From cb4f3f12e6cd1e471fd6324891b8ec7b87d514e7 Mon Sep 17 00:00:00 2001
From: ardnew <andrew@ardnew.com>
Date: Sun, 6 Sep 2020 13:24:38 -0500
Subject: [PATCH] replace flash method with openocd, disable automatic stack
 sizing

---
 targets/feather-stm32f405.json | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/targets/feather-stm32f405.json b/targets/feather-stm32f405.json
index 3eb884cb..d30a5209 100644
--- a/targets/feather-stm32f405.json
+++ b/targets/feather-stm32f405.json
@@ -1,6 +1,8 @@
 {
   "inherits": ["cortex-m4"],
   "build-tags": ["feather_stm32f405", "stm32f405", "stm32f4", "stm32"],
+  "automatic-stack-size": false,
+  "default-stack-size": 1024,
   "cflags": [
     "-Qunused-arguments"
   ],
@@ -8,6 +10,7 @@
   "extra-files": [
     "src/device/stm32/stm32f405.s"
   ],
-  "flash-method": "command",
-  "flash-command": "dfu-util -a 0 --dfuse-address 0x08000000 -D {hex}"
+  "openocd-transport": "swd",
+  "openocd-interface": "jlink",
+  "openocd-target": "stm32f4x"
 }