ESP8266 Community Forum

- Tue Dec 23, 2014 10:01 am #5539

i am using this tool and it can combine bin files.

.. and is your esp then working (including file() functions)?

I think using esptool.py the files should be all in one call, e.g.:

$ESPTOOL --port $ESPPORT write_flash \
0x00000 my/eagle.app.v6.flash.bin \
0x10000 my/eagle.app.v6.irom0text.bin \
0x7c000 my/esp_init_data_default.bin \
0x7e000 my/blank.bin

... but in the end, this also results in 16k heap and reboots on most file() functions

Thomas

- Tue Dec 23, 2014 10:08 am #5540

i am using this tool and it can combine bin files.

.. and is your esp then working (including file() functions)?

I think using esptool.py the files should be all in one call, e.g.:

$ESPTOOL --port $ESPPORT write_flash \
0x00000 my/eagle.app.v6.flash.bin \
0x10000 my/eagle.app.v6.irom0text.bin \
0x7c000 my/esp_init_data_default.bin \
0x7e000 my/blank.bin

... but in the end, this also results in 16k heap and reboots on most file() functions

Thomas

its working but file functions not working. zeroday changed somethings and we are waiting fix

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- Thu Dec 25, 2014 6:06 am #5661

i am using this tool and it can combine bin files.

.. and is your esp then working (including file() functions)?

I think using esptool.py the files should be all in one call, e.g.:

$ESPTOOL --port $ESPPORT write_flash \
0x00000 my/eagle.app.v6.flash.bin \
0x10000 my/eagle.app.v6.irom0text.bin \
0x7c000 my/esp_init_data_default.bin \
0x7e000 my/blank.bin

... but in the end, this also results in 16k heap and reboots on most file() functions

Thomas

its working but file functions not working. zeroday changed somethings and we are waiting fix

hi, firmware build from -ng gcc toolchain, file api not working neither, don't know why...
and nothing changed to xp vm (xtensa toolchain).

- Thu Dec 25, 2014 9:10 pm #5711 Hi

I just tried running make, using the Lubuntu VM image version supplied by Expressif and I get this error

/opt/xtensa-lx106-elf/lib/gcc/xtensa-lx106-elf/4.8.2/include/sys/fcntl.h:31:34: fatal error: xtensa/simcall-fcntl.h: No such file or directory
#include <xtensa/simcall-fcntl.h>
^

which seems to imply that here is something missing from the toolchain

It looks like its in the version here

https://github.com/esp8266/esp8266-wiki/wiki/Toolchain

But I'm a bit loathed to just replace all of my headers

Especially when I"m not sure why any should be missing from the Expressif VM image

I guess perhaps I should post to the compiler thread