Rename various "stm32f2" directories "stm32f2-f4".

Preparatory patch for adding STM32F4 support.

Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>

1 files changed, 0 insertions, 99 deletions

diff --git a/libmaple/stm32f2/i2c.c b/libmaple/stm32f2/i2c.c
deleted file mode 100644
index 42fd427..0000000
--- a/libmaple/stm32f2/i2c.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/******************************************************************************
- * The MIT License
- *
- * Copyright (c) 2012 LeafLabs, LLC.
- * Copyright (c) 2014 Google, Inc.
- *
- * 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.
- *****************************************************************************/
-
-#include "i2c_private.h"
-#include <libmaple/i2c.h>
-
-/*
- * Devices
- */
-
-static i2c_dev i2c1 = I2C_DEV_NEW(1, &gpiob, 7, &gpiob, 6);
-static i2c_dev i2c2 = I2C_DEV_NEW(1, &gpioh, 5, &gpioh, 4);
-static i2c_dev i2c3 = I2C_DEV_NEW(1, &gpioh, 8, &gpioh, 7);
-
-/** I2C1 device */
-i2c_dev* const I2C1 = &i2c1;
-/** I2C2 device */
-i2c_dev* const I2C2 = &i2c2;
-/** I2C3 device */
-i2c_dev* const I2C3 = &i2c3;
-
-/*
- * libmaple routines
- */
-
-#define I2C_MODEF_FLAGS (GPIO_MODEF_TYPE_OD | GPIO_MODEF_SPEED_HIGH | \
-                         GPIO_MODEF_PUPD_PU)
-
-void i2c_config_gpios(const i2c_dev *dev) {
-    /* Untested... */
-    gpio_set_modef(sda_port(dev), dev->sda_pin, GPIO_MODE_AF, I2C_MODEF_FLAGS);
-    gpio_set_modef(scl_port(dev), dev->scl_pin, GPIO_MODE_AF, I2C_MODEF_FLAGS);
-    gpio_set_af(sda_port(dev), dev->sda_pin, GPIO_AF_I2C);
-    gpio_set_af(scl_port(dev), dev->scl_pin, GPIO_AF_I2C);
-}
-
-void i2c_master_release_bus(const i2c_dev *dev) {
-    /* Untested... */
-    unsigned flags = (GPIO_MODEF_TYPE_OD | GPIO_MODEF_SPEED_HIGH |
-                      GPIO_MODEF_PUPD_PU);
-    gpio_write_bit(scl_port(dev), dev->scl_pin, 1);
-    gpio_write_bit(sda_port(dev), dev->sda_pin, 1);
-    gpio_set_modef(scl_port(dev), dev->scl_pin, GPIO_MODE_OUTPUT,
-                   I2C_MODEF_FLAGS);
-    gpio_set_modef(sda_port(dev), dev->sda_pin, GPIO_MODE_OUTPUT,
-                   I2C_MODEF_FLAGS);
-}
-
-/*
- * IRQ Handlers
- */
-
-void __irq_i2c1_ev(void) {
-   _i2c_irq_handler(I2C1);
-}
-
-void __irq_i2c2_ev(void) {
-   _i2c_irq_handler(I2C2);
-}
-
-void __irq_i2c3_ev(void) {
-   _i2c_irq_handler(I2C3);
-}
-
-void __irq_i2c1_er(void) {
-    _i2c_irq_error_handler(I2C1);
-}
-
-void __irq_i2c2_er(void) {
-    _i2c_irq_error_handler(I2C2);
-}
-
-void __irq_i2c3_er(void) {
-    _i2c_irq_error_handler(I2C3);
-}