Difference in definitions of enumerator esp_chip_model_t in module esp_chip-info.h between Arduino-esp32 V2.0.6 and ESP-IDF Version 5.0 (latest versions)

mscott370 commented 1 year ago

Board

ESP32

Device Description

DevKitc

Hardware Configuration

No

Version

v2.0.6

IDE Name

Arduino IDE 2.0.3

Operating System

Windows 11, Ubuntu Linux 22.10

Flash frequency

80Mhz

PSRAM enabled

yes

Upload speed

115200

Description

There seems to be a discrepancy in the Arduino IDE v2.0.6 version of include module esp_chip-info.h in the values of enumerator esp_chip_model_t:. The Arduino IDE definition differs from that in the ESP-IDF v5.0 version.

In the Arduino library version 2.0.6 (https://github.com/espressif/arduino-esp32/blob/master/tools/sdk/esp32/include/esp_hw_support/include/esp_chip_info.h), the definition looks like this:

/**

@brief Chip models */ typedef enum { CHIP_ESP32 = 1, //!< ESP32 CHIP_ESP32S2 = 2, //!< ESP32-S2 CHIP_ESP32S3 = 9, //!< ESP32-S3 CHIP_ESP32C3 = 5, //!< ESP32-C3 CHIP_ESP32H2 = 6, //!< ESP32-H2 } esp_chip_model_t;

In the ESP-IDF library version 5.0 (https://github.com/espressif/esp-idf/blob/8464186e67e34b417621df6b6f1f289a6c60b859/components/esp_hw_support/include/esp_chip_info.h), the definition looks like this:

typedef enum { CHIP_ESP32 = 1, //!< ESP32 CHIP_ESP32S2 = 2, //!< ESP32-S2 CHIP_ESP32S3 = 9, //!< ESP32-S3 CHIP_ESP32C3 = 5, //!< ESP32-C3 CHIP_ESP32H4 = 6, //!< ESP32-H4 CHIP_ESP32C2 = 12, //!< ESP32-C2 CHIP_ESP32C6 = 13, //!< ESP32-C6 CHIP_ESP32H2 = 16, //!< ESP32-H2 CHIP_POSIX_LINUX = 999, //!< The code is running on POSIX/Linux simulator } esp_chip_model_t;

Please note the conflicting definitions of ESP32H2 with value 6 and/or 16 depending on IDE. So if a chip has this value (6) in the model field, is it an ESP32H2 or an ESP32H4?

Is this difference intended?

Sketch

>>Please see the contents of the above-mentioned libraries on GitHub. If i add the missing values to my Arduino sketch i get a compilation error due to the conflicting duplicate values described above.

Debug Message

n/a

Other Steps to Reproduce

No response

I have checked existing issues, online documentation and the Troubleshooting Guide

[X] I confirm I have checked existing issues, online documentation and Troubleshooting guide.

SuGlider commented 1 year ago

@mscott370 This is because Arduino Core 2.0.6 is built on top of IDF 4.4 and it is not compatible with IDF 5.x

You can see the IDF 4.4 declaration used in Arduino Core 2.0.6 at https://github.com/espressif/esp-idf/blob/release/v4.4/components/esp_hw_support/include/esp_chip_info.h#L22-L28

mscott370 commented 1 year ago

Thanks Rodrigo- I hadn't checked against IDF 4.4. i guess i'll just have to wait for the next release of Arduino Core for the 5.0 update to chip_info.h.

SuGlider commented 1 year ago

Thanks Rodrigo- I hadn't checked against IDF 4.4. i guess i'll just have to wait for the next release of Arduino Core for the 5.0 update to chip_info.h.

Yes, there are plans to launch the Arduino Core 3.0.0 based on IDF 5.1 in the first half of 2023.

There is a branch for it, but still a draft. https://github.com/espressif/arduino-esp32/tree/esp-idf-v5.1

mscott370 commented 1 year ago

That sounds good - except that the files esp_chip_info.h on that branch seem to still be at the 4.4 level, not at the current 5.1 level. Still, 5 months left to go yet..

Sent from Mail for Windows

From: Rodrigo Garcia Sent: Monday 6 February 2023 13:05 To: espressif/arduino-esp32 Cc: mscott370; State change Subject: Re: [espressif/arduino-esp32] Difference in definitions of enumeratoresp_chip_model_t in module esp_chip-info.h between Arduino-esp32 V2.0.6 andESP-IDF Version 5.0 (latest versions) (Issue #7799)

Thanks Rodrigo- I hadn't checked against IDF 4.4. i guess i'll just have to wait for the next release of Arduino Core for the 5.0 update to chip_info.h. Yes, there are plans to launch the Arduino Core 3.0.0 based on IDF 5.1 in the first half of 2023. There is a branch for it, but still a draft. https://github.com/espressif/arduino-esp32/tree/esp-idf-v5.1 — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you modified the open/close state.Message ID: @.***>

espressif / arduino-esp32