SSFPU软核IP说明文档资料

  • y2_251355
    了解作者
  • 391.2KB
    文件大小
  • zip
    文件格式
  • 0
    收藏次数
  • VIP专享
    资源类型
  • 0
    下载次数
  • 2022-06-15 17:51
    上传日期
可独立运行指令的32位浮点CPU,可直接集成到NIOSII测试运行程序。
SSFPU_Doc.zip
  • SSFPU_Doc
  • About_the_test_edition_of_SSFPU_soft-IP.pdf
    10.3KB
  • Small_Simple_FPU_Soft-IP.pdf
    120.8KB
  • How_to_test_SSFPU.pdf
    57.5KB
  • SSFPU_slave_registers_for_main_CPU.pdf
    30.5KB
  • Signal_description_for_Soft-IP_SSFPU.pdf
    38.3KB
  • SSFPU_instruction_user_manual.pdf
    187.4KB
内容介绍
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta charset="utf-8"><meta name="generator" content="pdf2htmlEX"><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><link rel="stylesheet" href="https://csdnimg.cn/release/download_crawler_static/css/base.min.css"><link rel="stylesheet" href="https://csdnimg.cn/release/download_crawler_static/css/fancy.min.css"><link rel="stylesheet" href="https://csdnimg.cn/release/download_crawler_static/8188561/raw.css"><script src="https://csdnimg.cn/release/download_crawler_static/js/compatibility.min.js"></script><script src="https://csdnimg.cn/release/download_crawler_static/js/pdf2htmlEX.min.js"></script><script>try{pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({});}catch(e){}</script><title></title></head><body><div id="sidebar" style="display: none"><div id="outline"></div></div><div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://csdnimg.cn/release/download_crawler_static/8188561/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">Catalog</div><div class="t m0 x2 h3 y2 ff2 fs1 fc0 sc0 ls1 ws0">P1</div><div class="t m0 x3 h4 y3 ff1 fs2 fc0 sc0 ls2 ws1">Regist<span class="_ _0"></span>ers ------------- P2</div><div class="t m0 x3 h4 y4 ff1 fs2 fc1 sc0 ls3 ws0">ADD <span class="fc0 ls4">------------------- P3 </span></div><div class="t m0 x3 h4 y5 ff1 fs2 fc1 sc0 ls3 ws0">ADDS <span class="fc0 ls2">----------------- P3</span></div><div class="t m0 x3 h4 y6 ff1 fs2 fc1 sc0 ls5 ws0">ADDSI <span class="fc0 ls2">---------------- P3</span></div><div class="t m0 x3 h4 y7 ff1 fs2 fc1 sc0 ls6 ws0">ADDSD <span class="fc0 ls2">--------------- P3</span></div><div class="t m0 x3 h4 y8 ff1 fs2 fc1 sc0 ls7 ws0">SUB <span class="fc0 ls8">------------------- P3</span></div><div class="t m0 x3 h4 y9 ff1 fs2 fc1 sc0 ls9 ws0">SUBS <span class="fc0 ls4">----------------- P3 </span></div><div class="t m0 x3 h4 ya ff1 fs2 fc1 sc0 lsa ws0">SUBSI <span class="fc0 ls4">---------------- P3 </span></div><div class="t m0 x3 h4 