wip

Author: michalek-no

drivers/flash/soc_flash_nrf_rram.c

@@ -121,27 +121,6 @@ static int nrf_rram_write(const struct device *dev, off_t addr, const void *data
 		return -EIO;
 	}
 
-	while (1) {
-		int taskid;
-
-		/* Wait for an event. */
-		__WFE();
-
-		/* Clear Event Register */
-		__SEV();
-		__WFE();
-
-		ret = sd_evt_get(&taskid);
-
-		if (!ret && (taskid == NRF_EVT_FLASH_OPERATION_SUCCESS ||
-			     taskid == NRF_EVT_FLASH_OPERATION_ERROR)) {
-			if (taskid != NRF_EVT_FLASH_OPERATION_SUCCESS) {
-				ret = -EIO;
-			}
-
-			break;
-		}
-	}
 
 	barrier_dmem_fence_full(); /* Barrier following our last write. */
 

subsys/mgmt/mcumgr/grp/img_mgmt/CMakeLists.txt

@@ -9,13 +9,13 @@
 # when Image Management is enabled.
 zephyr_library_named(mgmt_mcumgr_grp_img)
 zephyr_library_sources(
-  ${ZEPHYR_BASE}/subsys/mgmt/mcumgr/grp/img_mgmt/src/zephyr_img_mgmt.c
+  src/zephyr_img_mgmt.c
   ${ZEPHYR_BASE}/subsys/mgmt/mcumgr/grp/img_mgmt/src/img_mgmt_util.c
   src/img_mgmt_state.c
-  ${ZEPHYR_BASE}/subsys/mgmt/mcumgr/grp/img_mgmt/src/img_mgmt.c
+  src/img_mgmt.c
 )
 
-zephyr_library_include_directories(${ZEPHYR_BASE}/subsys/mgmt/mcumgr/grp/img_mgmt/include)
+zephyr_library_include_directories(include)
 
 if(CONFIG_MCUBOOT_IMG_MANAGER)
   zephyr_library_link_libraries(MCUBOOT_BOOTUTIL)

subsys/mgmt/mcumgr/grp/img_mgmt/Kconfig

@@ -24,6 +24,9 @@ menuconfig MCUMGR_GRP_IMG
 	help
 	  Enables MCUmgr handlers for image management
 
+config MCUMGR_GRP_IMG_USE_BUFFERED_WRITES
+	bool "split writes"
+
 if MCUMGR_GRP_IMG
 
 config MCUMGR_GRP_IMG_UPDATABLE_IMAGE_NUMBER