<![CDATA[[SOLVED] Having issues build firmware from soure]]>Hi. This is the first time a try to build the firmware from soure and i am getting a error.

I have used the instruction from here:
https://github.com/pycom/pycom-micropython-sigfox
https://github.com/pycom/pycom-micropython-sigfox/tree/master/esp32

$ cd ../mpy-cross
$ make all

  • Compiled fine

$ cd ../esp32
$ make BOARD=LOPY -j5 TARGET=boot

  • Compiled fine

make BOARD=LOPY -j5 LORA_BAND=USE_BAND_868 TARGET=app

  • Failed part way though

C mods/moducrypto.c
CC mods/machtimer.c
CC mods/machtimer_alarm.c
In file included from /root/esp/pycom-esp-idf/components/soc/esp32/include/soc/soc.h:20:0,
from /root/esp/pycom-esp-idf/components/driver/include/driver/timer.h:19,
from mods/machtimer_alarm.c:6:
/root/esp/pycom-esp-idf/components/soc/esp32/include/soc/io_mux_reg.h: In function 'PIN_PULLUP_DIS':
/root/esp/pycom-esp-idf/components/esp32/include/esp_assert.h:23:28: error: first argument to '__builtin_choose_expr' not a constant
_Static_assert(__builtin_choose_expr(__builtin_constant_p(CONDITION), (CONDITION), 1), #MSG);
.....................................................................................................................................................................................................
../py/mkrules.mk:47: recipe for target 'build/LOPY_868/release/mods/machtimer_alarm.o' failed
make: *** [build/LOPY_868/release/mods/machtimer_alarm.o] Error 1

[0_1498856183565_Build output.txt](Uploading 100%)
My build enviroment is based on Debian 9
Is anyne else have similer issues? Would very much appreciate help.

Thanks!
//Jonatan

]]>https://forum.pycom.io/topic/1429/solved-having-issues-build-firmware-from-soureRSS for NodeSat, 10 Oct 2026 10:36:56 GMTFri, 30 Jun 2017 21:07:27 GMT60<![CDATA[Reply to [SOLVED] Having issues build firmware from soure on Sat, 01 Jul 2017 09:01:44 GMT]]>Hi. This is the first time a try to build the firmware from soure and i am getting a error.

I have used the instruction from here:
https://github.com/pycom/pycom-micropython-sigfox
https://github.com/pycom/pycom-micropython-sigfox/tree/master/esp32

$ cd ../mpy-cross
$ make all

  • Compiled fine

$ cd ../esp32
$ make BOARD=LOPY -j5 TARGET=boot

  • Compiled fine

make BOARD=LOPY -j5 LORA_BAND=USE_BAND_868 TARGET=app

  • Failed part way though

C mods/moducrypto.c
CC mods/machtimer.c
CC mods/machtimer_alarm.c
In file included from /root/esp/pycom-esp-idf/components/soc/esp32/include/soc/soc.h:20:0,
from /root/esp/pycom-esp-idf/components/driver/include/driver/timer.h:19,
from mods/machtimer_alarm.c:6:
/root/esp/pycom-esp-idf/components/soc/esp32/include/soc/io_mux_reg.h: In function 'PIN_PULLUP_DIS':
/root/esp/pycom-esp-idf/components/esp32/include/esp_assert.h:23:28: error: first argument to '__builtin_choose_expr' not a constant
_Static_assert(__builtin_choose_expr(__builtin_constant_p(CONDITION), (CONDITION), 1), #MSG);
.....................................................................................................................................................................................................
../py/mkrules.mk:47: recipe for target 'build/LOPY_868/release/mods/machtimer_alarm.o' failed
make: *** [build/LOPY_868/release/mods/machtimer_alarm.o] Error 1

[0_1498856183565_Build output.txt](Uploading 100%)
My build enviroment is based on Debian 9
Is anyne else have similer issues? Would very much appreciate help.

Thanks!
//Jonatan

]]>https://forum.pycom.io/post/8989https://forum.pycom.io/post/8989Sat, 01 Jul 2017 09:01:44 GMT<![CDATA[Reply to [SOLVED] Having issues build firmware from soure on Fri, 30 Jun 2017 22:30:55 GMT]]>Please try using the latest toolchain (1.22.0-61-gab8375a) instead of the older one linked to on the README (1.22.0-59)

for 64-bit Linux:
https://dl.espressif.com/dl/xtensa-esp32-elf-linux64-1.22.0-61-gab8375a-5.2.0.tar.gz

for 32-bit Linux:
https://dl.espressif.com/dl/xtensa-esp32-elf-linux32-1.22.0-61-gab8375a-5.2.0.tar.gz

]]>https://forum.pycom.io/post/8991https://forum.pycom.io/post/8991Fri, 30 Jun 2017 22:30:55 GMT<![CDATA[Reply to [SOLVED] Having issues build firmware from soure on Sat, 01 Jul 2017 08:43:22 GMT]]>@jmarcelino

That was it. It's working now.

Thank you very much!

]]>https://forum.pycom.io/post/8999https://forum.pycom.io/post/8999Sat, 01 Jul 2017 08:43:22 GMT<![CDATA[Reply to [SOLVED] Having issues build firmware from soure on Tue, 19 Sep 2017 14:11:20 GMT]]>I had the same problem today, and i've searched for a solution for hours before finding this post. It did worked for me as well, please update your docuentation. I really love my wipy, but the lack of clear documentation is a bit of a problem for newbies like me. Please help us enjoing your fantastic work

]]>https://forum.pycom.io/post/11247https://forum.pycom.io/post/11247Tue, 19 Sep 2017 14:11:20 GMT<![CDATA[Reply to [SOLVED] Having issues build firmware from soure on Mon, 09 Oct 2017 17:13:07 GMT]]>@jmarcelino said in [SOLVED] Having issues build firmware from soure:

https://dl.espressif.com/dl/xtensa-esp32-elf-linux32-1.22.0-61-gab8375a-5.2.0.tar.gz

once again, @jmarcelino saved my day, thanks

]]>https://forum.pycom.io/post/11702https://forum.pycom.io/post/11702Mon, 09 Oct 2017 17:13:07 GMT