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Merge pull request #2035 from HubertXie/master 

sfud  sf bench指令增加校验
This commit is contained in:
Bernard Xiong 2018-12-06 10:58:32 +08:00 committed by GitHub
parent 27cd03d454 cd0521d7d2
commit 301b80e43b
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 1 deletions
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9
components/drivers/spi/spi_flash_sfud.c
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@ -619,7 +619,7 @@ static void sf(uint8_t argc, char **argv) {
addr = 0;
size = sfud_dev->chip.capacity;
uint32_t start_time, time_cast;
size_t write_size = SFUD_WRITE_MAX_PAGE_SIZE, read_size = 4096;
size_t write_size = SFUD_WRITE_MAX_PAGE_SIZE, read_size = SFUD_WRITE_MAX_PAGE_SIZE;
uint8_t *write_data = rt_malloc(write_size), *read_data = rt_malloc(read_size);
if (write_data && read_data) {
@ -660,6 +660,13 @@ static void sf(uint8_t argc, char **argv) {
} else {
result = sfud_read(sfud_dev, addr + i, size - i, read_data);
}
/* data check */
if (memcmp(write_data, read_data, read_size))
{
rt_kprintf("Data check ERROR! Please check you flash by other command.\n");
result = SFUD_ERR_READ;
}
if (result != SFUD_SUCCESS) {
break;
}