Initial commit

upload_openocd.py

@@ -0,0 +1,24 @@
+Import("env")
+import os
+import subprocess
+
+def upload_via_openocd(source, target, env):
+    pkg_dir   = env.PioPlatform().get_package_dir("tool-openocd")
+    openocd   = os.path.join(pkg_dir, "bin", "openocd.exe")
+    scripts   = os.path.join(pkg_dir, "scripts")
+    firmware  = str(source[0])   # .elf path
+
+    cmd = [
+        openocd,
+        "-s", scripts,
+        "-f", "interface/cmsis-dap.cfg",
+        "-f", "target/at91samdXX.cfg",
+        "-c", 'program "{}" verify reset; shutdown'.format(firmware.replace("\\", "/"))
+    ]
+
+    print(" ".join(cmd))
+    result = subprocess.run(cmd)
+    if result.returncode != 0:
+        env.Exit(1)
+
+env.Replace(UPLOADCMD=upload_via_openocd)