PIC32MK0256MCJ048 interrupts

The 157 interrupt sources (IRQs) of the interrupt controller (EVIC). IRQ n has its flag in IFSx and its enable bit in IECx, bit n mod 32 of register n ÷ 32; each source jumps to its vector, one per IRQ. With multi-vector mode on (INTCONbits.MVEC = 1) each vector has its own handler; in XC32 it is void __ISR(_TIMER_1_VECTOR, IPL4AUTO) Timer1Handler(void), its IPL matching the priority set in IPCx.

IRQ	Vector	Name	Handler	Source
0	0	CORE_TIMER	`__ISR(_CORE_TIMER_VECTOR, IPL4AUTO)`	Core Timer Interrupt
1	1	CORE_SOFTWARE_0	`__ISR(_CORE_SOFTWARE_0_VECTOR, IPL4AUTO)`	Core Software Interrupt 0
2	2	CORE_SOFTWARE_1	`__ISR(_CORE_SOFTWARE_1_VECTOR, IPL4AUTO)`	Core Software Interrupt 1
3	3	EXTERNAL_0	`__ISR(_EXTERNAL_0_VECTOR, IPL4AUTO)`	External Interrupt 0
4	4	TIMER_1	`__ISR(_TIMER_1_VECTOR, IPL4AUTO)`	Timer1
5	5	INPUT_CAPTURE_1_ERROR	`__ISR(_INPUT_CAPTURE_1_ERROR_VECTOR, IPL4AUTO)`	Input Capture 1 Error
6	6	INPUT_CAPTURE_1	`__ISR(_INPUT_CAPTURE_1_VECTOR, IPL4AUTO)`	Input Capture 1
7	7	OUTPUT_COMPARE_1	`__ISR(_OUTPUT_COMPARE_1_VECTOR, IPL4AUTO)`	Output Compare 1
8	8	EXTERNAL_1	`__ISR(_EXTERNAL_1_VECTOR, IPL4AUTO)`	External Interrupt 1
9	9	TIMER_2	`__ISR(_TIMER_2_VECTOR, IPL4AUTO)`	Timer2
10	10	INPUT_CAPTURE_2_ERROR	`__ISR(_INPUT_CAPTURE_2_ERROR_VECTOR, IPL4AUTO)`	Input Capture 2 Error
11	11	INPUT_CAPTURE_2	`__ISR(_INPUT_CAPTURE_2_VECTOR, IPL4AUTO)`	Input Capture 2
12	12	OUTPUT_COMPARE_2	`__ISR(_OUTPUT_COMPARE_2_VECTOR, IPL4AUTO)`	Output Compare 2
13	13	EXTERNAL_2	`__ISR(_EXTERNAL_2_VECTOR, IPL4AUTO)`	External Interrupt 2
14	14	TIMER_3	`__ISR(_TIMER_3_VECTOR, IPL4AUTO)`	Timer3
15	15	INPUT_CAPTURE_3_ERROR	`__ISR(_INPUT_CAPTURE_3_ERROR_VECTOR, IPL4AUTO)`	Input Capture 3 Error
16	16	INPUT_CAPTURE_3	`__ISR(_INPUT_CAPTURE_3_VECTOR, IPL4AUTO)`	Input Capture 3
17	17	OUTPUT_COMPARE_3	`__ISR(_OUTPUT_COMPARE_3_VECTOR, IPL4AUTO)`	Output Compare 3
18	18	EXTERNAL_3	`__ISR(_EXTERNAL_3_VECTOR, IPL4AUTO)`	External Interrupt 3
