Mercurial > lcfOS
annotate python/ide.py @ 279:2ccd57b1d78c
Fix register allocator to do burn2 OK
| author | Windel Bouwman |
|---|---|
| date | Sat, 12 Oct 2013 09:56:23 +0200 |
| parents | 046017431c6a |
| children | 4496cae24d7f |
| rev | line source |
|---|---|
| 99 | 1 #!/usr/bin/python |
| 2 | |
| 248 | 3 import sys |
| 4 import os | |
| 255 | 5 import logging |
| 64 | 6 |
| 7 from PyQt4.QtCore import * | |
| 8 from PyQt4.QtGui import * | |
| 1 | 9 |
| 10 # Compiler imports: | |
| 106 | 11 import ppci |
| 100 | 12 from astviewer import AstViewer |
| 162 | 13 from codeedit import CodeEdit |
| 131 | 14 stutil = __import__('st-util') |
| 165 | 15 import c3 |
| 249 | 16 import zcc |
| 17 import outstream | |
| 64 | 18 |
| 259 | 19 |
| 64 | 20 class BuildOutput(QTextEdit): |
| 248 | 21 """ Build output component """ |
| 22 def __init__(self, parent=None): | |
| 255 | 23 super(BuildOutput, self).__init__(parent) |
| 258 | 24 fmt = logging.Formatter(fmt=zcc.logformat) |
| 259 | 25 |
| 255 | 26 class MyHandler(logging.Handler): |
| 27 def emit(self2, x): | |
| 28 self.append(str(fmt.format(x))) | |
| 29 | |
| 30 logging.getLogger().addHandler(MyHandler()) | |
| 31 self.setCurrentFont(QFont('Courier')) | |
| 32 self.setReadOnly(True) | |
| 33 logging.info('Build output will appear here!') | |
| 64 | 34 |
| 248 | 35 |
| 167 | 36 class BuildErrors(QTreeView): |
| 248 | 37 sigErrorSelected = pyqtSignal(object) |
| 259 | 38 |
| 248 | 39 def __init__(self, parent=None): |
| 40 super(BuildErrors, self).__init__(parent) | |
| 41 model = QStandardItemModel() | |
| 42 self.setModel(model) | |
| 43 self.clicked.connect(self.itemSelected) | |
| 44 self.errorIcon = QIcon('icons/error.png') | |
| 45 self.model = QStandardItemModel() | |
| 46 self.model.setHorizontalHeaderLabels(['Message', 'Row', 'Column']) | |
| 47 self.setModel(self.model) | |
|
169
ee0d30533dae
Added more tests and improved the diagnostic update
Windel Bouwman
parents:
168
diff
changeset
|
48 |
| 248 | 49 def setErrorList(self, errorlist): |
| 259 | 50 c = self.model.rowCount() |
| 51 self.model.removeRows(0, c) | |
| 52 for e in errorlist: | |
| 53 item = QStandardItem(self.errorIcon, str(e.msg)) | |
| 54 item.setData(e) | |
| 277 | 55 row = str(e.loc.row) if e.loc else '' |
| 56 irow = QStandardItem(row) | |
| 259 | 57 irow.setData(e) |
| 277 | 58 col = str(e.loc.col) if e.loc else '' |
| 59 icol = QStandardItem(col) | |
| 259 | 60 icol.setData(e) |
| 61 self.model.appendRow([item, irow, icol]) | |
| 248 | 62 |
| 63 def itemSelected(self, index): | |
| 256 | 64 if not index.isValid(): |
| 65 return | |
| 66 item = self.model.itemFromIndex(index) | |
| 67 err = item.data() | |
| 68 self.sigErrorSelected.emit(err) | |
| 64 | 69 |
| 70 | |
| 71 class AboutDialog(QDialog): | |
| 248 | 72 def __init__(self, parent=None): |
| 73 super(AboutDialog, self).__init__(parent) | |
| 74 self.setWindowTitle('About') | |
| 75 l = QVBoxLayout(self) | |
| 76 txt = QTextEdit(self) | |
| 77 txt.setReadOnly(True) | |
| 78 aboutText = """<h1>lcfOS IDE</h1> | |
| 79 <p>An all-in-one IDE for OS development.</p> | |
| 80 <p>https://www.assembla.com/spaces/lcfOS/wiki</p> | |
| 81 <p>Author: Windel Bouwman</p> | |
| 82 """ | |
| 83 txt.append(aboutText) | |
| 84 l.addWidget(txt) | |
| 85 but = QPushButton('OK') | |
