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stlink/src/stlink-gui/gui.c

907 wiersze
30 KiB
C
Czysty Wina Historia

#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <gtk/gtk.h>
#include <stlink.h>
#include "gui.h"
#include <chipid.h>
#include <common_flash.h>
#include <read_write.h>
#include <usb.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);
}
gtk_widget_set_sensitive(GTK_WIDGET(gui->export_button), sensitivity && (gui->sl != NULL));
}
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) {
gtk_list_store_append(store, iter); // new row
mem_view_add_as_hex(store, iter, column, (address + i)); // add address
}
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 = (guint32)strtoul(str, &end_ptr, 16);
if ((errno == ERANGE && val == UINT_MAX) || (errno != 0 && val == 0)) {
g_set_error(err, g_quark_from_string("hextou32"), 1, "Invalid hexstring");
return (UINT32_MAX);
}
if (end_ptr == str) {
g_set_error(err, g_quark_from_string("hextou32"), 2, "Invalid hexstring");
return (UINT32_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, (gint)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 gpointer stlink_gui_populate_devmem_view(gpointer data) {
guint off;
stm32_addr_t addr;
g_return_val_if_fail(STLINK_IS_GUI(data), NULL);
STlinkGUI *gui = (STlinkGUI *)data;
g_return_val_if_fail((gui != NULL), NULL);
g_return_val_if_fail((gui->sl != NULL), 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 = (guint)gui->sl->flash_size - off;
if (n_read & 3) { n_read = (n_read + 4) & ~(3); } // align if needed
}
stlink_read_mem32(gui->sl, addr + off, n_read); // reads to sl->q_buf
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 (NULL);
}
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);
return (NULL);
}
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(gpointer data) {
guchar buffer[MEM_READ_SIZE];
GFile *file;
GFileInfo *file_info;
GInputStream *input_stream;
gint off;
GError *err = NULL;
g_return_val_if_fail(STLINK_IS_GUI(data), NULL);
STlinkGUI *gui = (STlinkGUI *)data;
g_return_val_if_fail(gui != NULL, NULL);
g_return_val_if_fail(gui->filename != NULL, NULL);
if (g_str_has_suffix(gui->filename, ".hex")) {
/* If the file has prefix .hex - try to interpret it as Intel-HEX.
* It's difficult to merge the world of standard functions and GLib, so do it simple:
* Load whole file into buffer and copy the data to the destination afterwards.
* In the meanwhile we loose the displaying of the progress and need double memory.
*/
uint8_t* mem = NULL;
uint32_t size = 0;
uint32_t begin = 0;
int32_t res = stlink_parse_ihex(gui->filename, 0, &mem, &size, &begin);
if (res == 0) {
if (gui->file_mem.memory) {
g_free(gui->file_mem.memory);
}
gui->file_mem.size = size;
gui->file_mem.memory = g_malloc(size);
gui->file_mem.base = begin;
memcpy(gui->file_mem.memory, mem, size);
} else {
stlink_gui_set_info_error_message(gui, "Cannot interpret the file as Intel-HEX");
}
free(mem);
} else {
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); }
goffset file_size = g_file_info_get_size(file_info);
if ((0 > file_size) && ((goffset)G_MAXSIZE <= file_size)) {
stlink_gui_set_info_error_message(gui, "File too large.");
goto out_input;
}
gui->file_mem.size = file_size;
gui->file_mem.memory = g_malloc(gui->file_mem.size);
for (off = 0; off < (gint)gui->file_mem.size; off += MEM_READ_SIZE) {
guint n_read = MEM_READ_SIZE;
if (off + MEM_READ_SIZE > (gint)gui->file_mem.size) {
n_read = (guint)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;
}
out_input: g_object_unref(input_stream);
out: g_object_unref(file);
}
g_idle_add((GSourceFunc)stlink_gui_update_filemem_view, gui);
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;
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;
(void)widget;
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;
(void)widget;
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) {
const struct stlink_chipid_params *params;
params = stlink_chipid_get_params(chip_id);
if (!params) { return (g_strdup_printf("0x%x", chip_id)); }
return (g_strdup(params->dev_type));
}