19	19	TIMER_4	`__ISR(_TIMER_4_VECTOR, IPL4AUTO)`	Timer4
20	20	INPUT_CAPTURE_4_ERROR	`__ISR(_INPUT_CAPTURE_4_ERROR_VECTOR, IPL4AUTO)`	Input Capture 4 Error
21	21	INPUT_CAPTURE_4	`__ISR(_INPUT_CAPTURE_4_VECTOR, IPL4AUTO)`	Input Capture 4
22	22	OUTPUT_COMPARE_4	`__ISR(_OUTPUT_COMPARE_4_VECTOR, IPL4AUTO)`	Output Compare 4
23	23	EXTERNAL_4	`__ISR(_EXTERNAL_4_VECTOR, IPL4AUTO)`	External Interrupt 4
24	24	TIMER_5	`__ISR(_TIMER_5_VECTOR, IPL4AUTO)`	Timer5
25	25	INPUT_CAPTURE_5_ERROR	`__ISR(_INPUT_CAPTURE_5_ERROR_VECTOR, IPL4AUTO)`	Input Capture 5 Error
26	26	INPUT_CAPTURE_5	`__ISR(_INPUT_CAPTURE_5_VECTOR, IPL4AUTO)`	Input Capture 5
27	27	OUTPUT_COMPARE_5	`__ISR(_OUTPUT_COMPARE_5_VECTOR, IPL4AUTO)`	Output Compare 5
30	30	RTCC	`__ISR(_RTCC_VECTOR, IPL4AUTO)`	Real Time Clock
31	31	FLASH_CONTROL	`__ISR(_FLASH_CONTROL_VECTOR, IPL4AUTO)`	Flash Control Event
32	32	COMPARATOR_1	`__ISR(_COMPARATOR_1_VECTOR, IPL4AUTO)`	Comparator 1 Interrupt
33	33	COMPARATOR_2	`__ISR(_COMPARATOR_2_VECTOR, IPL4AUTO)`	Comparator 2 Interrupt
35	35	SPI1_FAULT	`__ISR(_SPI1_FAULT_VECTOR, IPL4AUTO)`	SPI1 Fault
36	36	SPI1_RX	`__ISR(_SPI1_RX_VECTOR, IPL4AUTO)`	SPI1 Receive Done
37	37	SPI1_TX	`__ISR(_SPI1_TX_VECTOR, IPL4AUTO)`	SPI1 Transfer Done
38	38	UART1_FAULT	`__ISR(_UART1_FAULT_VECTOR, IPL4AUTO)`	UART1 Fault
39	39	UART1_RX	`__ISR(_UART1_RX_VECTOR, IPL4AUTO)`	UART1 Receive Done
40	40	UART1_TX	`__ISR(_UART1_TX_VECTOR, IPL4AUTO)`	UART1 Transfer Done
41	41	I2C1_BUS	`__ISR(_I2C1_BUS_VECTOR, IPL4AUTO)`	I2C1 Bus Collision Event
42	42	I2C1_SLAVE	`__ISR(_I2C1_SLAVE_VECTOR, IPL4AUTO)`	I2C1 Slave Event
43	43	I2C1_MASTER	`__ISR(_I2C1_MASTER_VECTOR, IPL4AUTO)`	I2C1 Master Event
44	44	CHANGE_NOTICE_A	`__ISR(_CHANGE_NOTICE_A_VECTOR, IPL4AUTO)`	PORTA Input Change Interrupt
45	45	CHANGE_NOTICE_B	`__ISR(_CHANGE_NOTICE_B_VECTOR, IPL4AUTO)`	PORTB Input Change Interrupt
46	46	CHANGE_NOTICE_C	`__ISR(_CHANGE_NOTICE_C_VECTOR, IPL4AUTO)`	PORTC Input Change Interrupt
47	47	CHANGE_NOTICE_D	`__ISR(_CHANGE_NOTICE_D_VECTOR, IPL4AUTO)`	PORTD Input Change Interrupt
