Degug support for scope functions on iMX6

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Degug support for scope functions on iMX6

812 次查看
TMain
Contributor III

Looking at the i.MX datasheet, I see that there are debug registers in the i.MX part that give the part the ability to act like a scope.  Does anyone make tools that support that function?

This is from the PCIe page section 49.3.2 of the reference manual:

Advanced built-in diagnostics including on-chip sampling scope for easy debug

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759 次查看
igorpadykov
NXP Employee
NXP Employee

Hi Todd

seems nobody used that, internally expert answered similar question as:

"I have not used this kind of tool. Our linux bsp provided the interface to read/write phy

registers to configure/debug it, like:pcie_phy_cr_read and pcie_phy_cr_write function."

Best regards

igor

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