where can I get usbpd_core.c document?

[jshen.1]

hello ,

I try to use USB1602 chip build an PD Triger based STM32F103ZE , I download STSW-STUSB010-V1.0.1 and build all the target using MB1303_SINK_ONLY project. I cannot find USBPD_PE_Init(.....) function and some other function defined in usbpd_core.h . so where can I get usbpd_core.c ? I think these function may be found in usbpd_core.c

[Ylee.2]

hello , Did you find the file?