From b44ee6a599ddf3739d2341e293c67b6c2cddd6ba Mon Sep 17 00:00:00 2001
From: Jakub <106778416+MarekZegare4@users.noreply.github.com>
Date: Fri, 23 Oct 2026 23:00:52 +0200
Subject: [PATCH] feat(status): the path hash size on Status > Radio (L2: Diag
 > Radio)

Bytes per repeater in a path we send (Settings > Radio > Advanced), next
to the TX power.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 examples/companion_radio/ui-lvgl/DiagScreen.h  | 2 ++
 examples/companion_radio/ui-new/StatusScreen.h | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/examples/companion_radio/ui-lvgl/DiagScreen.h b/examples/companion_radio/ui-lvgl/DiagScreen.h
index 6d6bfc70..02b492cd 100644
--- a/examples/companion_radio/ui-lvgl/DiagScreen.h
+++ b/examples/companion_radio/ui-lvgl/DiagScreen.h
@@ -433,6 +433,8 @@ void UITask::buildDiag() {
     infoRow(card, "Coding rate", v);
     snprintf(v, sizeof(v), "%d dBm", (int)p->tx_power_dbm);
     infoRow(card, "TX power", v);
+    snprintf(v, sizeof(v), "%u byte%s", p->path_hash_mode + 1u, p->path_hash_mode ? "s" : "");
+    infoRow(card, "Path hash", v);   // bytes per repeater in a path we send
   }
 }
 
diff --git a/examples/companion_radio/ui-new/StatusScreen.h b/examples/companion_radio/ui-new/StatusScreen.h
index b6625827..0ab8aa80 100644
--- a/examples/companion_radio/ui-new/StatusScreen.h
+++ b/examples/companion_radio/ui-new/StatusScreen.h
@@ -130,6 +130,10 @@ private:
     }
     snprintf(a, sizeof(a), "%d dBm", (int)radio_driver.getTxPower());
     row(d, f, rsv, "TX power", a);
+    // Bytes per repeater in a path we send (Settings > Radio > Advanced).
+    const unsigned hb = p ? p->path_hash_mode + 1u : 1u;
+    snprintf(a, sizeof(a), "%u byte%s", hb, hb > 1 ? "s" : "");
+    row(d, f, rsv, "Path hash", a);
     const int nf = (int)radio_driver.getNoiseFloor();
     if (nf) snprintf(a, sizeof(a), "%d dBm", nf); else strcpy(a, "-");
     if (Features::IS_EINK) {