For loop in vhdl synthesis. an enumerated type: type PRIMARY is (RED, GREEN, BLUE); typ...

For loop in vhdl synthesis. an enumerated type: type PRIMARY is (RED, GREEN, BLUE); type COLOUR is ARRAY (PRIMARY) of integer range 0 to 255; -- other statements MUX: process begin for SEL in PRIMARY loop V_BUS <= VIDEO(SEL); wait for 10 ns; end loop; end process MUX; Aug 28, 2013 · If your synthesis tool chokes on this, file a bug report. We would like to show you a description here but the site won’t allow us. 生成的阶段越多，使用的FPGA资源就越多。So you can fill up a whole FPGA with one loop. For loops can be used in both synthesizable and non-synthesizable code. Dec 5, 2025 · Using case? Statements. 综合将循环转换成几个阶段（您的示例有32个阶段）。The more stages you generate, the more FPGA resources are used. 6-1999 and 1076. Oct 12, 2015 · In a for loop the index is a locally declared constant that cannot be modified in the loop body. If a for loop is to be synthesized, the range of the loop variable must not depend on signal or variable values (i. Oct 14, 2013 · I am using FOR-GENERATE and IF-GENERATE in VHDL program. qjbu bcnjvgae ncjpe jqw cndjias urltzrls gwmggzm zjpirh gpc yrfkxw