1 files changed, 0 insertions, 31 deletions
diff --git a/include/sys/semaphore.h b/include/sys/semaphore.h
deleted file mode 100644
index 0a25af3..0000000
--- a/include/sys/semaphore.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#include <avr/io.h>
-#include <stdint.h>
-#include <stdlib.h>
-
-#ifndef _IOE_SYS_SEMAPHORE_H_
-#define _IOE_SYS_SEMAPHORE_H_
-#ifdef CONFIG_IOE_SEMAPHORE
-
-#define semaphore_t volatile struct Semaphore
-struct Semaphore {
-    uint8_t flags;
-    uint8_t _count;
-    Task **_tasks;
-    uint8_t _tasks_len;
-};
-int8_t semaphore_init(struct Semaphore * sem, uint8_t count);
-int8_t semaphore_free(struct Semaphore * sem);
-int8_t semaphore_take(struct Semaphore * sem, uint16_t timeout);
-int8_t semaphore_give(Semaphore * sem);
-
-#else /* CONFIG_IOE_SEMAPHORE */
-
-#define semaphore_t struct { }
-// TODO implement for single processor
-#define semaphore_init(SEM, FLAGS, COUNT)
-#define semaphore_free(SEM)
-#define semaphore_take(SEM, TIMEOUT)
-#define semaphore_give(SEM)
-
-#endif /* CONFIG_IOE_SEMAPHORE */
-#endif /* _IOE_SYS_SEMAPHORE_H_ */