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TDA4VE-Q1: how to mapping ISR SOURCE for IPC mailbox

Part Number: TDA4VE-Q1

Hello,Ti:

I used J721S2 chip,I try to use IPC to send message.

1、MCU2_1->MCU1_0

I set MCU1_0 IRQ code(from ti demo)

MCU1_0 can receive MCU2_1 Message

2、MCU10->MCU2_1

MCU2_1 can receive MCU1_0 Message,NO 225 INT RESOURCE  IRQ ?

3,how to mapping INT/IRQ for mailbox?

  • mailbox0 MCU21->MCU10

CLST7_USER0->IN_INTR[408]->INTR_ROUTER0

INTR_ROUTER0

OUTL_INTR[401]->337

INTR_ROUTER0_OUTL_INTR[407:400]

MCU_R5FSS0(core0 /core1)

CORE0/1_INTR_IN_[383:376]

  • mailbox 0 mcu10->  Mcu21

CLST5_USR2->IN_INTR[418]

INTR_ROUTER0

OUTL_INTR[225]->225

INTR_ROUTER0_OUTL_INTR[255:224]

R5FSS0_CORE1

CORE1_INTR_IN_[255:224]

I do not konw IN_INTR mapping to OUTL_INTR?

 can you help me?