【修正】log 模块在开启编译优化时，可能运行不正常的问题。

Signed-off-by: armink <armink.ztl@gmail.com>
7 years ago · 64e35aedb0
parent 4461259169
commit 64e35aedb0
1 changed files with 2 additions and 2 deletions
--- a/easyflash/src/ef_log.c
+++ b/easyflash/src/ef_log.c
@ -201,7 +201,7 @@ static uint32_t find_sec_using_end_addr(uint32_t addr) {
    EF_ASSERT(READ_BUF_SIZE % 4 == 0);
    /* calculate the sector start and data start address */
-    sector_start = addr / EF_ERASE_MIN_SIZE * EF_ERASE_MIN_SIZE;
+    sector_start = addr & (~(EF_ERASE_MIN_SIZE - 1));
    data_start = sector_start + LOG_SECTOR_HEADER_SIZE;
    /* counts continuous 0xFF which is end of sector */