Wed Mar 8 08:26:29 CST 2017

kolban · kolban · commit 82e571077159 · 2017-03-08T08:26:29.000-06:00
diff --git a/cpp_utils/tests/test_max7219.cpp b/cpp_utils/tests/test_max7219.cpp
@@ -0,0 +1,61 @@
+#include <esp_log.h>
+#include <FreeRTOS.h>
+#include <SPI.h>
+#include <string>
+#include <stdio.h>
+#include <Task.h>
+#include "MAX7219.h"
+
+#include "sdkconfig.h"
+
+//static char tag[] = "task_cpp_utils";
+
+
+
+class TestMAX7219: public Task {
+	void test8x8(MAX7219 &max7219) {
+		int dir=1;
+		int y=0;
+		while(1) {
+			for (auto x=0; x<8; x++) {
+				for (auto i=0; i<8; i++) {
+					max7219.setLed(x, y, true);
+					FreeRTOS::sleep(100);
+					max7219.setLed(x, y, false);
+					y=y+dir;
+				}
+				dir = -dir;
+				y=y+dir;
+			}
+		}
+	}
+
+	void test7SegDisplay(MAX7219 &max7219) {
+		int i=0;
+		while(1) {
+			max7219.setNumber(i);
+			i++;
+			FreeRTOS::sleep(100);
+		}
+	}
+
+	void run(void *data) override {
+		SPI spi;
+		spi.init();
+
+		MAX7219 max7219 = MAX7219(&spi, 1);
+		max7219.shutdown(false);
+		max7219.setIntensity(4);
+		//test7SegDisplay(max7219);
+		test8x8(max7219);
+
+	} // End run
+};
+
+
+static TestMAX7219 testMAX7219 = TestMAX7219();
+
+void task_max7219(void *ignore) {
+	testMAX7219.start();
+	FreeRTOS::deleteTask();
+}