48	48	CHANGE_NOTICE_E	`__ISR(_CHANGE_NOTICE_E_VECTOR, IPL4AUTO)`	PORTE Input Change Interrupt
49	49	CHANGE_NOTICE_F	`__ISR(_CHANGE_NOTICE_F_VECTOR, IPL4AUTO)`	PORTF Input Change Interrupt
50	50	CHANGE_NOTICE_G	`__ISR(_CHANGE_NOTICE_G_VECTOR, IPL4AUTO)`	PORTG Input Change Interrupt
53	53	SPI2_FAULT	`__ISR(_SPI2_FAULT_VECTOR, IPL4AUTO)`	SPI2 Fault
54	54	SPI2_RX	`__ISR(_SPI2_RX_VECTOR, IPL4AUTO)`	SPI2 Receive Done
55	55	SPI2_TX	`__ISR(_SPI2_TX_VECTOR, IPL4AUTO)`	SPI2 Transfer Done
56	56	UART2_FAULT	`__ISR(_UART2_FAULT_VECTOR, IPL4AUTO)`	UART2 Fault
57	57	UART2_RX	`__ISR(_UART2_RX_VECTOR, IPL4AUTO)`	UART2 Receive Done
58	58	UART2_TX	`__ISR(_UART2_TX_VECTOR, IPL4AUTO)`	UART2 Transfer Done
59	59	I2C2_BUS	`__ISR(_I2C2_BUS_VECTOR, IPL4AUTO)`	I2C2 Bus Collision Event
60	60	I2C2_SLAVE	`__ISR(_I2C2_SLAVE_VECTOR, IPL4AUTO)`	I2C2 Slave Event
61	61	I2C2_MASTER	`__ISR(_I2C2_MASTER_VECTOR, IPL4AUTO)`	I2C2 Master Event
71	71	CTMU	`__ISR(_CTMU_VECTOR, IPL4AUTO)`	CTMU Interrupt
72	72	DMA0	`__ISR(_DMA0_VECTOR, IPL4AUTO)`	DMA Channel 0
73	73	DMA1	`__ISR(_DMA1_VECTOR, IPL4AUTO)`	DMA Channel 1
74	74	DMA2	`__ISR(_DMA2_VECTOR, IPL4AUTO)`	DMA Channel 2
75	75	DMA3	`__ISR(_DMA3_VECTOR, IPL4AUTO)`	DMA Channel 3
76	76	TIMER_6	`__ISR(_TIMER_6_VECTOR, IPL4AUTO)`	Timer6
77	77	INPUT_CAPTURE_6_ERROR	`__ISR(_INPUT_CAPTURE_6_ERROR_VECTOR, IPL4AUTO)`	Input Capture 6 Error
78	78	INPUT_CAPTURE_6	`__ISR(_INPUT_CAPTURE_6_VECTOR, IPL4AUTO)`	Input Capture 6
79	79	OUTPUT_COMPARE_6	`__ISR(_OUTPUT_COMPARE_6_VECTOR, IPL4AUTO)`	Output Compare 6
80	80	TIMER_7	`__ISR(_TIMER_7_VECTOR, IPL4AUTO)`	Timer7
81	81	INPUT_CAPTURE_7_ERROR	`__ISR(_INPUT_CAPTURE_7_ERROR_VECTOR, IPL4AUTO)`	Input Capture 7 Error
82	82	INPUT_CAPTURE_7	`__ISR(_INPUT_CAPTURE_7_VECTOR, IPL4AUTO)`	Input Capture 7
83	83	OUTPUT_COMPARE_7	`__ISR(_OUTPUT_COMPARE_7_VECTOR, IPL4AUTO)`	Output Compare 7
84	84	TIMER_8	`__ISR(_TIMER_8_VECTOR, IPL4AUTO)`	Timer8
85	85	INPUT_CAPTURE_8_ERROR	`__ISR(_INPUT_CAPTURE_8_ERROR_VECTOR, IPL4AUTO)`	Input Capture 8 Error
