fatal error: usbpd_ADC_SNK.h: No such file or directory

[Robert7]

Hello,

I try to build a 'PDO SINK' project on B-U585I-IOT02A and I have watched the video How to build an USBPD Sink application using the X-Cube-TCPP software pack - YouTube.

Issue:

After build project on STM32CubeMX 6.12.0 and opened project in STM32CubeIDE 1.13.2, there is errors shows '../TCPP/App/app_tcpp.h:26:10: fatal error: usbpd_ADC_SNK.h: No such file or directory'.

Could you please review attached screenshot and let me know if there is something I'm missing in my project setup.

Best regards,

Robert

[PPAIL.1]

Hi Robert7

Thanks for sharing your .ioc and project.

 

As you are not using a BSP (which is correct), you should fill the platform settings tab of the X-CUBE-TCPP. This is why usbpd_ADC_SNK.h is missing.

 

But the main point is that the B-U585I-IOT02A has a TCPP03 embedded and not a TCPP01.

 

So, to build a sink application with this board:

- Select the Sink application and the TCPP0203 board part in the software pack selection

Configure ADC4-IN5 for Vbus, I2C2 for the TCPP03 I2C, PE8 as GPIO-EXTI (Falling Edge detection with pull up) for the TCPP03 FLG and PB5 as GPIO Output for the TCPP03 Enable.

- Assign them in the platform settings tab

- And adapt the parameter settings tab values to the board

Please find attached my .ioc for this case in reference.

Best regards

Pascal

 

 

[Robert7]

n/a

[Robert7]

n/a

[Robert7]

n/a

[PPAIL.1]

Hi @Robert7

Please can you try again with following ADC settings:

The rest of your project looks perfect.

Best regards,

Pascal

[Robert7]

Hello Pascal,

Thank you for your reply. It works!

However, I got a new problem which ibus(current) value is always '0'. 

1) 'ADC Isense' is not used in usbpa_ADC.h. 'ADC_VBUS_ONLY' is ture in custom_board_usbpd_pwr.c.

2) 'ADC_VBUS_ONLY' might caused ibus shows '0'. But I haven't found any 'ADC_VBUS_ONLY' settings in STM32CubeMX.

I would appreciate it if you could let me know how to get right ibus value in STM32CubeMonitor-UCPD.

Best regards,

Robert.

 

[PPAIL.1]

Hi Robert

 

Thanks for your feedback and you are welcome,

 

For ADC Isense, just enable a GPDMA for ADC4.

Then usbpd_ADC.h should be like this:

Also I saw in your .ioc that no RTOS is enable for the moment, please dont forget to enable TheadX.

 

Best regards

Pascal