icm42670: Support I2C NG driver #353
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@tore-espressif PTAL |
| * @param dev_addr I2C device address of sensor | ||
| * | ||
| * @return | ||
| * - NULL Fail | ||
| * - Others Success | ||
| */ | ||
| #if (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 3, 0)) |
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I think this rule might be too limiting. The new I2C Driver-NG is available from IDFv5.2 In practice, there can be other scenarios:
- IDF v5.2 + Driver-NG
- IDF v5.3 (or later) + Legacy driver
The only rule is that the driver-ng and the legacy driver cannot be linked in the same application.
So I can see 2 options:
- Maintain two versions of this component 1.x: legacy driver, 2.x: Driver-NG
- Make this configurable through Menuconfig
ATM, option 2 seems better to me because it is aligned with linear versioning of our components and option 1 is not scalable to BSP components
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ESP-BSP Pull Request checklist
Change description
The first PR, how to support I2C NG driver in BSP components.