241 lines
8.0 KiB
ArmAsm
241 lines
8.0 KiB
ArmAsm
;/**************************************************************************//**
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; * @file startup_CMSDK_CM0.s
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; * @brief CMSIS Cortex-M0 Core Device Startup File for
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; * Device CMSDK_CM0
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; * @version V3.01
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; * @date 06. March 2012
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; *
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; * @note
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; * Copyright (C) 2012 ARM Limited. All rights reserved.
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; *
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; * @par
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; * ARM Limited (ARM) is supplying this software for use with Cortex-M
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; * processor based microcontrollers. This file can be freely distributed
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; * within development tools that are supporting such ARM based processors.
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; *
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; * @par
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; * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
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; * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
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; * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
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; * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
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; * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
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; *
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; ******************************************************************************/
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;/*
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;//-------- <<< Use Configuration Wizard in Context Menu >>> ------------------
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;*/
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; <h> Stack Configuration
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; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
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; </h>
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Stack_Size EQU 0x00000200
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AREA STACK, NOINIT, READWRITE, ALIGN=3
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Stack_Mem SPACE Stack_Size
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__initial_sp
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; <h> Heap Configuration
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; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
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; </h>
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Heap_Size EQU 0x00000100
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AREA HEAP, NOINIT, READWRITE, ALIGN=3
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__heap_base
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Heap_Mem SPACE Heap_Size
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__heap_limit
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PRESERVE8
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THUMB
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; Vector Table Mapped to Address 0 at Reset
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AREA RESET, DATA, READONLY
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EXPORT __Vectors
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EXPORT __Vectors_End
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EXPORT __Vectors_Size
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__Vectors DCD __initial_sp ; Top of Stack
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DCD Reset_Handler ; Reset Handler
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DCD NMI_Handler ; NMI Handler
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DCD HardFault_Handler ; Hard Fault Handler
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DCD 0 ; Reserved
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DCD 0 ; Reserved
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DCD 0 ; Reserved
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DCD 0 ; Reserved
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DCD 0 ; Reserved
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DCD 0 ; Reserved
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DCD 0 ; Reserved
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DCD SVC_Handler ; SVCall Handler
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DCD 0 ; Reserved
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DCD 0 ; Reserved
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DCD PendSV_Handler ; PendSV Handler
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DCD SysTick_Handler ; SysTick Handler
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DCD LVD_Handler ;
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DCD RTC_Handler ;
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DCD COMP0_Handler ;
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DCD COMP1_Handler ;
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DCD GPIO0_7_Handler ;
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DCD GPIO8_15_Handler ;
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DCD GPIO16_23_Handler ;
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DCD MTP_Handler ;
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DCD CHARGER_OK_Handler ;
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DCD CHARGER_END_Handler ;
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DCD ADC_Handler ;
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DCD LCD_Handler ;
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DCD UART0_Handler ;
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DCD UART1_Handler ;
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DCD SPI0_Handler ;
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DCD SPI1_Handler ;
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DCD I2C0_Event_Handler ;
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DCD I2C0_Error_Handler ;
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DCD I2C1_Event_Handler ;
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DCD I2C1_Error_Handler ;
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DCD PWM_Handler ;
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DCD TIMER0_Handler ;
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DCD TIMER1_Handler ;
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DCD DUALTIMER_Handler ;
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DCD OVER_TEMP_Handler ;
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DCD WG_DRV_Handler ;
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DCD 0 ;
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DCD 0 ;
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DCD 0 ;
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DCD 0 ;
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DCD 0 ;
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DCD 0 ;
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__Vectors_End
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__Vectors_Size EQU __Vectors_End - __Vectors
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AREA |.text|, CODE, READONLY
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; Reset Handler
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Reset_Handler PROC
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EXPORT Reset_Handler [WEAK]
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IMPORT SystemInit
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IMPORT __main
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LDR R0, =SystemInit
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BLX R0
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LDR R0, =__main
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BX R0
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ENDP
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; Dummy Exception Handlers (infinite loops which can be modified)
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NMI_Handler PROC
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EXPORT NMI_Handler [WEAK]
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B .
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ENDP
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HardFault_Handler\
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PROC
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EXPORT HardFault_Handler [WEAK]
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B .
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ENDP
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SVC_Handler PROC
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EXPORT SVC_Handler [WEAK]
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B .
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ENDP
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PendSV_Handler PROC
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EXPORT PendSV_Handler [WEAK]
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B .
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ENDP
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SysTick_Handler PROC
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EXPORT SysTick_Handler [WEAK]
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B .
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ENDP
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Default_Handler PROC
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EXPORT LVD_Handler [WEAK]
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EXPORT RTC_Handler [WEAK]
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EXPORT COMP0_Handler [WEAK]
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EXPORT COMP1_Handler [WEAK]
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EXPORT GPIO0_7_Handler [WEAK]
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EXPORT GPIO8_15_Handler [WEAK]
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EXPORT GPIO16_23_Handler [WEAK]
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EXPORT MTP_Handler [WEAK]
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EXPORT CHARGER_OK_Handler [WEAK]
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EXPORT CHARGER_END_Handler [WEAK]
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EXPORT ADC_Handler [WEAK]
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EXPORT LCD_Handler [WEAK]
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EXPORT UART0_Handler [WEAK]
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EXPORT UART1_Handler [WEAK]
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EXPORT SPI0_Handler [WEAK]
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EXPORT SPI1_Handler [WEAK]
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EXPORT I2C0_Event_Handler [WEAK]
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EXPORT I2C0_Error_Handler [WEAK]
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EXPORT I2C1_Event_Handler [WEAK]
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EXPORT I2C1_Error_Handler [WEAK]
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EXPORT PWM_Handler [WEAK]
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EXPORT TIMER0_Handler [WEAK]
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EXPORT TIMER1_Handler [WEAK]
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EXPORT DUALTIMER_Handler [WEAK]
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EXPORT OVER_TEMP_Handler [WEAK]
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EXPORT WG_DRV_Handler [WEAK]
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LVD_Handler
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RTC_Handler
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COMP0_Handler
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COMP1_Handler
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GPIO0_7_Handler
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GPIO8_15_Handler
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GPIO16_23_Handler
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MTP_Handler
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CHARGER_OK_Handler
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CHARGER_END_Handler
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ADC_Handler
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LCD_Handler
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UART0_Handler
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UART1_Handler
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SPI0_Handler
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SPI1_Handler
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I2C0_Event_Handler
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I2C0_Error_Handler
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I2C1_Event_Handler
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I2C1_Error_Handler
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PWM_Handler
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TIMER0_Handler
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TIMER1_Handler
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DUALTIMER_Handler
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OVER_TEMP_Handler
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WG_DRV_Handler
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B .
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ENDP
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ALIGN
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; User Initial Stack & Heap
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IF :DEF:__MICROLIB
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EXPORT __initial_sp
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EXPORT __heap_base
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EXPORT __heap_limit
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ELSE
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IMPORT __use_two_region_memory
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EXPORT __user_initial_stackheap
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__user_initial_stackheap PROC
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LDR R0, = Heap_Mem
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LDR R1, =(Stack_Mem + Stack_Size)
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LDR R2, = (Heap_Mem + Heap_Size)
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LDR R3, = Stack_Mem
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BX LR
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ENDP
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ALIGN
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ENDIF
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END
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