What is not working with Creator 3.1 SP2 ? Keep in mind
each release of Creator fixes past bugs and adds enhancements.
Consider posting your project, makes life easier to troubleshoot.
“Create Workspace Bundle”
Thank you Danna !
I did not know Cypress reach to the perfection of the perfection.
And I'm sorry for the double post, I did not get get the feedbak when I cliked "Post"
Glad to assist.
Hi Danaknight !
Thank for your offer.
You know, I have two kmore aplicattion that does not runwith PSoC 3.1 !!!!
What can I do, they were working before with PRoC 3.1 very well.For a minute
forget my code and tell me please something aboutt PSoc.
If the application ran in 3.0, not in 3.1, then under "Build" menu select
"Generate Project Datasheet" using 3.0 then compare to the same in
Thats a good starting point.
Also consider posting projects and describing what is not working and
the forum can help you.
“Create Workspace Bundle”
Also read the release notes for both versions to see what component changes
As Dana already suggested, it is a good idea to contact the forum as soon as you run into any problems. One of the pitfalls discussed here in the CDC when switching to Creator 3.1 were different default settings for stack and heap sizes and a counting of the amount of memory used other than before.
The heap and stack size were reduced in 3.1, try restoring to 3.0 levels 4K and 16K respectively.
3.1 default settings are now 128 bytes and 2K.
System tab in Fitterxxxxx*.cydwr file, workspace explorer near the top.
Bob and Dana Knight excuse any outburst from me. It is only several people saw this aplicacion operative..
It is a imple RF link with RFM22B sending gas temperature and pressure to 100ft away.
I have tried Psoc 3.0 but some file of the project doesn't compile.
I give up just a bit, while I send the Bundle to check.
I have tried modified a Heap and Stack but is the same thing.
Pay atention to the IRq pin,. it only operate on TX code but it does detect the Irq when a valid packed is received in RX code.
Hopefully you can help me.
Thank you very much both of you.
My friend Danna
Thank you very much for your help and time spent with my project.
I am happy to tell you that the code is working with some changes.
The origin of the issue is the Irq pin that you can see in the schematic I have sent you in the Bundle.
This pin is configured like digital input -Pullup - with Irq enabled and falling edge.
This pin is P0 and is the only digital input because the other pins that belong to P0 are digital output.
I know that using Port 0 for digital is not that you advise, but I got working the transceivers in that way.
I am using the component API " Irq_ClearInterupt()" , to read the Port 0 status register, which is the only digital input of the port.
The reason for use Irq_ClearInterupt() in my project is because TX and RX chips set low the chip nIrq pin when a packed valid is received or a packed was successfully sent.
That way was working OK in PSoC 3.0, I was reading and clearing Port 0 Status Register with the above mentioned API.
Now, with PSoC 3.1 I needed to change the way to do the same task with no Irq pin neither Irq_ClearInterupt().
For do the same task now, I am reading status register on with sticky bits on the TX or RX chip.
In other words what worked before now no longer works.
I did not work out the issue, I only change the strategy for doing the same task with other resources.
My concern is why Irq pin on PSoC doen't work like in the early version of Psoc Creator.
My be you can help me with that.
Thank you very much for your help.
I looked at release notes for 3.0, 3.1 no mention of any IRQ change for
pins component or SPIM, so not sure where this inconsistancy comes from.
I would suggest you post a CASE with the congiuration that was failing in 3.1,
unless someone else can see whats missing. I am in agreement with you
that this should be resolved.
To create a technical or issue case at Cypress -
“Create a Case”
You have to be registered on Cypress web site first.
Thank you Dana I'll do that.
Did this program work? I'm working with rfm22b. But I'm having a built-in problem.
I chose 5lp from the device selection. But during the built in it gave many errors.
Can you help Rfm22b to work with psoc 5lp?