mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-12-26 20:53:07 +00:00
24 lines
445 B
C
24 lines
445 B
C
|
#pragma once
|
||
|
|
|
||
|
|
#include <furi.h>
|
||
|
|
#include <furi_hal.h>
|
||
|
|
|
||
|
|
// I2C BUS
|
||
|
|
#define I2C_BUS &furi_hal_i2c_handle_external
|
||
|
|
#define I2C_TIMEOUT 3
|
||
|
|
|
||
|
|
// 7 bits addresses
|
||
|
|
#define MAX_I2C_ADDR 0x7F
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
uint8_t addresses[MAX_I2C_ADDR + 1];
|
||
|
|
uint8_t nb_found;
|
||
|
|
uint8_t menu_index;
|
||
|
|
bool scanned;
|
||
|
|
} i2cScanner;
|
||
|
|
|
||
|
|
void scan_i2c_bus(i2cScanner* i2c_scanner);
|
||
|
|
|
||
|
|
i2cScanner* i2c_scanner_alloc();
|
||
|
|
void i2c_scanner_free(i2cScanner* i2c_scanner);
|