fix(drivers): migrate I2C drivers to new esp_driver_i2c API#23
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Ghost64847 wants to merge 4 commits intoHighCodeh:mainfrom
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fix(drivers): migrate I2C drivers to new esp_driver_i2c API#23Ghost64847 wants to merge 4 commits intoHighCodeh:mainfrom
Ghost64847 wants to merge 4 commits intoHighCodeh:mainfrom
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Replace deprecated driver/i2c.h with driver/i2c_master.h across all I2C-related components to fix build errors on ESP-IDF v5.5.3. - i2c_init: use i2c_new_master_bus() and expose i2c_get_bus_handle() - bq25896: register device via i2c_master_bus_add_device(), replace cmd_link pattern with i2c_master_transmit / transmit_receive - pn7150: same migration as bq25896; pn7150_i2c_init now reuses the global bus handle instead of re-initializing the bus - kernel: remove direct include of deprecated driver/i2c.h
Ghost64847
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Additionally, I have a suggestion to use the esp_lvgl_adapter component (https://components.espressif.com/components/espressif/esp_lvgl_adapter/versions/0.4.1/readme) and its dependencies, which would facilitate support for more features, such as multilingual support. I hope you can consider it. :) |
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Summary
Migrates all I2C drivers from the deprecated
driver/i2c.hAPI to the newdriver/i2c_master.hAPI introduced in ESP-IDF v5.x.Changes
components/Drivers/i2c_init/i2c_init.c: Replacedi2c_config_t+i2c_param_config()+i2c_driver_install()withi2c_master_bus_config_t+i2c_new_master_bus(). The bus handle is stored globally and exposed viai2c_get_bus_handle().i2c_init.h: Added#include "driver/i2c_master.h"and declaredi2c_get_bus_handle().components/Drivers/bq25896/bq25896.h: Updated include fromdriver/i2c.htodriver/i2c_master.h.bq25896.c: Replaced legacyi2c_cmd_link_create()/i2c_master_cmd_begin()pattern withi2c_master_bus_add_device()+i2c_master_transmit_receive()/i2c_master_transmit().components/Drivers/pn7150/pn7150.h: Updated include fromdriver/i2c.htodriver/i2c_master.h+i2c_init.h.pn7150.c: Replaced alli2c_cmd_link_create()patterns with new transmit API.pn7150_i2c_init()now registers device on the shared bus viai2c_master_bus_add_device().components/Core/kernel.c#include "driver/i2c.h"(now handled transitively viai2c_init.h).Testing
Compiled successfully for ESP32-P4 with ESP-IDF v5.5.3. Confirmed working on hardware via serial monitor -
I2CInit: I2C mestre inicializado com sucesso no I2C_NUM_0 usando o novo driver.appears at boot.Related
error: unknown type name 'i2c_config_t'caused by includingdriver/i2c_master.hwhile using legacy API symbols.