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move components to SDK dir
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Shuanglei Tao
319
SDK/12.3.0_d7731ad/components/toolchain/iar/iar_startup_nrf51.s
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319
SDK/12.3.0_d7731ad/components/toolchain/iar/iar_startup_nrf51.s
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;/* Copyright (c) 2012 ARM LIMITED
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;
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; All rights reserved.
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; Redistribution and use in source and binary forms, with or without
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; modification, are permitted provided that the following conditions are met:
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; - Redistributions of source code must retain the above copyright
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; notice, this list of conditions and the following disclaimer.
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; - Redistributions in binary form must reproduce the above copyright
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; notice, this list of conditions and the following disclaimer in the
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; documentation and/or other materials provided with the distribution.
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; - Neither the name of ARM nor the names of its contributors may be used
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; to endorse or promote products derived from this software without
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; specific prior written permission.
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; *
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; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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; ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
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; LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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; CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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; SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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; INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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; CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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; ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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; POSSIBILITY OF SUCH DAMAGE.
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; ---------------------------------------------------------------------------*/
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; The modules in this file are included in the libraries, and may be replaced
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; by any user-defined modules that define the PUBLIC symbol _program_start or
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; a user defined start symbol.
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; To override the cstartup defined in the library, simply add your modified
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; version to the workbench project.
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;
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; The vector table is normally located at address 0.
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; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
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; The name "__vector_table" has special meaning for C-SPY:
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; it is where the SP start value is found, and the NVIC vector
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; table register (VTOR) is initialized to this address if != 0.
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MODULE ?cstartup
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#if defined(__STARTUP_CONFIG)
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#include "startup_config.h"
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SECTION CSTACK:DATA:NOROOT(3)
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DS8 __STARTUP_CONFIG_STACK_SIZE
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SECTION HEAP:DATA:NOROOT(3)
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DS8 __STARTUP_CONFIG_HEAP_SIZE
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#else
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;; Stack size default : Defined in *.icf (linker file). Can be modified inside EW.
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;; Heap size default : Defined in *.icf (linker file). Can be modified inside EW.
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;; Forward declaration of sections.
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SECTION CSTACK:DATA:NOROOT(3)
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#endif
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SECTION .intvec:CODE:NOROOT(2)
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EXTERN __iar_program_start
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EXTERN SystemInit
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PUBLIC __vector_table
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PUBLIC __Vectors
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PUBLIC __Vectors_End
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PUBLIC __Vectors_Size
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DATA
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__vector_table
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DCD sfe(CSTACK)
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DCD Reset_Handler
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DCD NMI_Handler
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DCD HardFault_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
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DCD 0 ; Reserved
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DCD 0 ; Reserved
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DCD PendSV_Handler
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DCD SysTick_Handler
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; External Interrupts
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DCD POWER_CLOCK_IRQHandler
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DCD RADIO_IRQHandler
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DCD UART0_IRQHandler
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DCD SPI0_TWI0_IRQHandler
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DCD SPI1_TWI1_IRQHandler
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DCD 0 ; Reserved
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DCD GPIOTE_IRQHandler
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DCD ADC_IRQHandler
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DCD TIMER0_IRQHandler
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DCD TIMER1_IRQHandler
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DCD TIMER2_IRQHandler
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DCD RTC0_IRQHandler
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DCD TEMP_IRQHandler
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DCD RNG_IRQHandler
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DCD ECB_IRQHandler
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DCD CCM_AAR_IRQHandler
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DCD WDT_IRQHandler
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DCD RTC1_IRQHandler
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DCD QDEC_IRQHandler
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DCD LPCOMP_IRQHandler
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DCD SWI0_IRQHandler
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DCD SWI1_IRQHandler
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DCD SWI2_IRQHandler
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DCD SWI3_IRQHandler
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DCD SWI4_IRQHandler
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DCD SWI5_IRQHandler
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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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__Vectors_End
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__Vectors EQU __vector_table
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__Vectors_Size EQU __Vectors_End - __Vectors
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NRF_POWER_RAMON_ADDRESS EQU 0x40000524 ; NRF_POWER->RAMON address
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NRF_POWER_RAMONB_ADDRESS EQU 0x40000554 ; NRF_POWER->RAMONB address
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NRF_POWER_RAMONx_RAMxON_ONMODE_Msk EQU 0x3 ; All RAM blocks on in onmode bit mask
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; Default handlers.
