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/*****************************************************************************/
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/* startup_LPC17xx.s: Startup file for LPC17xx device series */
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/*****************************************************************************/
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/* Version: CodeSourcery Sourcery G++ Lite (with CS3) */
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/*****************************************************************************/
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/*
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//*** <<< Use Configuration Wizard in Context Menu >>> ***
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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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.equ Stack_Size, 0x00000100
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.section ".stack", "w"
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.align 3
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.globl __cs3_stack_mem
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.globl __cs3_stack_size
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__cs3_stack_mem:
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.if Stack_Size
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.space Stack_Size
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.endif
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.size __cs3_stack_mem, . - __cs3_stack_mem
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.set __cs3_stack_size, . - __cs3_stack_mem
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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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.equ Heap_Size, 0x00001000
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.section ".heap", "w"
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.align 3
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.globl __cs3_heap_start
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.globl __cs3_heap_end
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__cs3_heap_start:
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.if Heap_Size
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.space Heap_Size
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.endif
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__cs3_heap_end:
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/* Vector Table */
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.section ".cs3.interrupt_vector"
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.globl __cs3_interrupt_vector_cortex_m
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.type __cs3_interrupt_vector_cortex_m, %object
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__cs3_interrupt_vector_cortex_m:
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.long __cs3_stack /* Top of Stack */
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.long __cs3_reset /* Reset Handler */
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.long NMI_Handler /* NMI Handler */
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.long HardFault_Handler /* Hard Fault Handler */
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.long MemManage_Handler /* MPU Fault Handler */
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.long BusFault_Handler /* Bus Fault Handler */
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.long UsageFault_Handler /* Usage Fault Handler */
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.long 0 /* Reserved */
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.long 0 /* Reserved */
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.long 0 /* Reserved */
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.long 0 /* Reserved */
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.long SVC_Handler /* SVCall Handler */
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.long DebugMon_Handler /* Debug Monitor Handler */
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.long 0 /* Reserved */
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.long PendSV_Handler /* PendSV Handler */
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.long SysTick_Handler /* SysTick Handler */
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/* External Interrupts */
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.long WDT_IRQHandler /* 16: Watchdog Timer */
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.long TIMER0_IRQHandler /* 17: Timer0 */
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.long TIMER1_IRQHandler /* 18: Timer1 */
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.long TIMER2_IRQHandler /* 19: Timer2 */
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.long TIMER3_IRQHandler /* 20: Timer3 */
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.long UART0_IRQHandler /* 21: UART0 */
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.long UART1_IRQHandler /* 22: UART1 */
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.long UART2_IRQHandler /* 23: UART2 */
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.long UART3_IRQHandler /* 24: UART3 */
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.long PWM1_IRQHandler /* 25: PWM1 */
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.long I2C0_IRQHandler /* 26: I2C0 */
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.long I2C1_IRQHandler /* 27: I2C1 */
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.long I2C2_IRQHandler /* 28: I2C2 */
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.long SPI_IRQHandler /* 29: SPI */
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.long SSP0_IRQHandler /* 30: SSP0 */
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.long SSP1_IRQHandler /* 31: SSP1 */
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.long PLL0_IRQHandler /* 32: PLL0 Lock (Main PLL) */
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.long RTC_IRQHandler /* 33: Real Time Clock */
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.long EINT0_IRQHandler /* 34: External Interrupt 0 */
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.long EINT1_IRQHandler /* 35: External Interrupt 1 */
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.long EINT2_IRQHandler /* 36: External Interrupt 2 */
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.long EINT3_IRQHandler /* 37: External Interrupt 3 */
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.long ADC_IRQHandler /* 38: A/D Converter */
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.long BOD_IRQHandler /* 39: Brown-Out Detect */
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.long USB_IRQHandler /* 40: USB */
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.long CAN_IRQHandler /* 41: CAN */
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.long DMA_IRQHandler /* 42: General Purpose DMA */
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.long I2S_IRQHandler /* 43: I2S */
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.long ENET_IRQHandler /* 44: Ethernet */
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.long RIT_IRQHandler /* 45: Repetitive Interrupt Timer */
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.long MCPWM_IRQHandler /* 46: Motor Control PWM */
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.long QEI_IRQHandler /* 47: Quadrature Encoder Interface */
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.long PLL1_IRQHandler /* 48: PLL1 Lock (USB PLL) */
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.long USBActivity_IRQHandler /* 49: USB Activity */
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.long CANActivity_IRQHandler /* 50: CAN Activity */
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.size __cs3_interrupt_vector_cortex_m, . - __cs3_interrupt_vector_cortex_m
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.thumb
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/* Reset Handler */
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.section .cs3.reset,"x",%progbits
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.thumb_func
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.globl __cs3_reset_cortex_m
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.type __cs3_reset_cortex_m, %function
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__cs3_reset_cortex_m:
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.fnstart
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LDR R0, =SystemInit
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BLX R0
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.if (RAM_MODE)
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LDR R0,=main
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BX R0
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.else
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LDR R0,=_start
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BX R0
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.endif
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.pool
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.cantunwind
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.fnend
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.size __cs3_reset_cortex_m,.-__cs3_reset_cortex_m
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.section ".text"
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/* Exception Handlers */
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.weak NMI_Handler
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.type NMI_Handler, %function
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NMI_Handler:
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B .
