通过I2C发送12位模数转换器的STM32

#include "stm32f1xx_hal.h"

I2C_HandleTypeDef hi2c1;

void SystemClock_Config(void);
static void MX_GPIO_Init(void);
static void MX_I2C1_Init(void);

int main(void)
{
    HAL_Init();
    SystemClock_Config();
    MX_GPIO_Init();
    MX_I2C1_Init();

    uint16_t adcValue = 0;
    uint8_t txBuffer[2] = {0};

    while (1)
    {
        // Start I2C communication
        HAL_I2C_Master_Transmit(&hi2c1, ADC_ADDRESS, txBuffer, 1, HAL_MAX_DELAY);

        // Read ADC value
        HAL_I2C_Master_Receive(&hi2c1, ADC_ADDRESS, (uint8_t*)&adcValue, 2, HAL_MAX_DELAY);

        // Process ADC value
        // ...

        HAL_Delay(100); // Delay for next reading
    }
}

static void MX_I2C1_Init(void)
{
    hi2c1.Instance = I2C1;
    hi2c1.Init.ClockSpeed = 100000;
    hi2c1.Init.DutyCycle = I2C_DUTYCYCLE_2;
    hi2c1.Init.OwnAddress1 = 0;
    hi2c1.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
    hi2c1.Init.DualAddressMode = I2C_DUALADDRESS_DISABLE;
    hi2c1.Init.OwnAddress2 = 0;
    hi2c1.Init.GeneralCallMode = I2C_GENERALCALL_DISABLE;
    hi2c1.Init.NoStretchMode = I2C_NOSTRETCH_DISABLE;
    if (HAL_I2C_Init(&hi2c1) != HAL_OK)
    {
        // Initialization Error
        Error_Handler();
    }
}

void Error_Handler(void)
{
    // User can add his own implementation to report the HAL error return state
    while(1)
    {
    }
}