yb ff1 fs2 fc1 sc0 ls3 ws0">SUBSD <span class="fc0 ls2">--------------- P3</span></div><div class="t m0 x3 h4 yc ff1 fs2 fc1 sc0 lsb ws0">MUL<span class="fc0 ls8">-------------------- P3</span></div><div class="t m0 x3 h4 yd ff1 fs2 fc1 sc0 lsc ws0">MULS<span class="fc0 ls2">------------------ P3</span></div><div class="t m0 x3 h4 ye ff1 fs2 fc1 sc0 lsc ws0">MULSI<span class="fc0 ls2">----------------- P3</span></div><div class="t m0 x3 h4 yf ff1 fs2 fc1 sc0 lsc ws0">MULSD<span class="fc0 ls2">---------------- P3</span></div><div class="t m0 x3 h4 y10 ff1 fs2 fc1 sc0 ls5 ws0">DIV<span class="fc0 ls8">--------------------- P4</span></div><div class="t m0 x3 h4 y11 ff1 fs2 fc1 sc0 lsa ws0">DIVS<span class="fc0 ls8">------------------- P4</span></div><div class="t m0 x3 h4 y12 ff1 fs2 fc1 sc0 lsa ws0">DIVSI<span class="fc0 ls2">------------------ P4</span></div><div class="t m0 x3 h4 y13 ff1 fs2 fc1 sc0 lsa ws0">DIVSD<span class="fc0 ls2">----------------- P4</span></div><div class="t m0 x3 h4 y14 ff1 fs2 fc1 sc0 lsd ws0">SQRT<span class="fc0 ls2">------------------ P4</span></div><div class="t m0 x3 h4 y15 ff1 fs2 fc1 sc0 lse ws0">SQRTS<span class="fc0 ls2">---------------- P4</span></div><div class="t m0 x3 h4 y16 ff1 fs2 fc1 sc0 lsf ws0">SQRTSI<span class="fc0 ls2">--------------- P4</span></div><div class="t m0 x3 h4 y17 ff1 fs2 fc1 sc0 lsf ws0">SQRTSD<span class="fc0 ls10">-------------- P4</span></div><div class="t m0 x3 h4 y18 ff1 fs2 fc1 sc0 ls11 ws0">RANDZ<span class="fc0 ls2">---------------- P4</span></div><div class="t m0 x3 h4 y19 ff1 fs2 fc1 sc0 ls11 ws0">RANDZS<span class="fc0 ls10">-------------- P4</span></div><div class="t m0 x3 h4 y1a ff1 fs2 fc1 sc0 ls12 ws0">RANDZSI<span class="fc0 ls10">------------- P4</span></div><div class="t m0 x3 h4 y1b ff1 fs2 fc1 sc0 ls12 ws0">RANDZSD<span class="fc0 ls6">------------ P4</span></div><div class="t m0 x3 h4 y1c ff1 fs2 fc0 sc0 ls8 ws0">ROUNDZ--------------P5</div><div class="t m0 x3 h4 y1d ff1 fs2 fc0 sc0 ls2 ws0">ROUNDZS------------P5</div><div class="t m0 x3 h4 y1e ff1 fs2 fc0 sc0 ls11 ws0">ROUNDZSI-----------P5</div><div class="t m0 x3 h4 y1f ff1 fs2 fc0 sc0 ls10 ws0">ROUNDZSD----------P5</div><div class="t m0 x3 h4 y20 ff1 fs2 fc0 sc0 ls11 ws0">ROUNDUPZ----------P5</div><div class="t m0 x3 h4 y21 ff1 fs2 fc0 sc0 ls10 ws0">ROUNDUPZS--------P5</div><div class="t m0 x3 h4 y22 ff1 fs2 fc0 sc0 ls13 ws0">ROUNDUPZSI-------P5</div><div class="t m0 x3 h4 y23 ff1 fs2 fc0 sc0 ls6 ws0">ROUNDUPZSD------P5</div><div class="t m0 x3 h4 