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Update spi_flash_sfud.c

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HubretXie 2018-12-05 19:59:06 +08:00 committed by GitHub
parent 922b367718
commit cd0521d7d2
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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;
}