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  116. 

  117. <p>RTX5 macros.  
    118. 

  118. <a href="#details">More...</a></p>
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  119. <table class="memberdecls">
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  120. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
    121. 

  121. Macros</h2></td></tr>
    122. 

  122. <tr class="memitem:ga30d19272204231956582ebfff69567f6"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtx5__specific__defines.html#ga30d19272204231956582ebfff69567f6">osRtxThreadCbSize</a>&#160;&#160;&#160;sizeof(<a class="el" href="rtx__os_8h.html#structosRtxThread__t">osRtxThread_t</a>)</td></tr>
    123. 

  123. <tr class="memdesc:ga30d19272204231956582ebfff69567f6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Thread Control Block size.  <a href="#ga30d19272204231956582ebfff69567f6">More...</a><br/></td></tr>
    124. 

  124. <tr class="separator:ga30d19272204231956582ebfff69567f6"><td class="memSeparator" colspan="2">&#160;</td></tr>
    125. 

  125. <tr class="memitem:gaf8a145fdeb24fd912971f0671b1a3603"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtx5__specific__defines.html#gaf8a145fdeb24fd912971f0671b1a3603">osRtxTimerCbSize</a>&#160;&#160;&#160;sizeof(<a class="el" href="rtx__os_8h.html#structosRtxTimer__t">osRtxTimer_t</a>)</td></tr>
    126. 

  126. <tr class="memdesc:gaf8a145fdeb24fd912971f0671b1a3603"><td class="mdescLeft">&#160;</td><td class="mdescRight">Timer Control Block size.  <a href="#gaf8a145fdeb24fd912971f0671b1a3603">More...</a><br/></td></tr>
    127. 

  127. <tr class="separator:gaf8a145fdeb24fd912971f0671b1a3603"><td class="memSeparator" colspan="2">&#160;</td></tr>
    128. 

  128. <tr class="memitem:ga68100c8c44931f03547973294c433075"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtx5__specific__defines.html#ga68100c8c44931f03547973294c433075">osRtxEventFlagsCbSize</a>&#160;&#160;&#160;sizeof(<a class="el" href="rtx__os_8h.html#structosRtxEventFlags__t">osRtxEventFlags_t</a>)</td></tr>
    129. 

  129. <tr class="memdesc:ga68100c8c44931f03547973294c433075"><td class="mdescLeft">&#160;</td><td class="mdescRight">Event Flags Control Block size.  <a href="#ga68100c8c44931f03547973294c433075">More...</a><br/></td></tr>
    130. 

  130. <tr class="separator:ga68100c8c44931f03547973294c433075"><td class="memSeparator" colspan="2">&#160;</td></tr>
    131. 

  131. <tr class="memitem:ga188bfaaf7477cf24cbc9f207feaeb53a"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtx5__specific__defines.html#ga188bfaaf7477cf24cbc9f207feaeb53a">osRtxMutexCbSize</a>&#160;&#160;&#160;sizeof(<a class="el" href="rtx__os_8h.html#structosRtxMutex__t">osRtxMutex_t</a>)</td></tr>
    132. 

  132. <tr class="memdesc:ga188bfaaf7477cf24cbc9f207feaeb53a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Mutex Control Block size.  <a href="#ga188bfaaf7477cf24cbc9f207feaeb53a">More...</a><br/></td></tr>
    133. 

  133. <tr class="separator:ga188bfaaf7477cf24cbc9f207feaeb53a"><td class="memSeparator" colspan="2">&#160;</td></tr>
    134. 

  134. <tr class="memitem:ga0949b67063d0bd427fbee9c816b5d45a"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtx5__specific__defines.html#ga0949b67063d0bd427fbee9c816b5d45a">osRtxSemaphoreCbSize</a>&#160;&#160;&#160;sizeof(<a class="el" href="rtx__os_8h.html#structosRtxSemaphore__t">osRtxSemaphore_t</a>)</td></tr>
    135. 

  135. <tr class="memdesc:ga0949b67063d0bd427fbee9c816b5d45a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Semaphore Control Block size.  <a href="#ga0949b67063d0bd427fbee9c816b5d45a">More...</a><br/></td></tr>
    136. 

  136. <tr class="separator:ga0949b67063d0bd427fbee9c816b5d45a"><td class="memSeparator" colspan="2">&#160;</td></tr>
    137. 

