
+ if (!err) {
+ if (addr == (jmp_addr & 0xFFFFFFF0)) {
+ GtkTreeSelection *selection;
+ GtkTreePath *path;
+
+ selection = gtk_tree_view_get_selection (view);
+ path = gtk_tree_model_get_path (model, &iter);
+
+ gtk_tree_selection_select_iter (selection, &iter);
+ gtk_tree_view_scroll_to_cell (view,
+ path,
+ NULL,
+ TRUE,
+ 0.0,
+ 0.0);
+ gtk_tree_path_free (path);
+ }
+ }
+ }
+ g_value_unset (&value);
+ } while (gtk_tree_model_iter_next (model, &iter));
+ }
+}
+
+static void
+devmem_jmp_cb (GtkWidget *widget, gpointer data)
+{
+ STlinkGUI *gui;
+ GError *err = NULL;
+
+ gui = STLINK_GUI (data);
+
+ mem_jmp (gui->devmem_treeview,
+ gui->devmem_jmp_entry,
+ gui->sl->flash_base,
+ gui->sl->flash_size,
+ &err);
+
+ if (err) {
+ stlink_gui_set_info_error_message (gui, err->message);
+ g_error_free (err);
+ }
+}
+
+static void
+filemem_jmp_cb (GtkWidget *widget, gpointer data)
+{
+ STlinkGUI *gui;
+ GError *err = NULL;
+
+ gui = STLINK_GUI (data);
+
+ g_return_if_fail (gui->filename != NULL);
+
+ mem_jmp (gui->filemem_treeview,
+ gui->filemem_jmp_entry,
+ 0,
+ gui->file_mem.size,
+ &err);
+
+ if (err) {
+ stlink_gui_set_info_error_message (gui, err->message);
+ g_error_free (err);
+ }
+}
+
+static gchar *
+dev_format_chip_id (guint32 chip_id)
+{
+ gint i;
+
+ for (i = 0; i < sizeof (devices) / sizeof (devices[0]); i++) {
+ if (chip_id == devices[i].chip_id) {
+ return g_strdup (devices[i].description);
+ }
+ }
+ return g_strdup_printf ("0x%x", chip_id);
+}
+
+static gchar *
+dev_format_mem_size (gsize flash_size)
+{
+ return g_strdup_printf ("%u kB", flash_size / 1024);
+}
+
+
+static void
+stlink_gui_set_connected (STlinkGUI *gui)
+{
+ gchar *tmp_str;
+ GtkListStore *store;
+ GtkTreeIter iter;
+
+ gtk_statusbar_push (gui->statusbar,
+ gtk_statusbar_get_context_id (gui->statusbar, "conn"),
+ "Connected");
+
+ gtk_widget_set_sensitive (GTK_WIDGET (gui->device_frame), TRUE);
+ gtk_widget_set_sensitive (GTK_WIDGET (gui->devmem_box), TRUE);
+ gtk_widget_set_sensitive (GTK_WIDGET (gui->connect_button), FALSE);
+
+ if (gui->filename) {
+ gtk_widget_set_sensitive (GTK_WIDGET (gui->flash_button), TRUE);
+ }
+
+ tmp_str = dev_format_chip_id (gui->sl->chip_id);
+ gtk_label_set_text (gui->chip_id_label, tmp_str);
+ g_free (tmp_str);
+
+ tmp_str = g_strdup_printf ("0x%x", gui->sl->core_id);
+ gtk_label_set_text (gui->core_id_label, tmp_str);
+ g_free (tmp_str);
+
+ tmp_str = dev_format_mem_size (gui->sl->flash_size);
+ gtk_label_set_text (gui->flash_size_label, tmp_str);
+ g_free (tmp_str);
+
+ tmp_str = dev_format_mem_size (gui->sl->sram_size);
+ gtk_label_set_text (gui->ram_size_label, tmp_str);
+ g_free (tmp_str);
+
+ tmp_str = g_strdup_printf ("0x%08X", gui->sl->flash_base);
+ gtk_entry_set_text (gui->devmem_jmp_entry, tmp_str);
+ gtk_editable_set_editable (GTK_EDITABLE (gui->devmem_jmp_entry), TRUE);
+ g_free (tmp_str);
+
+ store = GTK_LIST_STORE (gtk_tree_view_get_model (gui->devmem_treeview));
+ if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter)) {
+ gtk_list_store_clear (store);
+ }
+
+ stlink_gui_set_sensitivity (gui, FALSE);
+ gtk_notebook_set_current_page (gui->notebook, PAGE_DEVMEM);
