Honored Contributor
Honored Contributor
i have acquired "ecos for nios ii 5.1" already.
but, i do not have nios2 ide.
therefore it cannot experiment me.
(it became error when the installing "ecos for nios ii 5.1".)
now, i think that we would like to introduce ecos to nios2.
built procedure description below, is?
1.the installation of nios2 ide(and sopc builder).
2.the installation of "ecos for nios ii 5.1".
as for nios2 ide being modified?
or
as for "ecos for nios ii 5.1". being installed in nios2?
3.it is necessary to modify the source of device driver(and hal)?
it is to use either source of nios2 ide and ecos tree?
(as for nios2 ide the output of sopc builder.)
4.it is necessary to modify the cdl?
5.how doing, modifying ecos configure?
it is to modify making use of ecos configure tool?
6.it does the built of making use of nios2 ide.(?)
or
it does the built of making use of ecos configure tool.(?)
7.how doing, debugging application?
(debugging making use of nios2 ide?)
please teach to me.
my knowledge to be scanty there is no excuse.
best regards.
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--- Quote End --- I suggest you read the manual which can be found in the components\ecos\docs directory. However to answer some of your questions: <div class='quotetop'>QUOTE </div> --- Quote Start --- I have acquired "eCos for Nios II 5.1" already. But, I do not have NIOS2 IDE. Therefore it cannot experiment me. (It became error when the installing "eCos for Nios II 5.1".)[/b] --- Quote End --- You don't need the Nios II IDE, but you do need the Nios toolkit, without it you can proceed no further. 1 and 2 I'm afraid I don't understand your question <div class='quotetop'>QUOTE </div> --- Quote Start --- 3.It is necessary to modify the source of device driver(and HAL)? It is to use either source of NIOS2 IDE and eCos tree? (As for NIOS2 IDE the output of SOPC builder.) 4.It is necessary to modify the CDL?[/b] --- Quote End --- The answer to both is only if you intend to modify the hardware <div class='quotetop'>QUOTE </div> --- Quote Start --- 5.How doing, modifying eCos configure? It is to modify making use of eCos configure tool? 6.It does the built of making use of NIOS2 IDE.(?) or It does the built of making use of eCos configure tool.(?) 7.How doing, debugging application? (Debugging making use of NIOS2 IDE?)[/b] --- Quote End --- Read the manual. eCos configure configures the operating system. The build is done using make, either from the command line, or the IDE, as is explained in the manula. Debugging an application is coverred in the manual.