static gchar *dev_format_mem_size(gsize flash_size) {
return (g_strdup_printf("%u kB", (uint32_t)(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;
(void)widget;
gui = STLINK_GUI(data);
if (gui->sl != NULL) { return; }
gui->sl = stlink_open_usb(0, 1, NULL, 0);
if (gui->sl == NULL) {
stlink_gui_set_info_error_message(gui, "Failed to connect to STLink.");
return;
}
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->export_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;
(void)widget;
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,
"_Cancel", GTK_RESPONSE_CANCEL,
"_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;
(void)widget;
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 gpointer stlink_gui_write_flash(gpointer data) {
g_return_val_if_fail(STLINK_IS_GUI(data), NULL);
STlinkGUI *gui = (STlinkGUI *)data;
g_return_val_if_fail((gui->sl != NULL), NULL);
g_return_val_if_fail((gui->filename != NULL), NULL);
if (stlink_mwrite_flash(
gui->sl, gui->file_mem.memory, (uint32_t)gui->file_mem.size, 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);
return (NULL);
}
static void flash_button_cb(GtkWidget *widget, gpointer data) {
STlinkGUI *gui;
gchar *tmp_str;
guint32 address;
gint result;
GError *err = NULL;
(void)widget;
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);
}
}
}
}
int32_t export_to_file(const char*filename, const struct mem_t flash_mem) {
printf("%s\n", filename);
FILE * f = fopen(filename, "w");
if (f == NULL) { return (-1); }
for (gsize i = 0; i < flash_mem.size; i++)
if (fputc(flash_mem.memory[i], f) == EOF) { return (-1); }
fclose(f);
return (0);
}
static void export_button_cb(GtkWidget *widget, gpointer data) {
(void)widget;
STlinkGUI * gui = STLINK_GUI(data);
GtkWidget *dialog;
dialog = gtk_file_chooser_dialog_new("Save as",
gui->window,
GTK_FILE_CHOOSER_ACTION_SAVE,
"_Cancel",
GTK_RESPONSE_CANCEL,
"_Open",
GTK_RESPONSE_ACCEPT,
NULL);
GtkFileChooser *chooser = GTK_FILE_CHOOSER(dialog);
gtk_file_chooser_set_do_overwrite_confirmation(chooser, TRUE);
gint res = gtk_dialog_run(GTK_DIALOG(dialog));
if (res == GTK_RESPONSE_ACCEPT) {
char *filename;
filename = gtk_file_chooser_get_filename(chooser);
if (export_to_file(filename, gui->flash_mem) != 0) {
stlink_gui_set_info_error_message(gui, "Failed to export flash");
} else {
stlink_gui_set_info_error_message(gui, "Export successful");
}
g_free(filename);
}
gtk_widget_destroy(dialog);
}
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;
(void)notebook;
(void)widget;
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 timestamp,
gpointer data) {
GFile *file_uri;
gchar **file_list;
const guchar *file_data;
STlinkGUI *gui = STLINK_GUI(data);
GtkListStore *store;
GtkTreeIter iter;
(void)widget;
(void)x;
(void)y;
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,
timestamp);
}
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;
gchar *ui_file = STLINK_UI_DIR "/stlink-gui.ui";
if (!g_file_test(ui_file, G_FILE_TEST_EXISTS)) { ui_file = "stlink-gui.ui"; }
builder = gtk_builder_new();
if (!gtk_builder_add_from_file(builder, ui_file, NULL)) {
g_printerr("Failed to load UI file: %s\n", ui_file);
exit(1);
}
gui->window = GTK_WINDOW(gtk_builder_get_object(builder, "window"));
g_signal_connect(G_OBJECT(gui->window), "destroy", G_CALLBACK(gtk_main_quit), NULL);
/* Setup for toolbutton 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->export_button = GTK_TOOL_BUTTON(gtk_builder_get_object(builder, "export_button"));
g_signal_connect(G_OBJECT(gui->export_button), "clicked", G_CALLBACK(export_button_cb), gui);
gui->devmem_treeview = GTK_TREE_VIEW(gtk_builder_get_object(builder, "devmem_treeview"));
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"));
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, "_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);
}
int32_t main(int32_t argc, char **argv) {
STlinkGUI *gui;
gtk_init(&argc, &argv);
init_chipids (STLINK_CHIPS_DIR);
gui = g_object_new(STLINK_TYPE_GUI, NULL);
stlink_gui_build_ui(gui);
stlink_gui_init_dnd(gui);
gtk_main();
return (0);
}
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