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  115. <div class="contents">
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  116. <table class="memberdecls">
    117. 

  117. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="var-members"></a>
    118. 

  118. Variables</h2></td></tr>
    119. 

  119. <tr class="memitem:gae247e83ad50d474107254e25b36ad42b"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#gae247e83ad50d474107254e25b36ad42b">armBitRevTable</a> [1024]</td></tr>
    120. 

  120. <tr class="separator:gae247e83ad50d474107254e25b36ad42b"><td class="memSeparator" colspan="2">&#160;</td></tr>
    121. 

  121. <tr class="memitem:gae75e243ec61706427314270f222e0c8e"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#gae75e243ec61706427314270f222e0c8e">twiddleCoef_16</a> [32]</td></tr>
    122. 

  122. <tr class="separator:gae75e243ec61706427314270f222e0c8e"><td class="memSeparator" colspan="2">&#160;</td></tr>
    123. 

  123. <tr class="memitem:ga78a72c85d88185de98050c930cfc76e3"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#ga78a72c85d88185de98050c930cfc76e3">twiddleCoef_32</a> [64]</td></tr>
    124. 

  124. <tr class="separator:ga78a72c85d88185de98050c930cfc76e3"><td class="memSeparator" colspan="2">&#160;</td></tr>
    125. 

  125. <tr class="memitem:ga4f3c6d98c7e66393b4ef3ac63746e43d"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#ga4f3c6d98c7e66393b4ef3ac63746e43d">twiddleCoef_64</a> [128]</td></tr>
    126. 

  126. <tr class="separator:ga4f3c6d98c7e66393b4ef3ac63746e43d"><td class="memSeparator" colspan="2">&#160;</td></tr>
    127. 

  127. <tr class="memitem:ga948433536dafaac1381decfccf4e2d9c"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#ga948433536dafaac1381decfccf4e2d9c">twiddleCoef_128</a> [256]</td></tr>
    128. 

  128. <tr class="separator:ga948433536dafaac1381decfccf4e2d9c"><td class="memSeparator" colspan="2">&#160;</td></tr>
    129. 

  129. <tr class="memitem:gafe813758a03a798e972359a092315be4"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#gafe813758a03a798e972359a092315be4">twiddleCoef_256</a> [512]</td></tr>
    130. 

  130. <tr class="separator:gafe813758a03a798e972359a092315be4"><td class="memSeparator" colspan="2">&#160;</td></tr>
    131. 

  131. <tr class="memitem:gad8830f0c068ab2cc19f2f87d220fa148"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#gad8830f0c068ab2cc19f2f87d220fa148">twiddleCoef_512</a> [1024]</td></tr>
    132. 

  132. <tr class="separator:gad8830f0c068ab2cc19f2f87d220fa148"><td class="memSeparator" colspan="2">&#160;</td></tr>
    133. 

  133. <tr class="memitem:ga27c056eb130a4333d1cc5dd43ec738b1"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#ga27c056eb130a4333d1cc5dd43ec738b1">twiddleCoef_1024</a> [2048]</td></tr>
    134. 

  134. <tr class="separator:ga27c056eb130a4333d1cc5dd43ec738b1"><td class="memSeparator" colspan="2">&#160;</td></tr>
    135. 

  135. <tr class="memitem:ga23e7f30421a7905b21c2015429779633"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#ga23e7f30421a7905b21c2015429779633">twiddleCoef_2048</a> [4096]</td></tr>
    136. 

  136. <tr class="separator:ga23e7f30421a7905b21c2015429779633"><td class="memSeparator" colspan="2">&#160;</td></tr>
    137. 

  137. <tr class="memitem:gae0182d1dd3b2f21aad4e38a815a0bd40"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#gae0182d1dd3b2f21aad4e38a815a0bd40">twiddleCoef_4096</a> [8192]</td></tr>
    138. 

  138. <tr class="separator:gae0182d1dd3b2f21aad4e38a815a0bd40"><td class="memSeparator" colspan="2">&#160;</td></tr>
    139. 

  139. <tr class="memitem:gaef4697e1ba348c4ac9358f2b9e279e93"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#gaef4697e1ba348c4ac9358f2b9e279e93">twiddleCoef_16_q31</a> [24]</td></tr>
    140. 

  140. <tr class="separator:gaef4697e1ba348c4ac9358f2b9e279e93"><td class="memSeparator" colspan="2">&#160;</td></tr>
    141. 

  141. <tr class="memitem:ga8ba78d5e6ef4bdc58e8f0044e0664a0a"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#ga8ba78d5e6ef4bdc58e8f0044e0664a0a">twiddleCoef_32_q31</a> [48]</td></tr>
    142. 

  142. <tr class="separator:ga8ba78d5e6ef4bdc58e8f0044e0664a0a"><td class="memSeparator" colspan="2">&#160;</td></tr>
    143. 

  143. <tr class="memitem:ga6e0a7e941a25a0d74b2e6590307de47e"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#ga6e0a7e941a25a0d74b2e6590307de47e">twiddleCoef_64_q31</a> [96]</td></tr>
    144. 

  144. <tr class="separator:ga6e0a7e941a25a0d74b2e6590307de47e"><td class="memSeparator" colspan="2">&#160;</td></tr>
    145. 

  145. <tr class="memitem:gafecf9ed9873415d9f5f17f37b30c7250"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#gafecf9ed9873415d9f5f17f37b30c7250">twiddleCoef_128_q31</a> [192]</td></tr>
    146. 

  146. <tr class="separator:gafecf9ed9873415d9f5f17f37b30c7250"><td class="memSeparator" colspan="2">&#160;</td></tr>
    147. 

  147. <tr class="memitem:gaef1ea005053b715b851cf5f908168ede"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#gaef1ea005053b715b851cf5f908168ede">twiddleCoef_256_q31</a> [384]</td></tr>
    148. 

  148. <tr class="separator:gaef1ea005053b715b851cf5f908168ede"><td class="memSeparator" colspan="2">&#160;</td></tr>
    149. 

  149. <tr class="memitem:ga416c61b2f08542a39111e06b0378bebe"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#ga416c61b2f08542a39111e06b0378bebe">twiddleCoef_512_q31</a> [768]</td></tr>
    150. 

