406 lines
9.9 KiB
ArmAsm
406 lines
9.9 KiB
ArmAsm
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/*********************************************************************
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* SEGGER Microcontroller GmbH *
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* The Embedded Experts *
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**********************************************************************
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* *
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* (c) 2014 - 2018 SEGGER Microcontroller GmbH *
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* *
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* www.segger.com Support: support@segger.com *
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* *
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**********************************************************************
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* *
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* All rights reserved. *
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* *
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* Redistribution and use in source and binary forms, with or *
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* without modification, are permitted provided that the following *
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* conditions are met: *
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* *
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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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* *
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* - Neither the name of SEGGER Microcontroller GmbH *
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* nor the names of its contributors may be used to endorse or *
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* promote products derived from this software without specific *
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* prior written permission. *
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* *
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND *
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, *
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF *
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE *
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* DISCLAIMED. *
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* IN NO EVENT SHALL SEGGER Microcontroller GmbH BE LIABLE FOR *
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR *
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT *
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; *
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF *
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT *
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE *
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* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH *
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* DAMAGE. *
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* *
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*********************************************************************/
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/*****************************************************************************
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* Preprocessor Definitions *
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* ------------------------ *
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* VECTORS_IN_RAM *
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* *
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* If defined, an area of RAM will large enough to store the vector table *
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* will be reserved. *
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* *
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*****************************************************************************/
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.syntax unified
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.code 16
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.section .init, "ax"
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.align 2
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/*****************************************************************************
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* Default Exception Handlers *
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*****************************************************************************/
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.thumb_func
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.weak NMI_Handler
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NMI_Handler:
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b .
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.thumb_func
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.weak HardFault_Handler
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HardFault_Handler:
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b .
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.thumb_func
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.weak SVC_Handler
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SVC_Handler:
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b .
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.thumb_func
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.weak PendSV_Handler
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PendSV_Handler:
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b .
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.thumb_func
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.weak SysTick_Handler
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SysTick_Handler:
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b .
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.thumb_func
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Dummy_Handler:
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b .
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#if defined(__OPTIMIZATION_SMALL)
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.weak PIN_INT0_IRQHandler
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.thumb_set PIN_INT0_IRQHandler,Dummy_Handler
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.weak PIN_INT1_IRQHandler
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.thumb_set PIN_INT1_IRQHandler,Dummy_Handler
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.weak PIN_INT2_IRQHandler
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.thumb_set PIN_INT2_IRQHandler,Dummy_Handler
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.weak PIN_INT3_IRQHandler
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.thumb_set PIN_INT3_IRQHandler,Dummy_Handler
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.weak PIN_INT4_IRQHandler
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.thumb_set PIN_INT4_IRQHandler,Dummy_Handler
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.weak PIN_INT5_IRQHandler
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.thumb_set PIN_INT5_IRQHandler,Dummy_Handler
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.weak PIN_INT6_IRQHandler
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.thumb_set PIN_INT6_IRQHandler,Dummy_Handler
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.weak PIN_INT7_IRQHandler
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.thumb_set PIN_INT7_IRQHandler,Dummy_Handler
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.weak GINT0_IRQHandler
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.thumb_set GINT0_IRQHandler,Dummy_Handler
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.weak GINT1_IRQHandler
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.thumb_set GINT1_IRQHandler,Dummy_Handler
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.weak I2C1_IRQHandler
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.thumb_set I2C1_IRQHandler,Dummy_Handler
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.weak USART1_4_IRQHandler
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.thumb_set USART1_4_IRQHandler,Dummy_Handler
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.weak USART2_3_IRQHandler
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.thumb_set USART2_3_IRQHandler,Dummy_Handler
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.weak SCT0_1_IRQHandler
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.thumb_set SCT0_1_IRQHandler,Dummy_Handler
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.weak SSP1_IRQHandler
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.thumb_set SSP1_IRQHandler,Dummy_Handler
