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Altera_Forum
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11 years ago

Very low speed of HPS after Preloader

I try insert next code for Altera examples in main(): volatile int i; for (i = 0; i < 800*1000*1000; i++) ; In SDRAM-variant work is greater than 2 min, in HelloWorld for FFFF0000-addresses ...
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Altera_Forum
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11 years ago

My "hello word project" very slow too your code execute ~60 second from debugger and ~120 second from cold reset WTF?????, but in 4-5 second in Altera-SoCFPGA-HardwareLib-MPL-CV-ARMCC (example project).