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;/*************************************************************************//**

; * @file:    startup_efm32.s

; * @purpose: CMSIS Cortex-M3 Core Device Startup File 

; *           for the Energy Micro 'EFM32G' Device Series 

; * @version 1.0.2

; * @date:    10. September 2009

; *----------------------------------------------------------------------------

; *

; * Copyright (C) 2009 ARM Limited. All rights reserved.

; *

; * ARM Limited (ARM) is supplying this software for use with Cortex-Mx 

; * processor based microcontrollers.  This file can be freely distributed 

; * within development tools that are supporting such ARM based processors. 

; *

; * THIS SOFTWARE IS PROVIDED "AS IS".  NO WARRANTIES, WHETHER EXPRESS, IMPLIED

; * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF

; * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.

; * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR

; * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.

; *

; ******************************************************************************/

;

; The modules in this file are included in the libraries, and may be replaced

; by any user-defined modules that define the PUBLIC symbol _program_start or

; a user defined start symbol.

; To override the cstartup defined in the library, simply add your modified

; version to the workbench project.

;

; The vector table is normally located at address 0.

; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.

; The name "__vector_table" has special meaning for C-SPY:

; it is where the SP start value is found, and the NVIC vector

; table register (VTOR) is initialized to this address if != 0.

;

; Cortex-M version

;

        MODULE  ?cstartup

        ;; Forward declaration of sections.

        SECTION CSTACK:DATA:NOROOT(3)

        SECTION .intvec:CODE:NOROOT(2)

        EXTERN  __iar_program_start

        EXTERN  SystemInit

        PUBLIC  __vector_table

        PUBLIC  __vector_table_0x1c

        PUBLIC  __Vectors

        PUBLIC  __Vectors_End

        PUBLIC  __Vectors_Size

        DATA

__vector_table

        DCD     sfe(CSTACK)

