include/tws.h

/*
 * (C) Copyright 2009
 * Detlev Zundel, DENX Software Engineering, dzu@denx.de.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef _TWS_H_
#define _TWS_H_

/*
 * Read/Write interface:
 *   buffer:  Where to read/write the data
 *   len:     How many bits to read/write
 *
 *   Returns: 0 on success, not 0 on failure
 */
int tws_read(uchar *buffer, int len);
int tws_write(uchar *buffer, int len);

#endif	/* _TWS_H_ */
drivers/twserial: Add protocol driver for "three wire serial" interface. This pretty unintelligent interface is used on some RTC chips. Signed-off-by: Detlev Zundel <dzu@denx.de> 2009-03-30 00:31:32 +02:00			`/*`
			`* (C) Copyright 2009`
			`* Detlev Zundel, DENX Software Engineering, dzu@denx.de.`
			`*`
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> 2013-07-08 09:37:19 +02:00			`* SPDX-License-Identifier: GPL-2.0+`
drivers/twserial: Add protocol driver for "three wire serial" interface. This pretty unintelligent interface is used on some RTC chips. Signed-off-by: Detlev Zundel <dzu@denx.de> 2009-03-30 00:31:32 +02:00			`*/`

			`#ifndef _TWS_H_`
			`#define _TWS_H_`

			`/*`
			`* Read/Write interface:`
			`* buffer: Where to read/write the data`
			`* len: How many bits to read/write`
			`*`
			`* Returns: 0 on success, not 0 on failure`
			`*/`
			`int tws_read(uchar *buffer, int len);`
			`int tws_write(uchar *buffer, int len);`

			`#endif /* _TWS_H_ */`