ATSAMV71J19B interrupt vectors

The vector table at the start of flash (VTOR moves it): word 0 is the initial stack pointer, then the 10 core exceptions (numbered below 0 as CMSIS does) and the 57 peripheral interrupts, IRQ 0 up. Each entry is the 4-byte address of its handler, at 4 × (IRQn + 16). The NVIC enables each IRQ and sets its priority; in C a handler is a function with the name below, e.g. void SERCOM0_Handler(void), and NVIC_EnableIRQ(SERCOM0_IRQn) turns it on.

IRQn	Table offset	Name	Handler	Source
–	`0x0000`	Initial SP	the stack's top: `_estack`	Loaded into SP at reset, before Reset_Handler runs
-15	`0x0004`	Reset	`Reset_Handler`	Reset Vector, invoked on Power up and warm reset
-14	`0x0008`	NonMaskableInt	`NonMaskableInt_Handler`	Non maskable Interrupt, cannot be stopped or preempted
-13	`0x000C`	HardFault	`HardFault_Handler`	Hard Fault, all classes of Fault
-12	`0x0010`	MemoryManagement	`MemoryManagement_Handler`	Memory Management, MPU mismatch, including Access Violation and No Match
-11	`0x0014`	BusFault	`BusFault_Handler`	Bus Fault, Pre-Fetch-, Memory Access Fault, other address/memory related Fault
-10	`0x0018`	UsageFault	`UsageFault_Handler`	Usage Fault, i.e. Undef Instruction, Illegal State Transition
-5	`0x002C`	SVCall	`SVCall_Handler`	System Service Call via SVC instruction
-4	`0x0030`	DebugMonitor	`DebugMonitor_Handler`	Debug Monitor
-2	`0x0038`	PendSV	`PendSV_Handler`	Pendable request for system service
-1	`0x003C`	SysTick	`SysTick_Handler`	System Tick Timer
0	`0x0040`	SUPC	`SUPC_Handler` · SUPC_IRQn	Supply Controller
1	`0x0044`	RSTC	`RSTC_Handler` · RSTC_IRQn	Reset Controller
2	`0x0048`	RTC	`RTC_Handler` · RTC_IRQn	Real Time Clock
3	`0x004C`	RTT	`RTT_Handler` · RTT_IRQn	Real Time Timer
4	`0x0050`	WDT	`WDT_Handler` · WDT_IRQn	Watchdog Timer
5	`0x0054`	PMC	`PMC_Handler` · PMC_IRQn	Power Management Controller
6	`0x0058`	EFC	`EFC_Handler` · EFC_IRQn	Enhanced Embedded Flash Controller
7	`0x005C`	UART0	`UART0_Handler` · UART0_IRQn	UART 0
8	`0x0060`	UART1	`UART1_Handler` · UART1_IRQn	UART 1
10	`0x0068`	PIOA	`PIOA_Handler` · PIOA_IRQn	Parallel I/O Controller A
11	`0x006C`	PIOB	`PIOB_Handler` · PIOB_IRQn	Parallel I/O Controller B
13	`0x0074`	USART0	`USART0_Handler` · USART0_IRQn	USART 0
14	`0x0078`	USART1	`USART1_Handler` · USART1_IRQn	USART 1
16	`0x0080`	PIOD	`PIOD_Handler` · PIOD_IRQn	Parallel I/O Controller D
19	`0x008C`	TWIHS0	`TWIHS0_Handler` · TWIHS0_IRQn	Two Wire Interface 0 HS
20	`0x0090`	TWIHS1	`TWIHS1_Handler` · TWIHS1_IRQn	Two Wire Interface 1 HS
22	`0x0098`	SSC	`SSC_Handler` · SSC_IRQn	Synchronous Serial Controller