  150. <tr class="separator:ga416c61b2f08542a39111e06b0378bebe"><td class="memSeparator" colspan="2">&#160;</td></tr>
    151. 

  151. <tr class="memitem:ga514443c44b62b8b3d240afefebcda310"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#ga514443c44b62b8b3d240afefebcda310">twiddleCoef_1024_q31</a> [1536]</td></tr>
    152. 

  152. <tr class="separator:ga514443c44b62b8b3d240afefebcda310"><td class="memSeparator" colspan="2">&#160;</td></tr>
    153. 

  153. <tr class="memitem:ga9c5767de9f5a409fd0c2027e6ac67179"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#ga9c5767de9f5a409fd0c2027e6ac67179">twiddleCoef_2048_q31</a> [3072]</td></tr>
    154. 

  154. <tr class="separator:ga9c5767de9f5a409fd0c2027e6ac67179"><td class="memSeparator" colspan="2">&#160;</td></tr>
    155. 

  155. <tr class="memitem:ga67c0890317deab3391e276f22c1fc400"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#ga67c0890317deab3391e276f22c1fc400">twiddleCoef_4096_q31</a> [6144]</td></tr>
    156. 

  156. <tr class="separator:ga67c0890317deab3391e276f22c1fc400"><td class="memSeparator" colspan="2">&#160;</td></tr>
    157. 

  157. <tr class="memitem:ga8e4e2e05f4a3112184c96cb3308d6c39"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#ga8e4e2e05f4a3112184c96cb3308d6c39">twiddleCoef_16_q15</a> [24]</td></tr>
    158. 

  158. <tr class="separator:ga8e4e2e05f4a3112184c96cb3308d6c39"><td class="memSeparator" colspan="2">&#160;</td></tr>
    159. 

  159. <tr class="memitem:gac194a4fe04a19051ae1811f69c6e5df2"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#gac194a4fe04a19051ae1811f69c6e5df2">twiddleCoef_32_q15</a> [48]</td></tr>
    160. 

  160. <tr class="separator:gac194a4fe04a19051ae1811f69c6e5df2"><td class="memSeparator" colspan="2">&#160;</td></tr>
    161. 

  161. <tr class="memitem:gaa0cc411e0b3c82078e85cfdf1b84290f"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#gaa0cc411e0b3c82078e85cfdf1b84290f">twiddleCoef_64_q15</a> [96]</td></tr>
    162. 

  162. <tr class="separator:gaa0cc411e0b3c82078e85cfdf1b84290f"><td class="memSeparator" colspan="2">&#160;</td></tr>
    163. 

  163. <tr class="memitem:gabfdd1c5cd2b3f96da5fe5f07c707a8e5"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#gabfdd1c5cd2b3f96da5fe5f07c707a8e5">twiddleCoef_128_q15</a> [192]</td></tr>
    164. 

  164. <tr class="separator:gabfdd1c5cd2b3f96da5fe5f07c707a8e5"><td class="memSeparator" colspan="2">&#160;</td></tr>
    165. 

  165. <tr class="memitem:ga6099ae5262a0a3a8d9ce1e6da02f0c2e"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#ga6099ae5262a0a3a8d9ce1e6da02f0c2e">twiddleCoef_256_q15</a> [384]</td></tr>
    166. 

  166. <tr class="separator:ga6099ae5262a0a3a8d9ce1e6da02f0c2e"><td class="memSeparator" colspan="2">&#160;</td></tr>
    167. 

  167. <tr class="memitem:ga6152621af210f847128c6f38958fa385"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#ga6152621af210f847128c6f38958fa385">twiddleCoef_512_q15</a> [768]</td></tr>
    168. 

  168. <tr class="separator:ga6152621af210f847128c6f38958fa385"><td class="memSeparator" colspan="2">&#160;</td></tr>
    169. 

  169. <tr class="memitem:ga8a0ec95d866fe96b740e77d6e1356b59"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#ga8a0ec95d866fe96b740e77d6e1356b59">twiddleCoef_1024_q15</a> [1536]</td></tr>
    170. 

  170. <tr class="separator:ga8a0ec95d866fe96b740e77d6e1356b59"><td class="memSeparator" colspan="2">&#160;</td></tr>
    171. 

  171. <tr class="memitem:gadd16ce08ffd1048c385e0534a3b19cbb"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#gadd16ce08ffd1048c385e0534a3b19cbb">twiddleCoef_2048_q15</a> [3072]</td></tr>
    172. 

  172. <tr class="separator:gadd16ce08ffd1048c385e0534a3b19cbb"><td class="memSeparator" colspan="2">&#160;</td></tr>
    173. 

  173. <tr class="memitem:ga9b409d6995eab17805b1d1881d4bc652"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_f_f_t___c_i_f_f_t.html#ga9b409d6995eab17805b1d1881d4bc652">twiddleCoef_4096_q15</a> [6144]</td></tr>
    174. 

  174. <tr class="separator:ga9b409d6995eab17805b1d1881d4bc652"><td class="memSeparator" colspan="2">&#160;</td></tr>
    175. 

  175. <tr class="memitem:a66ca8ac5f3a63d9962f501ae60aa32be"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> <a class="el" href="arm__math_8h.html#a280a402ab28c399fcc4168f2ed631acb">ALIGN4</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a66ca8ac5f3a63d9962f501ae60aa32be">armRecipTableQ15</a> [64]</td></tr>
    176. 

  176. <tr class="separator:a66ca8ac5f3a63d9962f501ae60aa32be"><td class="memSeparator" colspan="2">&#160;</td></tr>
    177. 

  177. <tr class="memitem:aae6056f6c4e8f7e494445196bf864479"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#aae6056f6c4e8f7e494445196bf864479">armRecipTableQ31</a> [64]</td></tr>
    178. 

  178. <tr class="separator:aae6056f6c4e8f7e494445196bf864479"><td class="memSeparator" colspan="2">&#160;</td></tr>
    179. 

