From 5abdc630c83813caadb91d1a2abe2c96accebeea Mon Sep 17 00:00:00 2001
From: Carsten Keller <mail@carstenkeller.dev>
Date: Sun, 9 Jun 2024 17:58:18 +0200
Subject: [PATCH] =?UTF-8?q?ist=20Kommandoi=20umgebaut=20sodass=20neben=20k?=
 =?UTF-8?q?onttinuierlicher=20Ausgabe=20auch=20der=20Intervall=20angegeben?=
 =?UTF-8?q?=20werden=20kann.=20Au=C3=9Ferdem=20kann=20man=20auch=20alles?=
 =?UTF-8?q?=20in=20neue=20Zeilen=20drucken.?=
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---
 Source/ElektronischeLast.cpp | 26 ++++++++++++++++++--------
 1 file changed, 18 insertions(+), 8 deletions(-)

diff --git a/Source/ElektronischeLast.cpp b/Source/ElektronischeLast.cpp
index cf5eab5..844d742 100644
--- a/Source/ElektronischeLast.cpp
+++ b/Source/ElektronischeLast.cpp
@@ -8,6 +8,7 @@
 #include <cstdint>
 #include <cstdio>
 #include <cstdlib>
+#include <cstring>
 #include <cinttypes>
 #include <cmath>
 #include <stm32g0xx.h>
@@ -167,20 +168,29 @@ uint16_t set_solltrom(CLI_OutFunction pfvOutFunction, char *acCommands[], uint16
 uint16_t ist_werte(CLI_OutFunction pfvOutFunction, char *acCommands[], uint16_t u16ArgCount)
 {
   static uint32_t last_call = 0U;
-  uint16_t recall = 0U;
+  bool recall = false;
   int32_t recall_time = 999;
   bool newline = false;
   if(u16ArgCount >= 1U)
   {
-    recall = (acCommands[0][0] == '-' && acCommands[0][1] == 'r' && acCommands[0][2] == '\0');
-  }
-  if(u16ArgCount >= 2U)
-  {
-    recall_time = strtol(acCommands[1], NULL, 10);
-    newline = true;
+    for(uint32_t a = 0UL; a < u16ArgCount; a++)
+    {
+      if(strcmp(acCommands[a], "-r") == 0)
+      {
+        recall = 1U;
+      }
+      else if(strcmp(acCommands[a], "-p") == 0)
+      {
+        newline = true;
+      }
+      else if(strcmp(acCommands[a], "-t") == 0)
+      {
+        recall_time = strtol(acCommands[a + 1U], NULL, 10);
+      }
+    }
   }
 
-  if(((recall == 1U) && ((int32_t)(systick - last_call) > recall_time)) || recall == 0U)
+  if((recall && ((int32_t)(systick - last_call) > recall_time)) || !recall)
   {
     char buffer[64];
     if(newline)