作者: friend_linfeng 时间: 2009-4-19 16:17
在哪？看不到啊？作者: rich 时间: 2009-4-19 17:29
可能檔案太大了, 上傳失敗. 明天我再看看解決方式.作者: rich 时间: 2009-4-20 11:20
應該可以下載了, 請試看看. 這個project 是用quartus 9.0 建的.作者: frankiecoco 时间: 2009-5-9 15:52
are you running on "hello world" or other application, i am trying to run "hello microC-OS II" with a 18kb on chip memory, i have changed "System Library Properties", ticked all the boxes to redudce the memory needed such as "small C libary" etc. also disable the OS codes in "RTOS" library settings, dispite that there are error of disabled too much of the OS codes, i am still short for memory to run the "hello microC-OS II" , mentioning that on the Micrium website saying that the microC-OS II can run on a 2kb memory, just asking if anyone or the master knows any way to configure this on NIOS 2 or using Quartus 8.0.
i am using a cyclone 2 ep2c20 by the way.
if anyone can give any advice, thank you very much作者: huguangheng 时间: 2009-5-9 17:44 5#frankiecoco
“最少2K”，是指的最小核心代码吧，默认的情况好像不只2K吧作者: frankiecoco 时间: 2009-5-9 18:18
thanks for huguang's reply to me.
ya on default, that is if you don't configure any of its system library, it takes about 80kb of ram. i can change some of its system library, the best i could get by configuring the system library is taking totally about 30 kb.
the problem can be solve by using a sram but which i don't have on my microcontroller.
and still trying to figure out how to get some kind of "最小核心代码" by quartus or nios, the good thing is i am only running a small application therefore not a lot of the RTOS codes that i will be using.
very frustrating作者: fpgaxxxx 时间: 2009-6-9 04:16
非常感谢楼主了 作者: 515666524 时间: 2010-4-26 14:36
Thanks for your sharing
