TransformRQ31.cpp 14 KB

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  1. #include "TransformRQ31.h"
  2. #include <stdio.h>
  3. #include "Error.h"
  4. #include "Test.h"
  5. #define SNR_THRESHOLD 90
  6. void TransformRQ31::test_rfft_q31()
  7. {
  8. q31_t *inp = input.ptr();
  9. q31_t *tmp = inputchanged.ptr();
  10. q31_t *outp = outputfft.ptr();
  11. q31_t *overoutp = overheadoutputfft.ptr();
  12. memcpy(tmp,inp,sizeof(q31_t)*input.nbSamples());
  13. arm_rfft_q31(
  14. &this->instRfftQ31,
  15. tmp,
  16. overoutp);
  17. if (this->ifft)
  18. {
  19. for(unsigned long i = 0;i < overheadoutputfft.nbSamples(); i++)
  20. {
  21. overoutp[i] = overoutp[i] << this->scaling;
  22. }
  23. }
  24. memcpy(outp,overoutp,sizeof(q31_t)*outputfft.nbSamples());
  25. ASSERT_SNR(outputfft,ref,(q31_t)SNR_THRESHOLD);
  26. ASSERT_EMPTY_TAIL(outputfft);
  27. }
  28. void TransformRQ31::setUp(Testing::testID_t id,std::vector<Testing::param_t>& paramsArgs,Client::PatternMgr *mgr)
  29. {
  30. (void)paramsArgs;
  31. switch(id)
  32. {
  33. case TransformRQ31::TEST_RFFT_Q31_1:
  34. input.reload(TransformRQ31::INPUTS_RFFT_NOISY_32_Q31_ID,mgr);
  35. ref.reload( TransformRQ31::REF_RFFT_NOISY_32_Q31_ID,mgr);
  36. arm_rfft_init_q31(&this->instRfftQ31 ,32,0,1);
  37. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  38. this->ifft=0;
  39. break;
  40. case TransformRQ31::TEST_RFFT_Q31_17:
  41. input.reload(TransformRQ31::INPUTS_RIFFT_NOISY_32_Q31_ID,mgr);
  42. ref.reload( TransformRQ31::INPUTS_RFFT_NOISY_32_Q31_ID,mgr);
  43. arm_rfft_init_q31(&this->instRfftQ31 ,32,1,1);
  44. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  45. this->ifft=1;
  46. this->scaling=5;
  47. break;
  48. case TransformRQ31::TEST_RFFT_Q31_2:
  49. input.reload(TransformRQ31::INPUTS_RFFT_NOISY_64_Q31_ID,mgr);
  50. ref.reload( TransformRQ31::REF_RFFT_NOISY_64_Q31_ID,mgr);
  51. arm_rfft_init_q31(&this->instRfftQ31 ,64,0,1);
  52. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  53. this->ifft=0;
  54. break;
  55. case TransformRQ31::TEST_RFFT_Q31_18:
  56. input.reload(TransformRQ31::INPUTS_RIFFT_NOISY_64_Q31_ID,mgr);
  57. ref.reload( TransformRQ31::INPUTS_RFFT_NOISY_64_Q31_ID,mgr);
  58. arm_rfft_init_q31(&this->instRfftQ31 ,64,1,1);
  59. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  60. this->ifft=1;
  61. this->scaling=6;
  62. break;
  63. case TransformRQ31::TEST_RFFT_Q31_3:
  64. input.reload(TransformRQ31::INPUTS_RFFT_NOISY_128_Q31_ID,mgr);
  65. ref.reload( TransformRQ31::REF_RFFT_NOISY_128_Q31_ID,mgr);
  66. arm_rfft_init_q31(&this->instRfftQ31 ,128,0,1);
  67. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  68. this->ifft=0;
  69. break;
  70. case TransformRQ31::TEST_RFFT_Q31_19:
  71. input.reload(TransformRQ31::INPUTS_RIFFT_NOISY_128_Q31_ID,mgr);
  72. ref.reload( TransformRQ31::INPUTS_RFFT_NOISY_128_Q31_ID,mgr);
  73. arm_rfft_init_q31(&this->instRfftQ31 ,128,1,1);
  74. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  75. this->ifft=1;
  76. this->scaling=7;
  77. break;
  78. case TransformRQ31::TEST_RFFT_Q31_4:
