timer.hif

来自「利用一块芯片完成除时钟源、按键、扬声器和显示器（数码管）之外的所有数字电路功能。」· HIF 代码 · 共 368 行 · 第 1/2 页

HIF

368 行

		}
		sec::(0,0):(24): sec.vhd
		{
			lpm_add_sub:25:(21,6):(189): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
			lpm_add_sub:25:(26,6):(266): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
			lpm_add_sub:25:(34,5):(352): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
			lpm_add_sub:25:(38,7):(378): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
			lpm_add_sub:25:(41,7):(407): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
		}
		d_ff::(0,0):(18): d_ff.vhd;
		hour::(0,0):(17): hour.vhd
		{
			lpm_add_sub:25:(22,6):(185): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
			lpm_add_sub:25:(27,6):(262): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
			lpm_add_sub:25:(35,5):(336): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
			lpm_add_sub:25:(38,7):(358): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
			lpm_add_sub:25:(41,7):(387): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
		}
		decoder_dynamic::(0,0):(13): decoder_dynamic.vhd
		{
			lpm_add_sub:27:(18,4):(81): lpm_add_sub.tdf
			{
				addcore:28:(211,4):(42,adder): addcore.tdf;
				altshift:19:(221,2):(58,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(69,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(76,oflow_ext_latency_ffs): altshift.tdf;
			}
		}
		sec::(0,0):(10): sec.vhd
		{
			lpm_add_sub:25:(21,6):(189): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
			lpm_add_sub:25:(26,6):(266): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
			lpm_add_sub:25:(34,5):(352): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
			lpm_add_sub:25:(38,7):(378): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
			lpm_add_sub:25:(41,7):(407): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
		}
		fre_100::(0,0):(8): fre_100.vhd
		{
			lpm_add_sub:23:(17,4):(99): lpm_add_sub.tdf
			{
				addcore:24:(211,4):(51,adder): addcore.tdf;
				altshift:6:(221,2):(76,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(93,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(100,oflow_ext_latency_ffs): altshift.tdf;
			}
		}
		mms::(0,0):(6): mms.vhd
		{
			lpm_add_sub:25:(22,5):(164): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
			lpm_add_sub:25:(25,7):(186): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
			lpm_add_sub:25:(28,7):(215): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
		}
		fre_20::(0,0):(5): fre_20.vhd
		{
			lpm_add_sub:25:(17,4):(69): lpm_add_sub.tdf
			{
				addcore:26:(211,4):(45,adder): addcore.tdf;
				altshift:12:(221,2):(64,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(77,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(84,oflow_ext_latency_ffs): altshift.tdf;
			}
		}
		fre_100::(0,0):(4): fre_100.vhd
		{
			lpm_add_sub:23:(17,4):(99): lpm_add_sub.tdf
			{
				addcore:24:(211,4):(51,adder): addcore.tdf;
				altshift:6:(221,2):(76,result_ext_latency_ffs): altshift.tdf;
				altshift:7:(223,2):(93,carry_ext_latency_ffs): altshift.tdf;
				altshift:7:(225,2):(100,oflow_ext_latency_ffs): altshift.tdf;
			}
		}
		decoder::(0,0):(2): decoder.vhd;
	}
}

timer.hif - 源码说明

本页面展示了「利用一块芯片完成除时钟源、按键、扬声器和显示器（数码管）之外的所有数字电路功能。所有数字逻辑功能都在CPLD器件上用VHDL语言实现。这样设计具有体积小、设计周期短（设计过程中即可实现时序仿真）、调试」中的 timer.hif 源码文件，采用 HIF 编程语言编写，共 368 行代码。您可以在线阅读完整代码内容，也可以返回资源详情页下载完整源码包进行本地学习和开发。

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