u32 nv_read_write_test(void)
{
u32 i;
u32 ret;
struct nv_ctrl_file_info_stru* ctrl_info = (struct nv_ctrl_file_info_stru*)NV_GLOBAL_CTRL_INFO_ADDR;
struct nv_ref_data_info_stru* ref_info = (struct nv_ref_data_info_stru*)(NV_GLOBAL_CTRL_INFO_ADDR+NV_GLOBAL_CTRL_INFO_SIZE\
+NV_GLOBAL_FILE_ELEMENT_SIZE*ctrl_info->file_num);
u8* pdata;
pdata = (u8*)nv_malloc(3072);
if(NULL == pdata)
{
return NV_ERROR;
}
for(i = 0;i<ctrl_info->ref_count;i++)
{
printf("*****************read & write 0x%x****************\n",ref_info->itemid);
ret = bsp_nvm_read(ref_info->itemid,pdata,ref_info->nv_len);
if(ret)
{
nv_free(pdata);
return ret;
}
ret = bsp_nvm_write(ref_info->itemid,pdata,ref_info->nv_len);
if(ret)
{
nv_free(pdata);
return ret;
}
ref_info++;
}
nv_free(pdata);
return NV_OK;
}
u32 nv_write_test02(void)
{
u32 ret = NV_OK;
u32 i = 0;
u32 read_data = 0;
u32 write_data = 0;
for(i = 0;i<100;i++)
{
printf("\n****************第%d次读写开始**************************\n",i);
write_data = i+60;
ret = bsp_nvm_write(0xd007,(u8*)&write_data,sizeof(u32));
if(NV_OK != ret)
{
printf("****write error*****i = %d\n",i);
return ret;
}
ret = bsp_nvm_read(0xd007,(u8*)&read_data,sizeof(u32));
if(ret)
{
printf("****read error*****i = %d\n",i);
return ret;
}
}
return NV_OK;
}
u32 nv_write_test06(void)
{
u32 ret = NV_ERROR;
u32 itemid = 0xd007;
u32 data = 56;
ret = bsp_nvm_write(itemid,(u8*)&data,sizeof(u32));
return ret;
}
u32 nv_write_test07(u32 count, u32 data)
{
u32 ret = NV_ERROR;
u32 itemid = 0xD007;
u32 i = 0;
for(i = 0;i < count; i++)
{
ret = bsp_nvm_write(itemid,(u8*)&data,sizeof(u32));
}
return ret;
}
u32 nv_write_test05(void)
{
u32 ret = NV_ERROR;
u32 itemid = 0xd007;
u32 data = 56;
ret = bsp_nvm_write(itemid,(u8*)&data,sizeof(u16));
if(ret == BSP_ERR_NV_ITEM_LEN_ERR)
{
return NV_OK;
}
return ret;
}
/*
**破坏0xD007的数据，后写入NV 0xD007
**注:串口有CRC校验不过的打印
** 串口有从工作分区中加载数据的log打印则认为通过
*/
u32 nv_crc_write_test01(void)
{
struct nv_global_ddr_info_stru* ddr_info = (struct nv_global_ddr_info_stru*)NV_GLOBAL_INFO_ADDR;
struct nv_ref_data_info_stru ref_info = {};
struct nv_file_list_info_stru file_info = {};
u32 ret = 0;
u32 nvid = 0xD007;
u32 data = 0;
u32 new_data = 0;
if(!NV_CRC_CHECK_YES)
{
printf("CRC mark = 0x%x\n",NV_CRC_CHECK_YES);
}
ret = nv_search_byid(nvid, (u8 *)NV_GLOBAL_CTRL_INFO_ADDR, &ref_info, &file_info);
if(ret)
{
printf("11111 ret = 0x%x\n", ret);
return ret;
}
data = *(u32 *)(NV_GLOBAL_CTRL_INFO_ADDR + ddr_info->file_info[ref_info.file_id - 1].offset + ref_info.nv_off);
data += 2;
*(u32 *)(NV_GLOBAL_CTRL_INFO_ADDR + ddr_info->file_info[ref_info.file_id - 1].offset + ref_info.nv_off) = data;
nv_flush_cache((void*)NV_GLOBAL_INFO_ADDR, (u32)NV_GLOBAL_INFO_SIZE);
ret = bsp_nvm_read(nvid, (u8 *)&data, sizeof(u32));
if(ret)
{
printf("5555 ret = 0x%x\n", ret);
return ret;
}
data+=2;
ret = bsp_nvm_write(nvid, (u8 *)&data, sizeof(u32));
if(ret)
{
printf("3333 ret = 0x%x\n", ret);
return ret;
}
ret = bsp_nvm_read(nvid, (u8 *)&new_data, sizeof(u32));
