config

game-ctrl/config.c

@@ -0,0 +1,65 @@
+#include <stddef.h>
+#include "config.h"
+#include "canvas.h"
+#include "../rgb-driver/colors.h"
+#include "scheduler.h"
+#include "buttons.h"
+#include "eeprom.h"
+
+
+typedef enum { e_Config_Flash, e_Config_ResetHighscore, e_Config_End } t_ConfigState;
+
+static bool configChanged = false;
+
+static void configHandleFlash() {
+  canvasSetPixel(0, 1, eepromReadFlashColor());
+
+  if (buttonsConfig2Pressed()) {
+    configChanged = true;
+    uint8_t color = eepromReadFlashColor() + 1;
+    if (color == _color_end) {
+      color = 0;
+    }
+    eepromSetFlashColor(color);
+  }
+}
+
+static void configHandleResetHighScore() {
+}
+
+void (*configHandler[])(void) = { configHandleFlash, configHandleResetHighScore };
+
+
+void configExec(void *handle) {
+  static t_ConfigState configState = e_Config_Flash;
+
+  if (buttonsConfig1Pressed()) {
+    configState += 1;
+    if (configState == e_Config_End) {
+      configState = e_Config_Flash;
+    }
+    canvasClear();
+
+    canvasSetPixel(configState, 0, _red);
+  }
+
+  configHandler[configState]();
+
+  if (configChanged) {
+    canvasSetPixel(0, 2, _red);
+    if (buttonsConfig4Pressed()) {
+      eepromCommit();
+      configChanged = false;
+    }
+  } else {
+    canvasSetPixel(0, 2, _green);
+  }
+
+
+  canvasShow();
+}
+
+
+void configInit() {
+  schAdd(configExec, NULL, 0, 25);
+}