  179. <tr class="memitem:a5ab065857509fe5780d79fdcdce801cb"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a5ab065857509fe5780d79fdcdce801cb">armBitRevIndexTable16</a> [<a class="el" href="arm__common__tables_8h.html#a52289ebb691669410fbc40d1a8a1562a">ARMBITREVINDEXTABLE__16_TABLE_LENGTH</a>]</td></tr>
    180. 

  180. <tr class="separator:a5ab065857509fe5780d79fdcdce801cb"><td class="memSeparator" colspan="2">&#160;</td></tr>
    181. 

  181. <tr class="memitem:afae094ea3df14c134012c4cb7b816637"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#afae094ea3df14c134012c4cb7b816637">armBitRevIndexTable32</a> [<a class="el" href="arm__common__tables_8h.html#a6e12fc7073f15899078a1b2d8f4afb4c">ARMBITREVINDEXTABLE__32_TABLE_LENGTH</a>]</td></tr>
    182. 

  182. <tr class="separator:afae094ea3df14c134012c4cb7b816637"><td class="memSeparator" colspan="2">&#160;</td></tr>
    183. 

  183. <tr class="memitem:aafcb5c9203dada88ed6d1bdcf16aaba4"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#aafcb5c9203dada88ed6d1bdcf16aaba4">armBitRevIndexTable64</a> [<a class="el" href="arm__common__tables_8h.html#a73e1987baf5282c699168bccf635930e">ARMBITREVINDEXTABLE__64_TABLE_LENGTH</a>]</td></tr>
    184. 

  184. <tr class="separator:aafcb5c9203dada88ed6d1bdcf16aaba4"><td class="memSeparator" colspan="2">&#160;</td></tr>
    185. 

  185. <tr class="memitem:a04711bbb245f2ac7202db666eaaf10f2"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a04711bbb245f2ac7202db666eaaf10f2">armBitRevIndexTable128</a> [<a class="el" href="arm__common__tables_8h.html#abb73376f7efda869394aab2acef4291c">ARMBITREVINDEXTABLE_128_TABLE_LENGTH</a>]</td></tr>
    186. 

  186. <tr class="separator:a04711bbb245f2ac7202db666eaaf10f2"><td class="memSeparator" colspan="2">&#160;</td></tr>
    187. 

  187. <tr class="memitem:a77b17c8e7539af315c57de27610d8407"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a77b17c8e7539af315c57de27610d8407">armBitRevIndexTable256</a> [<a class="el" href="arm__common__tables_8h.html#aa7dc18c3b4f8d76f5a29f7b182007934">ARMBITREVINDEXTABLE_256_TABLE_LENGTH</a>]</td></tr>
    188. 

  188. <tr class="separator:a77b17c8e7539af315c57de27610d8407"><td class="memSeparator" colspan="2">&#160;</td></tr>
    189. 

  189. <tr class="memitem:a297a311183fb6d17d7ee0152ad1e43f3"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a297a311183fb6d17d7ee0152ad1e43f3">armBitRevIndexTable512</a> [<a class="el" href="arm__common__tables_8h.html#ab21231782baf177ef3edad11aeba5a4f">ARMBITREVINDEXTABLE_512_TABLE_LENGTH</a>]</td></tr>
    190. 

  190. <tr class="separator:a297a311183fb6d17d7ee0152ad1e43f3"><td class="memSeparator" colspan="2">&#160;</td></tr>
    191. 

  191. <tr class="memitem:ae69b72fb0be5dab9a0ea76e9b6995cb6"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#ae69b72fb0be5dab9a0ea76e9b6995cb6">armBitRevIndexTable1024</a> [<a class="el" href="arm__common__tables_8h.html#af3b3659a55efaf414757d15e6c0ea9cc">ARMBITREVINDEXTABLE1024_TABLE_LENGTH</a>]</td></tr>
    192. 

  192. <tr class="separator:ae69b72fb0be5dab9a0ea76e9b6995cb6"><td class="memSeparator" colspan="2">&#160;</td></tr>
    193. 

  193. <tr class="memitem:a68b7fcd07ae5433082e600dc7e7c7430"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a68b7fcd07ae5433082e600dc7e7c7430">armBitRevIndexTable2048</a> [<a class="el" href="arm__common__tables_8h.html#a1137f42be79c5941e942b58e262b5225">ARMBITREVINDEXTABLE2048_TABLE_LENGTH</a>]</td></tr>
    194. 

  194. <tr class="separator:a68b7fcd07ae5433082e600dc7e7c7430"><td class="memSeparator" colspan="2">&#160;</td></tr>
    195. 

  195. <tr class="memitem:ac6bd23609f5bb10182e8eae65400541b"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#ac6bd23609f5bb10182e8eae65400541b">armBitRevIndexTable4096</a> [<a class="el" href="arm__common__tables_8h.html#af08eb635c0e1cf0ab3e29931f9bf1492">ARMBITREVINDEXTABLE4096_TABLE_LENGTH</a>]</td></tr>
    196. 

  196. <tr class="separator:ac6bd23609f5bb10182e8eae65400541b"><td class="memSeparator" colspan="2">&#160;</td></tr>
    197. 

  197. <tr class="memitem:a6c3b510a7d499dccaaea1ff164397ffb"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a6c3b510a7d499dccaaea1ff164397ffb">armBitRevIndexTable_fixed_16</a> [<a class="el" href="arm__common__tables_8h.html#a1dfdb9f7a5ad88ba7105c6cbc7e2c76e">ARMBITREVINDEXTABLE_FIXED___16_TABLE_LENGTH</a>]</td></tr>
    198. 

  198. <tr class="separator:a6c3b510a7d499dccaaea1ff164397ffb"><td class="memSeparator" colspan="2">&#160;</td></tr>
    199. 

  199. <tr class="memitem:a59710415522cc38defa30402021f1f6b"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a59710415522cc38defa30402021f1f6b">armBitRevIndexTable_fixed_32</a> [<a class="el" href="arm__common__tables_8h.html#aaa9ecdc043a73fa12c941cbe6613f9fa">ARMBITREVINDEXTABLE_FIXED___32_TABLE_LENGTH</a>]</td></tr>
    200. 

  200. <tr class="separator:a59710415522cc38defa30402021f1f6b"><td class="memSeparator" colspan="2">&#160;</td></tr>
    201. 