  79. input.reload(TransformRQ31::INPUTS_RFFT_NOISY_256_Q31_ID,mgr);
  80. ref.reload( TransformRQ31::REF_RFFT_NOISY_256_Q31_ID,mgr);
  81. arm_rfft_init_q31(&this->instRfftQ31 ,256,0,1);
  82. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  83. this->ifft=0;
  84. break;
  85. case TransformRQ31::TEST_RFFT_Q31_20:
  86. input.reload(TransformRQ31::INPUTS_RIFFT_NOISY_256_Q31_ID,mgr);
  87. ref.reload( TransformRQ31::INPUTS_RFFT_NOISY_256_Q31_ID,mgr);
  88. arm_rfft_init_q31(&this->instRfftQ31 ,256,1,1);
  89. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  90. this->ifft=1;
  91. this->scaling=8;
  92. break;
  93. case TransformRQ31::TEST_RFFT_Q31_5:
  94. input.reload(TransformRQ31::INPUTS_RFFT_NOISY_512_Q31_ID,mgr);
  95. ref.reload( TransformRQ31::REF_RFFT_NOISY_512_Q31_ID,mgr);
  96. arm_rfft_init_q31(&this->instRfftQ31 ,512,0,1);
  97. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  98. this->ifft=0;
  99. break;
  100. case TransformRQ31::TEST_RFFT_Q31_21:
  101. input.reload(TransformRQ31::INPUTS_RIFFT_NOISY_512_Q31_ID,mgr);
  102. ref.reload( TransformRQ31::INPUTS_RFFT_NOISY_512_Q31_ID,mgr);
  103. arm_rfft_init_q31(&this->instRfftQ31 ,512,1,1);
  104. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  105. this->ifft=1;
  106. this->scaling=9;
  107. break;
  108. case TransformRQ31::TEST_RFFT_Q31_6:
  109. input.reload(TransformRQ31::INPUTS_RFFT_NOISY_1024_Q31_ID,mgr);
  110. ref.reload( TransformRQ31::REF_RFFT_NOISY_1024_Q31_ID,mgr);
  111. arm_rfft_init_q31(&this->instRfftQ31 ,1024,0,1);
  112. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  113. this->ifft=0;
  114. break;
  115. case TransformRQ31::TEST_RFFT_Q31_22:
  116. input.reload(TransformRQ31::INPUTS_RIFFT_NOISY_1024_Q31_ID,mgr);
  117. ref.reload( TransformRQ31::INPUTS_RFFT_NOISY_1024_Q31_ID,mgr);
  118. arm_rfft_init_q31(&this->instRfftQ31 ,1024,1,1);
  119. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  120. this->ifft=1;
  121. this->scaling=10;
  122. break;
  123. case TransformRQ31::TEST_RFFT_Q31_7:
  124. input.reload(TransformRQ31::INPUTS_RFFT_NOISY_2048_Q31_ID,mgr);
  125. ref.reload( TransformRQ31::REF_RFFT_NOISY_2048_Q31_ID,mgr);
  126. arm_rfft_init_q31(&this->instRfftQ31 ,2048,0,1);
  127. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  128. this->ifft=0;
  129. break;
  130. case TransformRQ31::TEST_RFFT_Q31_23:
  131. input.reload(TransformRQ31::INPUTS_RIFFT_NOISY_2048_Q31_ID,mgr);
  132. ref.reload( TransformRQ31::INPUTS_RFFT_NOISY_2048_Q31_ID,mgr);
  133. arm_rfft_init_q31(&this->instRfftQ31 ,2048,1,1);
  134. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  135. this->ifft=1;
  136. this->scaling=11;
  137. break;
  138. case TransformRQ31::TEST_RFFT_Q31_8:
  139. input.reload(TransformRQ31::INPUTS_RFFT_NOISY_4096_Q31_ID,mgr);
  140. ref.reload( TransformRQ31::REF_RFFT_NOISY_4096_Q31_ID,mgr);
  141. arm_rfft_init_q31(&this->instRfftQ31 ,4096,0,1);
  142. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  143. this->ifft=0;
  144. break;
  145. case TransformRQ31::TEST_RFFT_Q31_24:
  146. input.reload(TransformRQ31::INPUTS_RIFFT_NOISY_4096_Q31_ID,mgr);
