fixup! feat(core/prodtest): add tamper testing function

trezor · Mar 3, 2025 · 98a6ce3 · 98a6ce3
1 parent 42f598e
commit 98a6ce3
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/core/embed/projects/prodtest/cmd/prodtest_tamper.c b/core/embed/projects/prodtest/cmd/prodtest_tamper.c
@@ -25,6 +25,18 @@
 #include <sys/tamper.h>
 
 static void prodtest_tamper_read(cli_t* cli) {
+  if (cli_arg_count(cli) > 0) {
+    cli_error_arg_count(cli);
+    return;
+  }
+
+  bool init_ok = tamper_init();
+
+  if (!init_ok) {
+    cli_error(cli, CLI_ERROR, "Cannot initialize tamper driver.");
+    return;
+  }
+
   uint8_t val = tamper_external_read();
 
   cli_ok(cli, "%d", val);