Re: [Paparazzi-devel] Problem loading USB boot loader

[David Carlson]

Looks like you are successfully writing the bootloader as per these lines:

Download Finished... taking 7 seconds
Now launching the brand new code

The reason the ioctls fail after that is because the bootloader code is 
now running.  You should be able to program to it using the USB method.

Buzz

Jesper Kempe wrote:
> Hi
>
> I have Tiny 2.11 I am trying to load the USB boat loader into. But I 
> can`t get it to work. Have tried to follow 
> http://paparazzi.enac.fr/wiki/index.php/USB_Boot_Loader and some other 
> pages.
>
> To do the programing I have connected the Tiny to an FTDI USB to 
> serial converter, grounded the GPS_RESET and the BOOT pins and issued 
> the make. I think I have contact because it looks like it writes to 
> the Tiny but the programing seem to fail when the last three gets 
> doesn`t work.
>
> Below I have included the output from the make.
>
> Does anyone have any tips on what might be wrong?
>
>
> Regards
>
> Jesper
> Sweden
>
>
> =======================
> address@hidden:~/paparazzi3$ make upload_bl PROC=GENERIC
> cd sw/airborne/arm7/test/bootloader; make clean; make
> rm -f usbstack.a usbhw_lpc.o usbcontrol.o usbstdreq.o usbinit.o 
> usbdescrip.o
> rm -f bl.hex bl.elf crt.o startup.o printf.o console.o bootloader.o 
> *.lst bl.dmp bl.map
> rm -f bl_ram.hex bl_ram.elf bl_ram.dmp bl_ram.map
> arm-elf-gcc -I./ -c -W -Wall -Os -g -mcpu=arm7tdmi -mthumb-interwork 
> -DPROC_GENERIC   -c -o usbhw_lpc.o usbhw_lpc.c
> arm-elf-gcc -I./ -c -W -Wall -Os -g -mcpu=arm7tdmi -mthumb-interwork 
> -DPROC_GENERIC   -c -o usbcontrol.o usbcontrol.c
> usbcontrol.c:132: warning: unused parameter 'bEPStat'
> arm-elf-gcc -I./ -c -W -Wall -Os -g -mcpu=arm7tdmi -mthumb-interwork 
> -DPROC_GENERIC   -c -o usbstdreq.o usbstdreq.c
> arm-elf-gcc -I./ -c -W -Wall -Os -g -mcpu=arm7tdmi -mthumb-interwork 
> -DPROC_GENERIC   -c -o usbinit.o usbinit.c
> arm-elf-gcc -I./ -c -W -Wall -Os -g -mcpu=arm7tdmi -mthumb-interwork 
> -DPROC_GENERIC   -c -o usbdescrip.o usbdescrip.c
> usbdescrip.c:60: warning: unused parameter 'wLangID'
> rm -f usbstack.a
> arm-elf-ar -r usbstack.a usbhw_lpc.o usbcontrol.o usbstdreq.o 
> usbinit.o usbdescrip.o
> arm-elf-ar: creating usbstack.a
> .assembling
> arm-elf-gcc -c -DPROC_GENERIC -mapcs-32 -Wa,-ahlms=crt.lst crt.S -o crt.o
> arm-elf-gcc -I./ -c -W -Wall -Os -g -mcpu=arm7tdmi -mthumb-interwork 
> -DPROC_GENERIC   -c -o startup.o startup.c
> arm-elf-gcc -I./ -c -W -Wall -Os -g -mcpu=arm7tdmi -mthumb-interwork 
> -DPROC_GENERIC   -c -o printf.o printf.c
> arm-elf-gcc -I./ -c -W -Wall -Os -g -mcpu=arm7tdmi -mthumb-interwork 
> -DPROC_GENERIC   -c -o console.o console.c
> arm-elf-gcc -I./ -c -W -Wall -Os -g -mcpu=arm7tdmi -mthumb-interwork 
> -DPROC_GENERIC   -c -o bootloader.o bootloader.c
> ..linking
> arm-elf-gcc crt.o startup.o printf.o console.o bootloader.o usbstack.a 
> -T lpc2148-rom.ld -nostartfiles --warn-common -n -o bl.elf -Wl,-Map,bl.map
> /usr/lib/gcc/arm-elf/3.4.4/../../../../arm-elf/bin/ld: Warning: 
> /usr/lib/gcc/arm-elf/3.4.4/libgcc.a(_udivsi3.o) does not support 
> interworking, whereas bl.elf does
> /usr/lib/gcc/arm-elf/3.4.4/../../../../arm-elf/bin/ld: Warning: 
> /usr/lib/gcc/arm-elf/3.4.4/libgcc.a(_umodsi3.o) does not support 
> interworking, whereas bl.elf does
> /usr/lib/gcc/arm-elf/3.4.4/../../../../arm-elf/bin/ld: Warning: 
> /usr/lib/gcc/arm-elf/3.4.4/libgcc.a(_dvmd_tls.o) does not support 
> interworking, whereas bl.elf does
> ...copying
> arm-elf-objcopy -O ihex bl.elf bl.hex
> arm-elf-objdump -x --syms bl.elf > bl.dmp
> ..linking RAM
> arm-elf-gcc crt.o startup.o printf.o console.o bootloader.o usbstack.a 
> -T lpc2148-ram.ld -nostartfiles --warn-common -n -o bl_ram.elf 
> -Wl,-Map,bl_ram.map
> /usr/lib/gcc/arm-elf/3.4.4/../../../../arm-elf/bin/ld: Warning: 
> /usr/lib/gcc/arm-elf/3.4.4/libgcc.a(_udivsi3.o) does not support 
> interworking, whereas bl_ram.elf does
> /usr/lib/gcc/arm-elf/3.4.4/../../../../arm-elf/bin/ld: Warning: 
> /usr/lib/gcc/arm-elf/3.4.4/libgcc.a(_umodsi3.o) does not support 
> interworking, whereas bl_ram.elf does
> /usr/lib/gcc/arm-elf/3.4.4/../../../../arm-elf/bin/ld: Warning: 
> /usr/lib/gcc/arm-elf/3.4.4/libgcc.a(_dvmd_tls.o) does not support 
> interworking, whereas bl_ram.elf does
> ...copying
> arm-elf-objcopy -O ihex bl_ram.elf bl_ram.hex
> arm-elf-objdump -x --syms bl_ram.elf > bl_ram.dmp
> lpc21isp -control sw/airborne/arm7/test/bootloader/bl.hex /dev/ttyUSB0 
> 38400 12000
> lpc21isp version 1.27
> File sw/airborne/arm7/test/bootloader/bl.hex:
>         loaded...
>         converted to binary format...
>         image size : 7304
> ioctl get failed
> ioctl set ok, status = 4001ACE6
> ioctl get failed
> ioctl get failed
> ioctl set ok, status = 186A4
> ioctl get failed
> ioctl get failed
> ioctl set ok, status = 186A0
> ioctl get failed
> Synchronizing. OK
> Read bootcode version: 2.12.0
> Read part ID: LPC2148, 512 kiB ROM / 40 kiB SRAM (67305253)
> Sector 0: 
> ...............................................................................................
> Sector 1: 
> ...........................................................................
> Download Finished... taking 7 seconds
> Now launching the brand new code
> ioctl get failed
> ioctl set ok, status = 2
> ioctl get failed
> ioctl get failed
> ioctl set ok, status = 186A0
> ioctl get failed
> address@hidden:~/paparazzi3$
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