klipper-dgus/lib/samd21/samd21.patch

27 lines
1.2 KiB
Diff

diff --git a/lib/samd21/samd21a/gcc/gcc/samd21g18a_flash.ld b/lib/samd21/samd21a/gcc/gcc/samd21g18a_flash.ld
index c6f289e7..34dfb6ba 100644
--- a/lib/samd21/samd21a/gcc/gcc/samd21g18a_flash.ld
+++ b/lib/samd21/samd21a/gcc/gcc/samd21g18a_flash.ld
@@ -35,7 +35,7 @@ SEARCH_DIR(.)
/* Memory Spaces Definitions */
MEMORY
{
- rom (rx) : ORIGIN = 0x00000000, LENGTH = 0x00040000
+ rom (rx) : ORIGIN = 0x00000000 + FLASH_START , LENGTH = 0x00040000 - FLASH_START
ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000
}
diff --git a/lib/samd21/samd21a/gcc/gcc/startup_samd21.c b/lib/samd21/samd21a/gcc/gcc/startup_samd21.c
index 3dce0edd..a480077f 100644
--- a/lib/samd21/samd21a/gcc/gcc/startup_samd21.c
+++ b/lib/samd21/samd21a/gcc/gcc/startup_samd21.c
@@ -105,7 +105,7 @@ void PTC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler
void I2S_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler")));
/* Exception Table */
-__attribute__ ((section(".vectors")))
+__attribute__ ((section(".vectors"))) __attribute__((externally_visible))
const DeviceVectors exception_table = {
/* Configure Initial Stack Pointer, using linker-generated symbols */