From 3933e444d919d33475e8f9c05c54e24a9a127061 Mon Sep 17 00:00:00 2001 From: Bernhard Tittelbach Date: Thu, 17 May 2012 06:14:31 +0000 Subject: make SPI work by understanding how it actually works git-svn-id: https://svn.spreadspace.org/mur.sat@419 7de4ea59-55d0-425e-a1af-a3118ea81d4c --- software/hhd70dongle/spi.h | 1 + 1 file changed, 1 insertion(+) (limited to 'software/hhd70dongle/spi.h') diff --git a/software/hhd70dongle/spi.h b/software/hhd70dongle/spi.h index 8b45493..cc1102b 100644 --- a/software/hhd70dongle/spi.h +++ b/software/hhd70dongle/spi.h @@ -38,6 +38,7 @@ void spi_cs_enable(void); void spi_cs_disable(void); void spi_write_byte(char byte); char spi_read_byte(void); +char spi_exchange_byte(char byte); //~ void spi_write(char* data,unsigned int len); //~ void spi_read(unsigned int maxlen, char *data, unsigned int *len); -- cgit v1.2.3