From b7449ff4a2ac37d561baae4bb4f318efc2200c38 Mon Sep 17 00:00:00 2001
From: Gerhard Hoffmann <g.hoffmann@atb-online.eu>
Date: Fri, 9 Feb 2024 12:25:13 +0100
Subject: [PATCH] T_runProc::bl_isUp(): fix check for "02:65:30:df:83:03".

---
 src/runProc.cpp | 26 +++++++++++++++++++-------
 1 file changed, 19 insertions(+), 7 deletions(-)

diff --git a/src/runProc.cpp b/src/runProc.cpp
index f89049c..61542d2 100644
--- a/src/runProc.cpp
+++ b/src/runProc.cpp
@@ -684,6 +684,7 @@ bool T_runProc::bl_isUp(void)
 
     for (nn=0; nn<160; nn++) receivedData[nn]=0;
     LL=epi_getRawRecLength();
+
     if (LL>0)
     {
         epi_getRawReceivedData(receivedData);
@@ -696,13 +697,24 @@ bool T_runProc::bl_isUp(void)
             //epi_clrRawReceivedString();
             return true;
         }
-        // response to "start BL"
-        if (receivedData[0]==2 && receivedData[1]==101 && receivedData[2]==48 &&
-            receivedData[3]==223 && receivedData[4] ==131 )
-        {
-            qDebug() << "hwapi_bl_isUp: got BL response to start";
-            //epi_clrRawReceivedString();
-            return true;
+
+        // response to "start BL"     {   2,  101,   48,  223,  131,    3}
+        static uint8_t const cmp[6] = {0x02, 0x65, 0x30, 0xdf, 0x83, 0x03};
+
+        if (LL >= 6 && LL <= 13) {
+            // (1) "02:63:34:35:62:33:03:02:65:30:df:83:03"
+            // (2) "02:65:30:df:83:03"
+
+            // qCritical() << "(" << __func__ << ":" << __LINE__
+            //             << ") CHECK" << QByteArray((char const*)receivedData, LL).toHex(':');
+
+            for (int i=0; i <= LL-6; ++i) {
+                if (memcmp(cmp, &receivedData[i], 6) == 0) {
+                    qCritical() << "(" << __func__ << ":" << __LINE__
+                                << ") BL RESPONSE to bl_start(): BOOTLOADER IS UP";
+                    return true;
+                }
+            }
         }
     }
     return false;