        DCD     Reset_Handler

        DCD     NMI_Handler

        DCD     HardFault_Handler

        DCD     MemManage_Handler

        DCD     BusFault_Handler

        DCD     UsageFault_Handler

__vector_table_0x1c

        DCD     0

        DCD     0

        DCD     0

        DCD     0

        DCD     vPortSVCHandler

        DCD     DebugMon_Handler

        DCD     0

        DCD     xPortPendSVHandler

        DCD     xPortSysTickHandler

        ; External Interrupts

        DCD DMA_IRQHandler  ; 0: DMA Interrupt 

        DCD GPIO_EVEN_IRQHandler  ; 1: GPIO_EVEN Interrupt 

        DCD TIMER0_IRQHandler  ; 2: TIMER0 Interrupt 

        DCD USART0_RX_IRQHandler  ; 3: USART0_RX Interrupt 

        DCD USART0_TX_IRQHandler  ; 4: USART0_TX Interrupt 

        DCD ACMP0_IRQHandler  ; 5: ACMP0 Interrupt 

        DCD ADC0_IRQHandler  ; 6: ADC0 Interrupt 

        DCD DAC0_IRQHandler  ; 7: DAC0 Interrupt 

        DCD I2C0_IRQHandler  ; 8: I2C0 Interrupt 

        DCD GPIO_ODD_IRQHandler  ; 9: GPIO_ODD Interrupt 

        DCD TIMER1_IRQHandler  ; 10: TIMER1 Interrupt 

        DCD TIMER2_IRQHandler  ; 11: TIMER2 Interrupt 

        DCD USART1_RX_IRQHandler  ; 12: USART1_RX Interrupt 

        DCD USART1_TX_IRQHandler  ; 13: USART1_TX Interrupt 

        DCD USART2_RX_IRQHandler  ; 14: USART2_RX Interrupt 

        DCD USART2_TX_IRQHandler  ; 15: USART2_TX Interrupt 

        DCD UART0_RX_IRQHandler  ; 16: UART0_RX Interrupt 

        DCD UART0_TX_IRQHandler  ; 17: UART0_TX Interrupt 

        DCD LEUART0_IRQHandler  ; 18: LEUART0 Interrupt 

        DCD LEUART1_IRQHandler  ; 19: LEUART1 Interrupt 

        DCD LETIMER0_IRQHandler  ; 20: LETIMER0 Interrupt 

        DCD PCNT0_IRQHandler  ; 21: PCNT0 Interrupt 

        DCD PCNT1_IRQHandler  ; 22: PCNT1 Interrupt 

        DCD PCNT2_IRQHandler  ; 23: PCNT2 Interrupt 

        DCD SYSTICCK_IRQHandler;DCD RTC_IRQHandler  ; 24: RTC Interrupt 

        DCD CMU_IRQHandler  ; 25: CMU Interrupt 

        DCD VCMP_IRQHandler  ; 26: VCMP Interrupt 

        DCD LCD_IRQHandler  ; 27: LCD Interrupt 

        DCD MSC_IRQHandler  ; 28: MSC Interrupt 

        DCD AES_IRQHandler  ; 29: AES Interrupt 

__Vectors_End

__Vectors       EQU   __vector_table

__Vectors_Size  EQU     __Vectors_End - __Vectors

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

;;

;; Default interrupt handlers.

;;

        THUMB

        PUBWEAK Reset_Handler

        SECTION .text:CODE:REORDER(2)

Reset_Handler

        LDR     R0, =SystemInit

        BLX     R0

        LDR     R0, =__iar_program_start

        BX      R0

        PUBWEAK NMI_Handler

        SECTION .text:CODE:REORDER(1)

NMI_Handler

        B NMI_Handler

        PUBWEAK HardFault_Handler

        SECTION .text:CODE:REORDER(1)

HardFault_Handler

        B HardFault_Handler

        PUBWEAK MemManage_Handler

        SECTION .text:CODE:REORDER(1)

MemManage_Handler

        B MemManage_Handler

        PUBWEAK BusFault_Handler

        SECTION .text:CODE:REORDER(1)

BusFault_Handler

        B BusFault_Handler

        PUBWEAK UsageFault_Handler

        SECTION .text:CODE:REORDER(1)

UsageFault_Handler

        B UsageFault_Handler

        PUBWEAK vPortSVCHandler

        SECTION .text:CODE:REORDER(1)

vPortSVCHandler

        B vPortSVCHandler

        PUBWEAK DebugMon_Handler

        SECTION .text:CODE:REORDER(1)

DebugMon_Handler

        B DebugMon_Handler

        PUBWEAK xPortPendSVHandler

        SECTION .text:CODE:REORDER(1)

xPortPendSVHandler

        B xPortPendSVHandler

        PUBWEAK SYSTICCK_IRQHandler

        SECTION .text:CODE:REORDER(1)

SYSTICCK_IRQHandler

        B SYSTICCK_IRQHandler

        ; EFM32G specific interrupt handlers

        PUBWEAK DMA_IRQHandler

        SECTION .text:CODE:REORDER(1)

DMA_IRQHandler

        B DMA_IRQHandler

        PUBWEAK GPIO_EVEN_IRQHandler

        SECTION .text:CODE:REORDER(1)

GPIO_EVEN_IRQHandler

        B GPIO_EVEN_IRQHandler

        PUBWEAK TIMER0_IRQHandler

        SECTION .text:CODE:REORDER(1)

TIMER0_IRQHandler

        B TIMER0_IRQHandler

        PUBWEAK USART0_RX_IRQHandler

        SECTION .text:CODE:REORDER(1)

USART0_RX_IRQHandler

        B USART0_RX_IRQHandler

        PUBWEAK USART0_TX_IRQHandler

        SECTION .text:CODE:REORDER(1)

USART0_TX_IRQHandler

        B USART0_TX_IRQHandler

        PUBWEAK ACMP0_IRQHandler

        SECTION .text:CODE:REORDER(1)

ACMP0_IRQHandler

        B ACMP0_IRQHandler

        PUBWEAK ADC0_IRQHandler

        SECTION .text:CODE:REORDER(1)

