/*!
\brief processes commen runtime variables
\param object is the pointer to the object containing the info abot the
complex expression
\param symbol is the name of the symbol
\param type is the type of rtv expression
\returns the result
*/
G_MODULE_EXPORT gdouble common_rtv_processor(gconstpointer *object, gchar *symbol, ComplexExprType type)
{
static Firmware_Details *firmware = NULL;
gint canID = 0;
gint page = 0;
gint offset = 0;
DataSize size = MTX_U08;
gint bitmask = 0;
gint bitshift = 0;
gchar *tmpbuf = NULL;
if (!firmware)
firmware = (Firmware_Details *)DATA_GET(global_data,"firmware");
switch (type)
{
case ECU_EMB_BIT:
tmpbuf = g_strdup_printf("%s_canID",symbol);
canID = (GINT) DATA_GET(object,tmpbuf);
g_free(tmpbuf);
tmpbuf = g_strdup_printf("%s_page",symbol);
page = (GINT) DATA_GET(object,tmpbuf);
g_free(tmpbuf);
tmpbuf = g_strdup_printf("%s_offset",symbol);
offset = (GINT) DATA_GET(object,tmpbuf);
g_free(tmpbuf);
tmpbuf = g_strdup_printf("%s_bitmask",symbol);
bitmask = (GINT) DATA_GET(object,tmpbuf);
g_free(tmpbuf);
bitshift = get_bitshift_f(bitmask);
/*
printf("raw ecu at page %i, offset %i is %i\n",page,offset,ms_get_ecu_data(canID,page,offset,size));
printf("value masked by %i, shifted by %i is %i\n",bitmask,bitshift,(ms_get_ecu_data(canID,page,offset,size) & bitmask) >> bitshift);
*/
return ((ms_get_ecu_data(canID,page,offset,size) & bitmask) >> bitshift);
break;
case ECU_VAR:
tmpbuf = g_strdup_printf("%s_page",symbol);
page = (GINT) DATA_GET(object,tmpbuf);
g_free(tmpbuf);
tmpbuf = g_strdup_printf("%s_offset",symbol);
offset = (GINT) DATA_GET(object,tmpbuf);
g_free(tmpbuf);
tmpbuf = g_strdup_printf("%s_canID",symbol);
canID = (GINT) DATA_GET(object,tmpbuf);
g_free(tmpbuf);
tmpbuf = g_strdup_printf("%s_size",symbol);
size = (DataSize)(GINT) DATA_GET(object,tmpbuf);
g_free(tmpbuf);
return (gdouble)ms_get_ecu_data(canID,page,offset,size);
break;
default:
return 0.0;
break;
}
return 0.0;
}
/*!
\brief ECU specific combo box handler
\param widget is a pointer to the widget the user modified
\param data is unused
\returns TRUE
*/
G_MODULE_EXPORT gboolean ecu_combo_handler(GtkWidget *widget, gpointer data)
{
GtkTreeIter iter;
GtkTreeModel *model = NULL;
gint handler = 0;
gint bitmask = 0;
gint bitshift = 0;
gint total = 0;
guchar bitval = 0;
gchar * set_labels = NULL;
gchar * swap_list = NULL;
gchar * tmpbuf = NULL;
gchar * table_2_update = NULL;
gchar * group_2_update = NULL;
gchar * lower = NULL;
gchar * upper = NULL;
gfloat * multiplier = NULL;
gfloat * adder = NULL;
gint precision = 0;
gchar ** vector = NULL;
guint i = 0;
gint tmpi = 0;
gint page = 0;
gint offset = 0;
gint canID = 0;
gint table_num = 0;
gchar * range = NULL;
gchar * tempc_range = NULL;
gchar * tempf_range = NULL;
gchar * tempk_range = NULL;
DataSize size = MTX_U08;
guint8 tmp = 0;
gint dload_val = 0;
gint dl_type = 0;
gfloat real_lower = 0.0;
gfloat real_upper = 0.0;
gboolean temp_dep = FALSE;
gfloat tmpf = 0.0;
gfloat tmpf2 = 0.0;
gboolean state = FALSE;
Deferred_Data *d_data = NULL;
GtkWidget *tmpwidget = NULL;
void *eval = NULL;
void (*check_limits)(gint) = NULL;
ENTER();
handler = (GINT)OBJ_GET(widget,"handler");
dl_type = (GINT)OBJ_GET(widget,"dl_type");
page = (GINT)OBJ_GET(widget,"page");
offset = (GINT)OBJ_GET(widget,"offset");
canID = (GINT)OBJ_GET(widget,"canID");
if (!OBJ_GET(widget,"size"))
size = MTX_U08 ; /* default! */
else
size = (DataSize)(GINT)OBJ_GET(widget,"size");
bitval = (GINT)OBJ_GET(widget,"bitval");
bitmask = (GINT)OBJ_GET(widget,"bitmask");
bitshift = get_bitshift_f(bitmask);
state = gtk_combo_box_get_active_iter(GTK_COMBO_BOX(widget),&iter);
model = gtk_combo_box_get_model(GTK_COMBO_BOX(widget));
if (state == 0)
{
/* Not selected by combo popdown button, thus is being edited.
* Do a model scan to see if we actually hit the jackpot or
* not, and get the iter for it...
*/
if (!search_model_f(model,widget,&iter))
{
EXIT();
return FALSE;
}
}
gtk_tree_model_get(model,&iter,BITVAL_COL,&bitval,-1);
switch (handler)
{
case MS2_USER_OUTPUTS:
/* Send the offset */
tmp = ms_get_ecu_data_f(canID,page,offset,size);
tmp = tmp & ~bitmask; /*clears bits */
tmp = tmp | (bitval << bitshift);
ms_send_to_ecu_f(canID, page, offset, size, tmp, TRUE);
/* Get the rest of the data from the combo */
gtk_tree_model_get(model,&iter,UO_SIZE_COL,&size,-1);
/* Send the "size" of the offset to the ecu */
if (OBJ_GET(widget,"size_offset"))
{
offset = (GINT)strtol((gchar *)OBJ_GET(widget,"size_offset"),NULL,10);
ms_send_to_ecu_f(canID, page, offset, MTX_U08, size, TRUE);
}
else
printf("size_offset NOT FOUND on widget %s\n",(gchar *)glade_get_widget_name(widget));
EXIT();
return TRUE;
break;
default:
MTXDBG(CRITICAL,_("Default case reached, i.e. handler not found in global, common or ECU plugins for widget %s, BUG!\n"),glade_get_widget_name(widget));
EXIT();
return TRUE;
break;
}
if (dl_type == IMMEDIATE)
{
dload_val = convert_before_download_f(widget,dload_val);
ms_send_to_ecu_f(canID, page, offset, size, dload_val, TRUE);
}
EXIT();
return TRUE;
}
