SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
This section identifies the requirements of initializing the surrounding modules when the mailbox module is to be used for the first time after a device reset. This initialization of surrounding modules is based on the integration of the mailbox.
See Section 7.1.2, Mailbox Integration, for further information.
| Surrounding Modules | Comments |
|---|---|
| LPSC | The MAILBOX functional and interface clock must be enabled. |
| Interrupt Controllers | Processor's (user's) interrupt controller must be configured to enable the interrupt request generation. |
| GICSS0 | GICSS0 configuration must be done to allow module IRQs to be mapped to required INTC input. For more information see Interrupt Routers. |
| R5FSS0_CORE0/1 | R5FSS0_CORE0/1 configuration must be done to allow module IRQs to be mapped to required INTC input. For more information see Interrupt Routers. |
| R5FSS1_CORE0/1 | R5FSS1_CORE0/1 configuration must be done to allow module IRQs to be mapped to required INTC input. For more information see Interrupt Routers. |
| MCU_M4FSS | MCU_M4FSS configuration must be done to allow module IRQs to be mapped to required INTC input. For more information see Interrupt Routers. |