TMO Shell: Fix DFU and update URL after directory changes.

This is related to commit:
https://github.com/TheNameIsNigel/DevEdge-IoTDevKit-Binaries/commit/77546ed46e5ba44f21c8673e6aa28216b1978429.patch

Signed-off-by: Nigel Norris <[email protected]>

Author: TheNameIsNigel

dfu_gecko/dfu_gecko_lib.c

@@ -31,25 +31,25 @@ const struct dfu_file_t dfu_files_mcu[] = {
 	{
 		"Gecko MCU 1/4",
 		"/tmo/zephyr.slot0.bin",
-		"tmo_shell.tmo_dev_edge.slot0.bin",
+		"tmo_shell/pg12b/latest/tmo_shell.tmo_dev_edge.slot0.bin",
 		{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
 	},
 	{
 		"Gecko MCU 2/4",
 		"/tmo/zephyr.slot1.bin",
-		"tmo_shell.tmo_dev_edge.slot1.bin",
+		"tmo_shell/pg12b/latest/tmo_shell.tmo_dev_edge.slot1.bin",
 		{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
 	},
 	{
 		"Gecko MCU 3/4",
 		"/tmo/zephyr.slot0.bin.sha1",
-		"tmo_shell.tmo_dev_edge.slot0.bin.sha1",
+		"tmo_shell/pg12b/latest/tmo_shell.tmo_dev_edge.slot0.bin.sha1",
 		{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
 	},
 	{
 		"Gecko MCU 4/4",
 		"/tmo/zephyr.slot1.bin.sha1",
-		"tmo_shell.tmo_dev_edge.slot1.bin.sha1",
+		"tmo_shell/pg12b/latest/tmo_shell.tmo_dev_edge.slot1.bin.sha1",
 		{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
 	},
 

samples/tmo_shell/src/tmo_dfu_download.c

@@ -40,7 +40,7 @@ struct fs_dirent* my_finfo;
 static char base_url_s[MAX_BASE_URL_LEN];
 static char user_base_url_s[MAX_BASE_URL_LEN] =
 	"https://raw.githubusercontent.com/tmobile/DevEdge"
-	"-IoTDevKit-Binaries/main/tmo/tmo_shell/silabs_pg12b/";
+	"-IoTDevKit-Binaries/main/";
 static char dfu_auth_key[42];
 
 static int iface_s = WIFI_ID; // Default iface is wifi