  137. <tr class="memitem:gab8e49e9e1eea5a015f2a3114cabceb48"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtx5__specific__defines.html#gab8e49e9e1eea5a015f2a3114cabceb48">osRtxMemoryPoolCbSize</a>&#160;&#160;&#160;sizeof(<a class="el" href="rtx__os_8h.html#structosRtxMemoryPool__t">osRtxMemoryPool_t</a>)</td></tr>
    138. 

  138. <tr class="memdesc:gab8e49e9e1eea5a015f2a3114cabceb48"><td class="mdescLeft">&#160;</td><td class="mdescRight">Memory Pool Control Block size.  <a href="#gab8e49e9e1eea5a015f2a3114cabceb48">More...</a><br/></td></tr>
    139. 

  139. <tr class="separator:gab8e49e9e1eea5a015f2a3114cabceb48"><td class="memSeparator" colspan="2">&#160;</td></tr>
    140. 

  140. <tr class="memitem:gaa8d067c476faa6bfc8e5e21f3b3c844e"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtx5__specific__defines.html#gaa8d067c476faa6bfc8e5e21f3b3c844e">osRtxMessageQueueCbSize</a>&#160;&#160;&#160;sizeof(<a class="el" href="rtx__os_8h.html#structosRtxMessageQueue__t">osRtxMessageQueue_t</a>)</td></tr>
    141. 

  141. <tr class="memdesc:gaa8d067c476faa6bfc8e5e21f3b3c844e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Message Queue Control Block size.  <a href="#gaa8d067c476faa6bfc8e5e21f3b3c844e">More...</a><br/></td></tr>
    142. 

  142. <tr class="separator:gaa8d067c476faa6bfc8e5e21f3b3c844e"><td class="memSeparator" colspan="2">&#160;</td></tr>
    143. 

  143. <tr class="memitem:gac6bea3541b458bbc79eafce42a2d87a2"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtx5__specific__defines.html#gac6bea3541b458bbc79eafce42a2d87a2">osRtxMemoryPoolMemSize</a>(block_count, block_size)&#160;&#160;&#160;(4*(block_count)*(((block_size)+3)/4))</td></tr>
    144. 

  144. <tr class="memdesc:gac6bea3541b458bbc79eafce42a2d87a2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Memory Pool Memory size.  <a href="#gac6bea3541b458bbc79eafce42a2d87a2">More...</a><br/></td></tr>
    145. 

  145. <tr class="separator:gac6bea3541b458bbc79eafce42a2d87a2"><td class="memSeparator" colspan="2">&#160;</td></tr>
    146. 

  146. <tr class="memitem:ga47eb1e21f1bf9a42281c6c89c7473e99"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtx5__specific__defines.html#ga47eb1e21f1bf9a42281c6c89c7473e99">osRtxMessageQueueMemSize</a>(msg_count, msg_size)&#160;&#160;&#160;(4*(msg_count)*(3+(((msg_size)+3)/4)))</td></tr>
    147. 

  147. <tr class="memdesc:ga47eb1e21f1bf9a42281c6c89c7473e99"><td class="mdescLeft">&#160;</td><td class="mdescRight">Message Queue Memory size.  <a href="#ga47eb1e21f1bf9a42281c6c89c7473e99">More...</a><br/></td></tr>
    148. 

  148. <tr class="separator:ga47eb1e21f1bf9a42281c6c89c7473e99"><td class="memSeparator" colspan="2">&#160;</td></tr>
    149. 

  149. <tr class="memitem:ga42206aa2524b8fab613d26bea0f73c44"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtx5__specific__defines.html#ga42206aa2524b8fab613d26bea0f73c44">osRtxErrorStackUnderflow</a>&#160;&#160;&#160;1U</td></tr>
    150. 

  150. <tr class="memdesc:ga42206aa2524b8fab613d26bea0f73c44"><td class="mdescLeft">&#160;</td><td class="mdescRight">Stack overflow, i.e. stack pointer below its lower memory limit for descending stacks.  <a href="#ga42206aa2524b8fab613d26bea0f73c44">More...</a><br/></td></tr>
    151. 

  151. <tr class="separator:ga42206aa2524b8fab613d26bea0f73c44"><td class="memSeparator" colspan="2">&#160;</td></tr>
    152. 

  152. <tr class="memitem:ga7377235f9fa3cedee06f682cd93f3e88"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtx5__specific__defines.html#ga7377235f9fa3cedee06f682cd93f3e88">osRtxErrorISRQueueOverflow</a>&#160;&#160;&#160;2U</td></tr>
    153. 

