update repo structure

update poster
add code flowchart

1 files changed, 32 insertions, 0 deletions

diff --git a/debug/IMU_comp/IMU_comp.ino b/debug/IMU_comp/IMU_comp.ino
new file mode 100644
index 0000000..40d99b6
--- /dev/null
+++ b/debug/IMU_comp/IMU_comp.ino
@@ -0,0 +1,32 @@
+//https://www.pololu.com/product/2862
+#include <Wire.h>
+#include <LIS3MDL.h>
+
+LIS3MDL mag;
+
+char report[80];
+
+void setup()
+{
+  Serial.begin(9600);
+  Wire.begin();
+
+  if (!mag.init())
+  {
+    Serial.println("Failed to detect and initialize magnetometer!");
+    while (1);
+  }
+
+  mag.enableDefault();
+}
+
+void loop()
+{
+  mag.read();
+
+  snprintf(report, sizeof(report), "M: %6d %6d %6d",
+    mag.m.x, mag.m.y, mag.m.z);
+  Serial.println(report);
+
+  delay(100);
+}