+ gtk_widget_show (GTK_WIDGET (gui->progress.bar));
+ gtk_progress_bar_set_text (gui->progress.bar, "Reading memory");
+
+ g_thread_new ("devmem", (GThreadFunc) stlink_gui_populate_devmem_view, gui);
+}
+
+static void
+connect_button_cb (GtkWidget *widget, gpointer data)
+{
+ STlinkGUI *gui;
+ gint i;
+
+ gui = STLINK_GUI (data);
+
+ if (gui->sl != NULL)
+ return;
+
+ /* try version 1 then version 2 */
+ gui->sl = stlink_v1_open(0);
+ if (gui->sl == NULL) {
+ gui->sl = stlink_open_usb(0);
+ }
+ if (gui->sl == NULL) {
+ stlink_gui_set_info_error_message (gui, "Failed to connect to STLink."); return;
+ }
+
+ /* code below taken from flash/main.c, refactoring might be in order */
+ if (stlink_current_mode(gui->sl) == STLINK_DEV_DFU_MODE)
+ stlink_exit_dfu_mode(gui->sl);
+
+ if (stlink_current_mode(gui->sl) != STLINK_DEV_DEBUG_MODE)
+ stlink_enter_swd_mode(gui->sl);
+
+ /* Disable DMA - Set All DMA CCR Registers to zero. - AKS 1/7/2013 */
+ if (gui->sl->chip_id == STM32_CHIPID_F4) {
+ memset(gui->sl->q_buf, 0, 4);
+ for (i = 0; i < 8; i++) {
+ stlink_write_mem32(gui->sl, 0x40026000 + 0x10 + 0x18 * i, 4);
+ stlink_write_mem32(gui->sl, 0x40026400 + 0x10 + 0x18 * i, 4);
+ stlink_write_mem32(gui->sl, 0x40026000 + 0x24 + 0x18 * i, 4);
+ stlink_write_mem32(gui->sl, 0x40026400 + 0x24 + 0x18 * i, 4);
+ }
+ }
+ stlink_gui_set_connected (gui);
+}
+
+static void stlink_gui_set_disconnected (STlinkGUI *gui)
+{
+ gtk_statusbar_push (gui->statusbar,
+ gtk_statusbar_get_context_id (gui->statusbar, "conn"),
+ "Disconnected");
+
+ gtk_widget_set_sensitive (GTK_WIDGET (gui->device_frame), FALSE);
+ gtk_widget_set_sensitive (GTK_WIDGET (gui->flash_button), FALSE);
+ gtk_widget_set_sensitive (GTK_WIDGET (gui->disconnect_button), FALSE);
+ gtk_widget_set_sensitive (GTK_WIDGET (gui->connect_button), TRUE);
+}
+
+static void
+disconnect_button_cb (GtkWidget *widget, gpointer data)
+{
+ STlinkGUI *gui;
+
+ gui = STLINK_GUI (data);
+
+ if (gui->sl != NULL) {
+ stlink_exit_debug_mode(gui->sl);
+ stlink_close(gui->sl);
+ gui->sl = NULL;
+ }
+ stlink_gui_set_disconnected (gui);
+}
+
+
+static void
+stlink_gui_open_file (STlinkGUI *gui)
+{
+ GtkWidget *dialog;
+ GtkListStore *store;
+ GtkTreeIter iter;
+
+ dialog = gtk_file_chooser_dialog_new ("Open file",
+ gui->window,
+ GTK_FILE_CHOOSER_ACTION_OPEN,
+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+ GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
+ NULL);
+
+ if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT) {
+ gui->filename =
+ gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
+
+ store = GTK_LIST_STORE (gtk_tree_view_get_model (gui->filemem_treeview));
+ if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter)) {
+ gtk_list_store_clear (store);
+ }
+
+ stlink_gui_set_sensitivity (gui, FALSE);
+ gtk_notebook_set_current_page (gui->notebook, PAGE_FILEMEM);
+ gtk_widget_show (GTK_WIDGET (gui->progress.bar));
+ gtk_progress_bar_set_text (gui->progress.bar, "Reading file");
+ g_thread_new ("file", (GThreadFunc) stlink_gui_populate_filemem_view, gui);
+ }
+ gtk_widget_destroy (dialog);
+}
+
+static void
+open_button_cb (GtkWidget *widget, gpointer data)
