beremiz

Make online debug optional

2019-01-06, Andrey Skvortsov
eba2bbb2dd9a
Make online debug optional

It could be useful for very small targets like Atmega (Arduino) and
for target bring-up there developer want to have running PLC program,
but has not implemented runtime communication yet.


TARGET_DEBUG_AND_RETAIN_DISABLE - completely disable debug and retain
functionality. Previously named TARGET_DEBUG_DISABLE.

TARGET_ONLINE_DEBUG_DISABLE - can be used to enable retain
functionality (no define TARGET_DEBUG_AND_RETAIN_DISABLE is used), but disable
online debug with corresponding RAM/FLASH overhead.

TARGET_LOGGING_DISABLE - disables logging functionality from runtime and PLC program

TARGET_EXT_SYNC_DISABLE - disables PLC program synchronization with
external events. For example, it could be used to synchronize several
PLCs that control motors for different axes.

By default all these options are off.

To test generate program for Generic target, put following files in
project files directory and run build.sh after generating PLC program.
This is very easy to integrate into makefile (Generic target).

[------------- build.sh --------------------------]
files=$(find $PWD/../build -iname '*.c' | grep -v POUS.c)
arm-none-eabi-gcc \
-DTARGET_DEBUG_AND_RETAIN_DISABLE \
-DTARGET_ONLINE_DEBUG_DISABLE \
-DTARGET_LOGGING_DISABLE \
-DTARGET_EXT_SYNC_DISABLE \
-flto -ffunction-sections -fdata-sections -I../../../../matiec/lib/C \
$files \
main.c \
-Wl,--Map=./program.map,--cref \
-nodefaultlibs --specs=nano.specs -Wl,--static -Wl,--gc-section -Wl,--start-group -lc -lm -lnosys -lgcc -Wl,--end-group
[------------------------------------------------]

[------------- main.c --------------------------]
#ifndef TARGET_DEBUG_AND_RETAIN_DISABLE
void Retain(void){}
void InValidateRetainBuffer(void){}
void ValidateRetainBuffer(void){}
#endif