  153. <tr class="memdesc:ga7377235f9fa3cedee06f682cd93f3e88"><td class="mdescLeft">&#160;</td><td class="mdescRight">ISR Queue overflow detected when inserting object.  <a href="#ga7377235f9fa3cedee06f682cd93f3e88">More...</a><br/></td></tr>
    154. 

  154. <tr class="separator:ga7377235f9fa3cedee06f682cd93f3e88"><td class="memSeparator" colspan="2">&#160;</td></tr>
    155. 

  155. <tr class="memitem:gaad420018f26e751ec55d3922a283beb0"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtx5__specific__defines.html#gaad420018f26e751ec55d3922a283beb0">osRtxErrorTimerQueueOverflow</a>&#160;&#160;&#160;3U</td></tr>
    156. 

  156. <tr class="memdesc:gaad420018f26e751ec55d3922a283beb0"><td class="mdescLeft">&#160;</td><td class="mdescRight">User Timer Callback Queue overflow detected for timer.  <a href="#gaad420018f26e751ec55d3922a283beb0">More...</a><br/></td></tr>
    157. 

  157. <tr class="separator:gaad420018f26e751ec55d3922a283beb0"><td class="memSeparator" colspan="2">&#160;</td></tr>
    158. 

  158. <tr class="memitem:ga14a24724f6e87744ba84674ef76e4256"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtx5__specific__defines.html#ga14a24724f6e87744ba84674ef76e4256">osRtxErrorClibSpace</a>&#160;&#160;&#160;4U</td></tr>
    159. 

  159. <tr class="memdesc:ga14a24724f6e87744ba84674ef76e4256"><td class="mdescLeft">&#160;</td><td class="mdescRight">Standard C/C++ library libspace not available.  <a href="#ga14a24724f6e87744ba84674ef76e4256">More...</a><br/></td></tr>
    160. 

  160. <tr class="separator:ga14a24724f6e87744ba84674ef76e4256"><td class="memSeparator" colspan="2">&#160;</td></tr>
    161. 

  161. <tr class="memitem:gac749c24b9cf6c49b392b015ed0517cfc"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__rtx5__specific__defines.html#gac749c24b9cf6c49b392b015ed0517cfc">osRtxErrorClibMutex</a>&#160;&#160;&#160;5U</td></tr>
    162. 

  162. <tr class="memdesc:gac749c24b9cf6c49b392b015ed0517cfc"><td class="mdescLeft">&#160;</td><td class="mdescRight">Standard C/C++ library mutex initialization failed.  <a href="#gac749c24b9cf6c49b392b015ed0517cfc">More...</a><br/></td></tr>
    163. 

  163. <tr class="separator:gac749c24b9cf6c49b392b015ed0517cfc"><td class="memSeparator" colspan="2">&#160;</td></tr>
    164. 

  164. </table>
    165. 

  165. <a name="details" id="details"></a><h2 class="groupheader">Description</h2>
    166. 

  166. <h2 class="groupheader">Macro Definition Documentation</h2>
    167. 

  167. <a class="anchor" id="ga30d19272204231956582ebfff69567f6"></a>
    168. 

  168. <div class="memitem">
    169. 

  169. <div class="memproto">
    170. 

  170.       <table class="memname">
    171. 

  171.         <tr>
    172. 

  172.           <td class="memname">#define osRtxThreadCbSize&#160;&#160;&#160;sizeof(<a class="el" href="rtx__os_8h.html#structosRtxThread__t">osRtxThread_t</a>)</td>
    173. 

  173.         </tr>
    174. 

  174.       </table>
    175. 

  175. </div><div class="memdoc">
    176. 

  176. <p>This macro exposes the minimum amount of memory needed for an RTX5 Thread Control Block, see <a class="el" href="group__CMSIS__RTOS__ThreadMgmt.html#a1e100dc33d403841ed3c344e3397868e" title="memory for control block ">osThreadAttr_t::cb_mem</a> and <a class="el" href="group__CMSIS__RTOS__ThreadMgmt.html#aa55a4335d12dc2785dc00fdc292d1159">osThreadAttr_t::cb_size</a>.</p>
    177. 

  177. <p>Example: </p>
    178. 

  178. <div class="fragment"><div class="line"><span class="comment">// Used-defined memory for thread control block</span></div>
    179. 

  179. <div class="line"><span class="keyword">static</span> uint32_t thread_cb[<a class="code" href="group__rtx5__specific__defines.html#ga30d19272204231956582ebfff69567f6">osRtxThreadCbSize</a>/4U];</div>
    180. 

  180. </div><!-- fragment --> 
    181. 

