| /* |
| * Copyright (c) 2018 Intel Corporation. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <sw_isr_table.h> |
| #include <arch/cpu.h> |
| #include <misc/__assert.h> |
| /* |
| * Common code for arches that use software ISR tables (CONFIG_GEN_ISR_TABLES) |
| */ |
| |
| #ifdef CONFIG_DYNAMIC_INTERRUPTS |
| void z_isr_install(unsigned int irq, void (*routine)(void *), void *param) |
| { |
| unsigned int table_idx = irq - CONFIG_GEN_IRQ_START_VECTOR; |
| |
| __ASSERT(!irq_is_enabled(irq), "IRQ %d is enabled", irq); |
| |
| /* If dynamic IRQs are enabled, then the _sw_isr_table is in RAM and |
| * can be modified |
| */ |
| _sw_isr_table[table_idx].arg = param; |
| _sw_isr_table[table_idx].isr = routine; |
| } |
| #endif /* CONFIG_DYNAMIC_INTERRUPTS */ |
