laigerousongmianbao

esp_err_t mpu6500_i2c_master_write(uint8_t dev_addr, uint8_t reg_addr, uint8_t data) { // 使用I2C_SLV0写操作，确保写操作标志(最高位为0) mpu6500_write_reg(I2C_SLV0_CTRL, 0x80); mpu6500_write_reg(I2C_SLV0_ADDR, dev_addr & 0x7F); mpu6500_write_reg(I2C_SLV0_REG, reg_addr); mpu6500_write_reg(I2C_SLV0_DO, data); vTaskDelay(pdMS_TO_TICKS(10)); return ESP_OK; } esp_err_t mpu6500_i2c_master_read(uint8_t dev_addr, uint8_t reg_addr, uint8_t...