mirror of
https://github.com/espressif/esp-idf.git
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113 lines
3.4 KiB
C
113 lines
3.4 KiB
C
/*
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* SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#pragma once
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#include <stdint.h>
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#include "riscv/interrupt.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*************************** Former API / Backport compatibility ***************************/
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/**
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* @brief Enable interrupts from interrupt controller.
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*
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* @param uint32_t unmask, unmask bits for interrupts, each bit for an interrupt
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*
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* return none
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*/
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void esprv_intc_int_enable(uint32_t unmask) __attribute__((deprecated("please use esprv_int_enable instead")));
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/**
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* @brief Disable interrupts from interrupt controller.
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*
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* @param uint32_t mask, mask bits for interrupts, each bit for an interrupt
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*
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* return none
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*/
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void esprv_intc_int_disable(uint32_t mask) __attribute__((deprecated("please use esprv_int_disable instead")));
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/**
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* @brief Set interrupt type
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*
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* Set the type of a particular interrupt (level or edge).
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* - Level interrupts are cleared automatically once their interrupt source has
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* been cleared
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* - Edge interrupts must be cleared by software when they are handled.
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*
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* @param intr_num Interrupt number
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* @param type Interrupt type
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*/
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void esprv_intc_int_set_type(int intr_num, enum intr_type type) __attribute__((deprecated("please use esprv_int_set_type instead")));
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/**
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* @brief Get the current type of an interrupt
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*
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* Get the current type of a particular interrupt (level or edge). An interrupt's
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* type can be set by calling esprv_intc_int_set_type().
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*
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* @param intr_num Interrupt number
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* @return Interrupt type
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*/
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static inline __attribute__((deprecated("please use esprv_int_get_type instead"))) enum intr_type esprv_intc_int_get_type(int intr_num)
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{
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return esprv_int_get_type(intr_num);
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}
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/**
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* Set interrupt priority in the interrupt controller
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* @param rv_int_num CPU interrupt number
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* @param priority Interrupt priority level, 1 to 7
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*/
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void esprv_intc_int_set_priority(int rv_int_num, int priority) __attribute__((deprecated("please use esprv_int_set_priority instead")));
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/**
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* @brief Get the current priority of an interrupt
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*
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* Get the current priority of an interrupt.
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*
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* @param rv_int_num CPU interrupt number
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* @return Interrupt priority level, 1 to 7
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*/
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static inline __attribute__((deprecated("please use esprv_int_get_priority instead"))) int esprv_intc_int_get_priority(int rv_int_num)
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{
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return esprv_int_get_priority(rv_int_num);
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}
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/**
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* Set interrupt priority threshold.
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* Interrupts with priority levels lower than the threshold are masked.
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*
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* @param priority_threshold Interrupt priority threshold, 0 to 7
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*/
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void esprv_intc_int_set_threshold(int priority_threshold) __attribute__((deprecated("please use esprv_int_set_threshold instead")));
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/**
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* @brief Get interrupt unmask
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* @param none
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* @return uint32_t interrupt unmask
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*/
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static inline __attribute__((deprecated("please use esprv_get_interrupt_unmask instead"))) uint32_t esprv_intc_get_interrupt_unmask(void)
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{
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return esprv_get_interrupt_unmask();
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}
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/**
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* @brief Route the peripheral interrupt signal to the CPU
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* @param periph_intr_source Peripheral interrupt number, one of ETS_XXX_SOURCE
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* @param rv_int_num CPU interrupt number
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*/
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void intr_matrix_route(int periph_intr_source, int rv_int_num) __attribute__((deprecated("please use esp_rom_route_intr_matrix instead")));
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#ifdef __cplusplus
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}
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#endif
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