| /* |
| * Copyright (c) 2021-2022 Amlogic, Inc. All rights reserved. |
| * |
| * SPDX-License-Identifier: MIT |
| */ |
| |
| #ifndef INTERRUPT_CONTROL_H_ |
| #define INTERRUPT_CONTROL_H_ |
| |
| #include <stdint.h> |
| #include "n200_eclic.h" |
| #include "interrupt.h" |
| /////////////////////////////////////////////////////////////////// |
| /////// ECLIC relevant functions |
| /////// |
| void eclic_init(uint32_t num_irq); |
| |
| void eclic_enable_interrupt(uint32_t source); |
| void eclic_disable_interrupt(uint32_t source); |
| |
| void eclic_set_pending(uint32_t source); |
| void eclic_clear_pending(uint32_t source); |
| |
| void eclic_set_intctrl(uint32_t source, uint8_t intctrl); |
| uint8_t eclic_get_intctrl(uint32_t source); |
| |
| void eclic_set_intattr(uint32_t source, uint8_t intattr); |
| uint8_t eclic_get_intattr(uint32_t source); |
| |
| void eclic_set_cliccfg(uint8_t cliccfg); |
| uint8_t eclic_get_cliccfg(void); |
| |
| uint32_t eclic_get_clicinfo(void); |
| |
| uint8_t eclic_get_clicintctlbits(void); |
| |
| void eclic_set_mth(uint8_t mth); |
| uint8_t eclic_get_mth(void); |
| |
| //sets nlbits |
| void eclic_set_nlbits(uint8_t nlbits); |
| |
| //get nlbits |
| uint8_t eclic_get_nlbits(void); |
| |
| void eclic_set_irq_lvl(uint32_t source, uint8_t lvl); |
| uint8_t eclic_get_irq_lvl(uint32_t source); |
| |
| void eclic_set_irq_lvl_abs(uint32_t source, uint8_t lvl_abs); |
| uint8_t eclic_get_irq_lvl_abs(uint32_t source); |
| |
| void eclic_set_irq_pri(uint32_t source, uint8_t pri); |
| |
| void eclic_mode_enable(void); |
| |
| void eclic_set_vmode(uint32_t source); |
| void eclic_set_nonvmode(uint32_t source); |
| |
| void eclic_set_level_trig(uint32_t source); |
| void eclic_set_posedge_trig(uint32_t source); |
| void eclic_set_negedge_trig(uint32_t source); |
| |
| int eclic_map_interrupt(uint32_t ulIrq, uint32_t src); |
| |
| void print_eclic(void); |
| |
| void clean_int_src(void); |
| int int_src_sel(uint32_t ulIrq, uint32_t src); |
| int int_src_clean(uint32_t ulIrq); |
| |
| extern uint32_t vector_base; |
| |
| #endif |