Diff: main.cpp

Revision:

0:887dd664eca0

Child:

1:971e721f6ef2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Apr 11 20:18:15 2019 +0000
@@ -0,0 +1,58 @@
+// A simple Pong game with the STM32F407VET6 black board (Seeed Arch Max) and ILI9341 320x240 TFT display.
+// More info on STM32F407VET6 black board at https://os.mbed.com/users/hudakz/code/STM32F407VET6_Hello/
+//
+#include "mbed.h"
+#include "tft.h"
+#include "Racket.h"
+#include "Ball.h"
+
+// Connect the SPI interface of an ILI9341 320x240 TFT display to the STM32F407VET6 board (Seeed Arch Max) as follows:
+// ILI9341                      STM32F103C8T6
+//   VCC                            +5V
+//   GND                            GND
+//   CS                             PB_7
+//   RESET                          PB_8
+//   D/C                            PB_6
+//   SDI(MOSI)                      PB_5
+//   SCK                            PB_3
+//   LED   over a 56 ohm resistor   +5V
+//   SDO(MISO)                      PB_4
+//
+Ticker      ticker;
+DigitalIn   racketUp(PE_4, PullUp);     // K0 button
+DigitalIn   racketDown(PE_3, PullUp);   // K1 button
+Ball        ball;
+Racket      racket;
+bool        gameOver;
+
+/**
+ * @brief
+ * @note
+ * @param
+ * @retval
+ */
+void updateField()
+{
+    racket.paint(TFT_BLACK);                // hide racket at old position
+    racket.move(&racketUp, &racketDown);    // move racket
+    racket.paint(TFT_WHITE);                // draw racket at new position
+    if (!gameOver)
+        ball.paint(TFT_BLACK);              // hide ball at old position
+    gameOver = ball.move(&racket);          // move ball and check for collisions + game over
+    if (!gameOver)
+        ball.paint(TFT_WHITE);              // draw ball at new position
+}
+
+/**
+ * @brief
+ * @note
+ * @param
+ * @retval
+ */
+int main()
+{
+    tft_init();
+    tft_clear(TFT_BLACK);
+    ticker.attach_us(updateField, 40 * 1000);   // update period = 40 ms
+    while (true) { }
+}