1 files changed, 0 insertions, 77 deletions
diff --git a/firmware/microblaze/lib/spi.h b/firmware/microblaze/lib/spi.h
deleted file mode 100644
index 71245150a..000000000
--- a/firmware/microblaze/lib/spi.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/* -*- c -*- */
-/*
- * Copyright 2006,2007 Free Software Foundation, Inc.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef INCLUDED_SPI_H
-#define INCLUDED_SPI_H
-
-#include <memory_map.h>
-#include <stdbool.h>
-
-/*!
- * \brief One time call to initialize SPI
- */
-void spi_init(void);
-
-/*! 
- * \brief Wait for last SPI transaction to complete.
- * Unless you need to know it completed, it's not necessary to call this.
- */
-void spi_wait(void);
-
-#define SPI_TXONLY false	// readback: no
-#define SPI_TXRX   true		// readback: yes
-
-/*
- * Flags for spi_transact
- */
-#define SPIF_PUSH_RISE   0		// push tx data on rising edge of SCLK
-#define SPIF_PUSH_FALL   SPI_CTRL_TXNEG	// push tx data on falling edge of SCLK
-#define SPIF_LATCH_RISE  0		// latch rx data on rising edge of SCLK
-#define SPIF_LATCH_FALL  SPI_CTRL_RXNEG	// latch rx data on falling edge of SCLK
-
-
-uint32_t
-spi_transact(bool readback, int slave, uint32_t data, int length, uint32_t flags);
-
-//uint32_t spi_get_data(void);
-//static void spi_irq_handler(unsigned irq);
-//void spi_register_callback(void (*volatile callback)(void));
-
-//bool 
-//spi_async_transact(int slave, uint32_t data, int length, uint32_t flags, void (*volatile callback)(void));
-
-// ----------------------------------------------------------------
-// Routines that manipulate the FLASH SPI BUS
-// ----------------------------------------------------------------
-
-/*!
- * \brief One time call to initialize SPI
- */
-void spif_init(void);
-
-/*! 
- * \brief Wait for last SPI transaction to complete.
- * Unless you need to know it completed, it's not necessary to call this.
- */
-void spif_wait(void);
-
-uint32_t
-spif_transact(bool readback_, int slave, uint32_t data, int length, uint32_t flags);
-
-
-#endif /* INCLUDED_SPI_H */