Jan Waclawek
/
Simon
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Revision 2:fe450a70f8a4, committed 2010-12-14
- Comitter:
- wek
- Date:
- Tue Dec 14 00:45:37 2010 +0000
- Parent:
- 1:3acf57259c58
- Commit message:
- Finally, the real Simon game. Enjoy! ;-)
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| main_basic.cpp | Show diff for this revision Revisions of this file |
--- a/main.cpp Mon Dec 13 23:51:43 2010 +0000
+++ b/main.cpp Tue Dec 14 00:45:37 2010 +0000
@@ -1,85 +1,186 @@
-#include "mbed.h"
-#include "DebounceIn_.h"
-#include <stdbool.h>
-
-DebounceIn button1(p15);
-DebounceIn button2(p16);
-DebounceIn button3(p17);
-DebounceIn button4(p21);
-
-class CSimonButton {
- _Bool pressed;
- int button;
- public:
- CSimonButton();
- _Bool IsPressed(void);
- int GetButton(void) {return button;};
- void Handle(void);
-};
-
-CSimonButton::CSimonButton() {
- button1.mode(PullUp);
- button2.mode(PullUp);
- button3.mode(PullUp);
- button4.mode(PullUp);
- pressed = 0;
-}
-
-_Bool CSimonButton::IsPressed(void) {
- _Bool tmp;
-
- tmp = pressed;
- pressed = 0;
- return tmp;
-}
-
-void CSimonButton::Handle(void) {
- if (button1.pressed) {
- button1.pressed = 0;
- pressed = 1;
- button = 1;
- }
- if (button2.pressed) {
- button2.pressed = 0;
- pressed = 1;
- button = 2;
- }
- if (button3.pressed) {
- button3.pressed = 0;
- pressed = 1;
- button = 3;
- }
- if (button4.pressed) {
- button4.pressed = 0;
- pressed = 1;
- button = 4;
- }
-
-}
-
-
-uint8_t ledState;
-
-BusOut leds(LED1, LED2, LED3, LED4);
-
-int main() {
- CSimonButton simonButton;
- while (1) {
- leds.write(ledState);
- simonButton.Handle();
-
- if (simonButton.IsPressed()) {
- ledState ^= 1 << (simonButton.GetButton() - 1);
- }
- }
-}
-/*
-int main() {
- while(1) {
- myled = 1;
- wait(0.2);
- myled = 0;
- wait(0.2);
- }
-}
-*/
\ No newline at end of file
+#include "mbed.h"
+#include "DebounceIn_.h"
+#include <stdlib.h>
+#include <stdbool.h>
+
+
+DebounceIn button1(p15);
+DebounceIn button2(p16);
+DebounceIn button3(p17);
+DebounceIn button4(p21);
+
+class CSimonButton {
+ _Bool pressed;
+ int button;
+ public:
+ CSimonButton();
+ _Bool IsPressed(void);
+ int GetButton(void) {return button;};
+ void Handle(void);
+ void Reset(void); // {pressed = 0;};
+};
+
+void CSimonButton::Reset(void) {
+ pressed = 0;
+ button1.pressed = 0;
+ button2.pressed = 0;
+ button3.pressed = 0;
+ button4.pressed = 0;
+}
+
+CSimonButton::CSimonButton() {
+ button1.mode(PullUp);
+ button2.mode(PullUp);
+ button3.mode(PullUp);
+ button4.mode(PullUp);
+ Reset(); // pressed = 0;
+}
+
+_Bool CSimonButton::IsPressed(void) {
+ _Bool tmp;
+
+ tmp = pressed;
+ pressed = 0;
+ return tmp;
+}
+
+void CSimonButton::Handle(void) {
+ if (button1.pressed) {
+ button1.pressed = 0;
+ pressed = 1;
+ button = 1;
+ }
+ if (button2.pressed) {
+ button2.pressed = 0;
+ pressed = 1;
+ button = 2;
+ }
+ if (button3.pressed) {
+ button3.pressed = 0;
+ pressed = 1;
+ button = 3;
+ }
+ if (button4.pressed) {
+ button4.pressed = 0;
+ pressed = 1;
+ button = 4;
+ }
+
+}
+
+CSimonButton simonButton;
+
+BusOut leds(LED1, LED2, LED3, LED4);
+
+#define SIMON_MIN_SEQUENCE 3
+#define SIMON_MAX_SEQUENCE 10
+int simonPuzzle[SIMON_MAX_SEQUENCE]; // storage for the current puzzle
+int simonLevel; // current level