86	86	INPUT_CAPTURE_8	`__ISR(_INPUT_CAPTURE_8_VECTOR, IPL4AUTO)`	Input Capture 8
87	87	OUTPUT_COMPARE_8	`__ISR(_OUTPUT_COMPARE_8_VECTOR, IPL4AUTO)`	Output Compare 8
88	88	TIMER_9	`__ISR(_TIMER_9_VECTOR, IPL4AUTO)`	Timer9
89	89	INPUT_CAPTURE_9_ERROR	`__ISR(_INPUT_CAPTURE_9_ERROR_VECTOR, IPL4AUTO)`	Input Capture 9 Error
90	90	INPUT_CAPTURE_9	`__ISR(_INPUT_CAPTURE_9_VECTOR, IPL4AUTO)`	Input Capture 9
91	91	OUTPUT_COMPARE_9	`__ISR(_OUTPUT_COMPARE_9_VECTOR, IPL4AUTO)`	Output Compare 9
92	92	ADC	`__ISR(_ADC_VECTOR, IPL4AUTO)`	ADC Global Interrupt
94	94	ADC_DC1	`__ISR(_ADC_DC1_VECTOR, IPL4AUTO)`	ADC Digital Comparator 1
95	95	ADC_DC2	`__ISR(_ADC_DC2_VECTOR, IPL4AUTO)`	ADC Digital Comparator 2
96	96	ADC_DF1	`__ISR(_ADC_DF1_VECTOR, IPL4AUTO)`	ADC Digital Filter 1
97	97	ADC_DF2	`__ISR(_ADC_DF2_VECTOR, IPL4AUTO)`	ADC Digital Filter 2
98	98	ADC_DF3	`__ISR(_ADC_DF3_VECTOR, IPL4AUTO)`	ADC Digital Filter 3
99	99	ADC_DF4	`__ISR(_ADC_DF4_VECTOR, IPL4AUTO)`	ADC Digital Filter 4
100	100	ADC_FAULT	`__ISR(_ADC_FAULT_VECTOR, IPL4AUTO)`	ADC Fault
101	101	ADC_EOS	`__ISR(_ADC_EOS_VECTOR, IPL4AUTO)`	ADC End of Scan
102	102	ADC_ARDY	`__ISR(_ADC_ARDY_VECTOR, IPL4AUTO)`	ADC Ready
103	103	ADC_URDY	`__ISR(_ADC_URDY_VECTOR, IPL4AUTO)`	ADC Update Ready After Suspend
104	104	ADC_DMA	`__ISR(_ADC_DMA_VECTOR, IPL4AUTO)`	ADC First Class Channels DMA
105	105	ADC_EARLY	`__ISR(_ADC_EARLY_VECTOR, IPL4AUTO)`	ADC Early Group Interrupt
106	106	ADC_DATA0	`__ISR(_ADC_DATA0_VECTOR, IPL4AUTO)`	ADC Data 0
107	107	ADC_DATA1	`__ISR(_ADC_DATA1_VECTOR, IPL4AUTO)`	ADC Data 1
108	108	ADC_DATA2	`__ISR(_ADC_DATA2_VECTOR, IPL4AUTO)`	ADC Data 2
109	109	ADC_DATA3	`__ISR(_ADC_DATA3_VECTOR, IPL4AUTO)`	ADC Data 3
110	110	ADC_DATA4	`__ISR(_ADC_DATA4_VECTOR, IPL4AUTO)`	ADC Data 4
111	111	ADC_DATA5	`__ISR(_ADC_DATA5_VECTOR, IPL4AUTO)`	ADC Data 5
112	112	ADC_DATA6	`__ISR(_ADC_DATA6_VECTOR, IPL4AUTO)`	ADC Data 6
113	113	ADC_DATA7	`__ISR(_ADC_DATA7_VECTOR, IPL4AUTO)`	ADC Data 7
