mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2024-12-29 04:50:03 +01:00
29842bb5e4
With some minor hand-edits I used the following chain of commands:
```sh
git rm sys/include/net/gnrc/netdev.h
git grep --name-only -i netdev2 | \
xargs sed -i -e 's/^\(NETDEV\)2\(.*\)\( [("]\)/\1\2 \3/g' \
-e 's/\(netdev\)2\(.*\)\( \/\*\*<\)/\1\2 \3/I' \
-e 's/\(netdev\)2/\1/gI'
git add -p
git commit --amend
git ls-tree --full-tree -r HEAD --name-only | \
grep "netdev2" | xargs -I'{}' dirname '{}' | uniq | \
grep "netdev2" | while read dir; do
new_dir="$(echo "$dir" | sed "s/netdev2/netdev/g")"
git mv -f "$dir" "$new_dir"
done
git commit --amend
git ls-tree --full-tree -r HEAD --name-only | \
grep "netdev2" | while read file; do
new_file="$(echo "$file" | sed "s/netdev2/netdev/g")"
git mv -f "$file" "$new_file"
done
git commit --amend
git grep --name-only "\<drivers_netdev_netdev\>" | \
xargs sed -i "s/\<drivers_netdev_netdev\>/drivers_netdev_api/g"
git add -p
git commit --amend
```
86 lines
2.3 KiB
C
86 lines
2.3 KiB
C
/*
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* Copyright (C) 2016 Freie Universität Berlin
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @defgroup drivers_w5100 W5100
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* @ingroup drivers_netdev
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* @brief Driver for W5100 ethernet devices
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*
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* This device driver only exposes the MACRAW mode of W5100 devices, so it does
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* not offer any support for the on-chip IPv4, UDP, and TCP capabilities of
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* these chips. In connection with RIOT we are only interested in the RAW
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* Ethernet packets, which we can use through netdev with any software network
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* stack provided by RIOT (e.g. GNRC). This enables W5100 devices to communicate
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* via IPv6, enables unlimited connections, and more...
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*
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* @note This driver expects to be triggered by the external interrupt
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* line of the W5100 device. On some Arduino shields this is not
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* enabled by default, you have to close the corresponding solder
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* bridge to make it work...
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*
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* @{
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*
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* @file
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* @brief Interface definition for the W5100 device driver
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*
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
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*/
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#ifndef W5100_H
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#define W5100_H
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#include <stdint.h>
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#include "periph/spi.h"
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#include "periph/gpio.h"
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#include "net/netdev.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief W5100 error codes
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*/
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enum {
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W5100_ERR_BUS = -1,
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};
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/**
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* @brief W5100 device descriptor
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*/
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typedef struct {
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spi_t spi; /**< SPI bus used */
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spi_clk_t clk; /**< clock speed used on the selected SPI bus */
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gpio_t cs; /**< pin connected to the chip select line */
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gpio_t evt; /**< pin connected to the INT line */
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} w5100_params_t;
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/**
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* @brief Device descriptor for W5100 devices
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*/
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typedef struct {
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netdev_t nd; /**< extends the netdev structure */
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w5100_params_t p; /**< device configuration parameters */
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} w5100_t;
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/**
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* @brief So the initial device setup
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*
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* This function pre-initializes the netdev structure, saves the configuration
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* parameters and finally initializes the SPI bus and the used GPIO pins.
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*/
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void w5100_setup(w5100_t *dev, const w5100_params_t *params);
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#ifdef __cplusplus
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}
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#endif
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#endif /* W5100_h */
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/* @} */
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