| 86 but.setDefault(True) | |
| 87 but.clicked.connect(self.close) | |
| 88 l.addWidget(but) | |
| 89 | |
| 64 | 90 |
| 91 class Ide(QMainWindow): | |
| 248 | 92 def __init__(self, parent=None): |
| 93 super(Ide, self).__init__(parent) | |
| 256 | 94 self.to_open_files = [] |
| 259 | 95 self.logger = logging.getLogger('ide') |
| 255 | 96 |
| 248 | 97 self.setWindowTitle('LCFOS IDE') |
| 98 icon = QIcon('icons/logo.png') | |
| 99 self.setWindowIcon(icon) | |
| 64 | 100 |
| 248 | 101 # Create menus: |
| 102 mb = self.menuBar() | |
| 103 self.fileMenu = mb.addMenu('File') | |
| 104 self.viewMenu = mb.addMenu('View') | |
| 105 self.helpMenu = mb.addMenu('Help') | |
| 64 | 106 |
| 248 | 107 # Create mdi area: |
| 108 self.mdiArea = QMdiArea() | |
| 109 self.mdiArea.setViewMode(QMdiArea.TabbedView) | |
| 249 | 110 self.mdiArea.setTabsClosable(True) |
| 256 | 111 self.mdiArea.setTabsMovable(True) |
| 248 | 112 self.setCentralWidget(self.mdiArea) |
| 64 | 113 |
| 248 | 114 # Create components: |
| 115 def addComponent(name, widget): | |
| 259 | 116 dw = QDockWidget(name) |
| 117 dw.setWidget(widget) | |
| 118 dw.setObjectName(name) | |
| 119 self.addDockWidget(Qt.RightDockWidgetArea, dw) | |
| 120 self.viewMenu.addAction(dw.toggleViewAction()) | |
| 121 return widget | |
| 64 | 122 |
| 248 | 123 self.buildOutput = addComponent('Build output', BuildOutput()) |
| 124 self.astViewer = addComponent('AST viewer', AstViewer()) | |
| 255 | 125 self.astViewer.sigNodeSelected.connect(lambda node: self.showLoc(node.loc)) |
| 248 | 126 self.builderrors = addComponent('Build errors', BuildErrors()) |
| 255 | 127 self.builderrors.sigErrorSelected.connect(lambda err: self.showLoc(err.loc)) |
| 248 | 128 self.devxplr = addComponent('Device explorer', stutil.DeviceExplorer()) |
| 129 self.regview = addComponent('Registers', stutil.RegisterView()) | |
| 130 self.memview = addComponent('Memory', stutil.MemoryView()) | |
| 131 self.ctrlToolbar = stutil.DebugToolbar() | |
| 132 self.addToolBar(self.ctrlToolbar) | |
| 133 self.ctrlToolbar.setObjectName('debugToolbar') | |
| 134 self.devxplr.deviceSelected.connect(self.regview.mdl.setDevice) | |
| 135 self.ctrlToolbar.statusChange.connect(self.memview.refresh) | |
| 136 self.devxplr.deviceSelected.connect(self.memview.setDevice) | |
| 137 self.devxplr.deviceSelected.connect(self.ctrlToolbar.setDevice) | |
| 138 self.ctrlToolbar.statusChange.connect(self.regview.refresh) | |
| 139 self.ctrlToolbar.codePosition.connect(self.pointCode) | |
| 64 | 140 |
| 248 | 141 # About dialog: |
| 142 self.aboutDialog = AboutDialog() | |
| 143 self.aboutDialog.setWindowIcon(icon) | |
| 259 | 144 |
| 248 | 145 # Create actions: |
| 146 def addMenuEntry(name, menu, callback, shortcut=None): | |
| 259 | 147 a = QAction(name, self) |
| 148 menu.addAction(a) | |
| 149 a.triggered.connect(callback) | |
| 150 if shortcut: | |
| 151 a.setShortcut(shortcut) | |
| 163 | 152 |
| 248 | 153 addMenuEntry("New", self.fileMenu, self.newFile, shortcut=QKeySequence(QKeySequence.New)) |
| 154 addMenuEntry("Open", self.fileMenu, self.openFile, shortcut=QKeySequence(QKeySequence.Open)) | |
| 155 addMenuEntry("Save", self.fileMenu, self.saveFile, shortcut=QKeySequence(QKeySequence.Save)) | |
| 156 addMenuEntry("Build", self.fileMenu, self.buildFile, shortcut=QKeySequence("F7")) | |
