1.Mesh SDK模型,Node節點在重啟之后,心跳不能正常保持,即無法在次啟動心跳的解決辦法:
原因:主要是因為相關模型沒有從Flash里面讀取所致,因此只需要回復保存配置即可。
關鍵代碼如下:
#if ACCESS_MODEL_PUBLISH_PERIOD_RESTORE
static inline void restore_publication_period(access_common_t * p_model)
{
if (p_model->model_info.publication_period.step_num != 0)
{
access_publish_period_set(&p_model->publication_state,
(access_publish_resolution_t) p_model->model_info.publication_period.step_res,
p_model->model_info.publication_period.step_num);
}
}
#endif
static inline bool restore_models(void)
{
bool success;
uint32_t restore_count = restore_flash_data(FLASH_GROUP_MODEL, restore_acquired_model, &success);
if (success && restore_count > 0)
{
for (access_model_handle_t i = 0; i < ACCESS_MODEL_COUNT; ++i)
{
if (m_model_pool[i].model_info.element_index != ACCESS_ELEMENT_INDEX_INVALID)
{
restore_addresses_for_model(&m_model_pool[i]);
#if ACCESS_MODEL_PUBLISH_PERIOD_RESTORE
restore_publication_period(&m_model_pool[i]);
#endif
}
}
}
return success;
}
要想使能恢復心跳等模型,只需要使能 ACCESS_MODEL_PUBLISH_PERIOD_RESTORE 宏即可。宏位於文件: nrf_mesh_config_core.h
本文章將會對遇到的Mesh SDK遇到的問題,進行長期更新,也歡迎大家有什么問題,留言。
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