if(ret)
{
printf("6666 ret = 0x%x\n", ret);
return ret;
}
if(new_data != data)
{
printf("7777 new_data = 0x%x, data = 0x%x ret = 0x%x\n", new_data, data,ret);
return ret;
}
return NV_OK;
}
u32 nv_write_test04(void)
{
u32 ret = NV_ERROR;
u32 itemid = 0xffff;
u32 datalen = 0;
ret = bsp_nvm_write(itemid,(u8*)&datalen,sizeof(u32));
if(ret == BSP_ERR_NV_NO_THIS_ID)
{
return NV_OK;
}
return ret;
}
u32 nv_write_test03(void)
{
u32 ret = NV_ERROR;
u32 itemid = 0xd007;
u8* pdata = NULL;
ret = bsp_nvm_write(itemid,pdata,sizeof(u32));
if(ret == BSP_ERR_NV_INVALID_PARAM)
{
return NV_OK;
}
return ret;
}
u32 nv_crc_write_test04(void)
{
struct nv_ref_data_info_stru nvArray[10] = {};
u32 count = 0;
u32 i = 0;
u32 ret = 0;
u8 *pOldNvData = NULL;
u8 *pNewNvData = NULL;
pOldNvData = (u8 *)nv_malloc(NV_MAX_UNIT_SIZE);
pNewNvData = (u8 *)nv_malloc(NV_MAX_UNIT_SIZE);
if((pOldNvData == NULL)||(pNewNvData == NULL))
{
nv_printf("malloc error 1111\n");
return NV_ERROR;
}
count = nv_test_find_edge_nv(nvArray);
for(i = 0; i < count; i++)
{
ret = bsp_nvm_read(nvArray[i].itemid, (u8 *)pOldNvData, nvArray[i].nv_len);
if(ret)
{
nv_printf("read error 222, nvid = 0x%x\n", nvArray[i].itemid);
return ret;
}
pOldNvData[0]+=2;
ret = bsp_nvm_write(nvArray[i].itemid, (u8 *)pOldNvData, nvArray[i].nv_len);
if(ret)
{
nv_printf("read error 3333, nvid = 0x%x\n", nvArray[i].itemid);
return ret;
}
ret = bsp_nvm_read(nvArray[i].itemid, (u8 *)pNewNvData, nvArray[i].nv_len);
if((ret)||(pNewNvData[0] != pOldNvData[0]))
{
nv_printf("read error 4444, nvid = 0x%x\n", nvArray[i].itemid);
return ret;
}
ret = nv_check_ddr_crc();
if(ret)
{
nv_printf("read error 5555, nvid = 0x%x\n", nvArray[i].itemid);
return ret;
}
}
nv_free(pOldNvData);
nv_free(pNewNvData);
return NV_OK;
}
/************************************************************************
*函数原型 ： PRIVATE int breathled_nv_save(void)
*描述 ： 呼吸灯控制参数NV读取初始化
*输入 ： 无
*输出 ： 无
*返回值 ： BR_OK OR BR_ERRO
*修改历史 :
1.日 期 : 20131205
修改内容 : 新生成函数
*************************************************************************/
PRIVATE int breathled_nv_save(void)
{
int ret = 0;
printk(KERN_DEBUG"[*Breath-Led*] %s: led parameter nv save.\n", __func__);
ret = bsp_nvm_write(NV_ID_LED_PARA, (unsigned char *)(&led_attr_default), sizeof(led_attr_default));
if(NV_OK != ret)
{
printk(KERN_ERR"[*Breath-Led*] %s: led parameter nv write fail.\n", __func__);
return BR_ERROR;
}
return BR_OK;
}
/*循环写入一个NV，测试双核的互斥是否有效*/
u32 nv_crc_write_test05(void)
{
u32 ret = 0;
u32 nvid = 0xD007;
u32 data = 0;
u32 i = 0;
for(i = 0; i < 1000; i++)
{
printf("\n****************第%d次测试开始**************************\n", i);
ret = bsp_nvm_read(nvid, (u8 *)&data, sizeof(u32));
if(ret)
{
nv_printf("read fail ,ret = 0x%x\n", ret);
return ret;
}
data++;
printf("\n****************第%d次测试开始 11111**************************\n", i);
DelayMs(g_crc_delay_ctrl, 0);
ret = bsp_nvm_write(nvid, (u8 *)&data, sizeof(u32));
if(ret)
{
