Fixed Seer working with 'avr-gdb'. Can use 'simavr' as a gdbserver.

src/SeerGdbLogWidget.cpp

@@ -86,14 +86,10 @@ void SeerGdbLogWidget::processText (const QString& text) {
         str = text;
     }
 
-    // Filter escape characters.
-    str = Seer::filterEscapes(str);
-
-    // Remove trailing "\n"
-    while (str.back() == '\n') {
-        str.chop(1);
-        break;
-    }
+    // Filter out \n and \t.
+    // Should probably do something better and expand them.
+    str.replace("\\t", "");
+    str.replace("\\n", "");
 
     // Write the string to the log.
     textEdit->append(str);

src/SeerMainWindow.cpp

@@ -789,27 +789,38 @@ void SeerMainWindow::handleShowMessage (QString message, int time) {
 
 void SeerMainWindow::handleText (const QString& text) {
 
-    if (text.startsWith("^error,msg=")) {
+    if (text.startsWith("^error,msg=") || text.contains(QRegularExpression("^([0-9]+)\\^error,msg="))) {
 
         // ^error,msg="The program is not being run."
         // ^error,msg="ptrace: No such process."
+        // 3^error,msg="Undefined MI command: symbol-info-variables",code="undefined-command"
+        // 5^error,msg="No symbol "delta" in current context."
+        // 5^error,msg="A syntax error in expression, near `'."
 
         QString newtext = Seer::filterEscapes(text); // Filter escaped characters.
 
         // Filter out less important errors.
-        if (newtext == "^error,msg=\"No registers.\"") {
+        if (newtext.contains("^error,msg=\"No registers.\"")) {
             return;
         }
 
-        if (newtext == "^error,msg=\"Selected thread is running.\"") {
+        if (newtext.contains("^error,msg=\"Selected thread is running.\"")) {
             return;
         }
 
-        if (newtext == "^error,msg=\"Cannot inspect Ada tasks when program is not running\"") {
+        if (newtext.contains("^error,msg=\"Cannot inspect Ada tasks when program is not running\"")) {
             return;
         }
 
-        if (newtext == "^error,msg=\"The current thread has terminated\"") {
+        if (newtext.contains("^error,msg=\"The current thread has terminated\"")) {
+            return;
+        }
+
+        if (newtext.contains("^error,msg=\"A syntax error in expression, near ")) {
+            return;
+        }
+
+        if (newtext.contains("^error,msg=\"No symbol \"")) {
             return;
         }
 

tests/hellosimavr/.gitignore

@@ -0,0 +1,6 @@
+*.o
+*.elf
+*.hex
+*.pre
+*.dep
+GNUmakefile

tests/hellosimavr/.travis.yml

@@ -0,0 +1,40 @@
+---
+dist: xenial
+sudo: false
+
+language: python
+python:
+    - 3.6
+
+notifications:
+    email: false
+
+branches:
+  except:
+    - gh-pages
+
+addons:
+  apt:
+    packages:
+      - doxygen
+      - gcc-avr
+      - avr-libc
+
+before_install:
+  - mkdir -p -m 700 ~/.ssh
+  - base64 -d > ~/.ssh/id_rsa <<<$GH_DEPLOY_KEY
+  - chmod 400 ~/.ssh/id_rsa
+
+install:
+  - pip install ghp-import
+
+script:
+  - make
+
+after_success:
+  - git remote set-url --push origin [email protected]:larsks/pipower
+  - make -C docs
+  - >-
+    make -C docs publish
+    PUSH=1
+    MESSAGE="Update from Travis build $TRAVIS_BUILD_NUMBER ($TRAVIS_COMMIT)"