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ir_test.ds

ir_test.ds 5.6 KB
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  1. ; This test checks the effect of the index looping registers (R8-R11)
    2. 

  2. incdir  "tests"
    3. 

  3. include "dsp_base.inc"
    4. 

  4. 

  5. ; First theories, fitting tests with nice masks in the loop registers
    6. 

  6. ; IR THEORY: if ((ar & lp) == lp)  ar &= ~lp;
    7. 

  7. ; DR THEORY: if ((ar & lp) == 0) ar |= lp;
    8. 

  8. ; These were proven FALSE though by the following:
    9. 

  9. 

  10. ; Tests done using AR1 = 0x0010, IX1 = 0
    11. 

  11. ; WR1 = 0
    12. 

  12. ;   10, 11, 11, 11, 11......
    13. 

  13. ; WR1 = 1
    14. 

  14. ;   10, 11, 10, 11, 10......
    15. 

  15. ; WR1 = 2
    16. 

  16. ;   10, 11, 12, 13, 11, 12, 13, 11, 12, 13 ......
    17. 

  17. ; WR1 = 3
    18. 

  18. ;   10, 11, 12, 13, 10, 11, 12, 13, 10, 11, 12, 13.......
    19. 

  19. ; WR1 = 4
    20. 

  20. ;   10, 11, 12, 13, 14, 15, 16, 17, 13, 14, 15, 16, 17, 13, 14, 15 ......
    21. 

  21. ; WR1 = 5
    22. 

  22. ;   10, 11, 12, 13, 14, 15, 16, 17, 12, 13, 14, 15 ...
    23. 

  23. ; WR1 = 6
    24. 

  24. ;   10, 11, 12, 13, 14, 15, 16, 17, 11, 12, 13, 14...
    25. 

  25. ; WR1 = 7
    26. 

  26. ;   10, 11, 12, 13, 14, 15, 16, 17, 10, 11, ....
    27. 

  27. ; WR1 = 8
    28. 

  28. ;   10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 1a, 1b, 1c, 1d, 1e, 1f, 17, 18, 19, 1a, 1b.....
    29. 

  29. 

  30. 

  31. ; I really don't know how the above could possibly be efficiently implemented in hardware.
    32. 

  32. ; And thus it's tricky to implement in software too :p
    33. 

  33. test_main:
    34. 

  34. ; test using indexing register 1 - 0 is used in send_back
    35. 

  35. lri $AR1, #16
    36. 

  36. lri $IX1, #32
    37. 

  37. lri $WR1, #0
    38. 

  38. 

  39. call send_back  ; 1
    40. 

  40. nx'ir  : $AR1
    41. 

  41. call send_back  ; 1
    42. 

  42. nx'ir  : $AR1
    43. 

  43. call send_back  ; 1
    44. 

  44. nx'ir  : $AR1
    45. 

  45. call send_back  ; 1
    46. 

  46. 

  47. lri $AR1, #16
    48. 

  48. lri $WR1, #1
    49. 

  49. call send_back  ; 1
    50. 

  50. nx'ir  : $AR1
    51. 

  51. call send_back  ; 1
    52. 

  52. nx'ir  : $AR1
    53. 

  53. call send_back  ; 1
    54. 

  54. nx'ir  : $AR1
    55. 

  55. call send_back  ; 1
    56. 

  56. nx'ir  : $AR1
    57. 

  57. call send_back  ; 1
    58. 

  58. 

  59. lri $AR1, #16
    60. 

  60. lri $WR1, #2
    61. 

  61. call send_back  ; 1
    62. 

  62. nx'ir  : $AR1
    63. 

  63. call send_back  ; 1
    64. 

  64. nx'ir  : $AR1
    65. 

  65. call send_back  ; 1
    66. 

  66. nx'ir  : $AR1
    67. 

  67. call send_back  ; 1
    68. 

  68. nx'ir  : $AR1
    69. 

  69. call send_back  ; 1
    70. 

  70. nx'ir  : $AR1
    71. 

  71. call send_back  ; 1
    72. 

  72. nx'ir  : $AR1
    73. 

  73. call send_back  ; 1
    74. 

  74. nx'ir  : $AR1
    75. 

  75. call send_back  ; 1
    76. 

  76. nx'ir  : $AR1
    77. 

  77. call send_back  ; 1
    78. 

  78. 

  79. lri $AR1, #16
    80. 

  80. lri $WR1, #3
    81. 

  81. 

  82. call send_back  ; 1
    83. 

  83. nx'ir  : $AR1
    84. 

  84. call send_back  ; 1
    85. 

  85. nx'ir  : $AR1
    86. 

  86. call send_back  ; 1
    87. 

  87. nx'ir  : $AR1
    88. 

  88. call send_back  ; 1
    89. 

  89. nx'ir  : $AR1
    90. 

  90. call send_back  ; 1
    91. 

  91. nx'ir  : $AR1
    92. 

  92. call send_back  ; 1
    93. 

  93. nx'ir  : $AR1
    94. 

  94. call send_back  ; 1
    95. 

  95. nx'ir  : $AR1
    96. 

