MAC7200 datasheet(161/976 Pages) FREESCALE

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Interrupts

MAC7200 Microcontroller Family Reference Manual, Rev. 2

Freescale Semiconductor

ipi_int[26]

$1A

CAN_A

busoff - FlexCAN has entered the “Bus Off” state

error - Any of a number of FlexCAN errors

wakein - Asserted when the FlexCAN wakes up

txwarn/rxwarn - Repetitive errors detected

ipi_int[27]

$1B

CAN_B

mb0 to mb13 - Message Buffer

mb15 to mb31 - Message Buffer

ipi_int[28]

$1C

CAN_B

mb14 - Message Buffer

ipi_int[29]

$1D

CAN_B

busoff - FlexCAN has entered the “Bus Off” state

error - Any of a number of FlexCAN errors

wakein - Asserted when the FlexCAN wakes up

txwarn/rxwarn - Repetitive errors detected

ipi_int[30]

$1E

Unused

ipi_int[31]

$1F

Unused

ipi_int[32]

$20

Unused

ipi_int[33]

$21

Unused

ipi_int[34]

$22

Unused

ipi_int[35]

$23

Unused

ipi_int[36]

$24

IIC

ibal - Arbitration Lost condition

tcf - Byte Transfer condition

iaas - Address Detect condition

ipi_int[37]

$25

SPI_A

eoqf - End of Queue

tfff - TX FIFO Fill

tcf - Transfer Complete

tfuf - TX FIFO Underflow

rfdf - RX FIFO Drain

rfof - RX FIFO Overflow

overrun

ipi_int[38]

$26

SPI_B

eoqf - End of Queue

tfff - TX FIFO Fill

tcf - Transfer Complete

tfuf - TX FIFO Underflow

rfdf - RX FIFO Drain

rfof - RX FIFO Overflow

overrun

Table 7-2. Interrupt Sources

Signal

Interrupt

Requesta

Interrupt

Source

Priority

(1=highest)

Includes

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