  201. <tr class="memitem:af9e1bbd7d535806a170786b069863b47"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#af9e1bbd7d535806a170786b069863b47">armBitRevIndexTable_fixed_64</a> [<a class="el" href="arm__common__tables_8h.html#ae53dc7c3198f9cfb5393e3a2644a12ac">ARMBITREVINDEXTABLE_FIXED___64_TABLE_LENGTH</a>]</td></tr>
    202. 

  202. <tr class="separator:af9e1bbd7d535806a170786b069863b47"><td class="memSeparator" colspan="2">&#160;</td></tr>
    203. 

  203. <tr class="memitem:aa10281deffc0cb708a08d55cfa513507"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#aa10281deffc0cb708a08d55cfa513507">armBitRevIndexTable_fixed_128</a> [<a class="el" href="arm__common__tables_8h.html#aa3b70f6b0a87ecd706fc51bb3551977b">ARMBITREVINDEXTABLE_FIXED__128_TABLE_LENGTH</a>]</td></tr>
    204. 

  204. <tr class="separator:aa10281deffc0cb708a08d55cfa513507"><td class="memSeparator" colspan="2">&#160;</td></tr>
    205. 

  205. <tr class="memitem:a721d01114016584629f03c0af37dd21e"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a721d01114016584629f03c0af37dd21e">armBitRevIndexTable_fixed_256</a> [<a class="el" href="arm__common__tables_8h.html#ac0711126d0e162366ec7d0ebcb2a4420">ARMBITREVINDEXTABLE_FIXED__256_TABLE_LENGTH</a>]</td></tr>
    206. 

  206. <tr class="separator:a721d01114016584629f03c0af37dd21e"><td class="memSeparator" colspan="2">&#160;</td></tr>
    207. 

  207. <tr class="memitem:a03d1de7bfc5f318bc4fcfddd920bcb5a"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a03d1de7bfc5f318bc4fcfddd920bcb5a">armBitRevIndexTable_fixed_512</a> [<a class="el" href="arm__common__tables_8h.html#a5486cba85dce51ffbfe6c0475882cc82">ARMBITREVINDEXTABLE_FIXED__512_TABLE_LENGTH</a>]</td></tr>
    208. 

  208. <tr class="separator:a03d1de7bfc5f318bc4fcfddd920bcb5a"><td class="memSeparator" colspan="2">&#160;</td></tr>
    209. 

  209. <tr class="memitem:a579beb19201fab01210c37253447fa52"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a579beb19201fab01210c37253447fa52">armBitRevIndexTable_fixed_1024</a> [<a class="el" href="arm__common__tables_8h.html#ab78db333c5f36a927cf5f6b492e93dd3">ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH</a>]</td></tr>
    210. 

  210. <tr class="separator:a579beb19201fab01210c37253447fa52"><td class="memSeparator" colspan="2">&#160;</td></tr>
    211. 

  211. <tr class="memitem:ad888a207e20f601ed80b2ad43428c8cc"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#ad888a207e20f601ed80b2ad43428c8cc">armBitRevIndexTable_fixed_2048</a> [<a class="el" href="arm__common__tables_8h.html#a7dbfc9019953b525d83184a50f9976cc">ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH</a>]</td></tr>
    212. 

  212. <tr class="separator:ad888a207e20f601ed80b2ad43428c8cc"><td class="memSeparator" colspan="2">&#160;</td></tr>
    213. 

  213. <tr class="memitem:a2db644df1e878209441166cbb8d0db4f"><td class="memItemLeft" align="right" valign="top">const uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a2db644df1e878209441166cbb8d0db4f">armBitRevIndexTable_fixed_4096</a> [<a class="el" href="arm__common__tables_8h.html#acbf48883fbb31d3dc71d232aa8e8f91f">ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH</a>]</td></tr>
    214. 

  214. <tr class="separator:a2db644df1e878209441166cbb8d0db4f"><td class="memSeparator" colspan="2">&#160;</td></tr>
    215. 

  215. <tr class="memitem:a5992afe8574289cd71921651b80bd57d"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a5992afe8574289cd71921651b80bd57d">twiddleCoef_rfft_32</a> [32]</td></tr>
    216. 

  216. <tr class="separator:a5992afe8574289cd71921651b80bd57d"><td class="memSeparator" colspan="2">&#160;</td></tr>
    217. 

  217. <tr class="memitem:a2759d8789e1e6ae2ba7fb8d7f5e9c2ab"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a2759d8789e1e6ae2ba7fb8d7f5e9c2ab">twiddleCoef_rfft_64</a> [64]</td></tr>
    218. 

  218. <tr class="separator:a2759d8789e1e6ae2ba7fb8d7f5e9c2ab"><td class="memSeparator" colspan="2">&#160;</td></tr>
    219. 

  219. <tr class="memitem:af089dd2fe1a543d40a3325982bf45e7c"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#af089dd2fe1a543d40a3325982bf45e7c">twiddleCoef_rfft_128</a> [128]</td></tr>
    220. 

  220. <tr class="separator:af089dd2fe1a543d40a3325982bf45e7c"><td class="memSeparator" colspan="2">&#160;</td></tr>
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  221. <tr class="memitem:a5c5c161dd469d8e6806664956dae31f9"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a5c5c161dd469d8e6806664956dae31f9">twiddleCoef_rfft_256</a> [256]</td></tr>
    222. 

  222. <tr class="separator:a5c5c161dd469d8e6806664956dae31f9"><td class="memSeparator" colspan="2">&#160;</td></tr>
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  223. <tr class="memitem:a94bd2fc98798f87003fef5cd0c04d1f5"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a94bd2fc98798f87003fef5cd0c04d1f5">twiddleCoef_rfft_512</a> [512]</td></tr>
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  224. <tr class="separator:a94bd2fc98798f87003fef5cd0c04d1f5"><td class="memSeparator" colspan="2">&#160;</td></tr>
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  225. <tr class="memitem:aa7d8d3aa9898d557385748a13c959a4c"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#aa7d8d3aa9898d557385748a13c959a4c">twiddleCoef_rfft_1024</a> [1024]</td></tr>
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  226. <tr class="separator:aa7d8d3aa9898d557385748a13c959a4c"><td class="memSeparator" colspan="2">&#160;</td></tr>
    227. 