23	`0x009C`	TC0	`TC0_Handler` · TC0_IRQn	Timer/Counter 0
24	`0x00A0`	TC1	`TC1_Handler` · TC1_IRQn	Timer/Counter 1
25	`0x00A4`	TC2	`TC2_Handler` · TC2_IRQn	Timer/Counter 2
26	`0x00A8`	TC3	`TC3_Handler` · TC3_IRQn	Timer/Counter 3
27	`0x00AC`	TC4	`TC4_Handler` · TC4_IRQn	Timer/Counter 4
28	`0x00B0`	TC5	`TC5_Handler` · TC5_IRQn	Timer/Counter 5
29	`0x00B4`	AFEC0	`AFEC0_Handler` · AFEC0_IRQn	Analog Front End 0
30	`0x00B8`	DACC	`DACC_Handler` · DACC_IRQn	Digital To Analog Converter
31	`0x00BC`	PWM0	`PWM0_Handler` · PWM0_IRQn	Pulse Width Modulation 0
32	`0x00C0`	ICM	`ICM_Handler` · ICM_IRQn	Integrity Check Monitor
33	`0x00C4`	ACC	`ACC_Handler` · ACC_IRQn	Analog Comparator
34	`0x00C8`	USBHS	`USBHS_Handler` · USBHS_IRQn	USB Host / Device Controller
35	`0x00CC`	MCAN0_INT0	`MCAN0_INT0_Handler` · MCAN0_INT0_IRQn	MCAN Controller 0 Interrupt 0
36	`0x00D0`	MCAN0_INT1	`MCAN0_INT1_Handler` · MCAN0_INT1_IRQn	MCAN Controller 0 Interrupt 1
39	`0x00DC`	GMAC	`GMAC_Handler` · GMAC_IRQn	Ethernet MAC
40	`0x00E0`	AFEC1	`AFEC1_Handler` · AFEC1_IRQn	Analog Front End 1
43	`0x00EC`	QSPI	`QSPI_Handler` · QSPI_IRQn	Quad I/O Serial Peripheral Interface
44	`0x00F0`	UART2	`UART2_Handler` · UART2_IRQn	UART 2
47	`0x00FC`	TC6	`TC6_Handler` · TC6_IRQn	Timer/Counter 6
48	`0x0100`	TC7	`TC7_Handler` · TC7_IRQn	Timer/Counter 7
49	`0x0104`	TC8	`TC8_Handler` · TC8_IRQn	Timer/Counter 8
50	`0x0108`	TC9	`TC9_Handler` · TC9_IRQn	Timer/Counter 9
51	`0x010C`	TC10	`TC10_Handler` · TC10_IRQn	Timer/Counter 10
52	`0x0110`	TC11	`TC11_Handler` · TC11_IRQn	Timer/Counter 11
53	`0x0114`	MLB	`MLB_Handler` · MLB_IRQn	MediaLB
56	`0x0120`	AES	`AES_Handler` · AES_IRQn	AES
57	`0x0124`	TRNG	`TRNG_Handler` · TRNG_IRQn	True Random Generator
58	`0x0128`	XDMAC	`XDMAC_Handler` · XDMAC_IRQn	DMA
59	`0x012C`	ISI	`ISI_Handler` · ISI_IRQn	Camera Interface
60	`0x0130`	PWM1	`PWM1_Handler` · PWM1_IRQn	Pulse Width Modulation 1
61	`0x0134`	FPU	`FPU_Handler` · FPU_IRQn	Floating Point Unit
63	`0x013C`	RSWDT	`RSWDT_Handler` · RSWDT_IRQn	Reinforced Secure Watchdog Timer
64	`0x0140`	CCW	`CCW_Handler` · CCW_IRQn	Cache ECC Warning
65	`0x0144`	CCF	`CCF_Handler` · CCF_IRQn	Cache ECC Fault
66	`0x0148`	GMAC_Q1	`GMAC_Q1_Handler` · GMAC_Q1_IRQn	GMAC Queue 1
67	`0x014C`	GMAC_Q2	`GMAC_Q2_Handler` · GMAC_Q2_IRQn	GMAC Queue 2
68	`0x0150`	IXC	`IXC_Handler` · IXC_IRQn	Floating Point Unit IXC
71	`0x015C`	GMAC_Q3	`GMAC_Q3_Handler` · GMAC_Q3_IRQn	GMAC Queue 3
72	`0x0160`	GMAC_Q4	`GMAC_Q4_Handler` · GMAC_Q4_IRQn	GMAC Queue 4
73	`0x0164`	GMAC_Q5	`GMAC_Q5_Handler` · GMAC_Q5_IRQn	GMAC Queue 5