unit_tests/memtool not working

fabio_poiatti — Fri, 02 Aug 2019 14:35:19 GMT

I included the imx-test in my local.conf so I found the unit_tests directory in my home ..

But when I try to write a new value in a registers, it seem to be ok but when I read again the register

I find alwasy the previous value ... the same result if I use directly the physical address instead of

the logical name

Any suggestions?

Thanks

Fabio

./memtool ADC1.HC0.ADCH=0

SOC: i.MX6ULL
write 0x00000000 to Bit 0..4 of 0x02198000

./memtool ADC1.HC0.ADCH

SOC: i.MX6ULL
ADC1 Addr:0x2198000
ADC1.HC0 Addr:0x02198000 Value:0x0000001F - ADC_HC0 can be used for both software and hardware trigger mode.
ADC1.HC0.ADCH(0..4) :0x1f
This 5-bit field selects one of the input channels.

local.conf

MACHINE ??= 'imx6ull14x14evk'

DISTRO ?= 'fsl-imx-x11'

DISTRO_FEATURES_append = "sysvinit "

VIRTUAL-RUNTIME_init_manager = "sysvinit"

PACKAGE_CLASSES ?= "package_rpm"

EXTRA_IMAGE_FEATURES ?= "debug-tweaks tools-debug eclipse-debug package-management"

USER_CLASSES ?= "buildstats image-mklibs image-prelink"

PATCHRESOLVE = "noop"

BB_DISKMON_DIRS ??= "\

STOPTASKS,${TMPDIR},1G,100K \

STOPTASKS,${DL_DIR},1G,100K \

STOPTASKS,${SSTATE_DIR},1G,100K \

STOPTASKS,/tmp,100M,100K \

ABORT,${TMPDIR},100M,1K \

ABORT,${DL_DIR},100M,1K \

ABORT,${SSTATE_DIR},100M,1K \

ABORT,/tmp,10M,1K"

PACKAGECONFIG_append_pn-qemu-native = " sdl"

PACKAGECONFIG_append_pn-nativesdk-qemu = " sdl"

CONF_VERSION = "1"

DL_DIR ?= "${BSPDIR}/downloads/"

ACCEPT_FSL_EULA = "1"

IMAGE_INSTALL_append=" imx-test"

IMAGE_INSTALL_append+=" openssh"

IMAGE_INSTALL_append+=" tcf-agent"

IMAGE_INSTALL_append+=" openssh-sftp-server"

IMAGE_INSTALL_append+=" ppp"

IMAGE_INSTALL_append+=" cronie"

IMAGE_INSTALL_append+=" vsftpd"

PACKAGE_EXCLUDE += " packagegroup-core-ssh-dropbear"

Re: unit_tests/memtool not working

Yuri — Tue, 06 Aug 2019 06:26:35 GMT

Hello,

Try the enable ADC clocks.

Use Table 18-3 (System Clocks, Gating, and Override) of the i.MX 6ULL

Reference Manual, Rev. 1, 11/2017.

Have a great day,

Yuri.

-------------------------------------------------------------------------------

Note:

- If this post answers your question, please click the "Mark Correct" button. Thank you!

- We are following threads for 7 weeks after the last post, later replies are ignored

Please open a new thread and refer to the closed one, if you have a related question at a later point in time.

Re: unit_tests/memtool not working

fabio_poiatti — Tue, 06 Aug 2019 07:29:48 GMT

It's working now!

Thanks

topic Re: unit_tests/memtool not working in i.MX Processors

unit_tests/memtool not working

Re: unit_tests/memtool not working

Re: unit_tests/memtool not working