Allwinner A20 - Page 149

A20 User Manual (Revision 1.2) Copyright © 2013 Allwinner Technology Co., Ltd. All Rights Reserved. Page 149 / 812
Interrupt Source
SRC
Vector
FIQ
Description
UART 7
52
UART 7 interrupt
Keypad
53
Keypad interrupt.
Timer 0
54
Timer 0 interrupt
Timer 1
55
Timer 1interrupt
Timer
2/Alarm/WD
56
Timer 2 , Alarm, Watchdog interrupt
Timer 3
57
Timer 3 interrupt.
CAN
58
CAN interrupt.
DMA
59
DMA interrupt
PIO
60
PIO interrupt
Touch Panel.
61
Touch Panel interrupt.
Audio Codec
62
Audio Codec interrupt
LRADC
63
LRADC interrupt
SD/MMC 0
64
SD/MMC Host Controller 0 interrupt
SD/MMC 1
65
SD/MMC Host Controller 1 interrupt
SD/MMC 2
66
SD/MMC Host Controller 2 interrupt
SD/MMC 3
67
SD/MMC Host Controller 3 interrupt
MS
68
Memory Stick Host Controller interrupt
NAND
69
NAND Flash Controller (NFC) interrupt
USB 0
70
USB 0 interrupt
USB 1
71
USB 1 interrupt
USB 2
72
USB 2 interrupt
SCR
73
SCR interrupt.
CSI 0
74
CSI 0 interrupt
CSI 1
75
CSI 1 interrupt
LCD Controller 0
76
LCD Controller 0 interrupt
LCD Controller 1
77
LCD Controller 1 interrupt
MP
78
MP interrupt.
DE-FE0/DE-BE0
79
DE-FE0/DE-BE0 interrupt
DE-FE1/DE-BE1
80
DE-FE1/DE-BE1 interrupt
PMU
81
PMU interrupt
SPI3
82
SPI3 interrupt