Add youtube video + screenshot

mongoose-os-apps · Dec 23, 2019 · 250bead · 250bead
1 parent 14bac0a
commit 250bead
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Showing 3 changed files with 6 additions and 4 deletions.
diff --git a/README.md b/README.md
@@ -2,3 +2,5 @@
 
 A demonstration application for the [Fingerprint](https://github.com/mongoose-os-libs/fingerprint) library.
 Due to the use of a hardware UART, this currently works only for ESP32.
+
+[![Fingerprint Demo](img/demo.png)](https://www.youtube.com/watch?v=G_B4LRFz1vM)
diff --git a/img/demo.png b/img/demo.png
diff --git a/src/main.c b/src/main.c
@@ -67,10 +67,10 @@ static void enroll_cb(struct mgos_fingerprint *finger) {
     case STATE_FIRST_IMAGE:
       if (MGOS_FINGERPRINT_OK !=
           (p = mgos_fingerprint_image_genchar(finger, 1))) {
-        LOG(LL_ERROR, ("Could not generate fingerprint in slot 1"));
+        LOG(LL_ERROR, ("Could not generate first image"));
         goto err;
       }
-      LOG(LL_INFO, ("Stored fingerprint in slot 1: Remove finger"));
+      LOG(LL_INFO, ("Stored first fingerprint: Remove finger"));
 
       while (p != MGOS_FINGERPRINT_NOFINGER) {
         p = mgos_fingerprint_image_get(finger);
@@ -87,10 +87,10 @@ static void enroll_cb(struct mgos_fingerprint *finger) {
       int16_t fid;
 
       if (MGOS_FINGERPRINT_OK != mgos_fingerprint_image_genchar(finger, 2)) {
-        LOG(LL_ERROR, ("Could not generate fingerprint in slot 2"));
+        LOG(LL_ERROR, ("Could not generate second fingerprint"));
         goto err;
       }
-      LOG(LL_INFO, ("Stored fingerprint in slot 2"));
+      LOG(LL_INFO, ("Stored second fingerprint"));
 
       if (MGOS_FINGERPRINT_OK != mgos_fingerprint_model_combine(finger)) {
         LOG(LL_ERROR, ("Could not combine fingerprints into a model"));