Andrew Boyson / fram

A module to store data on a fram.

Dependents:   oldheating motorhome heating

Diff: spi.h

Revision:
0:e8f4aff306cd
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/spi.h	Fri Apr 23 08:20:00 2021 +0000
@@ -0,0 +1,6 @@
+extern void SpiInit(void);
+extern void SpiChipSelect(int value);
+extern void SpiWrite(char byte);
+extern int  SpiBusy(void);
+extern char SpiRead(void);
+extern char SpiTransfer(char byte);
\ No newline at end of file