nv_printf("write fail ,ret = 0x%x\n", ret);
return ret;
}
}
printf("\n****************第%d次测试开始 2222**************************\n", i);
data = 20;
ret = bsp_nvm_write(nvid, (u8 *)&data, sizeof(u32));
if(ret)
{
nv_printf("write fail 22222,ret = 0x%x\n", ret);
return ret;
}
return NV_OK;
}
/*
**测试关机写功能, 需要重新出版本将NV 0xD007的优先级设置为1~6
*/
u32 nv_flush_test_00(void)
{
u32 ret = 0;
u32 nvid = 0xD007;
u32 data = 0;
u32 new_data = 0;
ret = bsp_nvm_read(nvid, (u8 *)&data, sizeof(u32));
if(ret)
{
printf("1111 ret = 0x%x\n", ret);
return ret;
}
data+=2;
ret = bsp_nvm_write(nvid, (u8 *)&data, sizeof(u32));
if(ret)
{
printf("2222 ret = 0x%x\n", ret);
return ret;
}
/*关机写接口*/
ret = bsp_nvm_flush();
if(ret)
{
printf("3333 ret = 0x%x\n",__func__,ret);
return ret;
}
ret = nv_resume_ddr_from_img();
if(ret)
{
printf("4444 ret = 0x%x\n", ret);
return ret;
}
ret = bsp_nvm_read(nvid, (u8 *)&new_data, sizeof(u32));
if(ret)
{
printf("5555 ret = 0x%x\n", ret);
return ret;
}
if(new_data != data)
{
printf("6666 new_data = 0x%x, data = 0x%x\n", new_data, data);
}
return NV_OK;
}
u32 nv_function_test(void)
{
u32 i;
u32 ret;
struct nv_ctrl_file_info_stru* ctrl_info = (struct nv_ctrl_file_info_stru*)NV_GLOBAL_CTRL_INFO_ADDR;
struct nv_ref_data_info_stru* ref_info = (struct nv_ref_data_info_stru*)(NV_GLOBAL_CTRL_INFO_ADDR+NV_GLOBAL_CTRL_INFO_SIZE\
+NV_GLOBAL_FILE_ELEMENT_SIZE*ctrl_info->file_num);
u8* pdata;
u32 start,end;
start = bsp_get_slice_value();
pdata = (u8*)nv_malloc(3072);
if(NULL == pdata)
{
return NV_ERROR;
}
for(i = 0;i<100;i++)
{
printf("*****************read & write 0x%x****************\n",ref_info->itemid);
ret = bsp_nvm_read(ref_info->itemid,pdata,ref_info->nv_len);
if(ret)
{
nv_free(pdata);
return ret;
}
ret = bsp_nvm_write(ref_info->itemid,pdata,ref_info->nv_len);
if(ret)
{
nv_free(pdata);
return ret;
}
ref_info++;
}
end = bsp_get_slice_value();
nv_free(pdata);
printf("[%s]:slice 0x%x\n",__func__,end-start);
return NV_OK;
}
u32 nv_write_test_08(u32 itemid)
{
struct nv_file_list_info_stru file_info = {};
struct nv_ref_data_info_stru ref_info = {};
u8* pData = NULL;
u32 ret = 0;
pData = (u8*)nv_malloc(2*2048);
if(NULL == pData)
{
nv_printf("alloc error\n");
return NV_ERROR;
}
ret = nv_search_byid(itemid, (u8 *)NV_GLOBAL_CTRL_INFO_ADDR, &ref_info, &file_info);
if(ret)
{
nv_printf("nv_search_byid error\n");
nv_free(pData);
return ret;
}
ret = bsp_nvm_read(itemid, pData, ref_info.nv_len);
if(ret)
{
nv_printf("bsp_nvm_read error, ret = 0x%x 1111\n", ret);
return ret;
}
pData[0]++;
ret = bsp_nvm_write(itemid, pData, ref_info.nv_len);
if(ret)
{
nv_printf("bsp_nvm_read error, ret = 0x%x 2222\n", ret);
return ret;
}
nv_free(pData);
return NV_OK;
}
/*
**测试CRC校验码在写入前后是否一致
**同时测试写入的数据是否正确的写入
*/
u32 nv_crc_write_test00(void)
{
struct nv_ctrl_file_info_stru* ctrl_info = (struct nv_ctrl_file_info_stru*)NV_GLOBAL_CTRL_INFO_ADDR;
struct nv_global_ddr_info_stru* ddr_info = (struct nv_global_ddr_info_stru*)NV_GLOBAL_INFO_ADDR;
