#! armclang --target=arm-arm-none-eabi -mcpu=cortex-m4 -xc -E
; *******************************************************************************************
;  @file      : Linker_Flash_Z20K148M.scf
;  @brief     : Linker script file
;               - Platform: Z20K14xM
;               - Autosar Version: 4.6.0
;  @version   : 1.1.0
;  @author    : Zhixin Semiconductor
;  @note      : None
;
;  @copyright : Copyright (c) 2021-2023 Zhixin Semiconductor Ltd. All rights reserved.
; *******************************************************************************************
#define interrupts_size            0x00000400

#define pflash_interrupts          0x00000000
;#define pflash_interrupts_size     0x00000400

#define pflash_start               0x00000000
#define pflash_size                0x00200000     /* 2MB */

#define ram0_interrupts            0x1FFE0000
;#define ram0_interrupts_size       0x00000400
#define Heap_Size       0x00000400

#define ram0_start                 0x1FFE0000
#define ram0_size                  0x00020000    /* 128KB */
#define ram0_end                   ram0_start + ram0_size

#define ram1_start                 0x20000000
#define ram1_size                  0x00020000    /* 128KB */
#define ram1_end                   ram1_start + ram1_size


#define STACK_SIZE                0x1000

LR_IROM1 pflash_start pflash_size  
{    ; load region size_region
  ER_IROM1 pflash_interrupts ALIGN 4096 
  {  ; load address = execution address
   *(.intvec, +FIRST)
  }

  ER_IROM2 +0 ALIGN 4 
  {  ; 
    *(.startup)
    *(.systeminit)
    *(.text.startup)
    *(.text)
    *(.text*)
    *(.mcal_code)
    .ANY(+RO)
  }

  ER_IROM3 +0 ALIGN 4 
  {  ; 
    *(.fls_ac_code_rom)
  }

  ER_IROM4 +0 ALIGN 4 
  {  ; 
    *(.rodata)
    *(.rodata*)
    *(.mcal_config_data)
    *(.mcal_const)
    *(.init_table)
    *(.zero_table)
  }
  
  ARM_LIB_STACK ram0_start ALIGN 8 FILL 0xDEADBEEF EMPTY 0x800 {}  
  ;放在最底部  //Start Address = ram1_start 8byte对其  EMPTY 填充0 大数组  也可以用FILL 0xDEADBEEF 填充
  
  RW_IRAM0 +0 interrupts_size+Heap_Size  
  {  ;
    *(.intvec_init) 
  }
   
  
  RW_IRAM1 +ImageLength(ER_IROM1)  ALIGN 4 {  ; RW data
    *(.mcal_ramcode)
    *(.data)  
    *(.data*)
    *(.mcal_data)
  }

  RW_IRAM2 +0 ALIGN 4 {
    *(.fls_ac_code_ram)
  }

  RW_IRAM3 +ImageLength(ER_IROM3)  ALIGN 16 {  ;
    *(.bss)
    *(.bss*)
    *(.mcal_bss)
  } 

  ;ARM_LIB_STACK ram1_end EMPTY - STACK_SIZE     {}; Stack region growing down     放在最顶部
  
  
  ARM_LIB_HEAP +0 ALIGN 8 EMPTY 0x800 {}   ;//最后放入HEAP 的空间,剩余的空间全部是HEAP
}