mirror of
https://github.com/hathach/tinyusb.git
synced 2025-01-17 05:32:55 +08:00
343 lines
7.3 KiB
ArmAsm
343 lines
7.3 KiB
ArmAsm
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/*****************************************************************************
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* SEGGER Microcontroller GmbH & Co. KG *
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* Solutions for real time microcontroller applications *
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*****************************************************************************
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* *
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* (c) 2017 SEGGER Microcontroller GmbH & Co. KG *
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* *
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* Internet: www.segger.com Support: support@segger.com *
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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 0
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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 RIT_IRQHandler
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.thumb_set RIT_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 I2C_IRQHandler
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.thumb_set I2C_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_IRQHandler
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.thumb_set ADC_IRQHandler,Dummy_Handler
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.weak WWDT_IRQHandler
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.thumb_set WWDT_IRQHandler,Dummy_Handler
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.weak BOD_IRQHandler
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.thumb_set BOD_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 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 RIT_IRQHandler
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RIT_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 I2C_IRQHandler
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I2C_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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.thumb_func
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.weak ADC_IRQHandler
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ADC_IRQHandler:
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b .
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.thumb_func
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.weak WWDT_IRQHandler
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WWDT_IRQHandler:
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b .
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.thumb_func
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.weak BOD_IRQHandler
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BOD_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 USBWAKEUP_IRQHandler
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USBWAKEUP_IRQHandler:
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b .
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#endif
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/*****************************************************************************
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* Vector Table *
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*****************************************************************************/
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.section .vectors, "ax"
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.align 0
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.global _vectors
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.extern __stack_end__
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.extern Reset_Handler
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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
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.word HardFault_Handler
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.word 0 /* Reserved */
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.word 0 /* Reserved */
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.word 0 /* Reserved */
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.word 0 /* Reserved */
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.word 0 /* Reserved */
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.word 0 /* Reserved */
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.word 0 /* Reserved */
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.word SVC_Handler
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.word 0 /* Reserved */
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.word 0 /* Reserved */
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.word PendSV_Handler
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.word SysTick_Handler
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.word PIN_INT0_IRQHandler
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.word PIN_INT1_IRQHandler
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.word PIN_INT2_IRQHandler
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.word PIN_INT3_IRQHandler
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.word PIN_INT4_IRQHandler
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.word PIN_INT5_IRQHandler
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.word PIN_INT6_IRQHandler
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.word PIN_INT7_IRQHandler
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.word GINT0_IRQHandler
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.word GINT1_IRQHandler
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.word Dummy_Handler /* Reserved */
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.word Dummy_Handler /* Reserved */
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.word RIT_IRQHandler
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.word Dummy_Handler /* Reserved */
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.word SSP1_IRQHandler
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.word I2C_IRQHandler
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.word CT16B0_IRQHandler
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.word CT16B1_IRQHandler
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.word CT32B0_IRQHandler
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.word CT32B1_IRQHandler
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.word SSP0_IRQHandler
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.word USART_IRQHandler
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.word USB_IRQHandler
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.word USB_FIQ_IRQHandler
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.word ADC_IRQHandler
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.word WWDT_IRQHandler
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.word BOD_IRQHandler
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.word FLASH_IRQHandler
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.word Dummy_Handler /* Reserved */
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.word Dummy_Handler /* Reserved */
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.word USBWAKEUP_IRQHandler
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_vectors_end:
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#ifdef VECTORS_IN_RAM
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.section .vectors_ram, "ax"
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.align 0
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.global _vectors_ram
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_vectors_ram:
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.space _vectors_end - _vectors, 0
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#endif
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