Add teensy_secure support

platformio · Nov 8, 2022 · 67ef88f · 67ef88f
1 parent 4af2ef0
commit 67ef88f
Showing 1 changed file with 19 additions and 1 deletion.
diff --git a/builder/main.py b/builder/main.py
@@ -94,7 +94,8 @@
  OBJCOPY="arm-none-eabi-objcopy",
  RANLIB="arm-none-eabi-gcc-ranlib",
  SIZETOOL="arm-none-eabi-size",
- SIZEPRINTCMD="$SIZETOOL -B -d $SOURCES"
+ SIZEPRINTCMD="$SIZETOOL -B -d $SOURCES",
+ TEENSYSECURE="teensy_secure"
  )
 
  env.Append(
@@ -125,6 +126,21 @@
  )
  )
 
+ if build_core == "teensy4":
+ env.Append(
+ BUILDERS=dict(
+ HexToEhex=Builder(
+ action=env.VerboseAction(" ".join([
+ "$TEENSYSECURE",
+ "encrypthex",
+ board_config.id.upper(),
+ "$SOURCES"
+ ]), "Encrypting $TARGET"),
+ suffix=".ehex"
+ )
+ )
+ )
+
  if not env.get("PIOFRAMEWORK"):
  env.SConscript("frameworks/_bare_arm.py")
 
@@ -161,6 +177,8 @@
 else:
  target_elf = env.BuildProgram()
  target_firm = env.ElfToHex(join("$BUILD_DIR", "${PROGNAME}"), target_elf)
+ if build_core == "teensy4":
+ target_firm = env.HexToEhex(join("$BUILD_DIR", "${PROGNAME}"), target_firm)
  env.Depends(target_firm, "checkprogsize")
 
 AlwaysBuild(env.Alias("nobuild", target_firm))