+{
+ STlinkGUI *gui;
+
+ gui = STLINK_GUI (data);
+
+ stlink_gui_open_file (gui);
+}
+
+static gboolean
+stlink_gui_write_flash_update (STlinkGUI *gui)
+{
+ stlink_gui_set_sensitivity (gui, TRUE);
+ gui->progress.activity_mode = FALSE;
+ gtk_widget_hide (GTK_WIDGET (gui->progress.bar));
+
+ return FALSE;
+}
+
+static void
+stlink_gui_write_flash (STlinkGUI *gui)
+{
+ g_return_if_fail (gui->sl != NULL);
+ g_return_if_fail (gui->filename != NULL);
+
+ if (stlink_fwrite_flash(gui->sl, gui->filename, gui->sl->flash_base) < 0) {
+ stlink_gui_set_info_error_message (gui, "Failed to write to flash");
+ }
+
+ g_idle_add ((GSourceFunc) stlink_gui_write_flash_update, gui);
+}
+
+static void
+flash_button_cb (GtkWidget *widget, gpointer data)
+{
+ STlinkGUI *gui;
+ gchar *tmp_str;
+ guint32 address;
+ gint result;
+ GError *err = NULL;
+
+ gui = STLINK_GUI (data);
+ g_return_if_fail (gui->sl != NULL);
+
+ if (!g_strcmp0 (gtk_entry_get_text (gui->flash_dialog_entry), "")) {
+ tmp_str = g_strdup_printf ("0x%08X", gui->sl->flash_base);
+ gtk_entry_set_text (gui->flash_dialog_entry, tmp_str);
+ g_free (tmp_str);
+ }
+
+ result = gtk_dialog_run (gui->flash_dialog);
+ if (result == GTK_RESPONSE_OK) {
+ address = hexstr_to_guint32 (gtk_entry_get_text (gui->flash_dialog_entry),
+ &err);
+ if (err) {
+ stlink_gui_set_info_error_message (gui, err->message);
+ } else {
+ if (address > gui->sl->flash_base + gui->sl->flash_size ||
+ address < gui->sl->flash_base) {
+ stlink_gui_set_info_error_message (gui, "Invalid address");
+ }
+ else if (address + gui->file_mem.size >
+ gui->sl->flash_base + gui->sl->flash_size) {
+ stlink_gui_set_info_error_message (gui, "Binary overwrites flash");
+ } else {
+ stlink_gui_set_sensitivity (gui, FALSE);
+ gtk_progress_bar_set_text (gui->progress.bar,
+ "Writing to flash");
+ gui->progress.activity_mode = TRUE;
+ gtk_widget_show (GTK_WIDGET (gui->progress.bar));
+ g_thread_new ("flash",
+ (GThreadFunc) stlink_gui_write_flash, gui);
+ }
+ }
+ }
+}
+
+static gboolean
+progress_pulse_timeout (STlinkGUI *gui) {
+ if (gui->progress.activity_mode) {
+ gtk_progress_bar_pulse (gui->progress.bar);
+ } else {
+ gtk_progress_bar_set_fraction (gui->progress.bar, gui->progress.fraction);
+ }
+ return TRUE;
+}
+
+static void
+notebook_switch_page_cb (GtkNotebook *notebook,
+ GtkWidget *widget,
+ guint page_num,
+ gpointer data)
+{
+ STlinkGUI *gui;
+
+ gui = STLINK_GUI (data);
+
+ if (page_num == 1) {
+ if (gui->filename == NULL) {
+ stlink_gui_open_file (gui);
+ }
+ }
+}
+
+static void
+dnd_received_cb (GtkWidget *widget,
+ GdkDragContext *context,
+ gint x,
+ gint y,
+ GtkSelectionData *selection_data,
+ guint target_type,
+ guint time,
+ gpointer data)
+{
+ GFile *file_uri;
+ gchar **file_list;
+ const guchar *file_data;
+ STlinkGUI *gui = STLINK_GUI (data);
+ GtkListStore *store;
+ GtkTreeIter iter;
+
+ if (selection_data != NULL &&
+ gtk_selection_data_get_length (selection_data) > 0) {
+ switch (target_type) {
+ case TARGET_FILENAME:
+
+ if (gui->filename) {
+ g_free (gui->filename);
+ }
+
+ file_data = gtk_selection_data_get_data (selection_data);
+ file_list = g_strsplit ((gchar *)file_data, "\r\n", 0);
