WP77 problems with SPI and i2c

dfrey · February 21, 2018, 7:35pm

I have submitted a pull request that addresses the spiService on wp76xx and wp77xx issue. If you test the code in the pull request, pleease leave a comment in the pull request indicating whether it works for you or not.

amil13 · July 17, 2018, 10:00am

Hey, so I have changed the trigger.h, yet i am still not able to see the sensor files . I have gone through the entire thread carefully. I am not sure how do you integrate the drivers bmi160 and bmp280.

I am new with this system, help will be appreciated.
thanks

jyijyi · July 18, 2018, 7:28am

did you follow here to build the mangoH Red image:

github.com

mangOH/mangOH/blob/master/README.md

# mangOH

Base project containing apps and drivers for the mangOH hardware

## Setup

1. Download and install the appropriate toolchain for your WP module from
   [source.sierrawireless.com](https://source.sierrawireless.com)
    1. Click *AirPrime > WP Series > Your WP module > Firmware*
    1. Scroll to near the bottom of the page and follow the *Release X Components* link
    1. Download the 64-bit ToolChain
    1. Run `chmod a+x toolchain.sh` on the toolchain file (name will vary depending on module)
    1. Run the toolchain installer: `./toolchain.sh` and install to
       `/opt/swi/y22-ext_SWI9X07Y_02.14.04.00`. Alter the previous path so that it is consistent
       with the yocto version and Legato Linux distribution version.
    1. Run `ln -sf /opt/swi/y22-ext_SWI9X07Y_02.14.04.00 /opt/swi/y22-ext-wp76xx`, again modifying
       this command slightly to match the toolchain/module.
1. Yocto 1.7 based systems have a problem with their toolchain where some scripts required for
   building kernel modules aren't built. This currently affects the WP85 and WP75 release 15. To
   correct this issue, do the following.

This file has been truncated. show original

Also SW401 switch 3 needs to be “ON” on the mangOH_Red board in order to power up the Gyroscope/ Accelerometer.

amil13 · July 18, 2018, 9:17am

Hey, thanks for replying,

Yes i have done all the required steps .

I still get this error:

