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Altera_Forum
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20 years ago

how to modify alt_sys_init()?

hello,everybody,when bulid a project,alt_sys_init() initializes every single device in your system--even ones which your application may not use,how can i to modify alt_sys_init() so as to initial...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

yes , i have found the readme.txt that gives a example,thank you!wolf,

but i have another question,how can i generate .elf in the nios 2 IDE,i want to downlode a program into the flash that can run at the reset time,i use the flash programmer ,but it must the *.elf file,but i do not know how to generate *.elf in the nios 2 IDE, i have a think that if can run run in the nios2 SDK shell,but in the shell,use" nr ××.c ",the error message is no makefile,have every one tell me how to generate .elf file in the nios 2 IDE and how to compile C.file in the nios2 SDK shell successfully.

thank you!