#include "i2c_bus.h"
#include "board_pins.h"
#include "esp_log.h"

Functions
esp_err_t	i2c_bus_init (i2c_master_bus_handle_t *out_handle)
	Initialize the shared I2C master bus on the board's SDA/SCL pins.
i2c_master_bus_handle_t	i2c_bus_handle (void)
	The shared bus handle cached by i2c_bus_init().
void	i2c_bus_scan (i2c_master_bus_handle_t bus)
	Probe 0x08..0x77 and log every ACKing address. Bring-up helper.

Detailed Description

Note: Développé avec l'assistance de Claude Opus 4.8 (Anthropic), sous la direction de Y. Dos Santos : spécification, revue et validation sur cible par l'auteur.

Functions