ADC0_IRQHandler

        B ADC0_IRQHandler

        PUBWEAK DAC0_IRQHandler

        SECTION .text:CODE:REORDER(1)

DAC0_IRQHandler

        B DAC0_IRQHandler

        PUBWEAK I2C0_IRQHandler

        SECTION .text:CODE:REORDER(1)

I2C0_IRQHandler

        B I2C0_IRQHandler

        PUBWEAK GPIO_ODD_IRQHandler

        SECTION .text:CODE:REORDER(1)

GPIO_ODD_IRQHandler

        B GPIO_ODD_IRQHandler

        PUBWEAK TIMER1_IRQHandler

        SECTION .text:CODE:REORDER(1)

TIMER1_IRQHandler

        B TIMER1_IRQHandler

        PUBWEAK TIMER2_IRQHandler

        SECTION .text:CODE:REORDER(1)

TIMER2_IRQHandler

        B TIMER2_IRQHandler

        PUBWEAK USART1_RX_IRQHandler

        SECTION .text:CODE:REORDER(1)

USART1_RX_IRQHandler

        B USART1_RX_IRQHandler

        PUBWEAK USART1_TX_IRQHandler

        SECTION .text:CODE:REORDER(1)

USART1_TX_IRQHandler

        B USART1_TX_IRQHandler

        PUBWEAK USART2_RX_IRQHandler

        SECTION .text:CODE:REORDER(1)

USART2_RX_IRQHandler

        B USART2_RX_IRQHandler

        PUBWEAK USART2_TX_IRQHandler

        SECTION .text:CODE:REORDER(1)

USART2_TX_IRQHandler

        B USART2_TX_IRQHandler

        PUBWEAK UART0_RX_IRQHandler

        SECTION .text:CODE:REORDER(1)

UART0_RX_IRQHandler

        B UART0_RX_IRQHandler

        PUBWEAK UART0_TX_IRQHandler

        SECTION .text:CODE:REORDER(1)

UART0_TX_IRQHandler

        B UART0_TX_IRQHandler

        PUBWEAK LEUART0_IRQHandler

        SECTION .text:CODE:REORDER(1)

LEUART0_IRQHandler

        B LEUART0_IRQHandler

        PUBWEAK LEUART1_IRQHandler

        SECTION .text:CODE:REORDER(1)

LEUART1_IRQHandler

        B LEUART1_IRQHandler

        PUBWEAK LETIMER0_IRQHandler

        SECTION .text:CODE:REORDER(1)

LETIMER0_IRQHandler

        B LETIMER0_IRQHandler

        PUBWEAK PCNT0_IRQHandler

        SECTION .text:CODE:REORDER(1)

PCNT0_IRQHandler

        B PCNT0_IRQHandler

        PUBWEAK PCNT1_IRQHandler

        SECTION .text:CODE:REORDER(1)

PCNT1_IRQHandler

        B PCNT1_IRQHandler

        PUBWEAK PCNT2_IRQHandler

        SECTION .text:CODE:REORDER(1)

PCNT2_IRQHandler

        B PCNT2_IRQHandler

        PUBWEAK xPortSysTickHandler

        SECTION .text:CODE:REORDER(1)

xPortSysTickHandler

        B xPortSysTickHandler

        PUBWEAK CMU_IRQHandler

        SECTION .text:CODE:REORDER(1)

CMU_IRQHandler

        B CMU_IRQHandler

        PUBWEAK VCMP_IRQHandler

        SECTION .text:CODE:REORDER(1)

VCMP_IRQHandler

        B VCMP_IRQHandler

        PUBWEAK LCD_IRQHandler

        SECTION .text:CODE:REORDER(1)

LCD_IRQHandler

        B LCD_IRQHandler

        PUBWEAK MSC_IRQHandler

        SECTION .text:CODE:REORDER(1)

MSC_IRQHandler

        B MSC_IRQHandler

        PUBWEAK AES_IRQHandler

        SECTION .text:CODE:REORDER(1)

AES_IRQHandler

        B AES_IRQHandler

        END