y24 ff1 fs2 fc0 sc0 ls13 ws0">ABSZ-------------------P5</div><div class="t m0 x3 h4 y25 ff1 fs2 fc0 sc0 ls3 ws0">ABSZS-----------------P5</div><div class="t m0 x3 h4 y26 ff1 fs2 fc0 sc0 ls14 ws0">ABSZSI----------------P5</div><div class="t m0 x3 h4 y27 ff1 fs2 fc0 sc0 ls3 ws0">ABSZSD---------------P5</div><div class="t m0 x3 h4 y28 ff1 fs2 fc0 sc0 ls2 ws0">SIN----------------------P6</div><div class="t m0 x3 h4 y29 ff1 fs2 fc0 sc0 ls6 ws0">SINS--------------------P6</div><div class="t m0 x3 h4 y2a ff1 fs2 fc0 sc0 ls6 ws0">SINSI-------------------P6</div><div class="t m0 x3 h4 y2b ff1 fs2 fc0 sc0 ls10 ws0">SINSD------------------P6</div><div class="t m0 x3 h4 y2c ff1 fs2 fc0 sc0 ls8 ws0">COS---------------------P6</div><div class="t m0 x3 h4 y2d ff1 fs2 fc0 sc0 ls10 ws0">COSS-------------------P6</div><div class="t m0 x3 h4 y2e ff1 fs2 fc0 sc0 ls11 ws0">COSSI------------------P6</div><div class="t m0 x3 h4 y2f ff1 fs2 fc0 sc0 ls10 ws0">COSSD----------------P6</div><div class="t m0 x3 h4 y30 ff1 fs2 fc0 sc0 ls10 ws0">LXFM-------------------P6</div><div class="t m0 x3 h4 y31 ff1 fs2 fc0 sc0 ls6 ws0">LXFMI------------------P6</div><div class="t m0 x3 h4 y32 ff1 fs2 fc0 sc0 ls2 ws0">LXFMD-----------------P6</div><div class="t m0 x3 h4 y33 ff1 fs2 fc0 sc0 ls2 ws0">LYFM-------------------P7</div><div class="t m0 x3 h4 y34 ff1 fs2 fc0 sc0 ls6 ws0">LYFMI------------------P7</div><div class="t m0 x3 h4 y35 ff1 fs2 fc0 sc0 ls2 ws0">LYFMD-----------------P7</div><div class="t m0 x3 h4 y36 ff1 fs2 fc0 sc0 ls13 ws0">LXYFM-----------------P7</div><div class="t m0 x3 h4 y37 ff1 fs2 fc0 sc0 ls3 ws0">LXYFMI----------------P7</div><div class="t m0 x3 h4 y38 ff1 fs2 fc0 sc0 ls13 ws0">LXYFMD---------------P7</div><div class="t m0 x3 h4 y39 ff1 fs2 fc0 sc0 ls11 ws0">SZTM---------------<span class="_ _1"></span>----P7</div><div class="t m0 x3 h4 y3a ff1 fs2 fc0 sc0 ls13 ws0">SZTMI------------------P7</div><div class="t m0 x3 h4 y3b ff1 fs2 fc0 sc0 ls6 ws0">SZTMD----------------<span class="_ _1"></span>-P7</div><div class="t m0 x4 h4 y3c ff1 fs2 fc0 sc0 ls2 ws0">LXFR0------------------P8</div><div class="t m0 x4 h4 y3d ff1 fs2 fc0 sc0 ls2 ws0">LXFR1------------------P8</div><div class="t m0 x4 h4 y3e ff1 fs2 fc0 sc0 ls2 ws0">LXFR2------------------P8</div><div class="t m0 x4 h4 y3f ff1 fs2 fc0 sc0 ls2 ws0">LXFR3------------------P8</div><div class="t m0 x4 h4 y40 ff1 fs2 fc0 sc0 ls2 ws0">LXZERO---------------P8</div><div class="t m0 x4 h4 y41 ff1 fs2 fc0 sc0 ls2 ws0">LXONE-----------------P8</div><div