1 files changed, 0 insertions, 88 deletions
diff --git a/libmaple/stm32f2/spi.c b/libmaple/stm32f2/spi.c
deleted file mode 100644
index cfd9995..0000000
--- a/libmaple/stm32f2/spi.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/******************************************************************************
- * The MIT License
- *
- * Copyright (c) 2012 LeafLabs, LLC.
- *
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use, copy,
- * modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *****************************************************************************/
-
-/**
- * @file libmaple/stm32f2/spi.c
- * @author Marti Bolivar <mbolivar@leaflabs.com>
- * @brief STM32F2 SPI/I2S.
- */
-
-#include <libmaple/spi.h>
-#include "spi_private.h"
-
-/*
- * Devices
- */
-
-static spi_dev spi1 = SPI_DEV(1);
-static spi_dev spi2 = SPI_DEV(2);
-static spi_dev spi3 = SPI_DEV(3);
-
-spi_dev *SPI1 = &spi1;
-spi_dev *SPI2 = &spi2;
-spi_dev *SPI3 = &spi3;
-
-/*
- * Routines
- */
-
-void spi_config_gpios(spi_dev *dev,
-                      uint8 as_master,
-                      gpio_dev *nss_dev,
-                      uint8 nss_bit,
-                      gpio_dev *comm_dev,
-                      uint8 sck_bit,
-                      uint8 miso_bit,
-                      uint8 mosi_bit) {
-    gpio_af dev_af = spi_get_af(dev);
-    gpio_set_mode(nss_dev, nss_bit, GPIO_MODE_AF);
-    gpio_set_mode(comm_dev, sck_bit, GPIO_MODE_AF);
-    gpio_set_mode(comm_dev, miso_bit, GPIO_MODE_AF);
-    gpio_set_mode(comm_dev, mosi_bit, GPIO_MODE_AF);
-    gpio_set_af(nss_dev, nss_bit, dev_af);
-    gpio_set_af(comm_dev, sck_bit, dev_af);
-    gpio_set_af(comm_dev, miso_bit, dev_af);
-    gpio_set_af(comm_dev, mosi_bit, dev_af);
-}
-
-void spi_foreach(void (*fn)(spi_dev*)) {
-    fn(SPI1);
-    fn(SPI2);
-    fn(SPI3);
-}
-
-gpio_af spi_get_af(spi_dev *dev) {
-    switch (dev->clk_id) {
-    case RCC_SPI1:              /* Fall through */
-    case RCC_SPI2:
-        return GPIO_AF_SPI_1_2;
-    case RCC_SPI3:
-        return GPIO_AF_SPI3;
-    default:
-        ASSERT(0);              /* Can't happen */
-        return (gpio_af)-1;
-    }
-}