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.weak I2C0_IRQHandler
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.thumb_set I2C0_IRQHandler,Dummy_Handler
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.weak CT16B0_IRQHandler
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.thumb_set CT16B0_IRQHandler,Dummy_Handler
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.weak CT16B1_IRQHandler
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.thumb_set CT16B1_IRQHandler,Dummy_Handler
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.weak CT32B0_IRQHandler
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.thumb_set CT32B0_IRQHandler,Dummy_Handler
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.weak CT32B1_IRQHandler
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.thumb_set CT32B1_IRQHandler,Dummy_Handler
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.weak SSP0_IRQHandler
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.thumb_set SSP0_IRQHandler,Dummy_Handler
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.weak USART_IRQHandler
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.thumb_set USART_IRQHandler,Dummy_Handler
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.weak USB_IRQHandler
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.thumb_set USB_IRQHandler,Dummy_Handler
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.weak USB_FIQ_IRQHandler
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.thumb_set USB_FIQ_IRQHandler,Dummy_Handler
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.weak ADC_A_IRQHandler
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.thumb_set ADC_A_IRQHandler,Dummy_Handler
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.weak RTC_IRQHandler
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.thumb_set RTC_IRQHandler,Dummy_Handler
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.weak BOD_WDT_IRQHandler
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.thumb_set BOD_WDT_IRQHandler,Dummy_Handler
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.weak FLASH_IRQHandler
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.thumb_set FLASH_IRQHandler,Dummy_Handler
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.weak DMA_IRQHandler
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.thumb_set DMA_IRQHandler,Dummy_Handler
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.weak USBWAKEUP_IRQHandler
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.thumb_set USBWAKEUP_IRQHandler,Dummy_Handler
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#else
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.thumb_func
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.weak PIN_INT0_IRQHandler
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PIN_INT0_IRQHandler:
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b .
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.thumb_func
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.weak PIN_INT1_IRQHandler
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PIN_INT1_IRQHandler:
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b .
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.thumb_func
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.weak PIN_INT2_IRQHandler
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PIN_INT2_IRQHandler:
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b .
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.thumb_func
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.weak PIN_INT3_IRQHandler
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PIN_INT3_IRQHandler:
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b .
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.thumb_func
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.weak PIN_INT4_IRQHandler
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PIN_INT4_IRQHandler:
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b .
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.thumb_func
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.weak PIN_INT5_IRQHandler
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PIN_INT5_IRQHandler:
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b .
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.thumb_func
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.weak PIN_INT6_IRQHandler
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PIN_INT6_IRQHandler:
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b .
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.thumb_func
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.weak PIN_INT7_IRQHandler
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PIN_INT7_IRQHandler:
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b .
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.thumb_func
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.weak GINT0_IRQHandler
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GINT0_IRQHandler:
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b .
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.thumb_func
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.weak GINT1_IRQHandler
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GINT1_IRQHandler:
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b .
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.thumb_func
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.weak I2C1_IRQHandler
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I2C1_IRQHandler:
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b .
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.thumb_func
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.weak USART1_4_IRQHandler
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USART1_4_IRQHandler:
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b .
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.thumb_func
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.weak USART2_3_IRQHandler
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USART2_3_IRQHandler:
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b .
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.thumb_func
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.weak SCT0_1_IRQHandler
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SCT0_1_IRQHandler:
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b .
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.thumb_func
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.weak SSP1_IRQHandler
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SSP1_IRQHandler:
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b .
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.thumb_func
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.weak I2C0_IRQHandler
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I2C0_IRQHandler:
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b .
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.thumb_func
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.weak CT16B0_IRQHandler
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CT16B0_IRQHandler:
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b .
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.thumb_func
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.weak CT16B1_IRQHandler
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CT16B1_IRQHandler:
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b .
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.thumb_func
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.weak CT32B0_IRQHandler
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CT32B0_IRQHandler:
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b .
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.thumb_func
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.weak CT32B1_IRQHandler
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CT32B1_IRQHandler:
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b .
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.thumb_func
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.weak SSP0_IRQHandler
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SSP0_IRQHandler:
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b .
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.thumb_func
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.weak USART_IRQHandler
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USART_IRQHandler:
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b .
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.thumb_func
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.weak USB_IRQHandler
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USB_IRQHandler:
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b .