114	114	ADC_DATA8	`__ISR(_ADC_DATA8_VECTOR, IPL4AUTO)`	ADC Data 8
115	115	ADC_DATA9	`__ISR(_ADC_DATA9_VECTOR, IPL4AUTO)`	ADC Data 9
116	116	ADC_DATA10	`__ISR(_ADC_DATA10_VECTOR, IPL4AUTO)`	ADC Data 10
117	117	ADC_DATA11	`__ISR(_ADC_DATA11_VECTOR, IPL4AUTO)`	ADC Data 11
118	118	ADC_DATA12	`__ISR(_ADC_DATA12_VECTOR, IPL4AUTO)`	ADC Data 12
119	119	ADC_DATA13	`__ISR(_ADC_DATA13_VECTOR, IPL4AUTO)`	ADC Data 13
120	120	ADC_DATA14	`__ISR(_ADC_DATA14_VECTOR, IPL4AUTO)`	ADC Data 14
121	121	ADC_DATA15	`__ISR(_ADC_DATA15_VECTOR, IPL4AUTO)`	ADC Data 15
122	122	ADC_DATA16	`__ISR(_ADC_DATA16_VECTOR, IPL4AUTO)`	ADC Data 16
123	123	ADC_DATA17	`__ISR(_ADC_DATA17_VECTOR, IPL4AUTO)`	ADC Data 17
124	124	ADC_DATA18	`__ISR(_ADC_DATA18_VECTOR, IPL4AUTO)`	ADC Data 18
125	125	ADC_DATA19	`__ISR(_ADC_DATA19_VECTOR, IPL4AUTO)`	ADC Data 19
130	130	ADC_DATA24	`__ISR(_ADC_DATA24_VECTOR, IPL4AUTO)`	ADC Data 24
131	131	ADC_DATA25	`__ISR(_ADC_DATA25_VECTOR, IPL4AUTO)`	ADC Data 25
132	132	ADC_DATA26	`__ISR(_ADC_DATA26_VECTOR, IPL4AUTO)`	ADC Data 26
133	133	ADC_DATA27	`__ISR(_ADC_DATA27_VECTOR, IPL4AUTO)`	ADC Data 27
146	146	ADC_DATA40	`__ISR(_ADC_DATA40_VECTOR, IPL4AUTO)`	ADC Data 40
147	147	ADC_DATA41	`__ISR(_ADC_DATA41_VECTOR, IPL4AUTO)`	ADC Data 41
152	152	ADC_DATA46	`__ISR(_ADC_DATA46_VECTOR, IPL4AUTO)`	ADC Data 46
153	153	ADC_DATA47	`__ISR(_ADC_DATA47_VECTOR, IPL4AUTO)`	ADC Data 47
154	154	ADC_DATA48	`__ISR(_ADC_DATA48_VECTOR, IPL4AUTO)`	ADC Data 48
155	155	ADC_DATA49	`__ISR(_ADC_DATA49_VECTOR, IPL4AUTO)`	ADC Data 49
156	156	ADC_DATA50	`__ISR(_ADC_DATA50_VECTOR, IPL4AUTO)`	ADC Data 50
157	157	ADC_DATA51	`__ISR(_ADC_DATA51_VECTOR, IPL4AUTO)`	ADC Data 51
158	158	ADC_DATA52	`__ISR(_ADC_DATA52_VECTOR, IPL4AUTO)`	ADC Data 52
159	159	ADC_DATA53	`__ISR(_ADC_DATA53_VECTOR, IPL4AUTO)`	ADC Data 53
160	160	COMPARATOR_3	`__ISR(_COMPARATOR_3_VECTOR, IPL4AUTO)`	Comparator 3 Interrupt
161	161	COMPARATOR_4	`__ISR(_COMPARATOR_4_VECTOR, IPL4AUTO)`	Comparator 4 Interrupt
162	162	COMPARATOR_5	`__ISR(_COMPARATOR_5_VECTOR, IPL4AUTO)`	Comparator 5 Interrupt
