initial WIP

lots of code copied over, things filled in to hopefully get the LED matrix lighting up. untested.

firmware/app/led/matrix.h

@@ -0,0 +1,35 @@
+/*
+ *
+ */
+
+#ifndef __APP_LED_MATRIX_H
+#define __APP_LED_MATRIX_H
+
+
+#include <stdint.h>
+
+
+
+// 0 index = bottom.
+// 0 value = no LED here.
+typedef struct LedMap {
+    uint8_t ribbon[80];     // a "linear" bottom to top map, with gaps for the spacing.
+    uint8_t a[20];          // left to right, bottom to apex to bottom.
+    uint8_t ii_lf[5];       // top to bottom.
+    uint8_t ii_rt[5];       // top to bottom.
+} LedMap;
+
+
+
+extern LedMap led_set;
+
+
+
+void matrix_init();
+void matrix_send();
+
+void matrix_flag_update();
+
+
+
+#endif /* __APP_LED_MATRIX_H */