From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesper Skov To: KOHJY@chollian.net Cc: ecos-discuss@sources.redhat.com Subject: Re: [ECOS] Help me !!, Hello world on out target Date: Thu, 16 Nov 2000 23:46:00 -0000 Message-id: References: <200011170123.KAA28548@ldap.dacom.co.kr> X-SW-Source: 2000-11/msg00218.html >>>>> "KOHJY" == KOHJY writes: KOHJY> Hi All! I am porting eCos on our target which is similar with KOHJY> CMA230(ARM7), 1 timer and 2 Uart. I keep running into this KOHJY> problem while debugging with ecos gdb. When trying to execute KOHJY> an RAM application(Hello World program). Look at below. KOHJY> Downloading is OK. But RAM application not started ? KOHJY> (gdb)0x401440 in ?? () (gdb) load Loading section .rom_vectors, KOHJY> size 0x60 lma 0x8000 Loading section .text, size 0x4eb8 lma KOHJY> 0x8060 Loading section .rodata, size 0x228 lma 0xcf18 Loading KOHJY> section .data, size 0x2b4 lma 0xd140 Start address 0x8060 , KOHJY> load size 21492 Transfer rate: 21492 bits/sec, 298 bytes/write. KOHJY> (gdb) c Continuing. .................... KOHJY> I don't know what happend ? Is GDB stub ROM wrong ? or eCos KOHJY> kernel building ? You obviously have a stub there, so I suggest you try to follow the flow of the code to see what is wrong. It's impossible to tell from the lack of output what is wrong. Jesper