Add memory commands (cmp, cp, md, mm, mw, nm)

Add kind of scheduler for background tasks

1 files changed, 10 insertions, 0 deletions

diff --git a/avr/background.h b/avr/background.h
new file mode 100644
index 0000000..a624dbb
--- /dev/null
+++ b/avr/background.h
@@ -0,0 +1,10 @@
+#ifndef BACKGROUND_H
+#define BACKGROUND_H
+
+typedef int (*bg_func)(int);
+
+int bg_register(bg_func f);
+void bg_shed(void);
+
+#endif /* BACKGROUND_H */
+