ESP32: Compilation errors after migrating to zephyr 3.2.0

[VineetaNarkhede-eaton]

Build error in dma_types.h and i2s_ll.h after migrating to zephyr 3.2.0
We have custom ADC code running on ESP32 using zephyr 3.1.0, now we are migrating to zephyr 3.2.0 and observed following errors in espressif module files i.e dma_types.h and i2s_ll.h

1. Error in dma_types.h
   c:\workspace\zephyr-v3.2.0\modules\hal\espressif\components\hal\include\hal\dma_types.h:41:15: error: expected constructor, destructor, or type conversion before '(' token _Static_assert(sizeof(dma_descriptor_t) == 12, "dma_descriptor_t should occupy 12 bytes in memory");

This statement is same in zephyr 3.1.0 and 3.2.0

2. Error in i2s_ll.h
   c:\workspace\zephyr-v3.2.0\modules\hal\espressif\components\hal\esp32\include\hal\i2s_ll.h:757:25: error: invalid conversion from 'unsigned int' to 'i2s_pdm_dsr_t' [-fpermissive] *dsr = hw->pdm_conf.rx_sinc_dsr_16_en;
   Function is modified in zephyr 3.2.0 as shown below:
   
   I am able to fix this error by typecasting like *dsr = (i2s_pdm_dsr_t)hw->pdm_conf.rx_sinc_dsr_16_en;

Latest version of hal_espressif is having the same code in both files, I haven't seen the fix for these errors.

Please suggest the resolution for both errors as soon as possible.

Environment :

• OS: Windows
• Toolchain Zephyr SDK 0.15.2 , espressif 8.4.0 (C:\Users<username>.espressif\tools\zephyr)

[sylvioalves]

@VineetaNarkhede-eaton, do you still face this issue? Have you run west update to make sure hal_espressif is updated?

[sylvioalves]

Checked ADC and it is properly working. Closing this. Open again if needed.