#! armclang -E --target=arm-arm-none-eabi -x c -mcpu=cortex-m4

;
; Copyright (c) 2019-2021 SparkFun Electronics
; SPDX-License-Identifier: MIT
;
; Permission is hereby granted, free of charge, to any person obtaining a copy
; of this software and associated documentation files (the "Software"), to deal
; in the Software without restriction, including without limitation the rights
; to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
; copies of the Software, and to permit persons to whom the Software is
; furnished to do so, subject to the following conditions:
;
; The above copyright notice and this permission notice shall be included in
; all copies or substantial portions of the Software.
;
; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
; IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
; FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
; AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
; LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
; OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
; SOFTWARE.
; 

#if !defined(MBED_CONF_TARGET_BOOT_STACK_SIZE)
  /* This value is normally defined by the tools to 0x1000 for bare metal and 0x400 for RTOS */
  #if defined(MBED_BOOT_STACK_SIZE)
    #define MBED_CONF_TARGET_BOOT_STACK_SIZE MBED_BOOT_STACK_SIZE
  #else
    #define MBED_CONF_TARGET_BOOT_STACK_SIZE 0x400
  #endif
#endif

#define MBED_APP_START 0x0000C000
#define MBED_APP_SIZE 0x000F4000
#define MBED_RAM_START 0x10000000
#define MBED_RAM_SIZE   0x60000
#define MBED_RAM0_START MBED_RAM_START
#define MBED_RAM0_SIZE  0x100
#define MBED_RAM1_START (MBED_RAM0_START + MBED_RAM0_SIZE)
#define MBED_RAM1_SIZE  (MBED_RAM_SIZE - (MBED_RAM0_SIZE))
; This section does not contain any symbols. It is only used for the linker
; to calculate the size of the stack sections and assign values to stack
; symbols later
#define STACK_DUMMY_START (MBED_RAM1_START + MBED_RAM1_SIZE)
#define STACK_DUMMY_SIZE 0x8
#define Stack_Start (STACK_DUMMY_START - STACK_DUMMY_SIZE)
#define Stack_Size MBED_CONF_TARGET_BOOT_STACK_SIZE
; The heap dummy section is used to identify the beginning of available dynamic memory.
#define HEAP_DUMMY_SIZE 0x8
#define Heap_Start AlignExpr(+0, 16)
#define Heap_Size (MBED_RAM_SIZE - RAM_FIXED_SIZE + MBED_RAM1_START - AlignExpr(ImageLimit(RW_IRAM1), 16) - HEAP_DUMMY_SIZE)

#define RAM_FIXED_SIZE   (MBED_CONF_TARGET_BOOT_STACK_SIZE+MBED_RAM0_SIZE)


LR_IROM1 MBED_APP_START MBED_APP_SIZE {
  ER_IROM1 MBED_APP_START MBED_APP_SIZE {
   *.o (RESET, +First)
   *(InRoot$$Sections)
   .ANY (+RO)
  }
  RW_IRAM0 MBED_RAM0_START UNINIT MBED_RAM0_SIZE { ;no init section
        *(*nvictable)
  }
  RW_IRAM1 MBED_RAM1_START MBED_RAM1_SIZE {
   .ANY (+RW +ZI)
  }
  ARM_LIB_HEAP Heap_Start EMPTY Heap_Size { ; Heap region growing up
  }
  ARM_LIB_STACK Stack_Start EMPTY -Stack_Size { ; Stack region growing down
  }
}