A major refactor of the GoodFET firmware build system and apps to give better

[goodfet] / firmware / include / spi.h

diff --git a/firmware/include/spi.h b/firmware/include/spi.h
index e96bef3..dfbb28a 100644 (file)
--- a/firmware/include/spi.h
+++ b/firmware/include/spi.h
@@ -3,22 +3,30 @@
   \brief Definitions for the SPI application.
 */
 
   \brief Definitions for the SPI application.
 */
 

+#ifndef SPI_H
+#define SPI_H
+
+#include "app.h"
+
+#define SPI 0x01

 
 //Pins and I/O
 
 //Pins and I/O

-#define SS   BIT0
+//#define SS BIT0

 #define MOSI BIT1
 #define MISO BIT2
 #define SCK  BIT3
 
 #define MOSI BIT1
 #define MISO BIT2
 #define SCK  BIT3
 

-#define SETSS P5OUT|=SS
-#define CLRSS P5OUT&=~SS
-

 #define SETMOSI P5OUT|=MOSI
 #define CLRMOSI P5OUT&=~MOSI
 #define SETCLK P5OUT|=SCK
 #define CLRCLK P5OUT&=~SCK
 #define READMISO (P5IN&MISO?1:0)
 
 #define SETMOSI P5OUT|=MOSI
 #define CLRMOSI P5OUT&=~MOSI
 #define SETCLK P5OUT|=SCK
 #define CLRCLK P5OUT&=~SCK
 #define READMISO (P5IN&MISO?1:0)
 

+#define SETTST P4OUT|=TST
+#define CLRTST P4OUT&=~TST
+#define SETRST P2OUT|=RST
+#define CLRRST P2OUT&=~RST
+

 //! Set up the pins for SPI mode.
 void spisetup();
 
 //! Set up the pins for SPI mode.
 void spisetup();
 


@@ -46,3 +54,7 @@ unsigned char spitrans8(unsigned char byte);
 unsigned char spiflash_status();
 //! Erase a sector.
 void spiflash_erasesector(unsigned long adr);
 unsigned char spiflash_status();
 //! Erase a sector.
 void spiflash_erasesector(unsigned long adr);

+
+extern app_t const spi_app;
+
+#endif