modbus.cpp, evse.cpp: Improve logging on modbus errors

serkri · May 2, 2023 · 3b02d12 · 3b02d12
1 parent 15aa730
commit 3b02d12
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/SmartEVSE-3/src/evse.cpp b/SmartEVSE-3/src/evse.cpp
@@ -2608,7 +2608,7 @@ void MBhandleError(Error error, uint32_t token)
 {
   // ModbusError wraps the error code and provides a readable error message for it
   ModbusError me(error);
-  //_LOG_A("Error response: %02X - %s\n", error, (const char *)me);
+  _LOG_A("Error response: %02X - %s\n", error, (const char *)me);
 }
 
 

diff --git a/SmartEVSE-3/src/modbus.cpp b/SmartEVSE-3/src/modbus.cpp
@@ -237,6 +237,7 @@ void ModbusDecode(uint8_t * buf, uint8_t len) {
         MB.Function = buf[1];
         // Modbus Exception code
         MB.Exception = buf[2];
+        _LOG_A("Modbus Exception %i, Address=%i, Function=%i.\n", MB.Exception, MB.Address, MB.Function);
     // Modbus data packets minimum length is 8 bytes
     } else if (len >= 6) {
         // Modbus device address