esp_ipc_isr_port_init() function

Initialize the IPC ISR interrupt for a specific CPU. This function initializes the IPC ISR (Inter-Processor Communication Interrupt) for a specific CPU core. It configures the interrupt source and enables the IPC ISR interrupt for the specified CPU.

Syntax

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Summary

Declaration

Definition

from esp_ipc_isr_port.h:26

void esp_ipc_isr_port_init(const int cpuid);

Implemented in esp_ipc_isr_port.c:18

Arguments

Argument

Description

cpuid

The ID of the CPU core to initialize IPC ISR for.

References

Code

Location

Referrer

void esp_ipc_isr_port_init(const int cpuid)

esp_ipc_isr_port.c:18

void esp_ipc_isr_port_init(const int cpuid);

esp_ipc_isr_port.h:26

esp_ipc_isr_port_init(cpuid);

esp_ipc_isr.c:55

esp_ipc_isr_init()

Call Tree

esp_ipc_isr_port_init() is called by 1 function and calls 3 functions:

esp_ipc_isr_init()

esp_ipc_isr_port_init()

esp_intr_enable_source()

esp_intr_disable_source()

esp_rom_route_intr_matrix()

Data Use

esp_ipc_isr_port_init() reads 1 variable:

periph_interrput_t::ETS_FROM_CPU_INTR2_SOURCE

esp_ipc_isr_port_init()

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