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THUMB
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PUBWEAK Reset_Handler
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SECTION .text:CODE:REORDER:NOROOT(2)
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Reset_Handler
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MOVS R1, #NRF_POWER_RAMONx_RAMxON_ONMODE_Msk
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LDR R0, =NRF_POWER_RAMON_ADDRESS
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LDR R2, [R0]
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ORRS R2, R2, R1
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STR R2, [R0]
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LDR R0, =NRF_POWER_RAMONB_ADDRESS
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LDR R2, [R0]
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ORRS R2, R2, R1
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STR R2, [R0]
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LDR R0, =SystemInit
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BLX R0
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LDR R0, =__iar_program_start
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BX R0
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; Dummy exception handlers
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PUBWEAK NMI_Handler
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SECTION .text:CODE:REORDER:NOROOT(1)
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NMI_Handler
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B .
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PUBWEAK HardFault_Handler
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SECTION .text:CODE:REORDER:NOROOT(1)
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HardFault_Handler
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B .
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PUBWEAK SVC_Handler
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SECTION .text:CODE:REORDER:NOROOT(1)
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SVC_Handler
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B .
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PUBWEAK PendSV_Handler
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SECTION .text:CODE:REORDER:NOROOT(1)
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PendSV_Handler
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B .
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PUBWEAK SysTick_Handler
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SECTION .text:CODE:REORDER:NOROOT(1)
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SysTick_Handler
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B .
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; Dummy interrupt handlers
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PUBWEAK POWER_CLOCK_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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POWER_CLOCK_IRQHandler
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B .
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PUBWEAK RADIO_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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RADIO_IRQHandler
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B .
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PUBWEAK UART0_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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UART0_IRQHandler
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B .
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PUBWEAK SPI0_TWI0_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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SPI0_TWI0_IRQHandler
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B .
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PUBWEAK SPI1_TWI1_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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SPI1_TWI1_IRQHandler
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B .
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PUBWEAK GPIOTE_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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GPIOTE_IRQHandler
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B .
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PUBWEAK ADC_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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ADC_IRQHandler
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B .
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PUBWEAK TIMER0_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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TIMER0_IRQHandler
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B .
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PUBWEAK TIMER1_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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TIMER1_IRQHandler
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B .
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PUBWEAK TIMER2_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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TIMER2_IRQHandler
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B .
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PUBWEAK RTC0_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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RTC0_IRQHandler
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B .
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PUBWEAK TEMP_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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TEMP_IRQHandler
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B .
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PUBWEAK RNG_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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RNG_IRQHandler
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B .
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PUBWEAK ECB_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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ECB_IRQHandler
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B .
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PUBWEAK CCM_AAR_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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CCM_AAR_IRQHandler
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B .
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PUBWEAK WDT_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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WDT_IRQHandler
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B .
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PUBWEAK RTC1_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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RTC1_IRQHandler
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B .
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PUBWEAK QDEC_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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QDEC_IRQHandler
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B .
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PUBWEAK LPCOMP_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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LPCOMP_IRQHandler
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B .
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PUBWEAK SWI0_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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SWI0_IRQHandler
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B .
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PUBWEAK SWI1_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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SWI1_IRQHandler
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B .
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PUBWEAK SWI2_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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SWI2_IRQHandler
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B .
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PUBWEAK SWI3_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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SWI3_IRQHandler
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B .
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PUBWEAK SWI4_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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SWI4_IRQHandler
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B .
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PUBWEAK SWI5_IRQHandler
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SECTION .text:CODE:REORDER:NOROOT(1)
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SWI5_IRQHandler
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B .
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END
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