testn

stm32g431cbtx.ld

@@ -0,0 +1,58 @@
+FLASH_SIZE = 0x1b580; /* 112k flash */
+SRAM_SIZE = 0x8000; /* 32k sram */
+STACK_SIZE = 0x400; /* 1k stack */
+
+
+ENTRY(resetHandler)
+
+MEMORY
+{
+    sram (rwx) : ORIGIN = 0x20000000, LENGTH = SRAM_SIZE
+    flash (rx) : ORIGIN = 0x08000000, LENGTH = FLASH_SIZE
+}
+
+SECTIONS
+{
+
+    .text :
+    {
+        . = ALIGN(4);
+        LONG(__initial_stack_pointer)
+        KEEP(*(.vectors))
+        *(.text*)
+        *(.rodata*)
+        . = ALIGN(4);
+    } > flash
+
+
+    .stack (NOLOAD) :
+    {
+        . = ALIGN(8);
+        . = . + STACK_SIZE;
+        . = ALIGN(8);
+        __initial_stack_pointer = .;
+    } > sram
+
+
+    .data :
+    {
+        _sdata = .;
+        . = ALIGN(4);
+        *(.data*)
+        . = ALIGN(4);
+        _edata = .;
+    } > sram AT> flash
+
+    _ldata = LOADADDR(.data);
+
+    .bss (NOLOAD) :
+    {
+        _szero = .;
+        . = ALIGN(4);
+        *(.bss*)
+        . = ALIGN(4);
+        _ezero = .;
+    } > sram
+
+
+}