  147. ref.reload( TransformRQ31::INPUTS_RFFT_NOISY_4096_Q31_ID,mgr);
  148. arm_rfft_init_q31(&this->instRfftQ31 ,4096,1,1);
  149. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  150. this->ifft=1;
  151. this->scaling=12;
  152. break;
  153. /* STEP FUNCTIONS */
  154. case TransformRQ31::TEST_RFFT_Q31_9:
  155. input.reload(TransformRQ31::INPUTS_RFFT_STEP_32_Q31_ID,mgr);
  156. ref.reload( TransformRQ31::REF_RFFT_STEP_32_Q31_ID,mgr);
  157. arm_rfft_init_q31(&this->instRfftQ31 ,32,0,1);
  158. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  159. this->ifft=0;
  160. break;
  161. case TransformRQ31::TEST_RFFT_Q31_25:
  162. input.reload(TransformRQ31::INPUTS_RIFFT_STEP_32_Q31_ID,mgr);
  163. ref.reload( TransformRQ31::INPUTS_RFFT_STEP_32_Q31_ID,mgr);
  164. arm_rfft_init_q31(&this->instRfftQ31 ,32,1,1);
  165. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  166. this->ifft=1;
  167. this->scaling=5;
  168. break;
  169. case TransformRQ31::TEST_RFFT_Q31_10:
  170. input.reload(TransformRQ31::INPUTS_RFFT_STEP_64_Q31_ID,mgr);
  171. ref.reload( TransformRQ31::REF_RFFT_STEP_64_Q31_ID,mgr);
  172. arm_rfft_init_q31(&this->instRfftQ31 ,64,0,1);
  173. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  174. this->ifft=0;
  175. break;
  176. case TransformRQ31::TEST_RFFT_Q31_26:
  177. input.reload(TransformRQ31::INPUTS_RIFFT_STEP_64_Q31_ID,mgr);
  178. ref.reload( TransformRQ31::INPUTS_RFFT_STEP_64_Q31_ID,mgr);
  179. arm_rfft_init_q31(&this->instRfftQ31 ,64,1,1);
  180. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  181. this->ifft=1;
  182. this->scaling=6;
  183. break;
  184. case TransformRQ31::TEST_RFFT_Q31_11:
  185. input.reload(TransformRQ31::INPUTS_RFFT_STEP_128_Q31_ID,mgr);
  186. ref.reload( TransformRQ31::REF_RFFT_STEP_128_Q31_ID,mgr);
  187. arm_rfft_init_q31(&this->instRfftQ31 ,128,0,1);
  188. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  189. this->ifft=0;
  190. break;
  191. case TransformRQ31::TEST_RFFT_Q31_27:
  192. input.reload(TransformRQ31::INPUTS_RIFFT_STEP_128_Q31_ID,mgr);
  193. ref.reload( TransformRQ31::INPUTS_RFFT_STEP_128_Q31_ID,mgr);
  194. arm_rfft_init_q31(&this->instRfftQ31 ,128,1,1);
  195. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  196. this->ifft=1;
  197. this->scaling=7;
  198. break;
  199. case TransformRQ31::TEST_RFFT_Q31_12:
  200. input.reload(TransformRQ31::INPUTS_RFFT_STEP_256_Q31_ID,mgr);
  201. ref.reload( TransformRQ31::REF_RFFT_STEP_256_Q31_ID,mgr);
  202. arm_rfft_init_q31(&this->instRfftQ31 ,256,0,1);
  203. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  204. this->ifft=0;
  205. break;
  206. case TransformRQ31::TEST_RFFT_Q31_28:
  207. input.reload(TransformRQ31::INPUTS_RIFFT_STEP_256_Q31_ID,mgr);
  208. ref.reload( TransformRQ31::INPUTS_RFFT_STEP_256_Q31_ID,mgr);
  209. arm_rfft_init_q31(&this->instRfftQ31 ,256,1,1);
  210. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  211. this->ifft=1;
  212. this->scaling=8;
  213. break;
  214. case TransformRQ31::TEST_RFFT_Q31_13:
  215. input.reload(TransformRQ31::INPUTS_RFFT_STEP_512_Q31_ID,mgr);