  96. call send_back  ; 1
    97. 

  97. nx'ir  : $AR1
    98. 

  98. call send_back  ; 1
    99. 

  99. nx'ir  : $AR1
    100. 

  100. call send_back  ; 1
    101. 

  101. nx'ir  : $AR1
    102. 

  102. call send_back  ; 1
    103. 

  103. nx'ir  : $AR1
    104. 

  104. call send_back  ; 1
    105. 

  105. 

  106. lri $AR1, #16
    107. 

  107. lri $WR1, #4
    108. 

  108. 

  109. call send_back  ; 1
    110. 

  110. nx'ir  : $AR1
    111. 

  111. call send_back  ; 1
    112. 

  112. nx'ir  : $AR1
    113. 

  113. call send_back  ; 1
    114. 

  114. nx'ir  : $AR1
    115. 

  115. call send_back  ; 1
    116. 

  116. nx'ir  : $AR1
    117. 

  117. call send_back  ; 1
    118. 

  118. nx'ir  : $AR1
    119. 

  119. call send_back  ; 1
    120. 

  120. nx'ir  : $AR1
    121. 

  121. call send_back  ; 1
    122. 

  122. nx'ir  : $AR1
    123. 

  123. call send_back  ; 1
    124. 

  124. nx'ir  : $AR1
    125. 

  125. call send_back  ; 1
    126. 

  126. nx'ir  : $AR1
    127. 

  127. call send_back  ; 1
    128. 

  128. nx'ir  : $AR1
    129. 

  129. call send_back  ; 1
    130. 

  130. nx'ir  : $AR1
    131. 

  131. call send_back  ; 1
    132. 

  132. 

  133. lri $AR1, #16
    134. 

  134. lri $WR1, #5
    135. 

  135. 

  136. call send_back  ; 1
    137. 

  137. nx'ir  : $AR1
    138. 

  138. call send_back  ; 1
    139. 

  139. nx'ir  : $AR1
    140. 

  140. call send_back  ; 1
    141. 

  141. nx'ir  : $AR1
    142. 

  142. call send_back  ; 1
    143. 

  143. nx'ir  : $AR1
    144. 

  144. call send_back  ; 1
    145. 

  145. nx'ir  : $AR1
    146. 

  146. call send_back  ; 1
    147. 

  147. nx'ir  : $AR1
    148. 

  148. call send_back  ; 1
    149. 

  149. nx'ir  : $AR1
    150. 

  150. call send_back  ; 1
    151. 

  151. nx'ir  : $AR1
    152. 

  152. call send_back  ; 1
    153. 

  153. nx'ir  : $AR1
    154. 

  154. call send_back  ; 1
    155. 

  155. nx'ir  : $AR1
    156. 

  156. call send_back  ; 1
    157. 

  157. nx'ir  : $AR1
    158. 

  158. call send_back  ; 1
    159. 

  159. 

  160. lri $AR1, #16
    161. 

  161. lri $WR1, #6
    162. 

  162. 

  163. call send_back  ; 1
    164. 

  164. nx'ir  : $AR1
    165. 

  165. call send_back  ; 1
    166. 

  166. nx'ir  : $AR1
    167. 

  167. call send_back  ; 1
    168. 

  168. nx'ir  : $AR1
    169. 

  169. call send_back  ; 1
    170. 

  170. nx'ir  : $AR1
    171. 

  171. call send_back  ; 1
    172. 

  172. nx'ir  : $AR1
    173. 

  173. call send_back  ; 1
    174. 

  174. nx'ir  : $AR1
    175. 

  175. call send_back  ; 1
    176. 

  176. nx'ir  : $AR1
    177. 

  177. call send_back  ; 1
    178. 

  178. nx'ir  : $AR1
    179. 

  179. call send_back  ; 1
    180. 

  180. nx'ir  : $AR1
    181. 

  181. call send_back  ; 1
    182. 

  182. nx'ir  : $AR1
    183. 

  183. call send_back  ; 1
    184. 

  184. nx'ir  : $AR1
    185. 

  185. call send_back  ; 1
    186. 

  186. nx'ir  : $AR1
    187. 

  187. call send_back  ; 1
    188. 

  188. nx'ir  : $AR1
    189. 

  189. call send_back  ; 1
    190. 

  190. nx'ir  : $AR1
    191. 

  191. call send_back  ; 1
    192. 

  192. 

  193. lri $AR1, #16
    194. 

  194. lri $WR1, #7
    195. 

  195. 

  196. call send_back  ; 1
    197. 

  197. nx'ir  : $AR1
    198. 

  198. call send_back  ; 1
    199. 

  199. nx'ir  : $AR1
    200. 

  200. call send_back  ; 1
    201. 

  201. nx'ir  : $AR1
    202. 

  202. call send_back  ; 1
    203. 

  203. nx'ir  : $AR1
    204. 

  204. call send_back  ; 1
    205. 

  205. nx'ir  : $AR1
    206. 

  206. call send_back  ; 1
    207. 

  207. nx'ir  : $AR1
    208. 

  208. call send_back  ; 1
    209. 

  209. nx'ir  : $AR1
    210. 

