fix commands and add encoding

2025-01-19 16:45:29 -05:00
parent e10e6eddbf
commit f0ea6b2707
3 changed files with 131 additions and 14 deletions
--- a/src/cw.cpp
+++ b/src/cw.cpp
@@ -0,0 +1,37 @@
+#include <Arduino.h>
+#include <ctype.h>
+
+uint8_t convertASCII(char c){
+    uint8_t result;
+    if(isalpha(c)){
+        if(islower(c)){
+            result = (uint8_t)c - 97;
+        }else{
+            result = (uint8_t)c - 65;
+        }
+    } else if (isdigit(c)){
+        result = (uint8_t)c - 22;
+    } else {
+        switch (c) {
+        case '-':
+            result = 36;
+            break;
+        case '.':
+            result = 36;
+            break;
+        case ',':
+            result = 36;
+            break;
+        case '?':
+            result = 36;
+            break;
+        case '/' || '\\':
+            result = 36;
+            break;
+        default:
+            result = 41;
+            break;
+        }
+    }
+    return result;
+}