[ECOS] Hello_eCos_World on iPAQ.

[Victor Tarasov <victor.tarasov@idealx.com>]

Hi,
It seems that I am not so intelligent to run alone my first RedBoot
application on iPAQ.
Can you help me, please?

Package installation was made by:
>ecosconfig new ipaq redboot
>ecosconfig import redboot_RAM.ecm
>ecosconfig resolve
>ecosconfig tree
>make

Hello_eCos was compiled with:
>arm-elf-gcc -mcpu=strongarm                      -c -o hello.o -g -Wall
-I/redboot/ecos-ram/install/include -ffunction-sections -fdata-sections
hello.c
>arm-elf-gcc -mcpu=strongarm                      -nostartfiles
-L/redboot/ecos-ram/install/lib -Wl,--gc-sections -o hello hello.o
-Ttarget.ld -nostdlib /redboot/ecos-ram/install/lib/version.o

Then GDB:
>arm-elf-gdb  -nw  hello

(gdb) set remotebaud 38400
Remote debugging using /dev/ttyS1
0x50105890 in ?? ()
(    After several attempts  another version of gdb answer at this
stage:
     Remote debugging using /dev/ttyS1
     0x25748 in _breakinst () at
/opt/ecos/ecos_massiot/packages/hal/arm/arch/current/src/hal_misc.c:220
     220         HAL_BREAKPOINT(_breakinst);
)

(gdb) load
Loading section .rom_vectors, size 0x40 lma 0x20000
Loading section .text, size 0x18adc lma 0x20040
Loading section .rodata, size 0xbacc lma 0x38b1c
Loading section .data, size 0x17e4 lma 0x445e8
Start address 0x20040 , load size 155084
Transfer rate: 26971 bits/sec, 305 bytes/write.

(gdb) break main
Function "main" not defined.

(gdb) continue
Continuing.

Nothing happens after.

Victor.

PS: How can I recompile RedBoot for iPAQ?
"RedBoot" template with the imported configuration
$ECOS_REPOSITORY/packages/hal/arm/sa11x0/ipaq/current/misc/redboot_Compaq.ecm
(also redboot_rom.ecm)
gives the binaries that are not working on the iPAQ.
The templates "all", "default" and "stubs" give the error during
compilation.