Freescale Semiconductor MCF5329 Reference Manual page 282

Interrupt Controller Modules
Source Module Flag
0
1 BOFF_INT
2
3 ERR_INT
4 BUF0I
5 BUF1I
6 BUF2I
7 BUF3I
8 BUF4I
9 BUF5I
FLEX
CAN
10 BUF6I
11 BUF7I
12 BUF8I
13 BUF9I
14 BUF10I
15 BUF11I
16 BUF12I
17 BUF13I
18 BUF14I
19 BUF15I
20–39
40 RNG EI
41 SKHA INT
42 MDHA MI
43 PIT0 PCSR0[PIF]
44 PIT1 PCSR1[PIF]
45 PIT2 PCSR2[PIF]
46 PIT3 PCSR3[PIF]
47 USB USB_STS
OTG
48 USB USB_STS
Host
49 SSI SSI_ISR
50 PWM PWMSDN[IF]
14-14
Table 14-16. Interrupt Source Assignment for INTC1
Source Description
Logical OR of CAN0's MB requests
Bus-Off Interrupt
Error Interrupt
Message Buffer 0 Interrupt
Message Buffer 1 Interrupt
Message Buffer 2 Interrupt
Message Buffer 3 Interrupt
Message Buffer 4 Interrupt
Message Buffer 5 Interrupt
Message Buffer 6 Interrupt
Message Buffer 7 Interrupt
Message Buffer 8 Interrupt
Message Buffer 9 Interrupt
Message Buffer 10 Interrupt
Message Buffer 11 Interrupt
Message Buffer 12 Interrupt
Message Buffer 13 Interrupt
Message Buffer 14 Interrupt
Message Buffer 15 Interrupt
RNG interrupt flag
SKHA interrupt flag
MDHA interrupt flag
PIT interrupt flag
PIT interrupt flag
PIT interrupt flag
PIT interrupt flag
USB OTG interrupt
USB host interrupt
SSI interrupt
PWM interrupt
MCF5329 Reference Manual, Rev 3
Flag Clearing Mechanism
Write 1 to BUFnI after reading as 1
Write 0 to BOFF_INT
Not Used
Read reported error bits in ESR or write 0 to ERR_INT
Write 1 to BUF0I after reading as 1
Write 1 to BUF1I after reading as 1
Write 1 to BUF2I after reading as 1
Write 1 to BUF3I after reading as 1
Write 1 to BUF4I after reading as 1
Write 1 to BUF5I after reading as 1
Write 1 to BUF6I after reading as 1
Write 1 to BUF7I after reading as 1
Write 1 to BUF8I after reading as 1
Write 1 to BUF9I after reading as 1
Write 1 to BUF10I after reading as 1
Write 1 to BUF11I after reading as 1
Write 1 to BUF12I after reading as 1
Write 1 to BUF13I after reading as 1
Write 1 to BUF14I after reading as 1
Write 1 to BUF15I after reading as 1
Not Used
Write RNGCR[CI] = 1
Write SKCMR[CI] = 1
Write MDCMR[CI] = 1
Write PIF = 1 or write PMR
Write PIF = 1 or write PMR
Write PIF = 1 or write PMR
Write PIF = 1 or write PMR
Write 1 to corresponding bit in the USB_STS.
Write 1 to corresponding bit in the USB_STS.
Various, see chapter for details.
Write PWMSDN[IF] = 1
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