class="t m0 x4 h4 y42 ff1 fs2 fc0 sc0 ls15 ws0">LXPI<span class="_ _0"></span>---------------------P8</div><div class="t m0 x4 h4 y43 ff1 fs2 fc0 sc0 ls10 ws0">LXE---------------------P8</div><div class="t m0 x4 h4 y44 ff1 fs2 fc0 sc0 ls11 ws0">SXTR0-----------------P8</div><div class="t m0 x4 h4 y45 ff1 fs2 fc0 sc0 ls11 ws0">SXTR1-----------------P8</div><div class="t m0 x4 h4 y46 ff1 fs2 fc0 sc0 ls11 ws0">SXTR2-----------------P8</div><div class="t m0 x4 h4 y47 ff1 fs2 fc0 sc0 ls11 ws0">SXTR3-----------------P8</div><div class="t m0 x4 h4 y48 ff1 fs2 fc0 sc0 ls2 ws0">LYFR0------------------P9</div><div class="t m0 x4 h4 y49 ff1 fs2 fc0 sc0 ls2 ws0">LYFR1------------------P9</div><div class="t m0 x4 h4 y4a ff1 fs2 fc0 sc0 ls2 ws0">LYFR2------------------P9</div><div class="t m0 x4 h4 y4b ff1 fs2 fc0 sc0 ls2 ws0">LYFR3------------------P9</div><div class="t m0 x4 h4 y4c ff1 fs2 fc0 sc0 ls2 ws0">LYZERO---------------P9</div><div class="t m0 x4 h4 y4d ff1 fs2 fc0 sc0 ls2 ws0">LYONE-----------------P9</div><div class="t m0 x4 h4 y4e ff1 fs2 fc0 sc0 ls15 ws0">LYPI<span class="_ _0"></span>---------------------P9</div><div class="t m0 x4 h4 y4f ff1 fs2 fc0 sc0 ls10 ws0">LYE---------------------P9</div><div class="t m0 x4 h4 y50 ff1 fs2 fc0 sc0 ls11 ws0">SYTR0-----------------P9</div><div class="t m0 x4 h4 y51 ff1 fs2 fc0 sc0 ls11 ws0">SYTR1-----------------P9</div><div class="t m0 x4 h4 y52 ff1 fs2 fc0 sc0 ls11 ws0">SYTR2-----------------P9</div><div class="t m0 x4 h4 y53 ff1 fs2 fc0 sc0 ls11 ws0">SYTR3-----------------P9</div><div class="t m0 x4 h4 y54 ff1 fs2 fc0 sc0 ls11 ws0">SZTR0----------------P10</div><div class="t m0 x4 h4 y55 ff1 fs2 fc0 sc0 ls11 ws0">SZTR1----------------P10</div><div class="t m0 x4 h4 y56 ff1 fs2 fc0 sc0 ls11 ws0">SZTR2----------------P10</div><div class="t m0 x4 h4 y57 ff1 fs2 fc0 sc0 ls11 ws0">SZTR3----------------P10</div><div class="t m0 x4 h4 y58 ff1 fs2 fc0 sc0 ls11 ws0">SWAPXY-------------P10</div><div class="t m0 x4 h4 y59 ff1 fs2 fc0 sc0 ls14 ws0">SWAPXZ-------------P10</div><div class="t m0 x4 h4 y5a ff1 fs2 fc0 sc0 ls14 ws0">SWAPYZ-------------P10</div><div class="t m0 x4 h4 y5b ff1 fs2 fc0 sc0 ls14 ws0">SWAPR0Z-----------P10</div><div class="t m0 x4 h4 y5c ff1 fs2 fc0 sc0 ls16 ws0">ABSX-----------------P11</div><div class="t m0 x4 h4 y5d ff1 fs2 fc0 sc0 ls16 ws0">ABSY-----------------P11</div><div class="t m0 x4 h4 y5e ff1 fs2 fc0 sc0 ls4 ws0">OPPX-----------------P11</div><div class="t m0 x4 h4 y5f ff1 fs2 fc0 sc0 ls4 ws0">OPPY-----------------P11</div><div