cluster_interrupts.h

// Copyright 2023 ETH Zurich and University of Bologna.
// Licensed under the Apache License, Version 2.0, see LICENSE for details.
// SPDX-License-Identifier: Apache-2.0
 
#pragma once
 
#include "../../deps/riscv-opcodes/encoding.h"
 
inline void snrt_int_cluster_set(uint32_t mask) {
    snrt_cluster()->peripheral_reg.cl_clint_set.f.cl_clint_set = mask;
}
 
inline void snrt_int_cluster_clr(uint32_t mask) {
    snrt_cluster()->peripheral_reg.cl_clint_clear.f.cl_clint_clear = mask;
}
 
inline void snrt_int_clr_mcip_unsafe() {
    snrt_int_cluster_clr(1 << snrt_cluster_core_idx());
}
 
inline void snrt_int_wait_mcip_clr() {
    while (read_csr(mip) & MIP_MCIP)
        ;
}
 
inline void snrt_int_clr_mcip() {
    snrt_int_clr_mcip_unsafe();
    snrt_int_wait_mcip_clr();
}
 
inline void snrt_int_set_mcip() {
    snrt_int_cluster_set(1 << snrt_cluster_core_idx());
}