michaelh/zephyr
1
0
Fork 0
Code Releases Activity

mgmt/MCUmgr/grp/img: Simplify img_mgmt_get_unused_slot_area_id

Browse source 
Simplified and made CONFIG_MCUMGR_GRP_IMG_UPDATABLE_IMAGE_NUMBER
independent.

Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
This commit is contained in:
Dominik Ermel 2023-08-09 15:58:46 +00:00 • committed by Carles Cufí
commit fe08ed65c0
1 changed files with 8 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

14
subsys/mgmt/mcumgr/grp/img_mgmt/src/zephyr_img_mgmt.c
View file

@ -238,13 +238,15 @@ static int img_mgmt_get_unused_slot_area_id(int slot)
static int img_mgmt_get_unused_slot_area_id(int image)
{
int area_id = -1;
int slot = 0;
if (image == 0 || image == -1) {
if (img_mgmt_slot_in_use(1) == 0) {
area_id = img_mgmt_flash_area_id(1);
}
} else if (image == 1) {
area_id = img_mgmt_flash_area_id(3);
if (image == -1) {
image = 0;
}
slot = img_mgmt_get_opposite_slot(img_mgmt_active_slot(image));
if (!img_mgmt_slot_in_use(slot)) {
area_id = img_mgmt_flash_area_id(slot);
}
return area_id;