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-;/*****************************************************************************
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-; * @file: startup_LPC11xx.s
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-; * @purpose: CMSIS Cortex-M0 Core Device Startup File
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-; * for the NXP LPC11xx Device Series
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-; * @version: V1.0
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-; * @date: 25. Nov. 2008
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-; *------- <<< Use Configuration Wizard in Context Menu >>> ------------------
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-; *
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-; * Copyright (C) 2008 ARM Limited. All rights reserved.
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-; * ARM Limited (ARM) is supplying this software for use with Cortex-M0
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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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-; * 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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-
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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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-
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-Stack_Size EQU 0x00000100
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-
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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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-
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-
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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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-
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-Heap_Size EQU 0x00000000
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-
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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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-
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-
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- PRESERVE8
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- THUMB
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-
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- IMPORT rt_hw_hard_fault
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- IMPORT rt_hw_pend_sv
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- IMPORT rt_hw_timer_handler
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-
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-; Vector Table Mapped to Address 0 at Reset
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-
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- AREA RESET, DATA, READONLY
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- EXPORT __Vectors
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-
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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 rt_hw_hard_fault ; Hard Fault Handler
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- DCD MemManage_Handler ; MPU Fault Handler
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- DCD BusFault_Handler ; Bus Fault Handler
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- DCD UsageFault_Handler ; Usage 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 SVC_Handler ; SVCall Handler
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- DCD DebugMon_Handler ; Debug Monitor Handler
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- DCD 0 ; Reserved
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- DCD rt_hw_pend_sv ; PendSV Handler
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- DCD rt_hw_timer_handler ; SysTick Handler
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-
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- ; External Interrupts
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- DCD WAKEUP_IRQHandler ; 15 wakeup sources for all the
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- DCD WAKEUP_IRQHandler ; I/O pins starting from PIO0 (0:11)
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- DCD WAKEUP_IRQHandler ; all 40 are routed to the same ISR
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- DCD WAKEUP_IRQHandler
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- DCD WAKEUP_IRQHandler
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- DCD WAKEUP_IRQHandler
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- DCD WAKEUP_IRQHandler
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- DCD WAKEUP_IRQHandler
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- DCD WAKEUP_IRQHandler
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- DCD WAKEUP_IRQHandler
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- DCD WAKEUP_IRQHandler
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- DCD WAKEUP_IRQHandler
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- DCD WAKEUP_IRQHandler ; PIO1 (0:11)
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- DCD CAN_IRQHandler ; CAN
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- DCD SSP1_IRQHandler ; SSP1
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- DCD I2C_IRQHandler ; I2C
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- DCD TIMER16_0_IRQHandler ; 16-bit Timer0
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- DCD TIMER16_1_IRQHandler ; 16-bit Timer1
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- DCD TIMER32_0_IRQHandler ; 32-bit Timer0
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- DCD TIMER32_1_IRQHandler ; 32-bit Timer1
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- DCD SSP0_IRQHandler ; SSP0
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- DCD UART_IRQHandler ; UART
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- DCD USB_IRQHandler ; USB IRQ
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- DCD USB_FIQHandler ; USB FIQ
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- DCD ADC_IRQHandler ; A/D Converter
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- DCD WDT_IRQHandler ; Watchdog timer
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- DCD BOD_IRQHandler ; Brown Out Detect
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- DCD FMC_IRQHandler ; IP2111 Flash Memory Controller
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- DCD PIOINT3_IRQHandler ; PIO INT3
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- DCD PIOINT2_IRQHandler ; PIO INT2
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- DCD PIOINT1_IRQHandler ; PIO INT1
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- DCD PIOINT0_IRQHandler ; PIO INT0
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-
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-
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- IF :LNOT::DEF:NO_CRP
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- AREA |.ARM.__at_0x02FC|, CODE, READONLY
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-CRP_Key DCD 0xFFFFFFFF
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- ENDIF
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-
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-
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- AREA |.text|, CODE, READONLY
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-
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-
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-; Reset Handler
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-
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-Reset_Handler PROC
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- EXPORT Reset_Handler [WEAK]
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- IMPORT __main
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- LDR R0, =__main
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- BX R0
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- ENDP
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-
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-
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-; Dummy Exception Handlers (infinite loops which can be modified)
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-
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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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-MemManage_Handler\
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- PROC
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- EXPORT MemManage_Handler [WEAK]
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- B .
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- ENDP
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-BusFault_Handler\
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- PROC
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- EXPORT BusFault_Handler [WEAK]
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- B .
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- ENDP
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-UsageFault_Handler\
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- PROC
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- EXPORT UsageFault_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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-DebugMon_Handler\
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- PROC
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- EXPORT DebugMon_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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-
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-Default_Handler PROC
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-
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- EXPORT WAKEUP_IRQHandler [WEAK]
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- EXPORT CAN_IRQHandler [WEAK]
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- EXPORT SSP1_IRQHandler [WEAK]
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- EXPORT I2C_IRQHandler [WEAK]
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- EXPORT TIMER16_0_IRQHandler [WEAK]
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- EXPORT TIMER16_1_IRQHandler [WEAK]
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- EXPORT TIMER32_0_IRQHandler [WEAK]
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- EXPORT TIMER32_1_IRQHandler [WEAK]
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- EXPORT SSP0_IRQHandler [WEAK]
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- EXPORT UART_IRQHandler [WEAK]
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-
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- EXPORT USB_IRQHandler [WEAK]
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- EXPORT USB_FIQHandler [WEAK]
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- EXPORT ADC_IRQHandler [WEAK]
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- EXPORT WDT_IRQHandler [WEAK]
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- EXPORT BOD_IRQHandler [WEAK]
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- EXPORT FMC_IRQHandler [WEAK]
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- EXPORT PIOINT3_IRQHandler [WEAK]
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- EXPORT PIOINT2_IRQHandler [WEAK]
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- EXPORT PIOINT1_IRQHandler [WEAK]
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- EXPORT PIOINT0_IRQHandler [WEAK]
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-
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-
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-WAKEUP_IRQHandler
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-CAN_IRQHandler
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-SSP1_IRQHandler
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-I2C_IRQHandler
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-TIMER16_0_IRQHandler
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-TIMER16_1_IRQHandler
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-TIMER32_0_IRQHandler
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-TIMER32_1_IRQHandler
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-SSP0_IRQHandler
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-UART_IRQHandler
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-USB_IRQHandler
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-USB_FIQHandler
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-ADC_IRQHandler
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-WDT_IRQHandler
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-BOD_IRQHandler
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-FMC_IRQHandler
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-PIOINT3_IRQHandler
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-PIOINT2_IRQHandler
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-PIOINT1_IRQHandler
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-PIOINT0_IRQHandler
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-
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- B .
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-
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- ENDP
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-
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-
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- ALIGN
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-
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-
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-; User Initial Stack & Heap
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-
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- IF :DEF:__MICROLIB
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-
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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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-
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- ELSE
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-
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- IMPORT __use_two_region_memory
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- EXPORT __user_initial_stackheap
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-__user_initial_stackheap
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-
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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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-
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- ALIGN
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-
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- ENDIF
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-
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-
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- END
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bernard.xiong