1 files changed, 0 insertions, 35 deletions
diff --git a/sw/z80/kernel/include/pio.h b/sw/z80/kernel/include/pio.h
deleted file mode 100644
index 5d289ca..0000000
--- a/sw/z80/kernel/include/pio.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef __PIO_H__
-#define __PIO_H__
-
-#include "devices.h"
-#include "types.h"
-
-#define PIO_A       0
-#define PIO_B       1
-
-#define PIO_MODE_0  0
-#define PIO_MODE_1  1
-#define PIO_MODE_2  2
-#define PIO_MODE_3  3
-
-#define PIO_INT_ACTIVE_HIGH     (1<<5)
-#define PIO_INT_AND_MODE        (1<<6)
-#define PIO_INT_ENABLE          (1<<7)
-
-
-void _pio_data(int port, uint8_t data);
-void _pio_command(int port, uint8_t cmd);
-
-void pio_set_mode(int port, int mode);
-void pio_set_interrupts(int port, int control);
-void pio_set_interrupts_mask(int port, uint8_t mask);
-void pio_set_io(int port, uint8_t io);
-
-// uint8_t pio_read_data(int port);
-
-inline int pio_read_pin(int port, uint8_t pin);
-inline void pio_write_pin(int port, uint8_t pin);
-
-// TODO: implement mode (in/out/both) and interrupt vector
-
-#endif // __PIO_H__