  227. <tr class="memitem:a749a5995ebd433a163f7adc474dabcaa"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a749a5995ebd433a163f7adc474dabcaa">twiddleCoef_rfft_2048</a> [2048]</td></tr>
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  228. <tr class="separator:a749a5995ebd433a163f7adc474dabcaa"><td class="memSeparator" colspan="2">&#160;</td></tr>
    229. 

  229. <tr class="memitem:a8013d68dd2476c86b77173bb98b87b29"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a8013d68dd2476c86b77173bb98b87b29">twiddleCoef_rfft_4096</a> [4096]</td></tr>
    230. 

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  231. <tr class="memitem:a1dec82d596780f1a66ef4f76f137c1d9"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a1dec82d596780f1a66ef4f76f137c1d9">sinTable_f32</a> [<a class="el" href="arm__math_8h.html#afcb9147c96853bea484cfc2dde07463d">FAST_MATH_TABLE_SIZE</a>+1]</td></tr>
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  233. <tr class="memitem:a8bfccee9e1c0042cf4a765f4b19d097d"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a8bfccee9e1c0042cf4a765f4b19d097d">sinTable_q31</a> [<a class="el" href="arm__math_8h.html#afcb9147c96853bea484cfc2dde07463d">FAST_MATH_TABLE_SIZE</a>+1]</td></tr>
    234. 

  234. <tr class="separator:a8bfccee9e1c0042cf4a765f4b19d097d"><td class="memSeparator" colspan="2">&#160;</td></tr>
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  235. <tr class="memitem:a9cbcfe313f61add745ebfeddb4fecd55"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__common__tables_8c.html#a9cbcfe313f61add745ebfeddb4fecd55">sinTable_q15</a> [<a class="el" href="arm__math_8h.html#afcb9147c96853bea484cfc2dde07463d">FAST_MATH_TABLE_SIZE</a>+1]</td></tr>
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  237. </table>
    238. 

  238. <h2 class="groupheader">Variable Documentation</h2>
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  244.           <td class="memname">const uint16_t armBitRevIndexTable1024[<a class="el" href="arm__common__tables_8h.html#af3b3659a55efaf414757d15e6c0ea9cc">ARMBITREVINDEXTABLE1024_TABLE_LENGTH</a>]</td>
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  248. 

  249. <p>Referenced by <a class="el" href="group___real_f_f_t.html#gac5fceb172551e7c11eb4d0e17ef15aa3">arm_rfft_fast_init_f32()</a>.</p>
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  251. </div>
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  258.           <td class="memname">const uint16_t armBitRevIndexTable128[<a class="el" href="arm__common__tables_8h.html#abb73376f7efda869394aab2acef4291c">ARMBITREVINDEXTABLE_128_TABLE_LENGTH</a>]</td>
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  262. 

  263. <p>Referenced by <a class="el" href="group___real_f_f_t.html#gac5fceb172551e7c11eb4d0e17ef15aa3">arm_rfft_fast_init_f32()</a>.</p>
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  272.           <td class="memname">const uint16_t armBitRevIndexTable16[<a class="el" href="arm__common__tables_8h.html#a52289ebb691669410fbc40d1a8a1562a">ARMBITREVINDEXTABLE__16_TABLE_LENGTH</a>]</td>
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  276. 

  277. <p>Referenced by <a class="el" href="group___real_f_f_t.html#gac5fceb172551e7c11eb4d0e17ef15aa3">arm_rfft_fast_init_f32()</a>.</p>
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  286.           <td class="memname">const uint16_t armBitRevIndexTable2048[<a class="el" href="arm__common__tables_8h.html#a1137f42be79c5941e942b58e262b5225">ARMBITREVINDEXTABLE2048_TABLE_LENGTH</a>]</td>
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  290. 

  291. <p>Referenced by <a class="el" href="group___real_f_f_t.html#gac5fceb172551e7c11eb4d0e17ef15aa3">arm_rfft_fast_init_f32()</a>.</p>
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  293. </div>
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  300.           <td class="memname">const uint16_t armBitRevIndexTable256[<a class="el" href="arm__common__tables_8h.html#aa7dc18c3b4f8d76f5a29f7b182007934">ARMBITREVINDEXTABLE_256_TABLE_LENGTH</a>]</td>
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  304. 

  305. <p>Referenced by <a class="el" href="group___real_f_f_t.html#gac5fceb172551e7c11eb4d0e17ef15aa3">arm_rfft_fast_init_f32()</a>.</p>
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  314.           <td class="memname">const uint16_t armBitRevIndexTable32[<a class="el" href="arm__common__tables_8h.html#a6e12fc7073f15899078a1b2d8f4afb4c">ARMBITREVINDEXTABLE__32_TABLE_LENGTH</a>]</td>
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  318. 

  319. <p>Referenced by <a class="el" href="group___real_f_f_t.html#gac5fceb172551e7c11eb4d0e17ef15aa3">arm_rfft_fast_init_f32()</a>.</p>
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  320. 

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    322. 

  322. </div>
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  328.           <td class="memname">const uint16_t armBitRevIndexTable4096[<a class="el" href="arm__common__tables_8h.html#af08eb635c0e1cf0ab3e29931f9bf1492">ARMBITREVINDEXTABLE4096_TABLE_LENGTH</a>]</td>
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  340.           <td class="memname">const uint16_t armBitRevIndexTable512[<a class="el" href="arm__common__tables_8h.html#ab21231782baf177ef3edad11aeba5a4f">ARMBITREVINDEXTABLE_512_TABLE_LENGTH</a>]</td>
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  343. </div><div class="memdoc">
    344. 

  344. 

  345. <p>Referenced by <a class="el" href="group___real_f_f_t.html#gac5fceb172551e7c11eb4d0e17ef15aa3">arm_rfft_fast_init_f32()</a>.</p>
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  348. </div>
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  354.           <td class="memname">const uint16_t armBitRevIndexTable64[<a class="el" href="arm__common__tables_8h.html#a73e1987baf5282c699168bccf635930e">ARMBITREVINDEXTABLE__64_TABLE_LENGTH</a>]</td>
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  356.       </table>
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  357. </div><div class="memdoc">
    358. 

