wip

panda/board/provision.h

@@ -0,0 +1,13 @@
+// this is where we manage the dongle ID assigned during our
+// manufacturing. aside from this, there's a UID for the MCU
+
+#define PROVISION_CHUNK_LEN 0x20
+
+const char unprovisioned_text[] = "\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff";
+
+void get_provision_chunk(uint8_t *resp) {
+  (void)memcpy(resp, (uint8_t *)PROVISION_CHUNK_ADDRESS, PROVISION_CHUNK_LEN);
+  if (memcmp(resp, unprovisioned_text, 0x20) == 0) {
+    (void)memcpy(resp, "unprovisioned\x00\x00\x00testing123\x00\x00\xa3\xa6\x99\xec", 0x20);
+  }
+}