  181. </div>
    182. 

  182. </div>
    183. 

  183. <a class="anchor" id="gaf8a145fdeb24fd912971f0671b1a3603"></a>
    184. 

  184. <div class="memitem">
    185. 

  185. <div class="memproto">
    186. 

  186.       <table class="memname">
    187. 

  187.         <tr>
    188. 

  188.           <td class="memname">#define osRtxTimerCbSize&#160;&#160;&#160;sizeof(<a class="el" href="rtx__os_8h.html#structosRtxTimer__t">osRtxTimer_t</a>)</td>
    189. 

  189.         </tr>
    190. 

  190.       </table>
    191. 

  191. </div><div class="memdoc">
    192. 

  192. <p>This macro exposes the minimum amount of memory needed for an RTX5 Timer Control Block, see <a class="el" href="group__CMSIS__RTOS__TimerMgmt.html#a1e100dc33d403841ed3c344e3397868e" title="memory for control block ">osTimerAttr_t::cb_mem</a> and <a class="el" href="group__CMSIS__RTOS__TimerMgmt.html#aa55a4335d12dc2785dc00fdc292d1159">osTimerAttr_t::cb_size</a>.</p>
    193. 

  193. <p>Example: </p>
    194. 

  194. <div class="fragment"><div class="line"><span class="comment">// Used-defined memory for timer control block</span></div>
    195. 

  195. <div class="line"><span class="keyword">static</span> uint32_t timer_cb[<a class="code" href="group__rtx5__specific__defines.html#gaf8a145fdeb24fd912971f0671b1a3603">osRtxTimerCbSize</a>/4U];</div>
    196. 

  196. </div><!-- fragment --> 
    197. 

  197. </div>
    198. 

  198. </div>
    199. 

  199. <a class="anchor" id="ga68100c8c44931f03547973294c433075"></a>
    200. 

  200. <div class="memitem">
    201. 

  201. <div class="memproto">
    202. 

  202.       <table class="memname">
    203. 

  203.         <tr>
    204. 

  204.           <td class="memname">#define osRtxEventFlagsCbSize&#160;&#160;&#160;sizeof(<a class="el" href="rtx__os_8h.html#structosRtxEventFlags__t">osRtxEventFlags_t</a>)</td>
    205. 

  205.         </tr>
    206. 

  206.       </table>
    207. 

  207. </div><div class="memdoc">
    208. 

  208. <p>This macro exposes the minimum amount of memory needed for an RTX5 Event Flags Control Block, see <a class="el" href="group__CMSIS__RTOS__EventFlags.html#a1e100dc33d403841ed3c344e3397868e" title="memory for control block ">osEventFlagsAttr_t::cb_mem</a> and <a class="el" href="group__CMSIS__RTOS__EventFlags.html#aa55a4335d12dc2785dc00fdc292d1159">osEventFlagsAttr_t::cb_size</a>.</p>
    209. 

  209. <p>Example: </p>
    210. 

  210. <div class="fragment"><div class="line"><span class="comment">// Used-defined memory for event flags control block</span></div>
    211. 

  211. <div class="line"><span class="keyword">static</span> uint32_t evflags_cb[<a class="code" href="group__rtx5__specific__defines.html#ga68100c8c44931f03547973294c433075">osRtxEventFlagsCbSize</a>/4U];</div>
    212. 

  212. </div><!-- fragment --> 
    213. 

  213. </div>
    214. 

  214. </div>
    215. 

  215. <a class="anchor" id="ga188bfaaf7477cf24cbc9f207feaeb53a"></a>
    216. 

  216. <div class="memitem">
    217. 

  217. <div class="memproto">
    218. 

  218.       <table class="memname">
    219. 

  219.         <tr>
    220. 

  220.           <td class="memname">#define osRtxMutexCbSize&#160;&#160;&#160;sizeof(<a class="el" href="rtx__os_8h.html#structosRtxMutex__t">osRtxMutex_t</a>)</td>
    221. 

  221.         </tr>
    222. 

  222.       </table>
    223. 

  223. </div><div class="memdoc">
    224. 

  224. <p>This macro exposes the minimum amount of memory needed for an RTX5 Mutex Control Block, see <a class="el" href="group__CMSIS__RTOS__MutexMgmt.html#a1e100dc33d403841ed3c344e3397868e" title="memory for control block ">osMutexAttr_t::cb_mem</a> and <a class="el" href="group__CMSIS__RTOS__MutexMgmt.html#aa55a4335d12dc2785dc00fdc292d1159">osMutexAttr_t::cb_size</a>.</p>
    225. 