| 256 | 157 addMenuEntry("Build and flash", self.fileMenu, self.buildFileAndFlash, shortcut=QKeySequence("F8")) |
| 152 | 158 |
| 259 | 159 self.helpAction = QAction('Help', self) |
| 248 | 160 self.helpAction.setShortcut(QKeySequence('F1')) |
| 161 self.helpMenu.addAction(self.helpAction) | |
| 162 addMenuEntry('About', self.helpMenu, self.aboutDialog.open) | |
| 163 | |
| 164 addMenuEntry('Cascade windows', self.viewMenu, self.mdiArea.cascadeSubWindows) | |
| 165 addMenuEntry('Tile windows', self.viewMenu, self.mdiArea.tileSubWindows) | |
| 166 sb = self.statusBar() | |
| 247 | 167 |
| 248 | 168 # Load settings: |
| 169 self.settings = QSettings('windelsoft', 'lcfoside') | |
| 170 self.loadSettings() | |
| 171 self.diag = ppci.DiagnosticsManager() | |
| 172 self.c3front = c3.Builder(self.diag) | |
| 173 | |
| 174 # File handling: | |
| 175 def newFile(self): | |
| 176 self.newCodeEdit() | |
| 247 | 177 |
| 248 | 178 def openFile(self): |
| 179 filename = QFileDialog.getOpenFileName(self, "Open C3 file...", "*.c3", | |
| 259 | 180 "C3 source files (*.c3)") |
| 248 | 181 if filename: |
| 182 self.loadFile(filename) | |
| 64 | 183 |
| 248 | 184 def saveFile(self): |
| 185 ac = self.activeMdiChild() | |
| 186 if ac: | |
| 187 ac.save() | |
| 101 | 188 |
| 248 | 189 def loadFile(self, filename): |
| 190 ce = self.newCodeEdit() | |
| 191 try: | |
| 192 with open(filename) as f: | |
| 193 ce.Source = f.read() | |
| 194 ce.FileName = filename | |
| 195 except Exception as e: | |
| 196 print('exception opening file', e) | |
| 64 | 197 |
| 248 | 198 # MDI: |
| 199 def newCodeEdit(self): | |
| 200 ce = CodeEdit() | |
| 249 | 201 ce.textChanged.connect(self.parseFile) |
| 248 | 202 w = self.mdiArea.addSubWindow(ce) |
| 249 | 203 self.mdiArea.setActiveSubWindow(w) |
| 204 ce.showMaximized() | |
| 248 | 205 return ce |
| 206 | |
| 207 def activeMdiChild(self): | |
| 208 aw = self.mdiArea.activeSubWindow() | |
| 209 if aw: | |
| 210 return aw.widget() | |
| 211 | |
| 212 def findMdiChild(self, filename): | |
| 213 for wid in self.allChildren(): | |
| 214 if wid.filename == filename: | |
| 215 return wid | |
| 64 | 216 |
| 248 | 217 def allChildren(self): |
| 218 return [w.widget() for w in self.mdiArea.subWindowList()] | |
| 219 | |
| 220 # Settings: | |
| 221 def loadSettings(self): | |
| 222 if self.settings.contains('mainwindowstate'): | |
| 223 self.restoreState(self.settings.value('mainwindowstate')) | |
| 224 if self.settings.contains('mainwindowgeometry'): | |
| 225 self.restoreGeometry(self.settings.value('mainwindowgeometry')) | |
| 226 if self.settings.contains('lastfiles'): | |
| 227 lfs = self.settings.value('lastfiles') | |
| 277 | 228 if lfs: |
| 229 self.to_open_files.extend(lfs) | |
| 256 | 230 |
| 231 def showEvent(self, ev): | |
| 232 super().showEvent(ev) | |
| 233 while self.to_open_files: | |
| 234 fn = self.to_open_files.pop(0) | |
| 235 self.loadFile(fn) | |
| 64 | 236 |
| 248 | 237 def closeEvent(self, ev): |
| 238 self.settings.setValue('mainwindowstate', self.saveState()) | |
| 239 self.settings.setValue('mainwindowgeometry', self.saveGeometry()) | |
| 240 ac = self.activeMdiChild() | |
| 241 lfs = [ce.FileName for ce in self.allChildren() if ce.FileName] | |
| 242 self.settings.setValue('lastfiles', lfs) | |
| 243 ev.accept() | |
| 244 | |
