* i2c-dev wrapper
@ 2019-09-27 11:54 Brad Bishop
2019-09-30 0:59 ` Tao Ren
0 siblings, 1 reply; 4+ messages in thread
From: Brad Bishop @ 2019-09-27 11:54 UTC (permalink / raw)
To: OpenBMC Maillist; +Cc: shawnmm
Does anyone have a favorite i2c-dev API wrapper? Preferably but not
necessarily in C++?
thx - brad
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: i2c-dev wrapper
2019-09-27 11:54 i2c-dev wrapper Brad Bishop
@ 2019-09-30 0:59 ` Tao Ren
2019-09-30 1:25 ` Yong Li
0 siblings, 1 reply; 4+ messages in thread
From: Tao Ren @ 2019-09-30 0:59 UTC (permalink / raw)
To: Brad Bishop, OpenBMC Maillist; +Cc: shawnmm@linux.ibm.com
On 9/27/19 4:54 AM, Brad Bishop wrote:
> Does anyone have a favorite i2c-dev API wrapper? Preferably but not necessarily in C++?
i2c-tools (below url) provides several easy-to-use APIs. Maybe you are looking for more APIs?
https://git.kernel.org/pub/scm/utils/i2c-tools/i2c-tools.git/tree/include/i2c/smbus.h
Cheers,
Tao
^ permalink raw reply [flat|nested] 4+ messages in thread
* RE: i2c-dev wrapper
2019-09-30 0:59 ` Tao Ren
@ 2019-09-30 1:25 ` Yong Li
2019-09-30 13:37 ` Brad Bishop
0 siblings, 1 reply; 4+ messages in thread
From: Yong Li @ 2019-09-30 1:25 UTC (permalink / raw)
To: 'Tao Ren', 'Brad Bishop',
'OpenBMC Maillist'
Cc: shawnmm
FYI, there is an i2c Write/Read API in libpmid for ipmi commands:
https://github.com/openbmc/phosphor-host-ipmid/blob/master/libipmid/utils.cpp#L403
Thanks,
Yong
-----Original Message-----
From: openbmc <openbmc-bounces+yong.b.li=linux.intel.com@lists.ozlabs.org> On Behalf Of Tao Ren
Sent: Monday, September 30, 2019 9:00 AM
To: Brad Bishop <bradleyb@fuzziesquirrel.com>; OpenBMC Maillist <openbmc@lists.ozlabs.org>
Cc: shawnmm@linux.ibm.com
Subject: Re: i2c-dev wrapper
On 9/27/19 4:54 AM, Brad Bishop wrote:
> Does anyone have a favorite i2c-dev API wrapper? Preferably but not necessarily in C++?
i2c-tools (below url) provides several easy-to-use APIs. Maybe you are looking for more APIs?
https://git.kernel.org/pub/scm/utils/i2c-tools/i2c-tools.git/tree/include/i2c/smbus.h
Cheers,
Tao
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: i2c-dev wrapper
2019-09-30 1:25 ` Yong Li
@ 2019-09-30 13:37 ` Brad Bishop
0 siblings, 0 replies; 4+ messages in thread
From: Brad Bishop @ 2019-09-30 13:37 UTC (permalink / raw)
To: Yong Li; +Cc: Tao Ren, OpenBMC Maillist, shawnmm
at 9:25 PM, Yong Li <yong.b.li@linux.intel.com> wrote:
> FYI, there is an i2c Write/Read API in libpmid for ipmi commands:
> https://github.com/openbmc/phosphor-host-ipmid/blob/master/libipmid/utils.cpp#L403
>
> Thanks,
> Yong
>
> -----Original Message-----
> From: openbmc
> <openbmc-bounces+yong.b.li=linux.intel.com@lists.ozlabs.org> On Behalf Of
> Tao Ren
> Sent: Monday, September 30, 2019 9:00 AM
> To: Brad Bishop <bradleyb@fuzziesquirrel.com>; OpenBMC Maillist
> <openbmc@lists.ozlabs.org>
> Cc: shawnmm@linux.ibm.com
> Subject: Re: i2c-dev wrapper
>
> On 9/27/19 4:54 AM, Brad Bishop wrote:
>> Does anyone have a favorite i2c-dev API wrapper? Preferably but not
>> necessarily in C++?
>
> i2c-tools (below url) provides several easy-to-use APIs. Maybe you are
> looking for more APIs?
>
> https://git.kernel.org/pub/scm/utils/i2c-tools/i2c-tools.git/tree/include/i2c/smbus.h
>
>
> Cheers,
>
> Tao
Thanks Tao and Yong for these pointers. Will have a look!
-brad
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2019-09-30 13:37 UTC | newest]
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2019-09-27 11:54 i2c-dev wrapper Brad Bishop
2019-09-30 0:59 ` Tao Ren
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