[1/51] Compiling liblegato source file
**FAILED: /home/amil/mangoh/legato_framework/legato/build/wp76xx/framework/obj/crc.c.o **
**/gcc --sysroot=/opt/swi/y22-ext-wp76xx/sysroots/armv7a-neon-poky-linux-gnueabi -MMD -MF /home/amil/mangoh/legato_framework/legato/build/wp76xx/framework/obj/crc.c.o.d -c /home/amil/mangoh/legato_framework/legato/framework/liblegato/crc.c -o /home/amil/mangoh/legato_framework/legato/build/wp76xx/framework/obj/crc.c.o -Wall -Werror -DLEGATO_EMBEDDED -fPIC -I/home/amil/mangoh/legato_framework/legato/framework/daemons/linux -g -O2 -fno-omit-frame-pointer -I/home/amil/mangoh/legato_framework/legato/framework/liblegato/linux -DLE_COMPONENT_NAME=framework -I/home/amil/mangoh/legato_framework/legato/framework/include -I/home/amil/mangoh/legato_framework/legato/framework/liblegato -DDISABLE_SMACK=0 -DLE_SVCDIR_SERVER_SOCKET_NAME=“"/tmp/legato/serviceDirectoryServer"” -DLE_SVCDIR_CLIENT_SOCKET_NAME=“"/tmp/legato/serviceDirectoryClient"” **
/bin/sh: /gcc: No such file or directory
[2/51] Compiling liblegato source file
**FAILED: /home/amil/mangoh/legato_framework/legato/build/wp76xx/framework/obj/singlyLinkedList.c.o **
**/gcc --sysroot=/opt/swi/y22-ext-wp76xx/sysroots/armv7a-neon-poky-linux-gnueabi -MMD -MF /home/amil/mangoh/legato_framework/legato/build/wp76xx/framework/obj/singlyLinkedList.c.o.d -c /home/amil/mangoh/legato_framework/legato/framework/liblegato/singlyLinkedList.c -o /home/amil/mangoh/legato_framework/legato/build/wp76xx/framework/obj/singlyLinkedList.c.o -Wall -Werror -DLEGATO_EMBEDDED -fPIC -I/home/amil/mangoh/legato_framework/legato/framework/daemons/linux -g -O2 -fno-omit-frame-pointer -I/home/amil/mangoh/legato_framework/legato/framework/liblegato/linux -DLE_COMPONENT_NAME=framework -I/home/amil/mangoh/legato_framework/legato/framework/include -I/home/amil/mangoh/legato_framework/legato/framework/liblegato -DDISABLE_SMACK=0 -DLE_SVCDIR_SERVER_SOCKET_NAME=“"/tmp/legato/serviceDirectoryServer"” -DLE_SVCDIR_CLIENT_SOCKET_NAME=“"/tmp/legato/serviceDirectoryClient"” **
/bin/sh: /gcc: No such file or directory
[3/51] Compiling liblegato source file
**FAILED: /home/amil/mangoh/legato_framework/legato/build/wp76xx/framework/obj/doublyLinkedList.c.o **
**/gcc --sysroot=/opt/swi/y22-ext-wp76xx/sysroots/armv7a-neon-poky-linux-gnueabi -MMD -MF /home/amil/mangoh/legato_framework/legato/build/wp76xx/framework/obj/doublyLinkedList.c.o.d -c /home/amil/mangoh/legato_framework/legato/framework/liblegato/doublyLinkedList.c -o /home/amil/mangoh/legato_framework/legato/build/wp76xx/framework/obj/doublyLinkedList.c.o -Wall -Werror -DLEGATO_EMBEDDED -fPIC -I/home/amil/mangoh/legato_framework/legato/framework/daemons/linux -g -O2 -fno-omit-frame-pointer -I/home/amil/mangoh/legato_framework/legato/framework/liblegato/linux -DLE_COMPONENT_NAME=framework -I/home/amil/mangoh/legato_framework/legato/framework/include -I/home/amil/mangoh/legato_framework/legato/framework/liblegato -DDISABLE_SMACK=0 -DLE_SVCDIR_SERVER_SOCKET_NAME=“"/tmp/legato/serviceDirectoryServer"” -DLE_SVCDIR_CLIENT_SOCKET_NAME=“"/tmp/legato/serviceDirectoryClient"” **
/bin/sh: /gcc: No such file or directory
[4/51] Compiling liblegato source file