| 245 # Error handling: | |
| 246 def nodeSelected(self, node): | |
| 247 self.showLoc(node.loc) | |
| 248 | |
| 249 def showLoc(self, loc): | |
| 250 ce = self.activeMdiChild() | |
| 251 if not ce: | |
| 252 return | |
| 253 if loc: | |
| 254 ce.setRowCol(loc.row, loc.col) | |
| 255 ce.setFocus() | |
| 152 | 256 else: |
| 248 | 257 ce.clearErrors() |
| 64 | 258 |
| 248 | 259 def pointCode(self, p): |
| 249 | 260 # Lookup pc in debug infos: |
| 261 loc = None | |
| 262 if hasattr(self, 'debugInfo'): | |
| 263 for di in self.debugInfo: | |
| 264 if di.address > p: | |
| 265 loc = di.info | |
| 266 break | |
| 267 if loc: | |
| 268 ce = self.activeMdiChild() | |
| 269 if ce: | |
| 270 ce.ic.arrow = loc | |
| 271 self.showLoc(loc) | |
| 247 | 272 |
| 248 | 273 # Build recepy: |
| 249 | 274 def parseFile(self): |
| 248 | 275 ce = self.activeMdiChild() |
| 276 if not ce: | |
| 277 return | |
| 278 self.diag.clear() | |
|
251
6ed3d3a82a63
Added another c3 example. First import attempt
Windel Bouwman
parents:
250
diff
changeset
|
279 pkg = self.c3front.parse(ce.Source) |
| 64 | 280 |
| 248 | 281 # Set errors: |
| 282 self.builderrors.setErrorList(self.diag.diags) | |
| 283 ce.setErrors(self.diag.diags) | |
|
251
6ed3d3a82a63
Added another c3 example. First import attempt
Windel Bouwman
parents:
250
diff
changeset
|
284 self.astViewer.setAst(pkg) |
| 279 | 285 c3.AstPrinter().printAst(pkg) |
| 259 | 286 self.logger.info('Done!') |
| 64 | 287 |
| 249 | 288 def buildFile(self): |
| 289 ce = self.activeMdiChild() | |
| 290 if not ce: | |
| 291 return | |
| 279 | 292 fn = ce.FileName |
| 293 wd = os.path.dirname(fn) | |
| 249 | 294 self.diag.clear() |
| 295 outs = outstream.TextOutputStream() | |
| 279 | 296 if not zcc.zcc(ce.Source, outs, self.diag, pack_dir=wd): |
| 249 | 297 # Set errors: |
| 298 self.builderrors.setErrorList(self.diag.diags) | |
| 299 ce.setErrors(self.diag.diags) | |
| 300 return | |
| 301 | |
| 256 | 302 def buildFileAndFlash(self): |
| 303 ce = self.activeMdiChild() | |
| 304 if not ce: | |
| 305 return | |
| 279 | 306 fn = ce.FileName |
| 307 wd = os.path.dirname(fn) | |
| 256 | 308 self.diag.clear() |
| 309 outs = outstream.TextOutputStream() | |
| 279 | 310 if not zcc.zcc(ce.Source, outs, self.diag, do_optimize=True, pack_dir=wd): |
| 256 | 311 # Set errors: |
| 312 self.builderrors.setErrorList(self.diag.diags) | |
| 313 ce.setErrors(self.diag.diags) | |
| 314 return | |
| 315 | |
| 279 | 316 outs.dump() |
| 249 | 317 code_s = outs.getSection('code') |
| 318 self.debugInfo = code_s.debugInfos() | |
| 250 | 319 if self.ctrlToolbar.device: |
| 255 | 320 logging.info('Flashing stm32f4 discovery') |
| 250 | 321 bts = code_s.to_bytes() |
| 322 self.ctrlToolbar.device.writeFlash(0x08000000, bts) | |
| 323 stl = self.ctrlToolbar.device.iface | |
| 324 stl.reset() | |
| 325 stl.halt() | |
| 256 | 326 stl.run() |
| 259 | 327 logging.info('Done!') |
| 328 else: | |
| 329 self.logger.warning('Not connected to device, skipping flash') | |
| 249 | 330 |
| 256 | 331 |
| 1 | 332 if __name__ == '__main__': |
| 258 | 333 logging.basicConfig(format=zcc.logformat, level=logging.DEBUG) |
| 240 | 334 app = QApplication(sys.argv) |
| 335 ide = Ide() | |
| 336 ide.show() | |
| 259 | 337 ide.logger.info('IDE started') |
| 240 | 338 app.exec_() |
| 1 | 339 |