bl_mcu_sdk/examples/i2c/i2c_ssd1306/main.c

/**
 * @file main.c
 * @brief
 *
 * Copyright (c) 2021 Bouffalolab team
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.  The
 * ASF licenses this file to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the
 * License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations
 * under the License.
 *
 */
#include "bflb_platform.h"
#include "ssd1306.h"
#include "hal_uart.h"

int main(void)
{
    bflb_platform_init(0);
    ssd1306_init();
    ssd1306_clear_screen(0x00);
    ssd1306_display_off();

    ssd1306_display_string(2, 0, "hello, bouffalo!", 16, 1);
    ssd1306_display_string(2, 18, "this is an i2c driver demo!", 16, 1);
    ssd1306_refresh_gram();
    ssd1306_display_on();

    while (1) {
        bflb_platform_delay_ms(100);
    }
}