141 lines
3.9 KiB
C
Executable File
141 lines
3.9 KiB
C
Executable File
/*
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* Copyright (C) 2017 XRADIO TECHNOLOGY CO., LTD. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name of XRADIO TECHNOLOGY CO., LTD. nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include "kernel/os/os.h"
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#include "driver/chip/hal_sysctl.h"
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#include "driver/chip/hal_prcm.h"
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#include "driver/chip/hal_flash.h"
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#include "common/board/board.h"
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#define MFLASH 0
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static void flash_demo(void)
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{
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uint32_t addr;
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FlashEraseMode size_type;
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uint8_t wdata[256];
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uint8_t rdata[256] = {0};
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int i;
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for (i = 0; i < 256; i++) {
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wdata[i] = i;
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}
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addr = 0x108000;
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size_type = FLASH_ERASE_4KB;
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printf("flash driver open...\n");
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if (HAL_Flash_Open(MFLASH, 5000) != HAL_OK) {
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printf("flash driver open failed\n");
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return;
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}
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printf("flash erase...\n");
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if (HAL_Flash_Erase(MFLASH, size_type, addr, 1) != HAL_OK) {
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printf("flash erase failed\n");
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goto fail;
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}
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printf("flash write...\n");
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if (HAL_Flash_Write(MFLASH, addr, wdata, sizeof(wdata)) != HAL_OK) {
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printf("flash write failed\n");
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goto fail;
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}
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printf("flash read...\n");
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if (HAL_Flash_Read(MFLASH, addr, rdata, 256) != HAL_OK) {
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printf("flash read failed\n");
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goto fail;
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}
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printf("flash read result:\n");
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for (i = 0; i < 256; i++) {
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printf("%d ", rdata[i]);
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if (i != 0 && (i % 16) == 0)
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printf("\n");
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}
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printf("\n");
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if (memcmp(wdata, rdata, sizeof(wdata)) == 0) {
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printf("flash erase write read suscess\n");
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} else
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printf("flash erase write read fail\n");
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fail:
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printf("flash driver close.\n");
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if (HAL_Flash_Close(MFLASH) != HAL_OK) {
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printf("flash driver close failed\n");
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return;
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}
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}
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int main(void)
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{
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int dev;
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FlashBoardCfg *cfg = NULL;
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printf("flash demo started.\n");
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#if (CONFIG_CHIP_ARCH_VER == 3)
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HAL_SYSCTL_SelectFlashPsramPinMap(BOARD_FLASH_PSRAM_PIN_MAP0, BOARD_FLASH_PSRAM_PIN_MAP1);
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#endif
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dev = HAL_MKDEV(HAL_DEV_MAJOR_FLASH, PRJCONF_IMG_FLASH);
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HAL_BoardIoctl(HAL_BIR_GET_CFG, dev, (uint32_t)&cfg);
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if (cfg == NULL) {
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printf("getFlashBoardCfg failed");
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return 0;
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}
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if (cfg->type == FLASH_DRV_FLASHC) {
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cfg->flashc.param.freq = cfg->clk;
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#if (CONFIG_CHIP_ARCH_VER == 3)
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if (HAL_PRCM_IsFlashSip()) {
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cfg->flashc.param.cs_mode = FLASHC_FLASHCS1_PSRAMCS0;
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} else {
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cfg->flashc.param.cs_mode = FLASHC_FLASHCS0_PSRAMCS1;
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}
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#endif
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} else if (cfg->type == FLASH_DRV_SPI) {
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cfg->spi.port = BOARD_SPI_PORT;
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cfg->spi.cs = SPI_TCTRL_SS_SEL_SS0;
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cfg->spi.cs_level = BOARD_SPI_CS_LEVEL;
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}
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HAL_Flash_Init(MFLASH, cfg);
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flash_demo();
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HAL_Flash_Deinit(MFLASH);
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printf("flash demo over.\n");
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return 0;
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}
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