  225. <p>Example: </p>
    226. 

  226. <div class="fragment"><div class="line"><span class="comment">// Used-defined memory for mutex control block</span></div>
    227. 

  227. <div class="line"><span class="keyword">static</span> uint32_t mutex_cb[<a class="code" href="group__rtx5__specific__defines.html#ga188bfaaf7477cf24cbc9f207feaeb53a">osRtxMutexCbSize</a>/4U];</div>
    228. 

  228. </div><!-- fragment --> 
    229. 

  229. </div>
    230. 

  230. </div>
    231. 

  231. <a class="anchor" id="ga0949b67063d0bd427fbee9c816b5d45a"></a>
    232. 

  232. <div class="memitem">
    233. 

  233. <div class="memproto">
    234. 

  234.       <table class="memname">
    235. 

  235.         <tr>
    236. 

  236.           <td class="memname">#define osRtxSemaphoreCbSize&#160;&#160;&#160;sizeof(<a class="el" href="rtx__os_8h.html#structosRtxSemaphore__t">osRtxSemaphore_t</a>)</td>
    237. 

  237.         </tr>
    238. 

  238.       </table>
    239. 

  239. </div><div class="memdoc">
    240. 

  240. <p>This macro exposes the minimum amount of memory needed for an RTX5 Semaphore Control Block, see <a class="el" href="group__CMSIS__RTOS__SemaphoreMgmt.html#a1e100dc33d403841ed3c344e3397868e" title="memory for control block ">osSemaphoreAttr_t::cb_mem</a> and <a class="el" href="group__CMSIS__RTOS__SemaphoreMgmt.html#aa55a4335d12dc2785dc00fdc292d1159" title="size of provided memory for control block ">osSemaphoreAttr_t::cb_size</a>.</p>
    241. 

  241. <p>Example: </p>
    242. 

  242. <div class="fragment"><div class="line"><span class="comment">// Used-defined memory for semaphore control block</span></div>
    243. 

  243. <div class="line"><span class="keyword">static</span> uint32_t sema_cb[<a class="code" href="group__rtx5__specific__defines.html#ga0949b67063d0bd427fbee9c816b5d45a">osRtxSemaphoreCbSize</a>/4U];</div>
    244. 

  244. </div><!-- fragment --> 
    245. 

  245. </div>
    246. 

  246. </div>
    247. 

  247. <a class="anchor" id="gab8e49e9e1eea5a015f2a3114cabceb48"></a>
    248. 

  248. <div class="memitem">
    249. 

  249. <div class="memproto">
    250. 

  250.       <table class="memname">
    251. 

  251.         <tr>
    252. 

  252.           <td class="memname">#define osRtxMemoryPoolCbSize&#160;&#160;&#160;sizeof(<a class="el" href="rtx__os_8h.html#structosRtxMemoryPool__t">osRtxMemoryPool_t</a>)</td>
    253. 

  253.         </tr>
    254. 

  254.       </table>
    255. 

  255. </div><div class="memdoc">
    256. 

  256. <p>This macro exposes the minimum amount of memory needed for an RTX5 Memory Pool Control Block, see <a class="el" href="group__CMSIS__RTOS__PoolMgmt.html#a1e100dc33d403841ed3c344e3397868e" title="memory for control block ">osMemoryPoolAttr_t::cb_mem</a> and <a class="el" href="group__CMSIS__RTOS__PoolMgmt.html#aa55a4335d12dc2785dc00fdc292d1159" title="size of provided memory for control block ">osMemoryPoolAttr_t::cb_size</a>.</p>
    257. 

  257. <p>Example: </p>
    258. 

  258. <div class="fragment"><div class="line"><span class="comment">// Used-defined memory for memory pool control block</span></div>
    259. 

  259. <div class="line"><span class="keyword">static</span> uint32_t mempool_cb[<a class="code" href="group__rtx5__specific__defines.html#gab8e49e9e1eea5a015f2a3114cabceb48">osRtxMemoryPoolCbSize</a>/4U];</div>
    260. 

  260. </div><!-- fragment --> 
    261. 

  261. </div>
    262. 

  262. </div>
    263. 

  263. <a class="anchor" id="gaa8d067c476faa6bfc8e5e21f3b3c844e"></a>
    264. 

  264. <div class="memitem">
    265. 

  265. <div class="memproto">
    266. 

  266.       <table class="memname">
    267. 

  267.         <tr>
    268. 

