vmisovic: code organization, drawing letters

source files moved to 'src' folder
program divided into multiple files
drawing letters

aleksav013: fixed vmisovic commits
moved functions from .h to .c file
renamed led_cube.c to main.c

1 files changed, 15 insertions, 0 deletions

diff --git a/src/draw.h b/src/draw.h
new file mode 100644
index 0000000..097da77
--- /dev/null
+++ b/src/draw.h
@@ -0,0 +1,15 @@
+#ifndef DRAW_H
+#define DRAW_H
+// library used for manipulating and displaying cube matrix
+
+#include "pico/stdlib.h"
+
+extern uint8_t map[9]; // map[] is defined in init.h
+
+void send_raw_data(uint8_t data[9]);
+void send_data(uint8_t floor, uint64_t on_floor);
+void cube_set_led(uint64_t data[8], uint8_t x, uint8_t y, uint8_t z, bool value);
+int64_t zero_byte(alarm_id_t id, void* user_data);
+void draw(uint64_t data[8], uint32_t time);
+
+#endif