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.thumb_func
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.weak USB_FIQ_IRQHandler
|
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USB_FIQ_IRQHandler:
|
||
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b .
|
||
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|
||
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.thumb_func
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.weak ADC_A_IRQHandler
|
||
|
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ADC_A_IRQHandler:
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||
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b .
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||
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.thumb_func
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.weak RTC_IRQHandler
|
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RTC_IRQHandler:
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b .
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.thumb_func
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.weak BOD_WDT_IRQHandler
|
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BOD_WDT_IRQHandler:
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b .
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.thumb_func
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.weak FLASH_IRQHandler
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FLASH_IRQHandler:
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b .
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.thumb_func
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.weak DMA_IRQHandler
|
||
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DMA_IRQHandler:
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||
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b .
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.thumb_func
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.weak USBWAKEUP_IRQHandler
|
||
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USBWAKEUP_IRQHandler:
|
||
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b .
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||
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||
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#endif
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||
|
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|
||
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/*****************************************************************************
|
||
|
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* Vector Table *
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||
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|
*****************************************************************************/
|
||
|
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|
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.section .vectors, "ax"
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.align 2
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.global _vectors
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.extern __stack_end__
|
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.extern Reset_Handler
|
||
|
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|
||
|
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_vectors:
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.word __stack_end__
|
||
|
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.word Reset_Handler
|
||
|
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.word NMI_Handler
|
||
|
|
.word HardFault_Handler
|
||
|
|
.word 0 /* Reserved */
|
||
|
|
.word 0 /* Reserved */
|
||
|
|
.word 0 /* Reserved */
|
||
|
|
.word 0 /* Reserved */
|
||
|
|
.word 0 /* Reserved */
|
||
|
|
.word 0 /* Reserved */
|
||
|
|
.word 0 /* Reserved */
|
||
|
|
.word SVC_Handler
|
||
|
|
.word 0 /* Reserved */
|
||
|
|
.word 0 /* Reserved */
|
||
|
|
.word PendSV_Handler
|
||
|
|
.word SysTick_Handler
|
||
|
|
.word PIN_INT0_IRQHandler
|
||
|
|
.word PIN_INT1_IRQHandler
|
||
|
|
.word PIN_INT2_IRQHandler
|
||
|
|
.word PIN_INT3_IRQHandler
|
||
|
|
.word PIN_INT4_IRQHandler
|
||
|
|
.word PIN_INT5_IRQHandler
|
||
|
|
.word PIN_INT6_IRQHandler
|
||
|
|
.word PIN_INT7_IRQHandler
|
||
|
|
.word GINT0_IRQHandler
|
||
|
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.word GINT1_IRQHandler
|
||
|
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.word I2C1_IRQHandler
|
||
|
|
.word USART1_4_IRQHandler
|
||
|
|
.word USART2_3_IRQHandler
|
||
|
|
.word SCT0_1_IRQHandler
|
||
|
|
.word SSP1_IRQHandler
|
||
|
|
.word I2C0_IRQHandler
|
||
|
|
.word CT16B0_IRQHandler
|
||
|
|
.word CT16B1_IRQHandler
|
||
|
|
.word CT32B0_IRQHandler
|
||
|
|
.word CT32B1_IRQHandler
|
||
|
|
.word SSP0_IRQHandler
|
||
|
|
.word USART_IRQHandler
|
||
|
|
.word USB_IRQHandler
|
||
|
|
.word USB_FIQ_IRQHandler
|
||
|
|
.word ADC_A_IRQHandler
|
||
|
|
.word RTC_IRQHandler
|
||
|
|
.word BOD_WDT_IRQHandler
|
||
|
|
.word FLASH_IRQHandler
|
||
|
|
.word DMA_IRQHandler
|
||
|
|
.word Dummy_Handler /* Reserved */
|
||
|
|
.word USBWAKEUP_IRQHandler
|
||
|
|
_vectors_end:
|
||
|
|
|
||
|
|
#ifdef VECTORS_IN_RAM
|
||
|
|
.section .vectors_ram, "ax"
|
||
|
|
.align 2
|
||
|
|
.global _vectors_ram
|
||
|
|
|
||
|
|
_vectors_ram:
|
||
|
|
.space _vectors_end - _vectors, 0
|
||
|
|
#endif
|