espressif/ESP8266_RTOS_SDK
1
0
Fork 0
mirror of https://github.com/espressif/ESP8266_RTOS_SDK.git synced 2025-08-06 07:00:05 +08:00
Code Issues Packages Projects Releases Wiki Activity

fix(spi_flash): Dump data when data addr is not aligned by 4-byte

Browse Source
This commit is contained in:
Zhang Jun Hao
2018-06-23 18:28:07 +08:00
parent 2bfe5da486
commit eca1eeb678
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
components/spi_flash/src/spi_flash.c
View File

@ -472,7 +472,7 @@ esp_err_t IRAM_ATTR spi_flash_write(size_t dest_addr, const void *src, size_t si
size = (size / 4 + 1) * 4;
}
if (IS_FLASH(src)) {
if (IS_FLASH(src) || ((size_t)src) & 0x3) {
tmp = wifi_malloc(size, OSI_MALLOC_CAP_32BIT);
if (!tmp) {
return ESP_ERR_NO_MEM;
@ -499,7 +499,7 @@ esp_err_t IRAM_ATTR spi_flash_write(size_t dest_addr, const void *src, size_t si
FLASH_INTR_UNLOCK(c_tmp);
if (IS_FLASH(src))
if (IS_FLASH(src) || ((size_t)src) & 0x3)
wifi_free(tmp);
spi_debug("%d\n", system_get_time());