class="t m0 x4 h4 y60 ff1 fs2 fc0 sc0 ls13 ws0">SHXR1---------------P11</div><div class="t m0 x4 h4 y61 ff1 fs2 fc0 sc0 ls13 ws0">SHXR2---------------P11</div><div class="t m0 x4 h4 y62 ff1 fs2 fc0 sc0 ls13 ws0">SHXR4---------------P11</div><div class="t m0 x4 h4 y63 ff1 fs2 fc0 sc0 ls13 ws0">SHXR8---------------P11</div><div class="t m0 x4 h4 y64 ff1 fs2 fc0 sc0 ls11 ws0">FLOATX<span class="_ _0"></span>S8----------P11</div><div class="t m0 x4 h4 y65 ff1 fs2 fc0 sc0 ls3 ws0">FLOATX<span class="_ _0"></span>S16-<span class="_ _0"></span>--------P11</div><div class="t m0 x4 h4 y66 ff1 fs2 fc0 sc0 ls3 ws0">FLOATX<span class="_ _0"></span>S24-<span class="_ _0"></span>--------P11</div><div class="t m0 x4 h4 y67 ff1 fs2 fc0 sc0 ls3 ws0">FLOATXU8--<span class="_ _0"></span>--------P12</div><div class="t m0 x4 h4 y68 ff1 fs2 fc0 sc0 lsb ws0">FLOATXU1<span class="_ _0"></span>6--------P12</div><div class="t m0 x4 h4 y69 ff1 fs2 fc0 sc0 lsb ws0">FLOATXU2<span class="_ _0"></span>4--------P12</div><div class="t m0 x4 h4 y6a ff1 fs2 fc0 sc0 ls17 ws0">SPXPYTZ------------P12</div><div class="t m0 x4 h4 y6b ff1 fs2 fc0 sc0 ls11 ws0">LPXP<span class="_ _0"></span>YFX------------P12</div><div class="t m0 x4 h4 y6c ff1 fs2 fc0 sc0 lsb ws0">SPZPCTZ------------P12</div><div class="t m0 x4 h4 y6d ff1 fs2 fc0 sc0 ls13 ws0">LPZPCFX------------P13</div><div class="t m0 x4 h4 y6e ff1 fs2 fc0 sc0 ls14 ws0">SSPCNTTZ----------P13</div><div class="t m0 x4 h4 y6f ff1 fs2 fc0 sc0 ls13 ws0">LSPCNTFX--<span class="_ _0"></span>--------P13</div><div class="t m0 x4 h4 y70 ff1 fs2 fc0 sc0 ls3 ws0">SWAPPXP<span class="_ _0"></span>Y---------P13</div><div class="t m0 x4 h4 y71 ff1 fs2 fc0 sc0 ls18 ws0">SWAPPXPZ---------P13</div><div class="t m0 x4 h4 y72 ff1 fs2 fc0 sc0 ls11 ws0">LCNTFXL------------P14</div><div class="t m0 x4 h4 y73 ff1 fs2 fc0 sc0 ls11 ws0">LCNTFXH------------P14</div><div class="t m0 x4 h4 y74 ff1 fs2 fc0 sc0 ls11 ws0">LCNTFZL------------P14</div><div class="t m0 x5 h4 y75 ff1 fs2 fc0 sc0 ls16 ws0">LCNTFZH------------P14</div><div class="t m0 x5 h4 y76 ff1 fs2 fc0 sc0 ls10 ws0">ADDPX---------------P14</div><div class="t m0 x5 h4 y77 ff1 fs2 fc0 sc0 ls10 ws0">ADDPY---------------P14</div><div class="t m0 x5 h4 y78 ff1 fs2 fc0 sc0 ls11 ws0">ADDPZ---------------P15</div><div class="t m0 x5 h4 y79 ff1 fs2 fc0 sc0 ls14 ws0">SETPX----------------P15</div><div class="t m0 x5 h4 y7a ff1 fs2 fc0 sc0 ls14 ws0">SETPY----------------P15</div><div class="t m0 x5 h4 y7b ff1 fs2 fc0 sc0 ls14 