  358. 

  359. <p>Referenced by <a class="el" href="group___real_f_f_t.html#gac5fceb172551e7c11eb4d0e17ef15aa3">arm_rfft_fast_init_f32()</a>.</p>
    360. 

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  361. </div>
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  362. </div>
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  368.           <td class="memname">const uint16_t armBitRevIndexTable_fixed_1024[<a class="el" href="arm__common__tables_8h.html#ab78db333c5f36a927cf5f6b492e93dd3">ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH</a>]</td>
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  370.       </table>
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  371. </div><div class="memdoc">
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  373. </div>
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  376. <div class="memitem">
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  380.           <td class="memname">const uint16_t armBitRevIndexTable_fixed_128[<a class="el" href="arm__common__tables_8h.html#aa3b70f6b0a87ecd706fc51bb3551977b">ARMBITREVINDEXTABLE_FIXED__128_TABLE_LENGTH</a>]</td>
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  381.         </tr>
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  382.       </table>
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  383. </div><div class="memdoc">
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  385. </div>
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  392.           <td class="memname">const uint16_t armBitRevIndexTable_fixed_16[<a class="el" href="arm__common__tables_8h.html#a1dfdb9f7a5ad88ba7105c6cbc7e2c76e">ARMBITREVINDEXTABLE_FIXED___16_TABLE_LENGTH</a>]</td>
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  393.         </tr>
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  394.       </table>
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  395. </div><div class="memdoc">
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  396. 

  397. </div>
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  398. </div>
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  404.           <td class="memname">const uint16_t armBitRevIndexTable_fixed_2048[<a class="el" href="arm__common__tables_8h.html#a7dbfc9019953b525d83184a50f9976cc">ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH</a>]</td>
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  406.       </table>
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  407. </div><div class="memdoc">
    408. 

  408. 

  409. </div>
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  410. </div>
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  416.           <td class="memname">const uint16_t armBitRevIndexTable_fixed_256[<a class="el" href="arm__common__tables_8h.html#ac0711126d0e162366ec7d0ebcb2a4420">ARMBITREVINDEXTABLE_FIXED__256_TABLE_LENGTH</a>]</td>
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  420. 

  421. </div>
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  424. <div class="memitem">
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    428. 

  428.           <td class="memname">const uint16_t armBitRevIndexTable_fixed_32[<a class="el" href="arm__common__tables_8h.html#aaa9ecdc043a73fa12c941cbe6613f9fa">ARMBITREVINDEXTABLE_FIXED___32_TABLE_LENGTH</a>]</td>
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  430.       </table>
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  432. 

  433. </div>
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  440.           <td class="memname">const uint16_t armBitRevIndexTable_fixed_4096[<a class="el" href="arm__common__tables_8h.html#acbf48883fbb31d3dc71d232aa8e8f91f">ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH</a>]</td>
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  441.         </tr>
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  442.       </table>
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  443. </div><div class="memdoc">
    444. 

  444. 

  445. </div>
    446. 

  446. </div>
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  447. <a class="anchor" id="a03d1de7bfc5f318bc4fcfddd920bcb5a"></a>
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  452.           <td class="memname">const uint16_t armBitRevIndexTable_fixed_512[<a class="el" href="arm__common__tables_8h.html#a5486cba85dce51ffbfe6c0475882cc82">ARMBITREVINDEXTABLE_FIXED__512_TABLE_LENGTH</a>]</td>
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  453.         </tr>
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  454.       </table>
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  455. </div><div class="memdoc">
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  456. 

  457. </div>
    458. 

  458. </div>
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  459. <a class="anchor" id="af9e1bbd7d535806a170786b069863b47"></a>
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    464. 

  464.           <td class="memname">const uint16_t armBitRevIndexTable_fixed_64[<a class="el" href="arm__common__tables_8h.html#ae53dc7c3198f9cfb5393e3a2644a12ac">ARMBITREVINDEXTABLE_FIXED___64_TABLE_LENGTH</a>]</td>
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  465.         </tr>
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  466.       </table>
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  467. </div><div class="memdoc">
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  468. 

  469. </div>
    470. 

  470. </div>
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  471. <a class="anchor" id="a66ca8ac5f3a63d9962f501ae60aa32be"></a>
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  472. <div class="memitem">
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  473. <div class="memproto">
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  476.           <td class="memname">const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> <a class="el" href="arm__math_8h.html#a280a402ab28c399fcc4168f2ed631acb">ALIGN4</a> armRecipTableQ15[64]</td>
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  478.       </table>
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  479. </div><div class="memdoc">
    480. 

  480. <p>end of CFFT_CIFFT group </p>
    481. 

  481. 

  482. <p>Referenced by <a class="el" href="group___l_m_s___n_o_r_m.html#ga213ab1ee2e154cc2fa30d667b1994b89">arm_lms_norm_init_q15()</a>.</p>
    483. 

  483. 

  484. </div>
    485. 

  485. </div>
    486. 

  486. <a class="anchor" id="aae6056f6c4e8f7e494445196bf864479"></a>
    487. 

  487. <div class="memitem">
    488. 

  488. <div class="memproto">
    489. 

  489.       <table class="memname">
    490. 

  490.         <tr>
    491. 

  491.           <td class="memname">const <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> armRecipTableQ31[64]</td>
    492. 

  492.         </tr>
    493. 

  493.       </table>
    494. 

  494. </div><div class="memdoc">
    495. 

  495. 

  496. <p>Referenced by <a class="el" href="group___l_m_s___n_o_r_m.html#ga1d9659dbbea4c89a7a9d14d5fc0dd490">arm_lms_norm_init_q31()</a>.</p>
    497. 

  497. 

  498. </div>
    499. 

  499. </div>
    500. 

  500. <a class="anchor" id="a1dec82d596780f1a66ef4f76f137c1d9"></a>
    501. 

  501. <div class="memitem">
    502. 

  502. <div class="memproto">
    503. 

  503.       <table class="memname">
    504. 

  504.         <tr>
    505. 