extern void __run(void);
int main(void)
{
for(;;) {
__run();
// sleep common_ticktime__ ns
// add common_ticktime__ ns to __CURRENT_TIME
}
return 0;
}
[------------------------------------------------]
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# This file is part of Beremiz, a Integrated Development Environment for
# programming IEC 61131-3 automates supporting plcopen standard and CanFestival.
#
# Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
#
# See COPYING file for copyrights details.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
from __future__ import absolute_import
from functools import reduce
import wx
import wx.lib.buttons
import wx.lib.agw.customtreectrl as CT
from PLCControler import *
from util.BitmapLibrary import GetBitmap
from plcopen.types_enums import GetElementType
def GenerateName(infos):
if infos[0] in ["input", "output", "value"]:
return "%s %d:" % (infos[0], infos[1])
elif infos[0] == "range":
return "%s %d %s" % (infos[0], infos[1], infos[2])
elif infos[0] == "struct":
return "element %d %s" % (infos[1], infos[2])
return "%s:" % infos[0]
# -------------------------------------------------------------------------------
# Search Result Panel
# -------------------------------------------------------------------------------
[
ID_SEARCHRESULTPANEL, ID_SEARCHRESULTPANELHEADERLABEL,
ID_SEARCHRESULTPANELSEARCHRESULTSTREE, ID_SEARCHRESULTPANELRESETBUTTON,
] = [wx.NewId() for _init_ctrls in range(4)]
class SearchResultPanel(wx.Panel):
def _init_coll_MainSizer_Items(self, parent):
parent.AddSizer(self.HeaderSizer, 0, border=0, flag=wx.GROW)
parent.AddWindow(self.SearchResultsTree, 1, border=0, flag=wx.GROW)
def _init_coll_MainSizer_Growables(self, parent):
parent.AddGrowableCol(0)
parent.AddGrowableRow(1)
def _init_coll_HeaderSizer_Items(self, parent):
parent.AddWindow(self.HeaderLabel, 1, border=5, flag=wx.LEFT | wx.RIGHT | wx.ALIGN_CENTER_VERTICAL)
parent.AddWindow(self.ResetButton, 0, border=0, flag=0)
def _init_coll_HeaderSizer_Growables(self, parent):
parent.AddGrowableCol(0)
def _init_sizers(self):
self.MainSizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=0)
self.HeaderSizer = wx.BoxSizer(wx.HORIZONTAL)
self._init_coll_MainSizer_Items(self.MainSizer)
self._init_coll_MainSizer_Growables(self.MainSizer)
self._init_coll_HeaderSizer_Items(self.HeaderSizer)
self.SetSizer(self.MainSizer)
def _init_ctrls(self, prnt):
self.HeaderLabel = wx.StaticText(id=ID_SEARCHRESULTPANELHEADERLABEL,
name='HeaderLabel', parent=self,
pos=wx.Point(0, 0), size=wx.Size(0, 17), style=0)
search_results_tree_style = CT.TR_HAS_BUTTONS | CT.TR_NO_LINES | CT.TR_HAS_VARIABLE_ROW_HEIGHT
self.SearchResultsTree = CT.CustomTreeCtrl(id=ID_SEARCHRESULTPANELSEARCHRESULTSTREE,
name="SearchResultsTree", parent=self,
pos=wx.Point(0, 0), style=search_results_tree_style)
if wx.VERSION >= (2, 8, 11):
self.SearchResultsTree.SetAGWWindowStyleFlag(search_results_tree_style)
self.Bind(wx.EVT_TREE_ITEM_ACTIVATED, self.OnSearchResultsTreeItemActivated,
id=ID_SEARCHRESULTPANELSEARCHRESULTSTREE)
self.ResetButton = wx.lib.buttons.GenBitmapButton(
self, bitmap=GetBitmap("reset"),
size=wx.Size(28, 28), style=wx.NO_BORDER)
self.ResetButton.SetToolTipString(_("Reset search result"))
self.Bind(wx.EVT_BUTTON, self.OnResetButton, self.ResetButton)
self._init_sizers()
def __init__(self, parent, window):
wx.Panel.__init__(self, id=ID_SEARCHRESULTPANEL,
name='SearchResultPanel', parent=parent,
pos=wx.Point(0, 0),
size=wx.Size(0, 0), style=wx.TAB_TRAVERSAL)
self.ParentWindow = window
self._init_ctrls(parent)
# Define Tree item icon list
self.TreeImageList = wx.ImageList(16, 16)
self.TreeImageDict = {}
# Icons for other items
for imgname, itemtype in [
# editables
("PROJECT", ITEM_PROJECT),
("TRANSITION", ITEM_TRANSITION),
("ACTION", ITEM_ACTION),
("CONFIGURATION", ITEM_CONFIGURATION),
("RESOURCE", ITEM_RESOURCE),
("DATATYPE", ITEM_DATATYPE),
("ACTION", "action_block"),
("IL", "IL"),
("ST", "ST")]:
self.TreeImageDict[itemtype] = self.TreeImageList.Add(GetBitmap(imgname))
for itemtype in ["function", "functionBlock", "program",
"comment", "block", "io_variable",
"connector", "contact", "coil",
"step", "transition", "jump",
"var_local", "var_input",
"var_inout", "var_output"]:
self.TreeImageDict[itemtype] = self.TreeImageList.Add(GetBitmap(itemtype.upper()))
# Assign icon list to TreeCtrl
self.SearchResultsTree.SetImageList(self.TreeImageList)
self.ResetSearchResults()
def SetSearchResults(self, criteria, search_results):
self.Criteria = criteria
self.SearchResults = {}
self.ElementsOrder = []
for infos, start, end, text in search_results:
if infos[0] not in self.ElementsOrder:
self.ElementsOrder.append(infos[0])
results = self.SearchResults.setdefault(infos[0], [])
results.append((infos, start, end, text))
self.RefreshView()
def ResetSearchResults(self):
self.Criteria = None
self.ElementsOrder = []
self.SearchResults = {}
self.RefreshView()
def RefreshView(self):
self.SearchResultsTree.DeleteAllItems()
if self.Criteria is None:
self.SearchResultsTree.AddRoot("")
root = self.SearchResultsTree.GetRootItem()
root.SetHilight(False)
self.HeaderLabel.SetLabel(_("No search results available."))
self.ResetButton.Enable(False)
else:
matches_number = 0
search_results_tree_infos = {
"name": _("Project '%s':") % self.ParentWindow.Controler.GetProjectName(),
"type": ITEM_PROJECT,
"data": None,
"text": None,