+
+ file_uri = g_file_new_for_uri (file_list[0]);
+ gui->filename = g_file_get_path (file_uri);
+
+ g_strfreev (file_list);
+ g_object_unref (file_uri);
+
+
+ store = GTK_LIST_STORE (gtk_tree_view_get_model (gui->devmem_treeview));
+ if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter)) {
+ gtk_list_store_clear (store);
+ }
+
+ stlink_gui_set_sensitivity (gui, FALSE);
+ gtk_notebook_set_current_page (gui->notebook, PAGE_FILEMEM);
+ gtk_widget_show (GTK_WIDGET (gui->progress.bar));
+ gtk_progress_bar_set_text (gui->progress.bar, "Reading file");
+ g_thread_new ("file", (GThreadFunc) stlink_gui_populate_filemem_view, gui);
+ break;
+ }
+ }
+ gtk_drag_finish (context,
+ TRUE,
+ gdk_drag_context_get_suggested_action (context) == GDK_ACTION_MOVE,
+ time);
+}
+
+void
+stlink_gui_init_dnd (STlinkGUI *gui)
+{
+ GtkTargetEntry target_list[] = {
+ { "text/uri-list", 0, TARGET_FILENAME },
+ };
+
+ gtk_drag_dest_set (GTK_WIDGET (gui->window),
+ GTK_DEST_DEFAULT_ALL,
+ target_list,
+ G_N_ELEMENTS (target_list),
+ GDK_ACTION_COPY);
+
+ g_signal_connect (gui->window, "drag-data-received",
+ G_CALLBACK (dnd_received_cb), gui);
+}
+
+static void
+stlink_gui_build_ui (STlinkGUI *gui) {
+ GtkBuilder *builder;
+ GtkListStore *devmem_store;
+ GtkListStore *filemem_store;
+
+ builder = gtk_builder_new ();
+ if (!gtk_builder_add_from_file (builder, STLINK_UI_DIR "/stlink-gui.ui", NULL)) {
+ /* woot */
+ }
+
+ gui->window = GTK_WINDOW (gtk_builder_get_object (builder, "window"));
+ g_signal_connect (G_OBJECT (gui->window), "destroy",
+ G_CALLBACK (gtk_main_quit), NULL);
+
+ /* set up toolutton clicked callbacks */
+ gui->open_button =
+ GTK_TOOL_BUTTON (gtk_builder_get_object (builder, "open_button"));
+ g_signal_connect (G_OBJECT (gui->open_button), "clicked",
+ G_CALLBACK (open_button_cb), gui);
+
+ gui->connect_button =
+ GTK_TOOL_BUTTON (gtk_builder_get_object (builder, "connect_button"));
+ g_signal_connect (G_OBJECT (gui->connect_button), "clicked",
+ G_CALLBACK (connect_button_cb), gui);
+
+ gui->disconnect_button =
+ GTK_TOOL_BUTTON (gtk_builder_get_object (builder, "disconnect_button"));
+ g_signal_connect (G_OBJECT (gui->disconnect_button), "clicked",
+ G_CALLBACK (disconnect_button_cb), gui);
+
+ gui->flash_button =
+ GTK_TOOL_BUTTON (gtk_builder_get_object (builder, "flash_button"));
+ g_signal_connect (G_OBJECT (gui->flash_button), "clicked",
+ G_CALLBACK (flash_button_cb), gui);
+
+ gui->devmem_treeview =
+ GTK_TREE_VIEW (gtk_builder_get_object (builder, "devmem_treeview"));
+ gtk_tree_view_set_rules_hint (gui->devmem_treeview, TRUE);
+ mem_view_init_headers (gui->devmem_treeview);
+ devmem_store = gtk_list_store_new (5,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ G_TYPE_STRING);
+ gtk_tree_view_set_model (gui->devmem_treeview, GTK_TREE_MODEL (devmem_store));
+ g_object_unref (devmem_store);
+
+ gui->filemem_treeview =
+ GTK_TREE_VIEW (gtk_builder_get_object (builder, "filemem_treeview"));
+ gtk_tree_view_set_rules_hint (gui->filemem_treeview, TRUE);
+ mem_view_init_headers (gui->filemem_treeview);
+ filemem_store = gtk_list_store_new (5,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ G_TYPE_STRING);