struct nv_ref_data_info_stru ref_info = {};
struct nv_file_list_info_stru file_info = {};
u32 ret = 0;
u32 nvid = 0xD007;
u32 old_data = 0;
u32 new_data = 0;
u32 skip_crc_count = 0;
u32 off = 0;
u32 old_crc = 0;
u32 new_crc = 0;
u32 *pCrcCode = 0;
if(!NV_CRC_CHECK_YES)
{
printf("CRC mark = 0x%x\n",NV_CRC_CHECK_YES);
return NV_ERROR;
}
ret = nv_search_byid(nvid, (u8 *)NV_GLOBAL_CTRL_INFO_ADDR, &ref_info, &file_info);
if(ret)
{
printf("11111 ret = 0x%x\n", ret);
return ret;
}
off = ref_info.nv_off + ddr_info->file_info[ref_info.file_id -1].offset;
skip_crc_count = (off - ctrl_info->ctrl_size)/NV_CRC32_CHECK_SIZE;
pCrcCode = NV_DDR_CRC_CODE_OFFSET;
old_crc = pCrcCode[skip_crc_count];
nv_flush_cache((void*)NV_GLOBAL_INFO_ADDR, (u32)NV_GLOBAL_INFO_SIZE);
ret = bsp_nvm_read(nvid, (u8 *)&old_data, sizeof(u32));
if(ret )
{
printf("2222 ret = 0x%x\n", ret);
return ret;
}
old_data += 3;
ret = bsp_nvm_write(nvid, (u8*)&old_data, sizeof(u32));
if(ret)
{
printf("3333 ret = 0x%x\n", ret);
return ret;
}
new_crc = *(u32 *)(NV_DDR_CRC_CODE_OFFSET + skip_crc_count);
ret = bsp_nvm_read(nvid, (u8 *)&new_data, sizeof(u32));
if(ret)
{
printf("5555 ret = 0x%x\n", ret);
return ret;
}
if((old_crc == new_crc)||(new_data != old_data))
{
printf("4444 ret = 0x%x\n", ret);
return NV_ERROR;
}
return NV_OK;
}
/*
**破坏DDR中的NV 0xD007 数据，破坏工作分区中的数据,后写入NV 0xD007
**注:串口有CRC校验不过的打印
** 串口有从工作分区中加载数据的log打印则认为通过
*/
u32 nv_crc_write_test02(void)
{
struct nv_ctrl_file_info_stru* ctrl_info = (struct nv_ctrl_file_info_stru*)NV_GLOBAL_CTRL_INFO_ADDR;
struct nv_global_ddr_info_stru* ddr_info = (struct nv_global_ddr_info_stru*)NV_GLOBAL_INFO_ADDR;
struct nv_ref_data_info_stru ref_info = {};
struct nv_file_list_info_stru file_info = {};
u32 ret = 0;
u32 nvid = 0xD007;
u32 data = 0;
u32 new_data = 0;
if(!NV_CRC_CHECK_YES)
{
printf("CRC mark = 0x%x\n",NV_CRC_CHECK_YES);
}
ret = nv_search_byid(nvid, (u8 *)NV_GLOBAL_CTRL_INFO_ADDR, &ref_info, &file_info);
if(ret)
{
printf("11111 ret = 0x%x\n", ret);
return ret;
}
ret = bsp_nvm_read(nvid, (u8 *)&data, sizeof(u32));
if(ret)
{
printf("2222 ret = 0x%x\n", ret);
return ret;
}
data+=2;
*(u32 *)(NV_GLOBAL_CTRL_INFO_ADDR + ddr_info->file_info[ref_info.file_id - 1].offset + ref_info.nv_off) = data;
nv_flush_cache((void*)NV_GLOBAL_INFO_ADDR, (u32)NV_GLOBAL_INFO_SIZE);
ret = nv_test_destory_img_data((s8 *)NV_IMG_PATH, (s8 *)(NV_IMG_FLAG_PATH), ctrl_info->ctrl_size);
if(ret)
{
printf("[%s]: 3333 ret = 0x%x\n",__func__,ret);
return ret;
}
/*NV数据 CRC校验*/
ret = nv_check_ddr_crc();
if(!ret)
{
printf("[%s]: 4444 ret = 0x%x\n",__func__,ret);
return NV_ERROR;
}
ret = bsp_nvm_write(nvid, (u8 *)&data, sizeof(u32));
if(ret)
{
printf("3333 ret = 0x%x\n", ret);
return ret;
}
ret = bsp_nvm_read(nvid, (u8 *)&new_data, sizeof(u32));
if(ret)
{
printf("6666 ret = 0x%x\n", ret);
return ret;
}
if(new_data != data)
{
printf("7777 new_data = 0x%x, data = 0x%x ret = 0x%x\n", new_data, data,ret);
return ret;
}
return NV_OK;
}