/** * @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 "hal_flash.h" int main(void) { uint8_t writeTestData[256]; uint8_t readTestData[256]; uint16_t i = 0; bflb_platform_init(0); for (i = 0; i < 256; i++) { writeTestData[i] = i; } flash_init(); /* erase 0x00010000 16k flash */ flash_erase_xip(0x00010000, 0x00010000 + 16 * 1024); /* write 0x00010000 flash data */ flash_write_xip(0x00010000, writeTestData, sizeof(writeTestData)); memset(readTestData, 0, 256); /* read 0x00010000 flash data */ flash_read_xip(0x00010000, readTestData, sizeof(readTestData)); for (i = 0; i < 256; i++) { if (readTestData[i] != i) { BL_CASE_FAIL; } } MSG("flash write and read test success\r\n"); BL_CASE_SUCCESS; }