From d0e349a1451b239c3dbe7b8daa78c3e53f9d0d47 Mon Sep 17 00:00:00 2001
From: Maximilian Rehkopf <ikari@elektra.(none)>
Date: Sat, 8 Oct 2011 17:14:55 +0200
Subject: [PATCH] Firmware/SPI: move status register bit constants to spi.h

---
 src/spi.c | 6 ------
 src/spi.h | 6 ++++++
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/spi.c b/src/spi.c
index 4168dec..c92bf17 100644
--- a/src/spi.c
+++ b/src/spi.c
@@ -30,12 +30,6 @@
 #include "spi.h"
 #include "uart.h"
 
-#define SSP_TFE 0   // Transmit FIFO empty
-#define SSP_TNF 1   // Transmit FIFO not full
-#define SSP_RNE 2   // Receive FIFO not empty
-#define SSP_RFF 3   // Receive FIFO full
-#define SSP_BSY 4   // Busy
-
 void spi_preinit() {
 
   /* Set clock prescaler to 1:1 */
diff --git a/src/spi.h b/src/spi.h
index 33203eb..8bb7a8c 100644
--- a/src/spi.h
+++ b/src/spi.h
@@ -29,6 +29,12 @@
 #ifndef SPI_H
 #define SPI_H
 
+#define SSP_TFE 0   // Transmit FIFO empty
+#define SSP_TNF 1   // Transmit FIFO not full
+#define SSP_RNE 2   // Receive FIFO not empty
+#define SSP_RFF 3   // Receive FIFO full
+#define SSP_BSY 4   // Busy
+
 /* Low speed 400kHz for init, fast speed <=20MHz (MMC limit) */
 typedef enum { SPI_SPEED_FAST, SPI_SPEED_SLOW, SPI_SPEED_FPGA_FAST, SPI_SPEED_FPGA_SLOW } spi_speed_t;