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/*
* Copyright (c) 2019-2025 Allwinner Technology Co., Ltd. ALL rights reserved.
*
* Allwinner is a trademark of Allwinner Technology Co.,Ltd., registered in
* the the people's Republic of China and other countries.
* All Allwinner Technology Co.,Ltd. trademarks are used with permission.
*
* DISCLAIMER
* THIRD PARTY LICENCES MAY BE REQUIRED TO IMPLEMENT THE SOLUTION/PRODUCT.
* IF YOU NEED TO INTEGRATE THIRD PARTY'S TECHNOLOGY (SONY, DTS, DOLBY, AVS OR MPEGLA, ETC.)
* IN ALLWINNERS'SDK OR PRODUCTS, YOU SHALL BE SOLELY RESPONSIBLE TO OBTAIN
* ALL APPROPRIATELY REQUIRED THIRD PARTY LICENCES.
* ALLWINNER SHALL HAVE NO WARRANTY, INDEMNITY OR OTHER OBLIGATIONS WITH RESPECT TO MATTERS
* COVERED UNDER ANY REQUIRED THIRD PARTY LICENSE.
* YOU ARE SOLELY RESPONSIBLE FOR YOUR USAGE OF THIRD PARTY'S TECHNOLOGY.
*
*
* THIS SOFTWARE IS PROVIDED BY ALLWINNER"AS IS" AND TO THE MAXIMUM EXTENT
* PERMITTED BY LAW, ALLWINNER EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND,
* WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION REGARDING
* THE TITLE, NON-INFRINGEMENT, ACCURACY, CONDITION, COMPLETENESS, PERFORMANCE
* OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
* IN NO EVENT SHALL ALLWINNER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS, OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <hal_cmd.h>
#include <sunxi_hal_spinor.h>
static int init_flag = 0;
#ifndef MIN
#define MIN(a, b) (a > b ? b : a)
#endif
#define HEXDUMP_LINE_CHR_CNT 16
int spinor_hexdump(const unsigned char *buf, int bytes)
{
unsigned char line[HEXDUMP_LINE_CHR_CNT] = {0};
int addr;
for (addr = 0; addr < bytes; addr += HEXDUMP_LINE_CHR_CNT)
{
int len = MIN(bytes - addr, HEXDUMP_LINE_CHR_CNT), i;
memcpy(line, buf + addr, len);
memset(line + len, 0, HEXDUMP_LINE_CHR_CNT - len);
/* print addr */
printf("0x%.8X: ", addr);
/* print hex */
for (i = 0; i < HEXDUMP_LINE_CHR_CNT; i++)
{
if (i < len)
{
printf("%.2X ", line[i]);
}
else
{
printf(" ");
}
}
/* print char */
printf("|");
for (i = 0; i < HEXDUMP_LINE_CHR_CNT; i++)
{
if (i < len)
{
if (line[i] >= 0x20 && line[i] <= 0x7E)
{
printf("%c", line[i]);
}
else
{
printf(".");
}
}
else
{
printf(" ");
}
}
printf("|\n");
}
return 0;
}
static int cmd_test_spinor(int argc, const char **argv)
{
int ret;
uint32_t addr = 3 * 1024 *1024;
uint32_t len = 4 * 1024;
printf("Run spinor test");
ret = hal_spinor_init(0);
if (ret)
{
printf("init spinor failed\n");
ret = -1;
goto out;
}
char *buf = (char *)malloc(512);
if (buf == NULL)
{
printf("allocate memnory failed\n");
ret = -1;;
goto out;
}
memset(buf, 0, 512);
printf("read data:\n");
ret = hal_spinor_read_data(addr, buf, 512);
if (ret <= 0)
{
printf("spinor read data failed\n");
ret = -1;
goto error;
}
spinor_hexdump(buf, 512);
printf("\n");
printf("erase data:\n");
ret = hal_spinor_erase_sector(addr, len);
if (ret)
{
printf("spinor erase data failed\n");
ret = -1;
goto error;
}
printf("write data:\n");
memset(buf, 0xa5, 512);
ret = hal_spinor_program_data(addr, buf, 512);
if (ret <= 0)
{
printf("spinor write data failed\n");
ret = -1;
goto error;
}
printf("after write data:\n");
memset(buf, 0, 512);
ret = hal_spinor_read_data(addr, buf, 512);
if (ret <= 0)
{
printf("spinor read data failed\n");
ret = -1;
goto error;
}
spinor_hexdump(buf, 512);
error:
free(buf);
out:
return ret;
}
FINSH_FUNCTION_EXPORT_CMD(cmd_test_spinor, hal_spinor, spinor hal APIs tests)
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