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[Agnisys] Adopting New Methods For Faster Development Of RISC-V based SoCs

À̸§ : (ÁÖ)ºí·çÇò

2019-12-10 15:07:21 Á¶È¸ :2557


Adopting New Methods For Faster Development Of

RISC-V based SoCs


Àΰø Áö´É, ¸Ó½Å ·¯´×, »ç¹° ÀÎÅÍ³Ý (IoT), °¡»ó / Áõ°­ Çö½Ç°ú °°Àº ½Å±â¼úÀÇ ¼ºÀå°ú ÀÚµ¿Â÷ »ê¾÷À» À§ÇÑ ´Ù¾çÇÑ ±â¼úÀº ¹°·Ð ¹ÝµµÃ¼ Ĩ 

°³¹ß¿¡ »õ·Î¿î ±ÞÁõÀ» ÀÏÀ¸Ä×½À´Ï´Ù. ´ëºÎºÐÀÇ SoCÀÇ ÇÙ½ÉÀ» ÀÌ·ç´Â ÇÁ·Î¼¼¼­ Äھ »ç¿ëÇÏ´Â µ¥ µå´Â »ó´çÇÑ ºñ¿ë ¶§¹®¿¡ ºÎºÐÀûÀ¸·Î 

¼ºÀåÀÌ µÐÈ­µÇ¾ú½À´Ï´Ù. ¸·´ëÇÑ ºñ¿ë, À§Çè, °³¹ß ½Ã°£ ¹× ÇÁ·Î¼¼¼­ °³¹ß¿¡ ÇÊ¿äÇÑ ¾çÀÌ ¼öÀͼºÀÖ´Â »ê¾÷À» ¼Ò¼öÀÇ È¸»ç¿¡ ¸Ã°å½À´Ï´Ù. 


´Ù¾çÇÑ Àü·Â ¹× ¼º´É Â÷¿øÀÇ »õ·Î¿î ÄÄÇ»Æà ¿ä±¸¸¦ ±â¹ÝÀ¸·Î UC ¹öŬ¸® ¿¬±¸¼ÒÀÇ ¿ÀÇ ¼Ò½º RISC-V ISA¸¦ °³¹ßÇÔÀ¸·Î½á ¹ÝµµÃ¼ »ê¾÷Àº 

´Ù½Ã Çѹø ³î¶ó¿î Çõ½ÅÀÇ ±ÞÁõÀ» ¼ö¿ëÇÒ ¼ö ÀÖ°Ô µÇ¾ú½À´Ï´Ù. Áö³­ ¸î ³â µ¿¾È RISC-V¿¡ ´ëÇÑ °ü½ÉÀº »ó¾÷Àû ±¸Çö ¹× äÅÃÀÌ ±Þ¼Óµµ·Î

Áõ°¡ÇÔ¿¡ µû¶ó Á¡Á¡ ´õ ³ô¾ÆÁö°í ÀÖ½À´Ï´Ù.


RISC-V ÇÙ½ÉÀº ¼ö¸¹Àº ȸ¿ø»ç¸¦ º¸À¯ÇÑ RISC-V Àç´ÜÀÌ °ü¸®ÇÏ´Â °ø°³ °³¹ß ¸ðµ¨ÀÔ´Ï´Ù. ªÀº ±â°£ µ¿¾È, ƯÈ÷ µ¶Á¡ ¹× °ø°³ ±¸ÇöÀ» ¸ðµÎ

Áö¿øÇϵµ·Ï ¼³°èµÇ¾ú±â ¶§¹®¿¡ À̸¦ ÇØ°áÇϱâ À§ÇÑ »ýÅÂ°è ±¸ÃàÀ» Æ÷ÇÔÇÏ¿© »ê¾÷ Àü¹ÝÀÇ Çù¾÷À» ÃËÁøÇÏ´Â µ¥ µµ¿òÀÌ µÇ¾ú½À´Ï´Ù. RISC-V 

ÄÚ¾î´Â TileLink ¹× AMBA ¢ç AXI / AHB / APB ¿Í °°Àº ´Ù¾çÇÑ ¹ö½º Æк긯À» Áö¿øÇϹǷΠ½º¸¶Æ® IoT, AI µî°ú °°Àº ¿þ¾î·¯ºí, °í¼º´É 

ÀÓº£µðµå ½Ã½ºÅÛ°ú °°Àº »õ·Î¿î ¾ÖÇø®ÄÉÀ̼ǿ¡ ÀÌ»óÀûÀÎ È帰¡ µË´Ï´Ù.


