Diff: MorseCharacter.cpp

Revision:

7:b1e0b6f381ba

Child:

8:ec3e22e9100e

diff -r e8cd76f38fa9 -r b1e0b6f381ba MorseCharacter.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MorseCharacter.cpp	Sun Aug 24 01:47:19 2014 +0000
@@ -0,0 +1,64 @@
+#include "MorseCharacter.h"
+
+const char MorseCharacter::numbers[] = {
+        0xBF, // 0
+        0xAF, // 1
+        0xA7, // 2
+        0xA3, // 3
+        0xA1, // 4
+        0xA0, // 5
+        0xB0, // 6
+        0xB8, // 7
+        0xBC, // 8
+        0xBE  // 9    
+    };
+const char MorseCharacter::letters[]  = {
+        0x48, // A
+        0x90, // B
+        0x94, // C
+        0x70, // D
+        0x20, // E
+        0x84, // F
+        0x78, // G
+        0x80, // H
+        0x40, // I
+        0x8E, // J
+        0x74, // K
+        0x88, // L
+        0x58, // M
+        0x50, // N
+        0x7C, // O
+        0x8C, // P
+        0x9A, // Q
+        0x68, // R
+        0x60, // S
+        0x30, // T
+        0x64, // U
+        0x82, // V
+        0x6C, // W
+        0x92, // X
+        0x96, // Y
+        0x98  // Z
+    };
+
+MorseCharacter::MorseCharacter(char character) {
+    if(character >= '0' && character <= '9')
+      mSequence = numbers[character-'0'];
+    if(character >= 'a' && character <= 'z')
+      mSequence = letters[character-'a'];
+    if(character >= 'A' && character <= 'Z')
+      mSequence = letters[character-'A'];
+    else
+      mSequence = 0x00;   
+}
+char MorseCharacter::getNumberOfParts() {
+    return this->mSequence >> 5;
+}
+char MorseCharacter::getPart(int partNumber) {
+    char length = this->getNumberOfParts();
+    if(partNumber >= length) {
+        return 0xFF; // error or space
+    } else {
+        return (this->mSequence >> (length-partNumber)) & 0x01; // 1:dash, 0:dit
+    }
+}