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我有些有关sopc builder的自定义元件的问题想请教。
1、在开发一个自定义元件的时候,用户也要开发一些相关的软件作为software API。在sopc builder里加入它们。一般是用C写的。例如,初始化元件等。是吧? 2、(核心问题)在编写那些API是在什么环境下开发呢?在niosII IDE里,我们可建立"Altera NiosII"类型的project和simple类型的project。但 建立"Altera NiosII"类型的project 必须在一个target hardware上建立,这样对开发API感觉不合适。建立simple类型的project 好像又不能编译,运行。似乎也开发不了API。用户应该在什么环境下开发那些software API呢? 3、在vhdl设计中。若有 a * b ,它那个乘法是用什么来实现的?用户可以选择用LE还是器件自带的DSP块来实现吗?Link Copied
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I'd try to help, if I had any idea what you're saying. Though I'm not sure you could read my response.
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