fix pre-commit, remove svd file since they are heavy and should be in mcu/sdk instead

add cmake support for f403a_407 and f423

hw/bsp/at32f423/boards/AT_START_F423/AT32F423xC_FLASH.ld

@@ -104,7 +104,7 @@ SECTIONS
   _sidata = LOADADDR(.data);
 
   /* Initialized data sections goes into RAM, load LMA copy after code */
-  .data : 
+  .data :
   {
     . = ALIGN(4);
     _sdata = .;        /* create a global symbol at data start */
@@ -119,7 +119,7 @@ SECTIONS
   . = ALIGN(4);
   .bss :
   {
-    /* This is used by the startup in order to initialize the .bss secion */
+    /* This is used by the startup in order to initialize the .bss section */
     _sbss = .;         /* define a global symbol at bss start */
     __bss_start__ = _sbss;
     *(.bss)

hw/bsp/at32f423/boards/AT_START_F423/board.cmake

@@ -0,0 +1,9 @@
+set(MCU_VARIANT AT32F423VCT7)
+set(JLINK_DEVICE ${MCU_VARIANT})
+
+set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/AT32F423xC_FLASH.ld)
+set(LD_FILE_IAR ${AT_SDK_LIB}/cmsis/cm4/device_support/startup/iar/linker/AT32F423xC.icf)
+
+function(update_board TARGET)
+  target_compile_definitions(${TARGET} PUBLIC ${MCU_VARIANT})
+endfunction()

hw/bsp/at32f423/boards/AT_START_F423/board.mk

@@ -1,3 +1,4 @@
+JLINK_DEVICE = AT32F423VCT7
 LD_FILE = $(BOARD_PATH)/AT32F423xC_FLASH.ld
 
 CFLAGS += \