"matches": None,
}
search_results_tree_children = search_results_tree_infos.setdefault("children", [])
for tagname in self.ElementsOrder:
results = self.SearchResults.get(tagname, [])
matches_number += len(results)
words = tagname.split("::")
element_type = GetElementType(tagname)
if element_type == ITEM_POU:
element_type = self.ParentWindow.Controler.GetPouType(words[1])
element_infos = {"name": words[-1],
"type": element_type,
"data": tagname,
"text": None,
"matches": len(results)}
children = element_infos.setdefault("children", [])
for infos, start, end, text in results:
if infos[1] == "name" or element_type == ITEM_DATATYPE:
child_name = GenerateName(infos[1:])
child_type = element_type
else:
if element_type == ITEM_RESOURCE:
child_type = element_type
else:
child_type = infos[1]
if child_type == "name":
child_name = "name"
elif child_type == "body":
child_name = "body"
if element_type == ITEM_TRANSITION:
child_type = self.ParentWindow.Controler.GetTransitionBodyType(words[1], words[2])
elif element_type == ITEM_ACTION:
child_type = self.ParentWindow.Controler.GetActionBodyType(words[1], words[2])
else:
child_type = self.ParentWindow.Controler.GetPouBodyType(words[1])
else:
child_name = GenerateName(infos[3:])
child_infos = {
"name": child_name,
"type": child_type,
"data": (infos, start, end, None),
"text": text,
"matches": 1,
"children": [],
}
children.append(child_infos)
if len(words) > 2:
for _element_infos in search_results_tree_children:
if _element_infos["name"] == words[1]:
_element_infos["matches"] += len(children)
_element_infos["children"].append(element_infos)
break
if element_type == ITEM_RESOURCE:
search_results_tree_children.append(element_infos)
else:
search_results_tree_children.append(element_infos)
if matches_number < 2:
header_format = _("'{a1}' - {a2} match in project")
else:
header_format = _("'{a1}' - {a2} matches in project")
self.HeaderLabel.SetLabel(header_format.format(a1=self.Criteria["find_pattern"], a2=matches_number))
self.ResetButton.Enable(True)
if matches_number > 0:
root = self.SearchResultsTree.GetRootItem()
if root is None:
root = self.SearchResultsTree.AddRoot(search_results_tree_infos["name"])
self.GenerateSearchResultsTreeBranch(root, search_results_tree_infos)
self.SearchResultsTree.Expand(root)
def GetTextCtrlClickFunction(self, item):
def OnTextCtrlClick(event):
self.SearchResultsTree.SelectItem(item)
event.Skip()
return OnTextCtrlClick
def GetTextCtrlDClickFunction(self, item):
def OnTextCtrlDClick(event):
self.ShowSearchResults(item)
event.Skip()
return OnTextCtrlDClick
def GenerateSearchResultsTreeBranch(self, root, infos):
if infos["name"] == "body":
item_name = "%d:" % infos["data"][1][0]
else:
item_name = infos["name"]
self.SearchResultsTree.SetItemText(root, item_name)
self.SearchResultsTree.SetPyData(root, infos["data"])
self.SearchResultsTree.SetItemBackgroundColour(root, wx.WHITE)
self.SearchResultsTree.SetItemTextColour(root, wx.BLACK)
if infos["type"] is not None:
if infos["type"] == ITEM_POU:
self.SearchResultsTree.SetItemImage(root, self.TreeImageDict[self.ParentWindow.Controler.GetPouType(infos["name"])])
else:
self.SearchResultsTree.SetItemImage(root, self.TreeImageDict[infos["type"]])
text = None
if infos["text"] is not None:
text = infos["text"]
start, end = infos["data"][1:3]
text_lines = infos["text"].splitlines()
start_idx = start[1]
end_idx = reduce(lambda x, y: x + y, map(lambda x: len(x) + 1, text_lines[:end[0] - start[0]]), end[1] + 1)
style = wx.TextAttr(wx.BLACK, wx.Colour(206, 204, 247))
elif infos["type"] is not None and infos["matches"] > 1:
text = _("(%d matches)") % infos["matches"]
start_idx, end_idx = 0, len(text)
style = wx.TextAttr(wx.Colour(0, 127, 174))
if text is not None:
text_ctrl_style = wx.BORDER_NONE | wx.TE_READONLY | wx.TE_RICH2
if wx.Platform != '__WXMSW__' or len(text.splitlines()) > 1:
text_ctrl_style |= wx.TE_MULTILINE
text_ctrl = wx.TextCtrl(id=-1, parent=self.SearchResultsTree, pos=wx.Point(0, 0),
value=text, style=text_ctrl_style)
width, height = text_ctrl.GetTextExtent(text)
text_ctrl.SetClientSize(wx.Size(width + 1, height))
text_ctrl.SetBackgroundColour(self.SearchResultsTree.GetBackgroundColour())
text_ctrl.Bind(wx.EVT_LEFT_DOWN, self.GetTextCtrlClickFunction(root))
text_ctrl.Bind(wx.EVT_LEFT_DCLICK, self.GetTextCtrlDClickFunction(root))
text_ctrl.SetInsertionPoint(0)
text_ctrl.SetStyle(start_idx, end_idx, style)
self.SearchResultsTree.SetItemWindow(root, text_ctrl)
item, root_cookie = self.SearchResultsTree.GetFirstChild(root)
for child in infos["children"]:
if item is None:
item = self.SearchResultsTree.AppendItem(root, "")
item, root_cookie = self.SearchResultsTree.GetNextChild(root, root_cookie)
self.GenerateSearchResultsTreeBranch(item, child)
item, root_cookie = self.SearchResultsTree.GetNextChild(root, root_cookie)
def ShowSearchResults(self, item):
data = self.SearchResultsTree.GetPyData(item)
if isinstance(data, tuple):
search_results = [data]
else:
search_results = self.SearchResults.get(data, [])
self.ParentWindow.ClearHighlights(SEARCH_RESULT_HIGHLIGHT)
for infos, start, end, _text in search_results:
self.ParentWindow.ShowSearchResult(infos, start, end)
def OnSearchResultsTreeItemActivated(self, event):
self.ShowSearchResults(event.GetItem())
event.Skip()
def OnResetButton(self, event):
self.ResetSearchResults()
self.ParentWindow.ClearSearchResults()
event.Skip()