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included #483 improvements fix #468 last_success MQTT fix #468 update available status at sunset fix #447 reorderd enqueue commands to not have same payload length in a row added ssd1306 and nokia display to build scriptpull/487/head
lumapu
2 years ago
15 changed files with 285 additions and 206 deletions
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//-----------------------------------------------------------------------------
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// 2022 Ahoy, https://ahoydtu.de
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// Lukas Pusch, lukas@lpusch.de
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// Creative Commons - http://creativecommons.org/licenses/by-nc-sa/3.0/de/
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//-----------------------------------------------------------------------------
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#ifndef __LIST_H__ |
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#define __LIST_H__ |
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template<class T, class... Args> |
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struct node_s { |
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typedef T dT; |
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node_s *pre; |
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node_s *nxt; |
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uint32_t id; |
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dT d; |
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node_s() : pre(NULL), nxt(NULL), d() {} |
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node_s(Args... args) : id(0), pre(NULL), nxt(NULL), d(args...) {} |
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}; |
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template<int MAX_NUM, class T, class... Args> |
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class llist { |
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typedef node_s<T, Args...> elmType; |
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typedef T dataType; |
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public: |
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llist() : root(mPool) { |
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root = NULL; |
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elmType *p = mPool; |
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for(uint32_t i = 0; i < MAX_NUM; i++) { |
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p->id = i; |
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p++; |
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} |
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mFill = mMax = 0; |
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} |
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elmType *add(Args... args) { |
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elmType *p = root, *t; |
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if(NULL == (t = getFreeNode())) |
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return NULL; |
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if(++mFill > mMax) |
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mMax = mFill; |
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if(NULL == root) { |
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p = root = t; |
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p->pre = p; |
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p->nxt = p; |
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} |
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else { |
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p = root->pre; |
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t->pre = p; |
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p->nxt->pre = t; |
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t->nxt = p->nxt; |
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p->nxt = t; |
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} |
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t->d = dataType(args...); |
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return p; |
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} |
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elmType *getFront() { |
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return root; |
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} |
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elmType *get(elmType *p) { |
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p = p->nxt; |
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return (p == root) ? NULL : p; |
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} |
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elmType *rem(elmType *p) { |
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if(NULL == p) |
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return NULL; |
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elmType *t = p->nxt; |
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p->nxt->pre = p->pre; |
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p->pre->nxt = p->nxt; |
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if(root == p) |
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root = NULL; |
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p->nxt = NULL; |
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p->pre = NULL; |
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p = NULL; |
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mFill--; |
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return (NULL == root) ? NULL : ((t == root) ? NULL : t); |
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} |
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uint16_t getFill(void) { |
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return mFill; |
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} |
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uint16_t getMaxFill(void) { |
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return mMax; |
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} |
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protected: |
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elmType *root; |
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private: |
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elmType *getFreeNode(void) { |
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elmType *n = mPool; |
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for(uint32_t i = 0; i < MAX_NUM; i++) { |
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if(NULL == n->nxt) |
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return n; |
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n++; |
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} |
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return NULL; |
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} |
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elmType mPool[MAX_NUM]; |
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uint16_t mFill, mMax; |
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}; |
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#endif /*__LIST_H__*/ |
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