±×·¯³ª ¿À´Ã³¯ °æÀïÀÌ Ä¡¿­ ÇØÁö¸é¼­ ¿À´Ã³¯ ¿ì¸®°¡ »ì°í ÀÖ´Â ¼¼°è¿¡¼­´Â SoC ¶Ç´Â IP¸¦ ½ÇÇàÇÏ°í Á¦°øÇÏ¿© ´Ù¸¥ »ç¶÷µéº¸´Ù ¸ÕÀú ½ÃÀ堿䱸¸¦

ÃæÁ·½ÃÄÑ¾ß ÇÕ´Ï´Ù. ÁøÈ­ÇÏ´Â RISC-V »ýÅ°è¿Í RISC-V Äھ Á¦°øÇÏ´Â ±âȸ¸¦ È°¿ëÇϱâ À§ÇØ ¸¹Àº ȸ»çµéÀÌ »õ·Î¿î ¹æ¹ýÀ» »ç¿ëÇÏ¿© °³¹ß 

Áֱ⸦ ´ÜÃàÇÏ°í ÀÖ½À´Ï´Ù.


°³¹ß ¼Óµµ¸¦ ³ôÀÌ´Â ¹æ¹ý Áß Çϳª´Â Çϵå¿þ¾î, Æß¿þ¾î, ¼ÒÇÁÆ®¿þ¾î, °ËÁõ ¹× °ËÁõ ±×·ì°ú °°Àº ´Ù¸¥ ±×·ìÀÌ ·¹Áö½ºÅ͸¦ È°¿ëÇÒ ¼ö ÀÖ´Â ´ÜÀÏ È²±Ý

»ç¾çÀ» ¸¸µå´Â °ÍÀÔ´Ï´Ù. °ËÁõµÈ RTL, C Çì´õ µîÀÇ ÀÚµ¿ »ý¼ºÀ» ÅëÇØ ¼­·Î ´Ù¸¥ ±×·ìÀº °³¹ß Áֱ⸦ ´ÜÃàÇÏ°í ½Ç¸®ÄÜ °íÀå À§ÇèÀ» ¿ÏÈ­ÇÒ ¼ö ÀÖ½À

´Ï´Ù. RISC-VÀÇ °æ¿ì ¸í·É ¼¼Æ®¿¡ ´ëÇÑ »ç¿ëÀÚ ÁöÁ¤ È®ÀåÀ» Àå·ÁÇÏ°í ½ÇÁ¦·Î Àå·ÁÇÔÀ¸·Î½á ´Ù¸¥ ±âÁ¸ÀÇ µ¶Á¡ ¸í·É ¼¼Æ®¿Í ´Ù¸£±â ¶§¹®¿¡ ÀÌ´Â ¸Å

¿ì ÀûÇÕÇÕ´Ï´Ù. °ñµç ½ºÆåÀ» ÀÛ¼ºÇÏ°í °³¹ß, °ËÁõ ¹× °ËÁõÀ» Áö¿øÇϱâ À§ÇØ ¿øÇÏ´Â Ãâ·Â Çü½ÄÀ» »ý¼ºÇÑ´Ù´Â °³³äµµ ISO 26262 Ç¥ÁØÀÇ Áö¹è¸¦ ¹Þ

´Â ÀÚµ¿Â÷ »ê¾÷¿¡¼­ ÁÖ¸ñÀ» ¹Þ°í ÀÖ½À´Ï´Ù.


RISC-V¿Í °°Àº º¹ÀâÇÑ ÇÁ·Î¼¼¼­ Äھ »ç¿ëÇÏ¸é ¿Ã¹Ù¸¥ ±â´ÉÀ» È®ÀÎÇϱâ À§ÇØ º¸´Ù °­·ÂÇÑ Çϵå¿þ¾î °ËÁõ ¹æ¹ýÀÌ ÇÊ¿äÇÕ´Ï´Ù. ½ÇÁ¦·Î ½Ã¹Ä·¹ÀÌ

