chg: Adds support for showing in the status bar when waiting for GDB …

…connection.

VERSION

@@ -2,5 +2,5 @@ PACKAGE=picsimlab
 MAINVER=0
 MINORVER=9
 VERSION=0.9.2
-DATE=240720
+DATE=240803
 VERSION_STABLE=0.9.1

src/boards/bsim_qemu.cc

@@ -855,10 +855,6 @@ void bsim_qemu::EvThreadRun(void) {
             }
         }
     }
-    if (PICSimLab.GetDebugStatus()) {
-        strcpy(argv[argc++], "-gdb");
-        sprintf(argv[argc++], "tcp::%i", PICSimLab.GetDebugPort());
-    }
 
     if ((icount >= 0) && (icount < 11)) {
         strcpy(argv[argc++], "-icount");
@@ -870,6 +866,13 @@ void bsim_qemu::EvThreadRun(void) {
 
     if (ConfigWaitGdb) {
         strcpy(argv[(argc)++], "-S");
+        PICSimLab.SetDebugStatus(1);
+        PICSimLab.SetCpuState(CPU_WAITING_GDB);
+    }
+
+    if (PICSimLab.GetDebugStatus()) {
+        strcpy(argv[argc++], "-gdb");
+        sprintf(argv[argc++], "tcp::%i", PICSimLab.GetDebugPort());
     }
 
     BoardOptions(&argc, argv);
@@ -1190,6 +1193,7 @@ const picpin* bsim_qemu::MGetPinsValues(void) {
 }
 
 void bsim_qemu::MStep(void) {
+    PICSimLab.SetCpuState(CPU_RUNNING);
     if (ioupdated) {
         for (int id = 0; id < 2; id++) {
             if (master_i2c[id].ctrl_on) {

src/lib/types.h

@@ -26,7 +26,16 @@
 #ifndef TYPES_H
 #define TYPES_H
 
-enum PICSimlabCPUState { CPU_RUNNING, CPU_STEPPING, CPU_HALTED, CPU_BREAKPOINT, CPU_ERROR, CPU_POWER_OFF, CPU_LAST };
+enum PICSimlabCPUState {
+    CPU_RUNNING,
+    CPU_STEPPING,
+    CPU_HALTED,
+    CPU_BREAKPOINT,
+    CPU_ERROR,
+    CPU_POWER_OFF,
+    CPU_WAITING_GDB,
+    CPU_LAST
+};
 
 enum PICSimlabStatus { PS_RUN = 0, PS_DEBUG, PS_SERIAL, PS_LAST };
 

src/picsimlab1.cc

@@ -318,6 +318,9 @@ void CPWindow1::timer2_EvOnTime(CControl* control) {
             case CPU_ERROR:
                 statusbar1.SetField(0, "Error!");
                 break;
+            case CPU_WAITING_GDB:
+                statusbar1.SetField(0, "Waiting for GDB...");
+                break;
         }
     }