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!139 FATFS及mmcblk 性能优化

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Merge pull request !139 from ysy4tc3/dev
This commit is contained in:
openharmony_ci
2021-04-15 19:19:51 +08:00
committed by Gitee
parent b19527c5a4 beca52b61b
commit 7332c00077
6 changed files with 131 additions and 14 deletions
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3
kernel/common/los_rootfs.c
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@@ -248,8 +248,9 @@ STATIC INT32 GetArgs(CHAR **args)
PRINT_ERR("Get EMMC disk failed!\n");
goto ERROUT;
}
/* param4 is TRUE for not reading large contiguous data */
ret = los_disk_read(g_emmcDisk->disk_id, cmdLine, COMMAND_LINE_ADDR / EMMC_SEC_SIZE,
COMMAND_LINE_SIZE / EMMC_SEC_SIZE);
COMMAND_LINE_SIZE / EMMC_SEC_SIZE, TRUE);
if (ret != 0) {
PRINT_ERR("Read EMMC command line failed!\n");
goto ERROUT;