Use kfile for module interface.

[bertos.git] / drv / ser.h

diff --git a/drv/ser.h b/drv/ser.h
index 7e773056c98d7284aa8df1b16538ecc484ff35c6..06930cb439ff4ea9f2dda2763cfd8b1e3f7e5625 100644 (file)
--- a/drv/ser.h
+++ b/drv/ser.h
@@ -40,7 +40,7 @@
 #ifndef DRV_SER_H
 #define DRV_SER_H
 
-
+#include <kern/kfile.h>
 #include <mware/fifobuf.h>
 #include <cfg/compiler.h>
 
@@ -126,30 +126,32 @@ typedef struct Serial
        struct SerialHardware* hw;
 } Serial;
 
+typedef struct KFileSerial
+{
+       KFile fd;
+       Serial *ser;
+} KFileSerial;
 
-/* Function prototypes */
-extern int ser_putchar(int c, struct Serial *port);
-extern int ser_getchar(struct Serial *port);
-extern int ser_getchar_nowait(struct Serial *port);
-
-extern int ser_write(struct Serial *port, const void *buf, size_t len);
-extern int ser_read(struct Serial *port, void *buf, size_t size);
+INLINE KFileSerial * KFILESERIAL(KFile *fd)
+{
+       ASSERT(fd->_type == KFT_SERIAL);
+       return (KFileSerial *)fd;
+}
 
-extern int ser_print(struct Serial *port, const char *s);
-extern int ser_printf(struct Serial *port, const char *format, ...) FORMAT(__printf__, 2, 3);
+/* Function prototypes */
+//extern int ser_getchar_nowait(struct Serial *port);
 
-extern int ser_gets(struct Serial *port, char *buf, int size);
-extern int ser_gets_echo(struct Serial *port, char *buf, int size, bool echo);
+void ser_setbaudrate(struct KFileSerial *fd, unsigned long rate);
+void ser_setparity(struct KFileSerial *fd, int parity);
+void ser_settimeouts(struct KFileSerial *fd, mtime_t rxtimeout, mtime_t txtimeout);
+void ser_resync(struct KFileSerial *fd, mtime_t delay);
 
-extern void ser_setbaudrate(struct Serial *port, unsigned long rate);
-extern void ser_setparity(struct Serial *port, int parity);
-extern void ser_settimeouts(struct Serial *port, mtime_t rxtimeout, mtime_t txtimeout);
-extern void ser_resync(struct Serial *port, mtime_t delay);
-extern void ser_purge(struct Serial *port);
-extern void ser_drain(struct Serial *port);
+void ser_purgeRx(struct KFileSerial *fd);
+void ser_purgeTx(struct KFileSerial *fd);
+void ser_purge(struct KFileSerial *fd);
+void ser_init(struct KFileSerial *fds, unsigned int unit);
+void spimaster_init(KFileSerial *fds, unsigned int unit);
 
-extern struct Serial *ser_open(unsigned int unit);
-extern void ser_close(struct Serial *port);
 
 /**
  * \name Additional functions implemented as macros
@@ -158,7 +160,6 @@ extern void ser_close(struct Serial *port);
  */
 #define ser_getstatus(h)    ((h)->status)
 #define ser_setstatus(h, x) ((h)->status = (x))
-#define ser_clearstatus(h)  ser_setstatus(h, 0)
 /* \} */
 
 #endif /* DRV_SER_H */