  505.           <td class="memname">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> sinTable_f32[<a class="el" href="arm__math_8h.html#afcb9147c96853bea484cfc2dde07463d">FAST_MATH_TABLE_SIZE</a>+1]</td>
    506. 

  506.         </tr>
    507. 

  507.       </table>
    508. 

  508. </div><div class="memdoc">
    509. 

  509. <dl class="section user"><dt></dt><dd>Example code for the generation of the floating-point sine table: <pre>
    510. 

  510. tableSize = 512;    
    511. 

  511. for(n = 0; n &lt; (tableSize + 1); n++)    
    512. 

  512. {    
    513. 

  513.      sinTable[n]=sin(2*pi*n/tableSize);    
    514. 

  514. }</pre> </dd></dl>
    515. 

  515. <dl class="section user"><dt></dt><dd>where pi value is 3.14159265358979 </dd></dl>
    516. 

  516. 

  517. <p>Referenced by <a class="el" href="group__cos.html#gace15287f9c64b9b4084d1c797d4c49d8">arm_cos_f32()</a>, <a class="el" href="group___sin_cos.html#ga4420d45c37d58c310ef9ae1b5fe58020">arm_sin_cos_f32()</a>, and <a class="el" href="group__sin.html#gae164899c4a3fc0e946dc5d55555fe541">arm_sin_f32()</a>.</p>
    518. 

  518. 

  519. </div>
    520. 

  520. </div>
    521. 

  521. <a class="anchor" id="a9cbcfe313f61add745ebfeddb4fecd55"></a>
    522. 

  522. <div class="memitem">
    523. 

  523. <div class="memproto">
    524. 

  524.       <table class="memname">
    525. 

  525.         <tr>
    526. 

  526.           <td class="memname">const <a class="el" href="arm__math_8h.html#ab5a8fb21a5b3b983d5f54f31614052ea">q15_t</a> sinTable_q15[<a class="el" href="arm__math_8h.html#afcb9147c96853bea484cfc2dde07463d">FAST_MATH_TABLE_SIZE</a>+1]</td>
    527. 

  527.         </tr>
    528. 

  528.       </table>
    529. 

  529. </div><div class="memdoc">
    530. 

  530. <dl class="section user"><dt></dt><dd>Table values are in Q15 (1.15 fixed-point format) and generation is done in three steps. First, generate sin values in floating point: <pre>
    531. 

  531. tableSize = 512;      
    532. 

  532. for(n = 0; n &lt; (tableSize + 1); n++)    
    533. 

  533. {    
    534. 

  534.      sinTable[n]= sin(2*pi*n/tableSize);    
    535. 

  535. } </pre> where pi value is 3.14159265358979 </dd></dl>
    536. 

  536. <dl class="section user"><dt></dt><dd>Second, convert floating-point to Q15 (Fixed point): (sinTable[i] * pow(2, 15)) </dd></dl>
    537. 

  537. <dl class="section user"><dt></dt><dd>Finally, round to the nearest integer value: sinTable[i] += (sinTable[i] &gt; 0 ? 0.5 :-0.5); </dd></dl>
    538. 

  538. 

  539. <p>Referenced by <a class="el" href="group__cos.html#gadfd60c24def501638c0d5db20f4c869b">arm_cos_q15()</a>, and <a class="el" href="group__sin.html#ga1fc6d6640be6cfa688a8bea0a48397ee">arm_sin_q15()</a>.</p>
    540. 

  540. 

  541. </div>
    542. 

  542. </div>
    543. 

  543. <a class="anchor" id="a8bfccee9e1c0042cf4a765f4b19d097d"></a>
    544. 

  544. <div class="memitem">
    545. 

  545. <div class="memproto">
    546. 

  546.       <table class="memname">
    547. 

  547.         <tr>
    548. 

  548.           <td class="memname">const <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> sinTable_q31[<a class="el" href="arm__math_8h.html#afcb9147c96853bea484cfc2dde07463d">FAST_MATH_TABLE_SIZE</a>+1]</td>
    549. 

  549.         </tr>
    550. 

  550.       </table>
    551. 

  551. </div><div class="memdoc">
    552. 

  552. <dl class="section user"><dt></dt><dd>Table values are in Q31 (1.31 fixed-point format) and generation is done in three steps. First, generate sin values in floating point: <pre>
    553. 

  553. tableSize = 512;      
    554. 

  554. for(n = 0; n &lt; (tableSize + 1); n++)    
    555. 

  555. {    
    556. 

  556.      sinTable[n]= sin(2*pi*n/tableSize);    
    557. 

  557. } </pre> where pi value is 3.14159265358979 </dd></dl>
    558. 

  558. <dl class="section user"><dt></dt><dd>Second, convert floating-point to Q31 (Fixed point): (sinTable[i] * pow(2, 31)) </dd></dl>
    559. 

  559. <dl class="section user"><dt></dt><dd>Finally, round to the nearest integer value: sinTable[i] += (sinTable[i] &gt; 0 ? 0.5 :-0.5); </dd></dl>
    560. 

  560. 

  561. <p>Referenced by <a class="el" href="group__cos.html#gad80f121949ef885a77d83ab36e002567">arm_cos_q31()</a>, <a class="el" href="group___sin_cos.html#gae9e4ddebff9d4eb5d0a093e28e0bc504">arm_sin_cos_q31()</a>, and <a class="el" href="group__sin.html#ga57aade7d8892585992cdc6375bd82f9c">arm_sin_q31()</a>.</p>
    562. 

  562. 

  563. </div>
    564. 

  564. </div>
    565. 

  565. <a class="anchor" id="aa7d8d3aa9898d557385748a13c959a4c"></a>
    566. 

  566. <div class="memitem">
    567. 

  567. <div class="memproto">
    568. 

  568.       <table class="memname">
    569. 

  569.         <tr>
    570. 

  570.           <td class="memname">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> twiddleCoef_rfft_1024[1024]</td>
    571. 

  571.         </tr>
    572. 

  572.       </table>
    573. 

  573. </div><div class="memdoc">
    574. 

  574. 

