linker-script-org-isr-fix

.vscode/tasks.json

@@ -4,7 +4,7 @@
         {
             "label": "flash firmware",
             "type": "shell",
-            "command": "openocd -f interface/cmsis-dap.cfg -f ./openocd_scripts/dp32g030.cfg -c 'halt' -c 'write_image ./build/src/par_runner/par_runner.bin 0' -c 'shutdown'",
+            "command": "openocd -f interface/cmsis-dap.cfg -f ./openocd_scripts/dp32g030.cfg -c 'reset halt' -c 'write_image ./build/src/par_runner/par_runner.bin 0' -c 'shutdown'",
             "presentation": {
                 "reveal": "always",
                 "panel": "shared"

src/par_runner/main.cpp

@@ -1,12 +1,14 @@
 #include "system/system.hpp"
 #include "hardware/hardware.hpp"
+#include "registers.hpp"
 
 Hardware::THardware Hw;
 
 int main()
 {
    Hw.Power.EnableDbg();
-  // System::JumpToOrginalFw();
+   __BKPT();
+   System::JumpToOrginalFw();
    while(1);
    return 0;
 }

src/par_runner/memory.ld

@@ -28,7 +28,7 @@ SECTIONS
     {
       . = ALIGN(4);
       __org_vectors_start = .;
-      *(.org_vectors)
+      KEEP(*(.org_vectors))
     } > FLASH
 
     .text :

src/par_runner/registers.hpp

@@ -31,4 +31,5 @@ struct TGpio
 };
 
 #define GPIO_BASE 0x400B0000
-#define GPIO ((TGpio*)GPIO_BASE)
+#define GPIO ((TGpio*)GPIO_BASE)
+#define __BKPT(value)                       __asm volatile ("bkpt "#value)