X-Git-Url: https://hackdaworld.org/gitweb/?a=blobdiff_plain;f=betty%2Fspi.h;fp=betty%2Fspi.h;h=c84a8cdc0b2177b882afc77aed2e742a294d8b9a;hb=b4ca71fc214ba3c58cec25661ba1f81cf7b1b871;hp=0000000000000000000000000000000000000000;hpb=d6814c7408b23db8a441f731b44d4b638df24c64;p=my-code%2Farm.git

diff --git a/betty/spi.h b/betty/spi.h
new file mode 100644
index 0000000..c84a8cd
--- /dev/null
+++ b/betty/spi.h
@@ -0,0 +1,22 @@
+/*
+ * spi-h - spi header file
+ *
+ * author: hackbard@hackdaworld.org
+ *
+ */
+
+#ifndef SPI_H
+#define SPI_H
+
+#include "lpc2xxx.h"
+#include "types.h"
+
+/* defines */
+#define SPI_MASTER	(1<<0)
+#define SPI_SLAVE	(1<<1)
+
+/* function prototypes */
+void spi1_init(u8 width,u8 type,u8 div);
+void spi1_send(u16 data);
+
+#endif