  575. <p>Referenced by <a class="el" href="group___real_f_f_t.html#gac5fceb172551e7c11eb4d0e17ef15aa3">arm_rfft_fast_init_f32()</a>.</p>
    576. 

  576. 

  577. </div>
    578. 

  578. </div>
    579. 

  579. <a class="anchor" id="af089dd2fe1a543d40a3325982bf45e7c"></a>
    580. 

  580. <div class="memitem">
    581. 

  581. <div class="memproto">
    582. 

  582.       <table class="memname">
    583. 

  583.         <tr>
    584. 

  584.           <td class="memname">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> twiddleCoef_rfft_128[128]</td>
    585. 

  585.         </tr>
    586. 

  586.       </table>
    587. 

  587. </div><div class="memdoc">
    588. 

  588. 

  589. <p>Referenced by <a class="el" href="group___real_f_f_t.html#gac5fceb172551e7c11eb4d0e17ef15aa3">arm_rfft_fast_init_f32()</a>.</p>
    590. 

  590. 

  591. </div>
    592. 

  592. </div>
    593. 

  593. <a class="anchor" id="a749a5995ebd433a163f7adc474dabcaa"></a>
    594. 

  594. <div class="memitem">
    595. 

  595. <div class="memproto">
    596. 

  596.       <table class="memname">
    597. 

  597.         <tr>
    598. 

  598.           <td class="memname">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> twiddleCoef_rfft_2048[2048]</td>
    599. 

  599.         </tr>
    600. 

  600.       </table>
    601. 

  601. </div><div class="memdoc">
    602. 

  602. 

  603. <p>Referenced by <a class="el" href="group___real_f_f_t.html#gac5fceb172551e7c11eb4d0e17ef15aa3">arm_rfft_fast_init_f32()</a>.</p>
    604. 

  604. 

  605. </div>
    606. 

  606. </div>
    607. 

  607. <a class="anchor" id="a5c5c161dd469d8e6806664956dae31f9"></a>
    608. 

  608. <div class="memitem">
    609. 

  609. <div class="memproto">
    610. 

  610.       <table class="memname">
    611. 

  611.         <tr>
    612. 

  612.           <td class="memname">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> twiddleCoef_rfft_256[256]</td>
    613. 

  613.         </tr>
    614. 

  614.       </table>
    615. 

  615. </div><div class="memdoc">
    616. 

  616. 

  617. <p>Referenced by <a class="el" href="group___real_f_f_t.html#gac5fceb172551e7c11eb4d0e17ef15aa3">arm_rfft_fast_init_f32()</a>.</p>
    618. 

  618. 

  619. </div>
    620. 

  620. </div>
    621. 

  621. <a class="anchor" id="a5992afe8574289cd71921651b80bd57d"></a>
    622. 

  622. <div class="memitem">
    623. 

  623. <div class="memproto">
    624. 

  624.       <table class="memname">
    625. 

  625.         <tr>
    626. 

  626.           <td class="memname">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> twiddleCoef_rfft_32[32]</td>
    627. 

  627.         </tr>
    628. 

  628.       </table>
    629. 

  629. </div><div class="memdoc">
    630. 

  630. <dl class="section user"><dt></dt><dd>Example code for Floating-point RFFT Twiddle factors Generation: </dd></dl>
    631. 

  631. <dl class="section user"><dt></dt><dd><pre>TW = exp(2*pi*i*[0:L/2-1]/L - pi/2*i).' </pre> </dd></dl>
    632. 

  632. <dl class="section user"><dt></dt><dd>Real and Imag values are in interleaved fashion </dd></dl>
    633. 

  633. 

  634. <p>Referenced by <a class="el" href="group___real_f_f_t.html#gac5fceb172551e7c11eb4d0e17ef15aa3">arm_rfft_fast_init_f32()</a>.</p>
    635. 

  635. 

  636. </div>
    637. 

  637. </div>
    638. 

  638. <a class="anchor" id="a8013d68dd2476c86b77173bb98b87b29"></a>
    639. 

  639. <div class="memitem">
    640. 

  640. <div class="memproto">
    641. 

  641.       <table class="memname">
    642. 

  642.         <tr>
    643. 

  643.           <td class="memname">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> twiddleCoef_rfft_4096[4096]</td>
    644. 

  644.         </tr>
    645. 

  645.       </table>
    646. 

  646. </div><div class="memdoc">
    647. 

  647. 

  648. <p>Referenced by <a class="el" href="group___real_f_f_t.html#gac5fceb172551e7c11eb4d0e17ef15aa3">arm_rfft_fast_init_f32()</a>.</p>
    649. 

  649. 

  650. </div>
    651. 

  651. </div>
    652. 

  652. <a class="anchor" id="a94bd2fc98798f87003fef5cd0c04d1f5"></a>
    653. 

  653. <div class="memitem">
    654. 

  654. <div class="memproto">
    655. 

  655.       <table class="memname">
    656. 

  656.         <tr>
    657. 

  657.           <td class="memname">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> twiddleCoef_rfft_512[512]</td>
    658. 

  658.         </tr>
    659. 

  659.       </table>
    660. 

  660. </div><div class="memdoc">
    661. 

  661. 

  662. <p>Referenced by <a class="el" href="group___real_f_f_t.html#gac5fceb172551e7c11eb4d0e17ef15aa3">arm_rfft_fast_init_f32()</a>.</p>
    663. 

  663. 

  664. </div>
    665. 

  665. </div>
    666. 

  666. <a class="anchor" id="a2759d8789e1e6ae2ba7fb8d7f5e9c2ab"></a>
    667. 

  667. <div class="memitem">
    668. 

  668. <div class="memproto">
    669. 

  669.       <table class="memname">
    670. 

  670.         <tr>
    671. 

  671.           <td class="memname">const <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> twiddleCoef_rfft_64[64]</td>
    672. 

  672.         </tr>
    673. 

  673.       </table>
    674. 

  674. </div><div class="memdoc">
    675. 

  675. 

  676. <p>Referenced by <a class="el" href="group___real_f_f_t.html#gac5fceb172551e7c11eb4d0e17ef15aa3">arm_rfft_fast_init_f32()</a>.</p>
    677. 

  677. 

  678. </div>
    679. 

  679. </div>
    680. 

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