91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 77.3MB
    文件類型: .zip
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    發(fā)布日期: 2023-07-19
  • 語言: 其他
  • 標(biāo)簽: ARM??Cortex-M??Verilog??SoC??

資源簡介

蜂鳥E200系列處理器開源代碼,蜂鳥E200系列處理器是由中國大陸資深研發(fā)團(tuán)隊(duì)開發(fā)的開源RISC-V處理器核,側(cè)重于低成本低功耗的嵌入式領(lǐng)域,支持從RV32EC到RV32GC的多種指令集,具有2級流水線深度,功耗和性能指標(biāo)優(yōu)于目前主流的商用ARM Cortex-M系列處理器。該處理器核使用Verilog語言,具有良好的可讀性,且具備完整的文檔(均為中文)、配套SoC、FPGA原型平臺和GDB交互調(diào)試功能,能夠很容易的應(yīng)用到具體產(chǎn)品中去。

資源截圖

代碼片段和文件信息

/*
Author?:?Shay?Gal-On?EEMBC

This?file?is?part?of??EEMBC(R)?and?CoreMark(TM)?which?are?Copyright?(C)?2009?
All?rights?reserved.????????????????????????????

EEMBC?CoreMark?Software?is?a?product?of?EEMBC?and?is?provided?under?the?terms?of?the
CoreMark?License?that?is?distributed?with?the?official?EEMBC?COREMARK?Software?release.?
If?you?received?this?EEMBC?CoreMark?Software?without?the?accompanying?CoreMark?License?
you?must?discontinue?use?and?download?the?official?release?from?www.coremark.org.??

Also?if?you?are?publicly?displaying?scores?generated?from?the?EEMBC?CoreMark?software?
make?sure?that?you?are?in?compliance?with?Run?and?Reporting?rules?specified?in?the?accompanying?readme.txt?file.

EEMBC?
4354?Town?Center?Blvd.?Suite?114-200
El?Dorado?Hills?CA?95762?
*/?

#include?“coremark.h“
/*
Topic:?Description
Benchmark?using?a?linked?list.

linked?list?is?a?common?data?structure?used?in?many?applications.

For?our?purposes?this?will?excercise?the?memory?units?of?the?processor.
In?particular?usage?of?the?list?pointers?to?find?and?alter?data.

We?are?not?using?Malloc?since?some?platforms?do?not?support?this?library.

Instead?the?memory?block?being?passed?in?is?used?to?create?a?list
and?the?benchmark?takes?care?not?to?add?more?items?then?can?be
accomodated?by?the?memory?block.?The?porting?layer?will?make?sure
that?we?have?a?valid?memory?block.

All?operations?are?done?in?place?without?using?any?extra?memory.

The?list?itself?contains?list?pointers?and?pointers?to?data?items.
Data?items?contain?the?following:

idx?-?An?index?that?captures?the?initial?order?of?the?list.
data?-?Variable?data?initialized?based?on?the?input?parameters.?The?16b?are?divided?as?follows:
o?Upper?8b?are?backup?of?original?data.
o?Bit?7?indicates?if?the?lower?7?bits?are?to?be?used?as?is?or?calculated.
o?Bits?0-2?indicate?type?of?operation?to?perform?to?get?a?7b?value.
o?Bits?3-6?provide?input?for?the?operation.

*/

/*?local?functions?*/

list_head?*core_list_find(list_head?*listlist_data?*info);
list_head?*core_list_reverse(list_head?*list);
list_head?*core_list_remove(list_head?*item);
list_head?*core_list_undo_remove(list_head?*item_removed?list_head?*item_modified);
list_head?*core_list_insert_new(list_head?*insert_point
?list_data?*info?list_head?**memblock?list_data?**datablock
?list_head?*memblock_end?list_data?*datablock_end);
typedef?ee_s32(*list_cmp)(list_data?*a?list_data?*b?core_results?*res);
list_head?*core_list_mergesort(list_head?*list?list_cmp?cmp?core_results?*res);

ee_s16?calc_func(ee_s16?*pdata?core_results?*res)?{
ee_s16?data=*pdata;
ee_s16?retval;
ee_u8?optype=(data>>7)?&?1;?/*?bit?7?indicates?if?the?function?result?has?been?cached?*/
if?(optype)?/*?if?cached?use?cache?*/
return?(data?&?0x007f);
else?{?/*?otherwise?calculate?and?cache?the?result?*/
ee_s16?flag=data?&?0x7;?/*?bits?0-2?is?type?of?function?to?perform?*/
ee_s16?dtype=((data>>3)?&?0xf);?/*?bits?3-6?is?specific?data?for?the?op