+ gtk_tree_view_set_model (gui->filemem_treeview, GTK_TREE_MODEL (filemem_store));
+ g_object_unref (filemem_store);
+
+ gui->core_id_label =
+ GTK_LABEL (gtk_builder_get_object (builder, "core_id_value"));
+
+ gui->chip_id_label =
+ GTK_LABEL (gtk_builder_get_object (builder, "chip_id_value"));
+
+ gui->flash_size_label =
+ GTK_LABEL (gtk_builder_get_object (builder, "flash_size_value"));
+
+ gui->ram_size_label =
+ GTK_LABEL (gtk_builder_get_object (builder, "ram_size_value"));
+
+ gui->device_frame =
+ GTK_FRAME (gtk_builder_get_object (builder, "device_frame"));
+
+ gui->notebook =
+ GTK_NOTEBOOK (gtk_builder_get_object (builder, "mem_notebook"));
+ g_signal_connect (gui->notebook, "switch-page",
+ G_CALLBACK (notebook_switch_page_cb), gui);
+
+ gui->devmem_box =
+ GTK_BOX (gtk_builder_get_object (builder, "devmem_box"));
+
+ gui->filemem_box =
+ GTK_BOX (gtk_builder_get_object (builder, "filemem_box"));
+
+ gui->devmem_jmp_entry =
+ GTK_ENTRY (gtk_builder_get_object (builder, "devmem_jmp_entry"));
+ g_signal_connect (gui->devmem_jmp_entry, "activate",
+ G_CALLBACK (devmem_jmp_cb), gui);
+
+ gui->filemem_jmp_entry =
+ GTK_ENTRY (gtk_builder_get_object (builder, "filemem_jmp_entry"));
+ g_signal_connect (gui->filemem_jmp_entry, "activate",
+ G_CALLBACK (filemem_jmp_cb), gui);
+ gtk_editable_set_editable (GTK_EDITABLE (gui->filemem_jmp_entry), TRUE);
+
+ gui->progress.bar =
+ GTK_PROGRESS_BAR (gtk_builder_get_object (builder, "progressbar"));
+ gtk_progress_bar_set_show_text (gui->progress.bar, TRUE);
+ gui->progress.timer = g_timeout_add (100,
+ (GSourceFunc) progress_pulse_timeout,
+ gui);
+
+ gui->statusbar =
+ GTK_STATUSBAR (gtk_builder_get_object (builder, "statusbar"));
+
+ gui->infobar =
+ GTK_INFO_BAR (gtk_builder_get_object (builder, "infobar"));
+ gtk_info_bar_add_button (gui->infobar, GTK_STOCK_OK, GTK_RESPONSE_OK);
+ gui->infolabel = GTK_LABEL (gtk_label_new (""));
+ gtk_container_add (GTK_CONTAINER (gtk_info_bar_get_content_area (gui->infobar)),
+ GTK_WIDGET (gui->infolabel));
+ g_signal_connect (gui->infobar, "response", G_CALLBACK (gtk_widget_hide), NULL);
+
+ /* flash dialog */
+ gui->flash_dialog =
+ GTK_DIALOG (gtk_builder_get_object (builder, "flash_dialog"));
+ g_signal_connect_swapped (gui->flash_dialog, "response",
+ G_CALLBACK (gtk_widget_hide), gui->flash_dialog);
+
+ gui->flash_dialog_ok =
+ GTK_BUTTON (gtk_builder_get_object (builder, "flash_dialog_ok_button"));
+
+ gui->flash_dialog_cancel =
+ GTK_BUTTON (gtk_builder_get_object (builder, "flash_dialog_cancel_button"));
+
+ gui->flash_dialog_entry =
+ GTK_ENTRY (gtk_builder_get_object (builder, "flash_dialog_entry"));
+
+ /* make it so */
+ gtk_widget_show_all (GTK_WIDGET (gui->window));
+ gtk_widget_hide (GTK_WIDGET (gui->infobar));
+ gtk_widget_hide (GTK_WIDGET (gui->progress.bar));
+
+ stlink_gui_set_disconnected (gui);
+}
+
+int
+main (int argc, char **argv)
+{
+ STlinkGUI *gui;
+
+ gtk_init (&argc, &argv);
+
+ gui = g_object_new (STLINK_TYPE_GUI, NULL);
+ stlink_gui_build_ui (gui);
+ stlink_gui_init_dnd (gui);
+
+ gtk_main ();
+
+ return 0;
+}
projects / fw / stlink / blobdiff