ws0">SETPZ----------------P16</div><div class="t m0 x5 h4 y7c ff1 fs2 fc0 sc0 ls10 ws0">ADDSP---------------P16</div><div class="t m0 x5 h4 y7d ff1 fs2 fc0 sc0 ls13 ws0">SUBSP---------------P16</div><div class="t m0 x5 h4 y7e ff1 fs2 fc0 sc0 ls13 ws0">SETCNT-------------P16</div><div class="t m0 x5 h4 y7f ff1 fs2 fc0 sc0 ls8 ws0">NOP-------------------P17</div><div class="t m0 x5 h4 y80 ff1 fs2 fc0 sc0 ls14 ws0">PAUSE---------------P17</div><div class="t m0 x5 h4 y81 ff1 fs2 fc0 sc0 ls6 ws0">POVER---------------P17</div><div class="t m0 x5 h4 y82 ff1 fs2 fc0 sc0 ls15 ws0">CALL------------------P18</div><div class="t m0 x5 h4 y83 ff1 fs2 fc0 sc0 ls2 ws0">RET-------------------P18</div><div class="t m0 x5 h4 y84 ff1 fs2 fc0 sc0 ls4 ws0">LOOP<span class="_ _0"></span>-----------------P19</div><div class="t m0 x5 h4 y85 ff1 fs2 fc0 sc0 ls2 ws0">JMP-------------------P19</div><div class="t m0 x5 h4 y86 ff1 fs2 fc0 sc0 ls8 ws0">JGT--------------------P20</div><div class="t m0 x5 h4 y87 ff1 fs2 fc0 sc0 ls4 ws0">JGE--------------------P20</div><div class="t m0 x5 h4 y88 ff1 fs2 fc0 sc0 ls4 ws0">JLT--------------------P20</div><div class="t m0 x5 h4 y89 ff1 fs2 fc0 sc0 ls2 ws0">JLE--------------------P20</div><div class="t m0 x5 h4 y8a ff1 fs2 fc0 sc0 ls15 ws0">JEQ--------------------P21</div><div class="t m0 x5 h4 y8b ff1 fs2 fc0 sc0 ls6 ws0">JZZERO--------------P21</div><div class="t m0 x5 h4 y8c ff1 fs2 fc0 sc0 ls10 ws0">JZPLUS--------------P21</div><div class="t m0 x5 h4 y8d ff1 fs2 fc0 sc0 ls8 ws0">JZNEG----------------P21</div><div class="t m0 x5 h4 y8e ff1 fs2 fc0 sc0 ls2 ws0">INCCNT--------------P22</div><div class="t m0 x5 h4 y8f ff1 fs2 fc0 sc0 ls2 ws0">DECCNT-------------P22</div><div class="t m0 x5 h4 y90 ff1 fs2 fc0 sc0 ls4 ws0">CLRCNT-------------P22</div><div class="t m0 x5 h4 y91 ff1 fs2 fc0 sc0 ls13 ws0">CMPTCNT-----------P22</div></div><div class="pi" data-data='{"ctm":[1.739744,0.000000,0.000000,1.739744,-48.034321,-53.932051]}'></div></div></body></html>
评论
    相关推荐
    • ios
      适用于iOS的Currency Converter应用程序
    • ReplayKit iOS
      iOS视频录制 绝对好东西
    • ios HotelApp
      ios 完整的HotelApp 欢迎一起学习和探讨
    • iOS开发
      iOS开发
    • iOS 播放器
      iOS 播放器
    • ios Drawing
      iOS’s drawing routines are primarily sourced from the UIKit and QuartzCore frameworks.
    • ios Apprentice
      ios app 书籍 ios Apprentice v5.0 一到四章节pdf code
    • iOS内存
      iOS内存 自定义按钮 UIcolorConvertor->将十六进制转换为UIColor
    • ios
      ios
    • IOS programming
      最新版的 ios12 programming;这个是我 最近找的;希望对大家有用