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.size NMI_Handler, . - NMI_Handler
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.weak HardFault_Handler
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.type HardFault_Handler, %function
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HardFault_Handler:
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B .
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.size HardFault_Handler, . - HardFault_Handler
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.weak MemManage_Handler
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.type MemManage_Handler, %function
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MemManage_Handler:
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B .
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.size MemManage_Handler, . - MemManage_Handler
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.weak BusFault_Handler
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.type BusFault_Handler, %function
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BusFault_Handler:
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B .
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.size BusFault_Handler, . - BusFault_Handler
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.weak UsageFault_Handler
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.type UsageFault_Handler, %function
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UsageFault_Handler:
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B .
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.size UsageFault_Handler, . - UsageFault_Handler
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.weak SVC_Handler
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.type SVC_Handler, %function
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SVC_Handler:
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B .
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.size SVC_Handler, . - SVC_Handler
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.weak DebugMon_Handler
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.type DebugMon_Handler, %function
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DebugMon_Handler:
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B .
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.size DebugMon_Handler, . - DebugMon_Handler
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.weak PendSV_Handler
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.type PendSV_Handler, %function
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PendSV_Handler:
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B .
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.size PendSV_Handler, . - PendSV_Handler
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.weak SysTick_Handler
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.type SysTick_Handler, %function
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SysTick_Handler:
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B .
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.size SysTick_Handler, . - SysTick_Handler
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/* IRQ Handlers */
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.globl Default_Handler
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.type Default_Handler, %function
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Default_Handler:
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B .
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.size Default_Handler, . - Default_Handler
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.macro IRQ handler
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.weak \handler
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.set \handler, Default_Handler
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.endm
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IRQ WDT_IRQHandler
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IRQ TIMER0_IRQHandler
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IRQ TIMER1_IRQHandler
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IRQ TIMER2_IRQHandler
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IRQ TIMER3_IRQHandler
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IRQ UART0_IRQHandler
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IRQ UART1_IRQHandler
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IRQ UART2_IRQHandler
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IRQ UART3_IRQHandler
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IRQ PWM1_IRQHandler
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IRQ I2C0_IRQHandler
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IRQ I2C1_IRQHandler
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IRQ I2C2_IRQHandler
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IRQ SPI_IRQHandler
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IRQ SSP0_IRQHandler
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IRQ SSP1_IRQHandler
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IRQ PLL0_IRQHandler
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IRQ RTC_IRQHandler
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IRQ EINT0_IRQHandler
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IRQ EINT1_IRQHandler
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IRQ EINT2_IRQHandler
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IRQ EINT3_IRQHandler
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IRQ ADC_IRQHandler
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IRQ BOD_IRQHandler
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IRQ USB_IRQHandler
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IRQ CAN_IRQHandler
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IRQ DMA_IRQHandler
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IRQ I2S_IRQHandler
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IRQ ENET_IRQHandler
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IRQ RIT_IRQHandler
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IRQ MCPWM_IRQHandler
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IRQ QEI_IRQHandler
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IRQ PLL1_IRQHandler
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IRQ USBActivity_IRQHandler
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IRQ CANActivity_IRQHandler
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.end
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