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STMicroelectronics / STM32CubeG4

STM32Cube MCU Full Package for the STM32G4 series - (HAL + LL Drivers, CMSIS Core, CMSIS Device, MW libraries plus a set of Projects running on all boards provided by ST (Nucleo, Evaluation and Discovery Kits))
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Unable to compile USB PD middleware with USBCORE_VPD config #15

Closed intercreate closed 2 years ago

intercreate commented 3 years ago

Describe the set-up

Describe the bug Besides a few compile errors with the source code, there's a linker error for USBPD_PE_StateMachine_SNKwVPD() implementation. This should be included in the library, but the linker cannot find it.

How To Reproduce Compile Projects/STM32G474E-EVAL/Demonstrations/Modules/ucpd/ with -DUSBCORE_VPD=1 to enable the VPD code.

Additional context USBCORE_VPD is not defined anywhere in usbpd_def.h. Does this mean the STCube library does not support VPD / VPA as defined in the USB PD specification?

ALABSTM commented 3 years ago

Hi @intercreate,

Thank you for your report. We have forwarded your question to our development teams. We will get back to you as soon as we have their feedback.

With regards,

NPESTM commented 3 years ago

Hello, VPD development has started on our side but was put on hold, because we have no way to test the feature with official testers. So the feature cannot be delivered externally today as it is. But as soon as we have ways to validate it will we go on. So current status is : not supported for the moment, but topic is being followed.

ALABSTM commented 2 years ago

Hi @intercreate,

We discussed further your issue with our development teams and, according to them, there is no plan to support such feature for the moment. Please allow me to close the issue. Thank you for your comprehension.

With regards,