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drivertest_block:Fix insufficient number of erasures for mtd devices

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when operating multiple rwblocks.

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
This commit is contained in:
chenrun1 2023-09-05 10:24:09 +08:00 committed by Xiang Xiao
parent 16a1655bba
commit 2639f044cc
1 changed files with 11 additions and 1 deletions
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12
testing/drivertest/drivertest_block.c
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@ -298,6 +298,7 @@ static void blktest_cachesize_write(FAR void **state)
uint32_t output_crc; uint32_t output_crc;
uint32_t size; uint32_t size;
unsigned int block; unsigned int block;
unsigned int eblock;
size_t i; size_t i;
int ret; int ret;
@ -325,6 +326,15 @@ static void blktest_cachesize_write(FAR void **state)
size = block * pre->geo.blocksize; size = block * pre->geo.blocksize;
if (size > pre->geo.erasesize && (size % pre->geo.erasesize) == 0)
{
eblock = (pre->geo.erasesize + size) / pre->geo.erasesize - 1;
}
else
{
eblock = (pre->geo.erasesize + size) / pre->geo.erasesize;
}
output = malloc(size); output = malloc(size);
assert_false(output == NULL); assert_false(output == NULL);
@ -343,7 +353,7 @@ static void blktest_cachesize_write(FAR void **state)
{ {
/* Before writing we need to erase the mtd device */ /* Before writing we need to erase the mtd device */
ret = MTD_ERASE(pre->driver->u.i_mtd, 0, 1); ret = MTD_ERASE(pre->driver->u.i_mtd, 0, eblock);
assert_false(ret < 0); assert_false(ret < 0);
ret = MTD_BWRITE(pre->driver->u.i_mtd, 0, block, input); ret = MTD_BWRITE(pre->driver->u.i_mtd, 0, block, input);
assert_false(ret != block); assert_false(ret != block);