**FAILED: /home/amil/mangoh/legato_framework/legato/build/wp76xx/framework/obj/utf8.c.o **
**/gcc --sysroot=/opt/swi/y22-ext-wp76xx/sysroots/armv7a-neon-poky-linux-gnueabi -MMD -MF /home/amil/mangoh/legato_framework/legato/build/wp76xx/framework/obj/utf8.c.o.d -c /home/amil/mangoh/legato_framework/legato/framework/liblegato/utf8.c -o /home/amil/mangoh/legato_framework/legato/build/wp76xx/framework/obj/utf8.c.o -Wall -Werror -DLEGATO_EMBEDDED -fPIC -I/home/amil/mangoh/legato_framework/legato/framework/daemons/linux -g -O2 -fno-omit-frame-pointer -I/home/amil/mangoh/legato_framework/legato/framework/liblegato/linux -DLE_COMPONENT_NAME=framework -I/home/amil/mangoh/legato_framework/legato/framework/include -I/home/amil/mangoh/legato_framework/legato/framework/liblegato -DDISABLE_SMACK=0 -DLE_SVCDIR_SERVER_SOCKET_NAME=“"/tmp/legato/serviceDirectoryServer"” -DLE_SVCDIR_CLIENT_SOCKET_NAME=“"/tmp/legato/serviceDirectoryClient"” **
/bin/sh: /gcc: No such file or directory
[5/51] Compiling liblegato source file
**FAILED: /home/amil/mangoh/legato_framework/legato/build/wp76xx/framework/obj/addr.c.o **
**/gcc --sysroot=/opt/swi/y22-ext-wp76xx/sysroots/armv7a-neon-poky-linux-gnueabi -MMD -MF /home/amil/mangoh/legato_framework/legato/build/wp76xx/framework/obj/addr.c.o.d -c /home/amil/mangoh/legato_framework/legato/framework/liblegato/linux/addr.c -o /home/amil/mangoh/legato_framework/legato/build/wp76xx/framework/obj/addr.c.o -Wall -Werror -DLEGATO_EMBEDDED -fPIC -I/home/amil/mangoh/legato_framework/legato/framework/daemons/linux -g -O2 -fno-omit-frame-pointer -I/home/amil/mangoh/legato_framework/legato/framework/liblegato/linux -DLE_COMPONENT_NAME=framework -I/home/amil/mangoh/legato_framework/legato/framework/include -I/home/amil/mangoh/legato_framework/legato/framework/liblegato -DDISABLE_SMACK=0 -DLE_SVCDIR_SERVER_SOCKET_NAME=“"/tmp/legato/serviceDirectoryServer"” -DLE_SVCDIR_CLIENT_SOCKET_NAME=“"/tmp/legato/serviceDirectoryClient"” **
/bin/sh: /gcc: No such file or directory
[6/51] Compiling liblegato source file
**FAILED: /home/amil/mangoh/legato_framework/legato/build/wp76xx/framework/obj/args.c.o **
**/gcc --sysroot=/opt/swi/y22-ext-wp76xx/sysroots/armv7a-neon-poky-linux-gnueabi -MMD -MF /home/amil/mangoh/legato_framework/legato/build/wp76xx/framework/obj/args.c.o.d -c /home/amil/mangoh/legato_framework/legato/framework/liblegato/linux/args.c -o /home/amil/mangoh/legato_framework/legato/build/wp76xx/framework/obj/args.c.o -Wall -Werror -DLEGATO_EMBEDDED -fPIC -I/home/amil/mangoh/legato_framework/legato/framework/daemons/linux -g -O2 -fno-omit-frame-pointer -I/home/amil/mangoh/legato_framework/legato/framework/liblegato/linux -DLE_COMPONENT_NAME=framework -I/home/amil/mangoh/legato_framework/legato/framework/include -I/home/amil/mangoh/legato_framework/legato/framework/liblegato -DDISABLE_SMACK=0 -DLE_SVCDIR_SERVER_SOCKET_NAME=“"/tmp/legato/serviceDirectoryServer"” -DLE_SVCDIR_CLIENT_SOCKET_NAME=“"/tmp/legato/serviceDirectoryClient"” **
/bin/sh: /gcc: No such file or directory
ninja: build stopped: subcommand failed.
Makefile.framework:147: recipe for target ‘liblegato’ failed
make[2]: *** [liblegato] Error 1
make[2]: Leaving directory ‘/home/amil/mangoh/legato_framework/legato’
Makefile:314: recipe for target ‘framework_wp76xx’ failed
make[1]: *** [framework_wp76xx] Error 2
make[1]: Leaving directory ‘/home/amil/mangoh/legato_framework/legato’
Makefile:34: recipe for target ‘legato_wp76xx’ failed
make: *** [legato_wp76xx] Error 2

I am running it on ubuntu 18.04 LTS

Thanks!

jyijyi · July 18, 2018, 9:30am

“/bin/sh: /gcc: No such file or directory” means the toolchain path of WP76 is not correct.
You can check by “export” command.

Kalai · March 11, 2021, 11:35am

hi am, alsso getting the same issue have you resolved the problem?

jyijyi · March 11, 2021, 12:14pm

Please post the error message

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WP77 problems with SPI and i2c

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