  210. call send_back  ; 1
    211. 

  211. nx'ir  : $AR1
    212. 

  212. call send_back  ; 1
    213. 

  213. nx'ir  : $AR1
    214. 

  214. call send_back  ; 1
    215. 

  215. nx'ir  : $AR1
    216. 

  216. call send_back  ; 1
    217. 

  217. nx'ir  : $AR1
    218. 

  218. call send_back  ; 1
    219. 

  219. nx'ir  : $AR1
    220. 

  220. call send_back  ; 1
    221. 

  221. nx'ir  : $AR1
    222. 

  222. call send_back  ; 1
    223. 

  223. nx'ir  : $AR1
    224. 

  224. call send_back  ; 1
    225. 

  225. 

  226. lri $AR1, #16
    227. 

  227. lri $WR1, #8
    228. 

  228. 

  229. call send_back  ; 1
    230. 

  230. nx'ir  : $AR1
    231. 

  231. call send_back  ; 1
    232. 

  232. nx'ir  : $AR1
    233. 

  233. call send_back  ; 1
    234. 

  234. nx'ir  : $AR1
    235. 

  235. call send_back  ; 1
    236. 

  236. nx'ir  : $AR1
    237. 

  237. call send_back  ; 1
    238. 

  238. nx'ir  : $AR1
    239. 

  239. call send_back  ; 1
    240. 

  240. nx'ir  : $AR1
    241. 

  241. call send_back  ; 1
    242. 

  242. nx'ir  : $AR1
    243. 

  243. call send_back  ; 1
    244. 

  244. nx'ir  : $AR1
    245. 

  245. call send_back  ; 1
    246. 

  246. nx'ir  : $AR1
    247. 

  247. call send_back  ; 1
    248. 

  248. nx'ir  : $AR1
    249. 

  249. call send_back  ; 1
    250. 

  250. nx'ir  : $AR1
    251. 

  251. call send_back  ; 1
    252. 

  252. nx'ir  : $AR1
    253. 

  253. call send_back  ; 1
    254. 

  254. nx'ir  : $AR1
    255. 

  255. call send_back  ; 1
    256. 

  256. nx'ir  : $AR1
    257. 

  257. call send_back  ; 1
    258. 

  258. nx'ir  : $AR1
    259. 

  259. call send_back  ; 1
    260. 

  260. nx'ir  : $AR1
    261. 

  261. call send_back  ; 1
    262. 

  262. nx'ir  : $AR1
    263. 

  263. call send_back  ; 1
    264. 

  264. nx'ir  : $AR1
    265. 

  265. call send_back  ; 1
    266. 

  266. nx'ir  : $AR1
    267. 

  267. call send_back  ; 1
    268. 

  268. nx'ir  : $AR1
    269. 

  269. call send_back  ; 1
    270. 

  270. nx'ir  : $AR1
    271. 

  271. call send_back  ; 1
    272. 

  272. nx'ir  : $AR1
    273. 

  273. call send_back  ; 1
    274. 

  274. nx'ir  : $AR1
    275. 

  275. call send_back  ; 1
    276. 

  276. nx'ir  : $AR1
    277. 

  277. call send_back  ; 1
    278. 

  278. nx'ir  : $AR1
    279. 

  279. call send_back  ; 1
    280. 

  280. nx'ir  : $AR1
    281. 

  281. call send_back  ; 1
    282. 

  282. nx'ir  : $AR1
    283. 

  283. call send_back  ; 1
    284. 

  284. nx'ir  : $AR1
    285. 

  285. call send_back  ; 1
    286. 

  286. nx'ir  : $AR1
    287. 

  287. call send_back  ; 1
    288. 

  288. nx'ir  : $AR1
    289. 

  289. call send_back  ; 1
    290. 

  290. nx'ir  : $AR1
    291. 

  291. call send_back  ; 1
    292. 

  292. nx'ir  : $AR1
    293. 

  293. call send_back  ; 1
    294. 

  294. nx'ir  : $AR1
    295. 

  295. call send_back  ; 1
    296. 

  296. nx'ir  : $AR1
    297. 

  297. call send_back  ; 1
    298. 

  298. nx'ir  : $AR1
    299. 

  299. call send_back  ; 1
    300. 

  300. nx'ir  : $AR1
    301. 

  301. call send_back  ; 1
    302. 

  302. nx'ir  : $AR1
    303. 

  303. call send_back  ; 1
    304. 

  304. nx'ir  : $AR1
    305. 

  305. call send_back  ; 1
    306. 

  306. nx'ir  : $AR1
    307. 

  307. call send_back  ; 1
    308. 

  308. nx'ir  : $AR1
    309. 

  309. call send_back  ; 1
    310. 

  310. nx'ir  : $AR1
    311. 

  311. call send_back  ; 1
    312. 

  312. nx'ir  : $AR1
    313. 

  313. call send_back  ; 1
    314. 

  314. 

  315. 

  316. lri $WR1, #0xFFFF
    317. 

  317. 

  318. ; We're done, DO NOT DELETE THIS LINE
    319. 

  319. jmp end_of_test
    320. 

  320.