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help with "hello world" over redboot


Hi,

I just started with eCos and Redboot. I have a Samsung SNDS board and I loaded redboot on it with tftp support. I can telnet and load image onto it. When building the "hello world", I got two problem:
1. After redboot boots up, the available ram is from 0x2exxx to 0x01000000, but my "hello" need to be loaded to 0x020000

I changed the install/include/pkgconf/mlt_snds_ram.ldi: rom_vector from 0x0020000 to 0x0030000 to avoid this. 

Am I righ?

2. After load the hello binary onto SNDS board in redboot, "go" command does not generate the expected result and I loss the redboot prompt afterward.

What should I do the get the hello to run over the redboot?

Thanks a lot.

Kai Yu

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