  216. ref.reload( TransformRQ31::REF_RFFT_STEP_512_Q31_ID,mgr);
  217. arm_rfft_init_q31(&this->instRfftQ31 ,512,0,1);
  218. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  219. this->ifft=0;
  220. break;
  221. case TransformRQ31::TEST_RFFT_Q31_29:
  222. input.reload(TransformRQ31::INPUTS_RIFFT_STEP_512_Q31_ID,mgr);
  223. ref.reload( TransformRQ31::INPUTS_RFFT_STEP_512_Q31_ID,mgr);
  224. arm_rfft_init_q31(&this->instRfftQ31 ,512,1,1);
  225. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  226. this->ifft=1;
  227. this->scaling=9;
  228. break;
  229. case TransformRQ31::TEST_RFFT_Q31_14:
  230. input.reload(TransformRQ31::INPUTS_RFFT_STEP_1024_Q31_ID,mgr);
  231. ref.reload( TransformRQ31::REF_RFFT_STEP_1024_Q31_ID,mgr);
  232. arm_rfft_init_q31(&this->instRfftQ31 ,1024,0,1);
  233. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  234. this->ifft=0;
  235. break;
  236. case TransformRQ31::TEST_RFFT_Q31_30:
  237. input.reload(TransformRQ31::INPUTS_RIFFT_STEP_1024_Q31_ID,mgr);
  238. ref.reload( TransformRQ31::INPUTS_RFFT_STEP_1024_Q31_ID,mgr);
  239. arm_rfft_init_q31(&this->instRfftQ31 ,1024,1,1);
  240. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  241. this->ifft=1;
  242. this->scaling=10;
  243. break;
  244. case TransformRQ31::TEST_RFFT_Q31_15:
  245. input.reload(TransformRQ31::INPUTS_RFFT_STEP_2048_Q31_ID,mgr);
  246. ref.reload( TransformRQ31::REF_RFFT_STEP_2048_Q31_ID,mgr);
  247. arm_rfft_init_q31(&this->instRfftQ31 ,2048,0,1);
  248. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  249. this->ifft=0;
  250. break;
  251. case TransformRQ31::TEST_RFFT_Q31_31:
  252. input.reload(TransformRQ31::INPUTS_RIFFT_STEP_2048_Q31_ID,mgr);
  253. ref.reload( TransformRQ31::INPUTS_RFFT_STEP_2048_Q31_ID,mgr);
  254. arm_rfft_init_q31(&this->instRfftQ31 ,2048,1,1);
  255. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  256. this->ifft=1;
  257. this->scaling=11;
  258. break;
  259. case TransformRQ31::TEST_RFFT_Q31_16:
  260. input.reload(TransformRQ31::INPUTS_RFFT_STEP_4096_Q31_ID,mgr);
  261. ref.reload( TransformRQ31::REF_RFFT_STEP_4096_Q31_ID,mgr);
  262. arm_rfft_init_q31(&this->instRfftQ31 ,4096,0,1);
  263. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  264. this->ifft=0;
  265. break;
  266. case TransformRQ31::TEST_RFFT_Q31_32:
  267. input.reload(TransformRQ31::INPUTS_RIFFT_STEP_4096_Q31_ID,mgr);
  268. ref.reload( TransformRQ31::INPUTS_RFFT_STEP_4096_Q31_ID,mgr);
  269. arm_rfft_init_q31(&this->instRfftQ31 ,4096,1,1);
  270. inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
  271. this->ifft=1;
  272. this->scaling=12;
  273. break;
  274. }
  275. outputfft.create(ref.nbSamples(),TransformRQ31::OUTPUT_RFFT_Q31_ID,mgr);
  276. /*
  277. RFFT is writing more samples than it should.
  278. This is a temporary buffer allowing the test to pass.
  279. */
  280. overheadoutputfft.create(2*ref.nbSamples(),TransformRQ31::FULLOUTPUT_Q31_ID,mgr);
  281. }
  282. void TransformRQ31::tearDown(Testing::testID_t id,Client::PatternMgr *mgr)
  283. {
  284. (void)id;
  285. outputfft.dump(mgr);
  286. overheadoutputfft.dump(mgr);
  287. }