增加cortex-m33架构支持,支持swm34s芯片

2024-01-27 15:40:05 +08:00
parent b46bccffe2
commit 5bdbd52ac1
574 changed files with 262771 additions and 141 deletions
--- a/mkrtos_knl/link.lds
+++ b/mkrtos_knl/link.lds
@@ -0,0 +1,86 @@
+ENTRY(Reset_Handler)
+MEMORY
+{
+  RAM (arw) : ORIGIN = 0x20000000, LENGTH = 0x10000
+  FLASH (arx) : ORIGIN = 0x00000000 + 0x2000, LENGTH = 0x10000 - 0x2000
+}
+SECTIONS
+{
+  . = ORIGIN(FLASH);
+  .text :
+  {
+      KEEP(*(.isr_vector))
+      *(.text)
+      *(.text*)
+      *(.rodata*)
+  } > FLASH
+  .text :
+  {
+    . = ALIGN(4);
+    *(.text)
+    *(.text*)
+    *(.glue_7)
+    *(.glue_7t)
+    *(.eh_frame)
+    KEEP (*(.init))
+    KEEP (*(.fini))
+    . = ALIGN(4);
+    _etext = .;
+  } >FLASH
+  .rodata :
+  {
+    . = ALIGN(4);
+    *(.rodata)
+    *(.rodata*)
+    . = ALIGN(4);
+  } >FLASH
+  .ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
+  .ARM : {
+    __exidx_start = .;
+    *(.ARM.exidx*)
+    __exidx_end = .;
+  } >FLASH
+  .preinit_array :
+  {
+    PROVIDE_HIDDEN (__preinit_array_start = .);
+    KEEP (*(.preinit_array*))
+    PROVIDE_HIDDEN (__preinit_array_end = .);
+  } >FLASH
+  .init_array :
+  {
+    PROVIDE_HIDDEN (__init_array_start = .);
+    KEEP (*(SORT(.init_array.*)))
+    KEEP (*(.init_array*))
+    PROVIDE_HIDDEN (__init_array_end = .);
+  } >FLASH
+  .fini_array :
+  {
+    PROVIDE_HIDDEN (__fini_array_start = .);
+    KEEP (*(SORT(.fini_array.*)))
+    KEEP (*(.fini_array*))
+    PROVIDE_HIDDEN (__fini_array_end = .);
+  } >FLASH
+  _sidata = LOADADDR(.data);
+  .data :
+  {
+    . = ALIGN(4);
+    _sdata = .;
+    *(.data)
+    *(.data*)
+    . = ALIGN(4);
+    _edata = .;
+  } >RAM AT> FLASH
+  . = ALIGN(4);
+  .bss :
+  {
+    _sbss = .;
+    __bss_start__ = _sbss;
+    *(.bss)
+    *(.bss*)
+    *(COMMON)
+    . = ALIGN(4);
+    _ebss = .;
+    __bss_end__ = _ebss;
+  } >RAM
+  .ARM.attributes 0 : { *(.ARM.attributes) }
+}