¼Ç, Æß¿þ¾î Å×½ºÆ® ¹× º¸µå Å×½ºÆ®¿¡ ÇÊ¿äÇÑ Å×½ºÆ® ½Ã³ª¸®¿À ¹× Å×½ºÆ® ȯ°æÀ» °³¹ßÇÏ´Â °ÍÀÌ ¾î´À Á¤µµ Çʼö°¡ µÇ¾ú½À´Ï´Ù. ¿øÇÏ´Â ÀÚ±ØÀ» ¸¸µé

·Á¸é ÀϹÝÀûÀ¸·Î UVM ±â¹Ý ½Ã¹Ä·¹À̼ÇÀ» À§ÇÑ UVM ½ÃÄö½º, Æß¿þ¾î ¹× Çϵå¿þ¾î / º¸µå Å×½ºÆ®¸¦ À§ÇÑ C ±â¹Ý ½ÃÄö½º°¡ ​​ÇÊ¿äÇÕ´Ï´Ù.


½ÃÄö½º¸¦ »ý¼ºÇÏ´Â µ¥ ÀÖ¾î ÁÖ¿ä °úÁ¦ Áß Çϳª´Â ½ÃÄö½ºÀÇ ±â´ÉÀÌ µ¿ÀÏÇÏ°Ô À¯ÁöµÇ´õ¶óµµ ´Ù¾çÇÑ ¼öÁØÀÇ Àü¹® Áö½ÄÀ» °¡Áø ¿©·¯ ¿£Áö´Ï¾î°¡ ½Ã¹Ä

·¹À̼Ç, Æß¿þ¾î Å×½ºÆ® ¹× º¸µå Å×½ºÆ®¸¦ À§ÇØ ´ë»ó ¾ð¾î·Î ÀÛ¼ºÇØ¾ß ÇÑ´Ù´Â °ÍÀÔ´Ï´Ù. ¶ÇÇÑ ½ÃÄö½º¸¦ ÄÚµùÇϱâ Àü¿¡ ¸ÕÀú Å×½ºÆ® »ç¾çÀ» ÀÌÇØÇؾß

ÇÕ´Ï´Ù. Å×½ºÆ® »ç¾ç ÀÚü¿¡´Â »ó´çÇÑ ½Ã°£°ú ³ë·ÂÀÌ ÇÊ¿äÇÕ´Ï´Ù. ÀÌ·Î ÀÎÇØ °³¹ß ¹× °ËÁõ ÁֱⰡ Áö¿¬µÇ¾î ¼³°è ÆÀÀÌ °¨´çÇÒ ¼ö ¾ø°Ô µË´Ï´Ù.


´Ù°¡¿À´Â RISC-V Á¤»ó ȸÀÇ¿¡¼­ Agnisys´Â À§¿¡¼­ ¾ð±ÞÇÑ ¹®Á¦¿¡ ´ëÇÑ ÇØ°áÃ¥À» º¸¿©ÁÙ °ÍÀÔ´Ï´Ù. ÀÌ Á¢±Ù ¹æ½ÄÀ» ÅëÇØ ¼³°è ÆÀÀº ASIC ¹× FP

GA¸¦ ¸ðµÎ ´ë»óÀ¸·Î ÇÏ´Â RISC-V ±â¹Ý IP / SoC¿¡ ´ëÇÑ °³¹ß ¹× °ËÁõ Áֱ⸦ ÁÙÀÏ ¼ö ÀÖ½À´Ï´Ù. ¶ÇÇÑ Ç¥ÁØ ¹× ¸ÂÃãÇü Å×½ºÆ® ½ÃÄö½º¸¦ »ý¼ºÇÏ¿©

ÆÀÀÌ ½Ã¹Ä·¹À̼Ç, Æß¿þ¾î °³¹ß, ¿¡¹Ä·¹ÀÌ¼Ç ¹× »çÈÄ ½Ç¸®ÄÜ °ËÁõÀ» À§ÇØ Å×½ºÆ® ȯ°æÀ» ÀÚµ¿È­ÇÏ´Â ¹æ¹ýÀ» º¸¿©ÁÙ °ÍÀÔ´Ï´Ù.


At the summit we will also demonstrate the following:

  • Automatic detection of sequences from natural language.
  • Automatic generation of virtual prototype models from the specification.
  • Agnisys standard IP library with GPIO, Timer, I2C, PIC, DMA, etc. to help speed design development cycles.
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