  268.           <td class="memname">#define osRtxMessageQueueCbSize&#160;&#160;&#160;sizeof(<a class="el" href="rtx__os_8h.html#structosRtxMessageQueue__t">osRtxMessageQueue_t</a>)</td>
    269. 

  269.         </tr>
    270. 

  270.       </table>
    271. 

  271. </div><div class="memdoc">
    272. 

  272. <p>This macro exposes the minimum amount of memory needed for an RTX5 Message Queue Control Block, see <a class="el" href="group__CMSIS__RTOS__Message.html#a1e100dc33d403841ed3c344e3397868e" title="memory for control block ">osMessageQueueAttr_t::cb_mem</a> and <a class="el" href="group__CMSIS__RTOS__Message.html#aa55a4335d12dc2785dc00fdc292d1159" title="size of provided memory for control block ">osMessageQueueAttr_t::cb_size</a>.</p>
    273. 

  273. <p>Example: </p>
    274. 

  274. <div class="fragment"><div class="line"><span class="comment">// Used-defined memory for message queue control block</span></div>
    275. 

  275. <div class="line"><span class="keyword">static</span> uint32_t msgqueue_cb[<a class="code" href="group__rtx5__specific__defines.html#gaa8d067c476faa6bfc8e5e21f3b3c844e">osRtxMessageQueueCbSize</a>/4U];</div>
    276. 

  276. </div><!-- fragment --> 
    277. 

  277. </div>
    278. 

  278. </div>
    279. 

  279. <a class="anchor" id="gac6bea3541b458bbc79eafce42a2d87a2"></a>
    280. 

  280. <div class="memitem">
    281. 

  281. <div class="memproto">
    282. 

  282.       <table class="memname">
    283. 

  283.         <tr>
    284. 

  284.           <td class="memname">#define osRtxMemoryPoolMemSize</td>
    285. 

  285.           <td>(</td>
    286. 

  286.           <td class="paramtype">&#160;</td>
    287. 

  287.           <td class="paramname">block_count, </td>
    288. 

  288.         </tr>
    289. 

  289.         <tr>
    290. 

  290.           <td class="paramkey"></td>
    291. 

  291.           <td></td>
    292. 

  292.           <td class="paramtype">&#160;</td>
    293. 

  293.           <td class="paramname">block_size&#160;</td>
    294. 

  294.         </tr>
    295. 

  295.         <tr>
    296. 

  296.           <td></td>
    297. 

  297.           <td>)</td>
    298. 

  298.           <td></td><td>&#160;&#160;&#160;(4*(block_count)*(((block_size)+3)/4))</td>
    299. 

  299.         </tr>
    300. 

  300.       </table>
    301. 

  301. </div><div class="memdoc">
    302. 

  302. <p>Memory size in bytes for Memory Pool storage.</p>
    303. 

  303. <p>This macro exposes the minimum amount of memory needed for an RTX5 Memory Pool Memory, see <a class="el" href="group__CMSIS__RTOS__PoolMgmt.html#a5799465cca9c71c5587ceb0986f5b06a" title="memory for data storage ">osMemoryPoolAttr_t::mp_mem</a> and <a class="el" href="group__CMSIS__RTOS__PoolMgmt.html#a66c26015c0ac8e88a4ad907c120aee4f" title="size of provided memory for data storage ">osMemoryPoolAttr_t::mp_size</a>.</p>
    304. 

  304. <p>Example: </p>
    305. 

  305. <div class="fragment"><div class="line"><span class="comment">// Maximum number of objects</span></div>
    306. 

  306. <div class="line"><span class="preprocessor">#define OBJ_COUNT 8U</span></div>
    307. 

  307. <div class="line"><span class="preprocessor"></span> </div>
    308. 

  308. <div class="line"><span class="comment">// Object type</span></div>
    309. 

  309. <div class="line"><span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
    310. 

  310. <div class="line">   uint32_t value1;</div>
    311. 

  311. <div class="line">   uint8_t  value2;</div>
    312. 

  312. <div class="line">} object_t;</div>
    313. 

  313. <div class="line"> </div>
    314. 

  314. <div class="line"><span class="comment">// Used-defined memory for memory pool memory</span></div>
    315. 

  315. <div class="line"><span class="keyword">static</span> uint32_t mempool_mem[<a class="code" href="group__rtx5__specific__defines.html#gac6bea3541b458bbc79eafce42a2d87a2">osRtxMemoryPoolMemSize</a>(OBJ_COUNT, <span class="keyword">sizeof</span>(object_t))/4U];</div>
    316. 

