Initial commit

src/main.cpp

@@ -0,0 +1,70 @@
+#include <Arduino.h>
+#include <FastLED.h>
+#include "config.h"
+#include "tools.h"
+#include "node.h"
+#include "edge.h"
+#include "corner.h"
+#include "prototypes.h"
+
+std::list<Node*> nodes;
+std::list<Edge*> edges;
+std::list<Corner*> corners;
+
+CRGB leds[LED_COUNT];
+
+void setup_layout() {
+	LOGln("Setting up layout...");
+	uint8_t layout[] = LAYOUT;
+	Node* current_node = new Node();
+	nodes.push_back(current_node);
+
+	for(uint16_t i=0; i<NODE_COUNT-1; i++) {
+		current_node = current_node->create_neighbour(layout[i]);
+		nodes.push_back(current_node);
+	}
+
+	for(Node* node: nodes) {
+		for(Edge* edge: node->edges) {
+			//LOGln("Edge #%d: %p", i, edge);
+			auto e = std::find(edges.begin(), edges.end(), edge);
+			if (e == edges.end()) {
+				edges.push_back(edge);
+			}
+		}
+		for(Corner* corner: node->corners) {
+			//LOGln("Corner #%d: %p", i, corner);
+			auto c = std::find(corners.begin(), corners.end(), corner);
+			if (c == corners.end()) {
+				corners.push_back(corner);
+			}
+		}
+	}
+
+	LOGln("Counts:");
+	LOGln("Nodes:   %3d", nodes.size());
+	LOGln("Edges:   %3d", edges.size());
+	LOGln("Corners: %3d", corners.size());
+}
+
+void setup_fastled() {
+	LOGln("Setting up FastLED...");
+	// GPIO5 = D1
+	// GPIO2 = D4
+	FastLED.addLeds<WS2812B, 5, GRB>(leds, LEDS_PER_CORNER * CORNERS_PER_PART * NODE_COUNT).setCorrection(TypicalLEDStrip);
+	LOGln("LEDs:    %3d", LED_COUNT);
+	FastLED.setBrightness(255);
+	set_all_leds(CRGB(0xFF));
+}
+
+void setup() {
+	Serial.begin(74880);
+	LOGln("ESPleaf starting.");
+
+	setup_layout();
+	setup_fastled();
+}
+
+void loop() {
+	// put your main code here, to run repeatedly:
+}

src/node.cpp

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+#include "node.h"
+
+Node::Node() {
+	for(int i=0; i<CORNERS_PER_PART; i++) {
+		edges[i] = new Edge();
+		corners[i] = new Corner();
+	}
+}
+
+Node* Node::create_neighbour(uint8_t edge) {
+	Node* node = new Node();
+	node->neighbours[0] = this;
+	neighbours[edge] = node;
+
+	delete node->edges[0];
+	node->edges[0] = this->edges[edge];
+	delete node->corners[0];
+	node->corners[0] = this->corners[(edge-1) % CORNERS_PER_PART];
+	delete node->corners[CORNERS_PER_PART-1];
+	node->corners[CORNERS_PER_PART-1] = this->corners[edge];
+	return node;
+}

src/tools.cpp

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+#include "tools.h"
+#include "prototypes.h"
+#include "config.h"
+
+void clear_leds() {
+	set_all_leds(CRGB::Black);
+}
+
+void set_all_leds(CRGB color) {
+	FastLED.showColor(color);
+}