===================================================================
RCS file: /cvs/funnyos/sys/bus_spi.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- funnyos/sys/bus_spi.h	2007/12/20 15:24:26	1.3
+++ funnyos/sys/bus_spi.h	2007/12/21 17:40:29	1.4
@@ -1,5 +1,5 @@
 /*
- * $Id: bus_spi.h,v 1.3 2007/12/20 15:24:26 nbrk Exp $
+ * $Id: bus_spi.h,v 1.4 2007/12/21 17:40:29 nbrk Exp $
  */
 #ifndef _SYS_BUS_SPI_H
 #define _SYS_BUS_SPI_H
@@ -7,12 +7,17 @@
 
 struct spi_bus_handle {
 	uint8_t 	(*sb_transmitfunc)(void *dd, uint8_t data);
+	void 		(*sb_cslowfunc)(void *dd);
+	void 		(*sb_cshighfunc)(void *dd);
 
 	void 		*sb_dd; /* controller's devdata */
 
 };
 
-uint8_t 	spi_bus_transmit(struct spi_bus_handle *sbh, uint8_t data);
+uint8_t 	spi_transmit(struct spi_bus_handle *sbh, uint8_t data);
+void 		spi_cs_low(struct spi_bus_handle *sbh);
+void 		spi_cs_high(struct spi_bus_handle *sbh);
+
 
 #endif /* !_SYS_BUS_SPI_H */