  316. </div><!-- fragment --><dl class="params"><dt>Parameters</dt><dd>
    317. 

  317.   <table class="params">
    318. 

  318.     <tr><td class="paramname">block_count</td><td>maximum number of memory blocks in memory pool. </td></tr>
    319. 

  319.     <tr><td class="paramname">block_size</td><td>memory block size in bytes. </td></tr>
    320. 

  320.   </table>
    321. 

  321.   </dd>
    322. 

  322. </dl>
    323. 

  323. 

  324. </div>
    325. 

  325. </div>
    326. 

  326. <a class="anchor" id="ga47eb1e21f1bf9a42281c6c89c7473e99"></a>
    327. 

  327. <div class="memitem">
    328. 

  328. <div class="memproto">
    329. 

  329.       <table class="memname">
    330. 

  330.         <tr>
    331. 

  331.           <td class="memname">#define osRtxMessageQueueMemSize</td>
    332. 

  332.           <td>(</td>
    333. 

  333.           <td class="paramtype">&#160;</td>
    334. 

  334.           <td class="paramname">msg_count, </td>
    335. 

  335.         </tr>
    336. 

  336.         <tr>
    337. 

  337.           <td class="paramkey"></td>
    338. 

  338.           <td></td>
    339. 

  339.           <td class="paramtype">&#160;</td>
    340. 

  340.           <td class="paramname">msg_size&#160;</td>
    341. 

  341.         </tr>
    342. 

  342.         <tr>
    343. 

  343.           <td></td>
    344. 

  344.           <td>)</td>
    345. 

  345.           <td></td><td>&#160;&#160;&#160;(4*(msg_count)*(3+(((msg_size)+3)/4)))</td>
    346. 

  346.         </tr>
    347. 

  347.       </table>
    348. 

  348. </div><div class="memdoc">
    349. 

  349. <p>Memory size in bytes for Message Queue storage.</p>
    350. 

  350. <p>This macro exposes the minimum amount of memory needed for an RTX5 Message Queue Memory, see <a class="el" href="group__CMSIS__RTOS__Message.html#a4e208dc0fb049b42c4b90cbd2791c5ad" title="memory for data storage ">osMessageQueueAttr_t::mq_mem</a> and <a class="el" href="group__CMSIS__RTOS__Message.html#ac1cc09f875e20c926920b57bb83c70ee" title="size of provided memory for data storage ">osMessageQueueAttr_t::mq_size</a>.</p>
    351. 

  351. <p>Example: </p>
    352. 

  352. <div class="fragment"><div class="line"><span class="comment">// Maximum number of messages</span></div>
    353. 

  353. <div class="line"><span class="preprocessor">#define MSG_COUNT 16U</span></div>
    354. 

  354. <div class="line"><span class="preprocessor"></span> </div>
    355. 

  355. <div class="line"><span class="comment">// Message data type</span></div>
    356. 

  356. <div class="line"><span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
    357. 

  357. <div class="line">   uint32_t value1;</div>
    358. 

  358. <div class="line">   uint8_t  value2;</div>
    359. 

  359. <div class="line">} msg_item_t;</div>
    360. 

  360. <div class="line"> </div>
    361. 

  361. <div class="line"><span class="comment">// Used-defined memory for message queue</span></div>
    362. 

  362. <div class="line"><span class="keyword">static</span> uint32_t mq_mem[<a class="code" href="group__rtx5__specific__defines.html#ga47eb1e21f1bf9a42281c6c89c7473e99">osRtxMessageQueueMemSize</a>(MSG_COUNT, <span class="keyword">sizeof</span>(msg_item_t))/4U];</div>
    363. 

  363. </div><!-- fragment --><dl class="params"><dt>Parameters</dt><dd>
    364. 

  364.   <table class="params">
    365. 

  365.     <tr><td class="paramname">msg_count</td><td>maximum number of messages in queue. </td></tr>
    366. 

  366.     <tr><td class="paramname">msg_size</td><td>maximum message size in bytes. </td></tr>
    367. 

  367.   </table>
    368. 

  368.   </dd>
    369. 

  369. </dl>
    370. 

  370. 

  371. </div>
    372. 

  372. </div>
    373. 

  373. <a class="anchor" id="ga42206aa2524b8fab613d26bea0f73c44"></a>
    374. 

  374. <div class="memitem">
    375. 

  375. <div class="memproto">
    376. 

  376.       <table class="memname">
    377. 

  377.         <tr>
    378. 

