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38 lines
852 B
C
38 lines
852 B
C
/*
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* Copyright (C) 2022 HAW Hamburg
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup sys_bhp
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* @{
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*
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* @file
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* @brief Message based Bottom Half Processor implementation
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*
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* @author José I. Alamos <jose.alamos@haw-hamburg.de>
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*
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* @}
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*/
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#include <stdio.h>
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#include "bhp/msg.h"
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void bhp_msg_init(bhp_msg_t *bhp_msg, bhp_cb_t cb, void *ctx)
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{
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bhp_set_cb(&bhp_msg->bhp, cb, ctx);
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bhp_msg->pid = KERNEL_PID_UNDEF;
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bhp_msg->msg.type = BHP_MSG_BH_REQUEST;
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bhp_msg->msg.content.ptr = &bhp_msg->bhp;
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}
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void bhp_msg_isr_cb(void *bhp_msg_ctx)
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{
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bhp_msg_t *bhp_msg = bhp_msg_ctx;
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assert(bhp_msg->pid != KERNEL_PID_UNDEF);
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msg_send(&bhp_msg->msg, bhp_msg->pid);
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}
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