+
+
+int Random(int bound) {
+ return rand() % bound;
+}
+
+void InitSimon(void) {
+ // prepare puzzle array
+ for (int i = 0; i < SIMON_MAX_SEQUENCE; i++) {
+ simonPuzzle[i] = Random(4);
+ }
+ simonLevel = SIMON_MIN_SEQUENCE;
+ // visual: rapid blinking
+ for (int i = 0; i < 10; i++) {
+ leds.write(0x0F);
+ wait(0.1);
+ leds.write(0);
+ wait(0.1);
+ }
+ wait(1.0);
+}
+
+void PresentSimon(void) { // present the puzzle up to current simonLevel
+ for (int i = 0; i < simonLevel; i++) {
+ leds.write(1 << simonPuzzle[i]);
+ wait(0.3);
+ leds.write(0);
+ wait(0.3);
+ }
+}
+
+_Bool AnswerSimon(void) {
+ int i = 0;
+ int button;
+ simonButton.Reset();
+ while (i < simonLevel) {
+ simonButton.Handle();
+ if (simonButton.IsPressed()) {
+ button = simonButton.GetButton() - 1;
+ leds.write(1 << button);
+ wait(0.3);
+ leds.write(0);
+ if (button != simonPuzzle[i]) {
+ return 0;
+ } else {
+ i++;
+ }
+ }
+ }
+ wait(0.5);
+ return 1;
+}
+
+void WinCeremony(void) {
+ for (int i = 0; i < 200; i++) {
+ leds.write(Random(0x10));
+ wait(0.03);
+ }
+ leds.write(0);
+ wait(2.0);
+}
+
+void YesCeremony(void) {
+ for (int i = 0; i < 3; i++) {
+ leds.write(0x0F);
+ wait(0.2);
+ leds.write(0);
+ wait(0.1);
+ }
+ wait(1.0);
+}
+
+
+void NoCeremony(void) {
+ for (int i = 0; i < 3; i++) {
+ leds.write(0x01); wait(0.1);
+ leds.write(0x02); wait(0.1);
+ leds.write(0x04); wait(0.1);
+ leds.write(0x08); wait(0.1);
+ leds.write(0x04); wait(0.1);
+ leds.write(0x02); wait(0.1);
+ }
+ wait(1.0);
+}
+int main() {
+ _Bool answer;
+
+ while (1) {
+
+ InitSimon();
+ do {
+ PresentSimon();
+ answer = AnswerSimon();
+ if (answer) {
+ simonLevel++;
+ if (simonLevel == SIMON_MAX_SEQUENCE) {
+ WinCeremony();
+ answer = 0;
+ } else {
+ YesCeremony();
+ }
+ } else {
+ NoCeremony();
+ }
+ } while (answer);
+ }
+}
+
--- a/main_basic.cpp Mon Dec 13 23:51:43 2010 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,85 +0,0 @@
-#include "mbed.h"
-#include "DebounceIn_.h"
-#include <stdbool.h>
-
-DebounceIn button1(p15);
-DebounceIn button2(p16);
-DebounceIn button3(p17);
-DebounceIn button4(p21);
-
-class CSimonButton {
- _Bool pressed;
- int button;
- public:
- CSimonButton();
- _Bool IsPressed(void);
- int GetButton(void) {return button;};
- void Handle(void);
-};
-
-CSimonButton::CSimonButton() {
- button1.mode(PullUp);
- button2.mode(PullUp);
- button3.mode(PullUp);
- button4.mode(PullUp);
- pressed = 0;
-}
-
-_Bool CSimonButton::IsPressed(void) {
- _Bool tmp;
-
- tmp = pressed;
- pressed = 0;
- return tmp;
-}
-
-void CSimonButton::Handle(void) {
- if (button1.pressed) {
- button1.pressed = 0;
- pressed = 1;
- button = 1;
- }
- if (button2.pressed) {
- button2.pressed = 0;
- pressed = 1;
- button = 2;
- }
- if (button3.pressed) {
- button3.pressed = 0;
- pressed = 1;
- button = 3;
- }
- if (button4.pressed) {
- button4.pressed = 0;
- pressed = 1;
- button = 4;
- }
-
-}
-
-
-uint8_t ledState;
-
-BusOut leds(LED1, LED2, LED3, LED4);
-
-int main() {
- CSimonButton simonButton;
- while (1) {
- leds.write(ledState);
- simonButton.Handle();
-
- if (simonButton.IsPressed()) {
- ledState ^= 1 << (simonButton.GetButton() - 1);
- }
- }
-}
-/*
-int main() {
- while(1) {
- myled = 1;
- wait(0.2);
- myled = 0;
- wait(0.2);
- }
-}
-*/
\ No newline at end of file