Diff: main.cpp

Revision:

1:c169262246ee

Parent:

0:a53216950e40

diff -r a53216950e40 -r c169262246ee main.cpp
--- a/main.cpp	Tue Mar 04 03:58:55 2014 +0000
+++ b/main.cpp	Wed Mar 19 15:18:55 2014 +0000
@@ -2,20 +2,80 @@
 #include "C12832.h"
 
 C12832 lcd(p5, p7, p6, p8, p11);
-DigitalIn play(p14);
+Timeout ender;
+Timer timer;
+Serial term(USBTX, USBRX);
+InterruptIn iFrackedUp(p14);
+
+char sents[][65] = {"Jackdaws love my big sphinx of quartz. ",
+                    "The quick brown fox jumped over the lazy dog. ",
+                    "Cwm fjordbank glyphs vext quiz. ",
+                    "Pack my box with five dozen liquor jugs. ",
+                    "A quick movement of the enemy will jeopardize six gunboats. ",
+                    "The five boxing wizards jump quickly. ",
+                    "Crazy Fredericka bought many very exquisite opal jewels. ",
+                    "Amazingly few discotheques provide jukeboxes. ",
+                    "Sphinx of black quartz, judge my vow! ",
+                    "Brawny gods just flocked up to quiz and vex him. "};
 
-char sents[][60] = {"Jackdaws love my big sphinx of quartz.",
-                    "The quick brown fox jumped over the lazy dog.",
-                    "Cwm fjordbank glyphs vext quiz.",
-                    "Pack my box with five dozen liquor jugs.",
-                    "A quick movement of the enemy will jeopardize six gunboats.",
-                    "The five boxing wizards jump quickly.",
-                    "Crazy Fredericka bought many very exquisite opal jewels.",
-                    "Amazingly few discotheques provide jukeboxes.",
-                    "Sphinx of black quartz, judge my vow!",
-                    "Brawny gods just flocked up to quiz and vex him."};
+int wordsTyped;
+int lettersTotal;
+int lettersCorrect;
+int reset = true;
+
+void game() {
+    lcd.cls();
+    lcd.printf("WPM: %.2f\n", (float)wordsTyped);
+    lcd.printf("Accuracy: %.2f%%\n", (float)(lettersCorrect)/lettersTotal*100);
+    ender.detach();
+}
+
+void frack() {
+    lcd.cls();
+    float wpm = 60 * wordsTyped / timer.read();
+    lcd.printf("WPM: %.2f\n", wpm);
+    lcd.printf("Accuracy: %.2f%%\n", (float)(lettersCorrect)/lettersTotal*100);
+}
 
 int main() 
 {
-    
+    timer.start();
+    if (reset) {
+        lettersTotal = 0;
+        lettersCorrect = 0;
+        wordsTyped = 1;
+        ender.attach(&game, 60);
+        iFrackedUp.rise(&frack);
+        reset = false;
+        timer.reset();
+        char prev = ' '; 
+        char let = ' '; 
+        while (1)
+        {
+            for (int i = 0; i < sizeof(sents)/sizeof(*sents); i++) {
+                lcd.cls();
+                lcd.locate(0,0);
+                lcd.printf("%s\n", sents[i]);
+                for (int j = 0; j < sizeof(sents[i])/sizeof(*(sents[i])); j++) {
+                    if (sents[i][j] == '\0')
+                        break;
+                    prev = let; 
+                    let = term.getc();
+//                    if (let == 0x08)
+//                    {
+//                        j -= 2; 
+//                        if (j < 0) j = 0; 
+//                    }
+//                    else
+                    {
+                        lettersTotal++;
+                        if (sents[i][j] == let)
+                            lettersCorrect++;
+                    }
+                    if (' ' == let && ' ' != prev)
+                        wordsTyped++;
+                }
+            }
+        }
+    }
 }