  378.           <td class="memname">#define osRtxErrorStackUnderflow&#160;&#160;&#160;1U</td>
    379. 

  379.         </tr>
    380. 

  380.       </table>
    381. 

  381. </div><div class="memdoc">
    382. 

  382. <p>This error identifier is used with <a class="el" href="group__rtx5__specific__functions.html#gaf1745a88f9cc60b609ab1c8076bd346d">osRtxErrorNotify</a> when RTX5 detects a thread stack overflow. The object_id announced along this error can be used to identify the affected thread.</p>
    383. 

  383. <p><a class="el" href="config_rtx5.html#threadConfig_watermark">Stack Usage Watermark</a> used together with larger stack sizes can help to figure out actual memory requirements for threads.</p>
    384. 

  384. <dl class="section attention"><dt>Attention</dt><dd>Whenever this error identifier is signaled memory corruption has already happened. </dd></dl>
    385. 

  385. 

  386. </div>
    387. 

  387. </div>
    388. 

  388. <a class="anchor" id="ga7377235f9fa3cedee06f682cd93f3e88"></a>
    389. 

  389. <div class="memitem">
    390. 

  390. <div class="memproto">
    391. 

  391.       <table class="memname">
    392. 

  392.         <tr>
    393. 

  393.           <td class="memname">#define osRtxErrorISRQueueOverflow&#160;&#160;&#160;2U</td>
    394. 

  394.         </tr>
    395. 

  395.       </table>
    396. 

  396. </div><div class="memdoc">
    397. 

  397. <p>This error identifier is used with <a class="el" href="group__rtx5__specific__functions.html#gaf1745a88f9cc60b609ab1c8076bd346d">osRtxErrorNotify</a> when RTX5 detects an overflow of the interrupt post processing message queue. The object_id can be used to identify the affected object.</p>
    398. 

  398. <dl class="section attention"><dt>Attention</dt><dd>Whenever this error identifier is signaled the system state is already inconsistent. </dd></dl>
    399. 

  399. 

  400. </div>
    401. 

  401. </div>
    402. 

  402. <a class="anchor" id="gaad420018f26e751ec55d3922a283beb0"></a>
    403. 

  403. <div class="memitem">
    404. 

  404. <div class="memproto">
    405. 

  405.       <table class="memname">
    406. 

  406.         <tr>
    407. 

  407.           <td class="memname">#define osRtxErrorTimerQueueOverflow&#160;&#160;&#160;3U</td>
    408. 

  408.         </tr>
    409. 

  409.       </table>
    410. 

  410. </div><div class="memdoc">
    411. 

  411. <p>This error identifier is used with <a class="el" href="group__rtx5__specific__functions.html#gaf1745a88f9cc60b609ab1c8076bd346d">osRtxErrorNotify</a> when RTX5 detects an overflow of the timer callback queue. The object_id can be used to identify the affected timer.</p>
    412. 

  412. <dl class="section attention"><dt>Attention</dt><dd>Whenever this error identifier is signaled a timer callback is already lost. </dd></dl>
    413. 

  413. 

  414. </div>
    415. 

  415. </div>
    416. 

  416. <a class="anchor" id="ga14a24724f6e87744ba84674ef76e4256"></a>
    417. 

  417. <div class="memitem">
    418. 

  418. <div class="memproto">
    419. 

  419.       <table class="memname">
    420. 

  420.         <tr>
    421. 

  421.           <td class="memname">#define osRtxErrorClibSpace&#160;&#160;&#160;4U</td>
    422. 

  422.         </tr>
    423. 

  423.       </table>
    424. 

  424. </div><div class="memdoc">
    425. 

  425. <p>Standard C/C++ library libspace not available: increase <code>OS_THREAD_LIBSPACE_NUM</code>.</p>
    426. 

  426. <p>This error identifier is used with <a class="el" href="group__rtx5__specific__functions.html#gaf1745a88f9cc60b609ab1c8076bd346d">osRtxErrorNotify</a> when RTX5 detects usage of libspace but not enough memory was reserved using <code>OS_THREAD_LIBSPACE_NUM</code>. </p>
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  435.           <td class="memname">#define osRtxErrorClibMutex&#160;&#160;&#160;5U</td>
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  439. <p>This error identifier is used with <a class="el" href="group__rtx5__specific__functions.html#gaf1745a88f9cc60b609ab1c8076bd346d">osRtxErrorNotify</a> when RTX5 fails to create mutexes needed to lock global C/C++ library resources. </p>
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