132 lines
4.0 KiB
C
Executable File
132 lines
4.0 KiB
C
Executable File
/*
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* Copyright (C) 2017 XRADIO TECHNOLOGY CO., LTD. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name of XRADIO TECHNOLOGY CO., LTD. nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _TRANSITION_H_
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#define _TRANSITION_H_
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#include "zephyr.h"
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#include "ble/bluetooth/bluetooth.h"
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#include "ble/bluetooth/mesh.h"
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/**
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* According to Mesh Model Spec:
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* If the Transition Time field is not present and the Generic Default Transition
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* Time state is supported, the Generic Default Transition Time state shall be
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* used. Otherwise the transition shall be instantaneous.
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*/
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#define INSTANTANEOUS_TRANS_TIME 0
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//#define DEVICE_SPECIFIC_RESOLUTION 10
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struct transition;
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struct bt_mesh_transition_params {
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uint8_t trans_time; //transition time
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uint8_t delay; //message execution delay in 5 millisecond steps
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};
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struct bt_mesh_transition_status {
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uint32_t total_steps;
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uint32_t present_steps;
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};
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struct bt_mesh_transition_remain_time {
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uint32_t remain_time; //in millisecond
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};
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typedef void (*transition_cb_t)(struct transition *tt, uint32_t total, uint32_t steps, void *arg);
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enum transition_stages {
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TRANSITION_STAGES_IDLE,
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TRANSITION_STAGES_STARTED,
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TRANSITION_STAGES_DELAYED,
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TRANSITION_STAGES_FINISHED,
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};
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struct transition {
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uint8_t stage;
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uint8_t trans_time;
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//uint8_t remain_time; //Remaining Time
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uint8_t delay;
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uint16_t counter;
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uint16_t priv_counter;
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uint32_t total;
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uint32_t quo_tt;
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//uint32_t total_duration;
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int64_t start_timestamp;
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transition_cb_t cb;
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void *arg;
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OS_Timer_t timer;
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};
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int transition_init(struct transition *tt, transition_cb_t cb, void *arg);
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void transition_deinit(struct transition *tt);
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static inline void transition_set_cb(struct transition *tt, transition_cb_t cb)
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{
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tt->cb = cb;
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}
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static inline void transition_set_steps(struct transition *tt, uint16_t new_steps)
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{
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tt->priv_counter = new_steps;
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}
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static inline void transition_set_steps_clear(struct transition *tt)
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{
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tt->priv_counter = 0;
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}
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void transition_get_remain_time(struct transition *tt, uint8_t *rt);
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uint32_t transition_time_to_ms(uint8_t trans_time);
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uint8_t transition_ms_to_time(uint32_t ms);
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static inline bool transition_is_instantaneous(struct transition *tt, uint8_t trans_time)
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{
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return (trans_time & 0x3F) == 0;
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}
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static inline bool transition_is_started(struct transition *tt)
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{
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return (tt->stage == TRANSITION_STAGES_STARTED) || (tt->stage == TRANSITION_STAGES_DELAYED);
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}
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int transition_prepare(struct transition *tt, uint8_t trans_time, uint8_t delay);
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void transition_stop(struct transition *tt);
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int transition_start(struct transition *tt);
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#endif
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