Hi,
It is possible to do the changes in the source files, but it is faster and
better to use the objdictedit python program to make a .od and generate the c
source files from that.
Please send .od file if you still have problems.
Regards
Lars
From: canfestival-devel@lists.sourceforge.net
[mailto:canfestival-devel@lists.sourceforge.net]
Sent: Friday, December 9, 2016 1:37 PM
To: canfestival-devel@lists.sourceforge.net
Subject: Re: [Canfestival-devel] Receive PDO configuration
Hello,
Please find my OD in attachment, here I am not getting how to map variable to
get PDO data.
please suggest the necessary changes....
Best regards
Ajay Barge
RBEI/ETP
Tel. +91(80)6783-6914
From:
canfestival-devel@lists.sourceforge.net<mailto:canfestival-devel@lists.sourceforge.net>
[mailto:canfestival-devel@lists.sourceforge.net]
Sent: Friday, December 09, 2016 12:34 PM
To:
canfestival-devel@lists.sourceforge.net<mailto:canfestival-devel@lists.sourceforge.net>
Subject: Re: [Canfestival-devel] Receive PDO configuration
Hi,
OD:
Create or change RPDO with objdictedit on the master 0x1400-0x15FF subindex
0x01 to 181.
Then add a variable to the RPDO mapping, but all that is just standard canOpen
settings
If this does not work i suggest you look up the canOpen 301 manual
Callback:
Mark the RPDO and mark 'have Callbacks' then a variable holding a function
pointer will be added to the generated OD.
Just add a pointer to your function to that variable and your good to go.
Regards
Lars
From:
canfestival-devel@lists.sourceforge.net<mailto:canfestival-devel@lists.sourceforge.net>
[mailto:canfestival-devel@lists.sourceforge.net]
Sent: Friday, December 9, 2016 6:33 AM
To:
canfestival-devel@lists.sourceforge.net<mailto:canfestival-devel@lists.sourceforge.net>
Subject: Re: [Canfestival-devel] Receive PDO configuration
Hello,
Please let me how to create OD and register callback functions to receive RXPDO
data from slave.
Best regards
Ajay Barge
RBEI/ETP
Tel. +91(80)6783-6914
From:
canfestival-devel@lists.sourceforge.net<mailto:canfestival-devel@lists.sourceforge.net>
[mailto:canfestival-devel@lists.sourceforge.net]
Sent: Thursday, December 08, 2016 12:23 PM
To:
canfestival-devel@lists.sourceforge.net<mailto:canfestival-devel@lists.sourceforge.net>
Subject: Re: [Canfestival-devel] Receive PDO configuration
Hi Ajay,
I am not sure i understand, but do you need help to get the master to recive DI
PDO from slave?
If so you can just change one of the RPDO with objdictedit on the master
0x1400-0x15FF subindex 0x01 to 181.
Then add a variable to the RPDO mapping, but all that is just standard canOpen
settings
Best Regards
Lars
From:
canfestival-devel@lists.sourceforge.net<mailto:canfestival-devel@lists.sourceforge.net>
[mailto:canfestival-devel@lists.sourceforge.net]
Sent: Wednesday, December 7, 2016 2:53 PM
To:
canfestival-devel@lists.sourceforge.net<mailto:canfestival-devel@lists.sourceforge.net>
Subject: [Canfestival-devel] Receive PDO configuration
Hello,
In one of my project I am using can festival code to implement canopen master,
I have configured slave to get heartbeat for each second and configured master
RX PDO to get data from slave if any event occurs at slave side.
My slave device is a simple DIO , If there is any change in the Slave Digital
input pin, I am getting data change to master on canbus,
I don't know how to receive the data from can bus to my user space,
Please help me in getting data from can bus to user space...
Data on canbus....
can0 701 [1] 05
can0 701 [1] 05
can0 701 [1] 05
can0 181 [1] 02 //data on canbus when I apply active high to DI pins
can0 701 [1] 05
can0 181 [1] 00
can0 701 [1] 05
can0 701 [1] 05
Best regards
Ajay Barge
RBEI/ETP
Tel. +91(80)6783-6914
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