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-09-01?03:24??e200_opensource-master\
?????文件?????????216??2019-09-01?03:24??e200_opensource-master\.gitignore
?????文件???????11361??2019-09-01?03:24??e200_opensource-master\LICENSE
?????文件????????8447??2019-09-01?03:24??e200_opensource-master\README.md
?????目錄???????????0??2019-09-01?03:24??e200_opensource-master\boards\
?????文件???????13101??2019-09-01?03:24??e200_opensource-master\boards\README.md
?????目錄???????????0??2019-09-01?03:24??e200_opensource-master\boards\doc\
?????文件????????1753??2019-09-01?03:24??e200_opensource-master\boards\doc\README.md
?????目錄???????????0??2019-09-01?03:24??e200_opensource-master\boards\hbirdkit\
?????文件??????192540??2019-09-01?03:24??e200_opensource-master\boards\hbirdkit\Hummingbird?EV?KIT.pdf
?????目錄???????????0??2019-09-01?03:24??e200_opensource-master\boards\hbirdkit\pics\
?????文件?????7821058??2019-09-01?03:24??e200_opensource-master\boards\hbirdkit\pics\p1.jpg
?????文件?????8813692??2019-09-01?03:24??e200_opensource-master\boards\hbirdkit\pics\p2.jpg
?????文件?????8477276??2019-09-01?03:24??e200_opensource-master\boards\hbirdkit\pics\p3.jpg
?????文件?????1598384??2019-09-01?03:24??e200_opensource-master\boards\hbirdkit\pics\p4.jpg
?????文件?????1723454??2019-09-01?03:24??e200_opensource-master\boards\hbirdkit\pics\p5.jpg
?????文件??????278366??2019-09-01?03:24??e200_opensource-master\boards\hbirdkit\pics\p6.jpg
?????文件?????1877385??2019-09-01?03:24??e200_opensource-master\boards\hbirdkit\蜂鳥FPGA開發(fā)板和JTAG調(diào)試器介紹.pdf
?????文件??????119585??2019-09-01?03:24??e200_opensource-master\boards\hbirdkit\蜂鳥FPGA開發(fā)板約束文件.pdf
?????目錄???????????0??2019-09-01?03:24??e200_opensource-master\boards\nucleikit\
?????目錄???????????0??2019-09-01?03:24??e200_opensource-master\boards\nucleikit\pics\
?????文件??????133109??2019-09-01?03:24??e200_opensource-master\boards\nucleikit\pics\1-1.jpg
?????文件??????126917??2019-09-01?03:24??e200_opensource-master\boards\nucleikit\pics\2-1.jpg
?????文件??????355436??2019-09-01?03:24??e200_opensource-master\boards\nucleikit\pics\2-2.jpg
?????文件?????1174815??2019-09-01?03:24??e200_opensource-master\boards\nucleikit\pics\2-3.jpg
?????文件??????588874??2019-09-01?03:24??e200_opensource-master\boards\nucleikit\pics\3-1.jpg
?????文件??????293462??2019-09-01?03:24??e200_opensource-master\boards\nucleikit\pics\3-2.jpg
?????文件?????2839302??2019-09-01?03:24??e200_opensource-master\boards\nucleikit\pics\p1.jpg
?????文件???????79994??2019-09-01?03:24??e200_opensource-master\boards\nucleikit\pics\p10.jpg
?????文件?????2032435??2019-09-01?03:24??e200_opensource-master\boards\nucleikit\pics\p2.jpg
?????文件?????2413861??2019-09-01?03:24??e200_opensource-master\boards\nucleikit\pics\p3.jpg
............此處省略1747個(gè)文件信息

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