167	167	CAN1	`__ISR(_CAN1_VECTOR, IPL4AUTO)`	CAN1 Global Interrupt
169	169	QEI1	`__ISR(_QEI1_VECTOR, IPL4AUTO)`	QEI 1 Interrupt
170	170	QEI2	`__ISR(_QEI2_VECTOR, IPL4AUTO)`	QEI 2 Interrupt
171	171	PWM_PRI	`__ISR(_PWM_PRI_VECTOR, IPL4AUTO)`	PWM Primary Event
172	172	PWM_SEC	`__ISR(_PWM_SEC_VECTOR, IPL4AUTO)`	PWM Secondary Event
173	173	PWM1	`__ISR(_PWM1_VECTOR, IPL4AUTO)`	PWM 1 Interrupt
174	174	PWM2	`__ISR(_PWM2_VECTOR, IPL4AUTO)`	PWM 2 Interrupt
175	175	PWM3	`__ISR(_PWM3_VECTOR, IPL4AUTO)`	PWM 3 Interrupt
176	176	PWM4	`__ISR(_PWM4_VECTOR, IPL4AUTO)`	PWM 4 Interrupt
177	177	PWM5	`__ISR(_PWM5_VECTOR, IPL4AUTO)`	PWM 5 Interrupt
178	178	PWM6	`__ISR(_PWM6_VECTOR, IPL4AUTO)`	PWM 6 Interrupt
182	182	DMA4	`__ISR(_DMA4_VECTOR, IPL4AUTO)`	DMA Channel 4
183	183	DMA5	`__ISR(_DMA5_VECTOR, IPL4AUTO)`	DMA Channel 5
184	184	DMA6	`__ISR(_DMA6_VECTOR, IPL4AUTO)`	DMA Channel 6
185	185	DMA7	`__ISR(_DMA7_VECTOR, IPL4AUTO)`	DMA Channel 7
189	189	QEI3	`__ISR(_QEI3_VECTOR, IPL4AUTO)`	QEI 3 Interrupt
230	230	SYSTEM_BUS_PROTECTION	`__ISR(_SYSTEM_BUS_PROTECTION_VECTOR, IPL4AUTO)`	System Bus Protection Violation
238	238	PWM7	`__ISR(_PWM7_VECTOR, IPL4AUTO)`	PWM 7 Interrupt
239	239	PWM8	`__ISR(_PWM8_VECTOR, IPL4AUTO)`	PWM 8 Interrupt
240	240	PWM9	`__ISR(_PWM9_VECTOR, IPL4AUTO)`	PWM 9 Interrupt
245	245	ADC_DC3	`__ISR(_ADC_DC3_VECTOR, IPL4AUTO)`	ADC Digital Comparator 3
246	246	ADC_DC4	`__ISR(_ADC_DC4_VECTOR, IPL4AUTO)`	ADC Digital Comparator 4
247	247	PCACHE	`__ISR(_PCACHE_VECTOR, IPL4AUTO)`	P - Cache Event Interrupt
249	249	CLC1	`__ISR(_CLC1_VECTOR, IPL4AUTO)`	CLC 1 Interrupt
250	250	CLC2	`__ISR(_CLC2_VECTOR, IPL4AUTO)`	CLC 2 Interrupt
251	251	CLC3	`__ISR(_CLC3_VECTOR, IPL4AUTO)`	CLC 3 Interrupt
252	252	CLC4	`__ISR(_CLC4_VECTOR, IPL4AUTO)`	CLC 4 Interrupt
254	254	CORE_PERF_COUNT	`__ISR(_CORE_PERF_COUNT_VECTOR, IPL4AUTO)`	MPU Core Performance Counter Event
255	255	CORE_FAST_DEBUG_CHAN	`__ISR(_CORE_FAST_DEBUG_CHAN_VECTOR, IPL4AUTO)`	Core Fast Debug Channel