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Hello,
I'm using PSOC 4200 series uC. I used PSOC creator as my IDE when I wrote my application program. It seems PSOC creator has a very basic debugging interface where I'm not able to stream internal variables out in real time. There is no spare communication interfaces that I can use to stream out the data. Also, the application code has consumed most of the CPU run time so it's not possible to add more communication software. I think my last bet is the SWD interface.
May I know if it's possible at all to use the SWD interface to stream out internal variables on the PSOC 4200 series microcontrollers? And if so, how should I go about doing it? Do I need to export the software to another IDE and purchase debug probes that can achieve this functionality? What do you recommend as a cost-effective way to achieve what I described?
Thanks in advance,
John
Solved! Go to Solution.
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jzhang,
I believe that with MiniProg3 you can observe variables in debug mode only (no variables streaming). I use UART to report variables out.
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Please indicate which PSoC kit are you using.
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This is a custom implementation of CY8C4245PVS-482, which belongs to the PSOC 4200 family. I'm not sure if this particular chip is used on any development kit due to its limited pin count. In this application, I have been using the miniProg3 to program the device through the SWData and SWCLK lines. I would like to know if there is any way possible that I can stream interval variable values out with the SWD interface.
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jzhang,
I believe that with MiniProg3 you can observe variables in debug mode only (no variables streaming). I use UART to report variables out.