STCOM Datasheet, PDF (12/58 Pages) STMicroelectronics – Powerline communication and application system-on-chip

Description
STCOM
Table 2. Interrupt definition and position
Position Priority
Acronym
Description
-
-3
Reset
Reset
-
-2
-
-1
-
0
-
1
NMI
HardFault
MemManage
BusFault
Wake-up interrupt - non maskable interrupt - system error
All class of fault
MPU mismatch
Prefetch fault, memory access fault
-
2
UsageFault
Undefined instruction or illegal state
-
3
-
4
-
5
-
6
SVCall
DebugMonitor
PendSV
SysTick
System service call via SWI instruction
Debug monitor
Pendable request for system service
System tick timer
0
7
1
8
2
9
3
10
WDG_WIC
RTC_WIC
-
GPIO_WIC
Wake-up interrupt - window watchdog
Wake-up interrupt - RTC interrupts
Reserved
Wake-up interrupt - GPIO interrupts
4
11
IPC_WIC
Wake-up interrupt - IPC interrupts
5
12
6
13
7
14
8
15
DMAC_WIC
GPT0_WIC
SPI0_WIC
USART0_WIC
Wake-up interrupt - DMAC interrupts
Wake-up interrupt - GPT0 global interrupt
Wake-up interrupt - SPI0 global interrupt
Wake-up interrupt - USART0 global interrupt
9
16
-
10
17
TAMPER
11
18
RTC
12
19
FLASH_FATAL_ERROR
Reserved
Tamper pin interrupt
Real-time clock
Flash interface
13
20 FLASH_ECC_RWW_ERROR
Flash interface
14
21
15
22
16
23
17
24
FLASH_ARY_DONE
IPC_MBOX
IPC_QUEUES
IPC_SHAREDRAM
Flash interface
IPC mailbox
IPC queues
IPC shared memory
18
25
19
26
20
27
21
28
DMA_Ch(1)
DMA_Ch(2)
DMA_Ch(3)
DMA_Ch(4)
DMA global interrupt channel 1
DMA global interrupt channel 2
DMA global interrupt channel 3
DMA global interrupt channel 4
22
29
DMA_Ch(5)
DMA global interrupt channel 5
23
30
24
31
DMA_Ch(6)
DMA_Ch(7)
DMA global interrupt channel 6
DMA global interrupt channel 7
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