1 files changed, 0 insertions, 28 deletions
diff --git a/openpcd/firmware/src/os/fifo.h b/openpcd/firmware/src/os/fifo.h
deleted file mode 100644
index d91c6c2..0000000
--- a/openpcd/firmware/src/os/fifo.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef _FIFO_H
-#define _FIFO_H
-
-#include <sys/types.h>
-
-#define FIFO_SIZE	1024
-
-struct fifo {
-	u_int16_t size;		/* actual FIFO size, can be smaller than 'data' */
-	u_int16_t producer;	/* index of producer */
-	u_int16_t consumer;	/* index of consumer */
-	u_int16_t watermark;
-	u_int8_t irq;
-	u_int8_t irq_en;
-	u_int8_t status;
-	void (*callback)(struct fifo *fifo, u_int8_t event, void *data);
-	void *cb_data;
-	u_int8_t data[FIFO_SIZE];
-};
-
-
-extern int fifo_init(struct fifo *fifo, u_int16_t size, 
-		     void (*callback)(struct fifo *fifo, u_int8_t event, void *data), void *cb_data);
-extern u_int16_t fifo_data_get(struct fifo *fifo, u_int16_t len, u_int8_t *data);
-extern u_int16_t fifo_data_put(struct fifo *fifo, u_int16_t len, u_int8_t *data);
-extern int fifo_available(struct fifo *fifo);
-
-#endif