Delete 'firmwares' folder

1 files changed, 0 insertions, 340 deletions

diff --git a/firmwares/wifishield/wifiHD/src/ping.c b/firmwares/wifishield/wifiHD/src/ping.c
deleted file mode 100644
index aba97db..0000000
--- a/firmwares/wifishield/wifiHD/src/ping.c
+++ /dev/null
@@ -1,340 +0,0 @@
-/* This source file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
-
-/*
- * Copyright (c) 2001-2003 Swedish Institute of Computer Science.
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without modification, 
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- *    this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- *    this list of conditions and the following disclaimer in the documentation
- *    and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 
- * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 
- * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 
- * OF SUCH DAMAGE.
- *
- * This file is derived from a part of the lwIP TCP/IP stack.
- * 
- */
-#ifdef PING_CMD
-#include "lwip/opt.h"
-
-#include "lwip/mem.h"
-#include "lwip/raw.h"
-#include "lwip/icmp.h"
-#include "lwip/netif.h"
-#include "lwip/sys.h"
-#include "lwip/sockets.h"
-#include "lwip/inet.h"
-#include "lwip/inet_chksum.h"
-
-#include "ping.h"
-#include "timer.h"
-#include "util.h"
-
-#include "getopt.h"
-
-#define PING_ID 0xAFAF
-
-struct ping_info_t {
-        struct ip_addr destination;
-        uint32_t deadline;      /* -w (in seconds) */
-        uint32_t interval;      /* -i (in ms) */
-        uint32_t timeout;       /* ms */
-        uint32_t data_size;     /* -s */
-        uint32_t count;         /* -c, 0 means continous ping */
-        uint32_t size;
-        uint32_t first_tx_tm;
-        uint32_t last_tx_tm;
-        uint32_t last_rx_tm;
-        uint32_t num_tx;
-        uint32_t num_rx;
-        uint32_t flags;
-        uint16_t seq_num;
-        Bool quiet;             /* -q */
-        ping_complete_cb_t complete_cb;
-        void *ctx;
-#define PING_REPLY (1 << 0)
-};
-
-static struct ping_info_t INFO;
-
-/** Prepare a echo ICMP request */
-static void ping_prepare_echo(struct icmp_echo_hdr *iecho,
-                              struct ping_info_t* ping_info)
-{
-        int i;
-
-        ICMPH_TYPE_SET(iecho,ICMP_ECHO);
-        ICMPH_CODE_SET(iecho, 0);
-        iecho->chksum = 0;
-        iecho->id     = PING_ID;
-        iecho->seqno  = htons(++ping_info->seq_num);
-        iecho->chksum = 0;
-
-        /* fill the additional data buffer with some data */
-        for(i = 0; i < ping_info->data_size; i++) {
-                ((char*)iecho)[sizeof(struct icmp_echo_hdr) + i] = i;
-        }
-
-        iecho->chksum = inet_chksum(iecho, ping_info->size);
-}
-
-/* Ping using the raw ip */
-static u8_t ping_recv(void *arg, struct raw_pcb *pcb, struct pbuf *p,
-                      struct ip_addr *addr)
-{
-        struct icmp_echo_hdr *iecho;
-        struct ip_hdr *ip = p->payload;
-        struct ping_info_t* ping_info = (struct ping_info_t*) arg;
-        uint32_t us;
-
-        if (pbuf_header( p, -PBUF_IP_HLEN)==0) {
-                iecho = p->payload;
-
-                if ((iecho->id == PING_ID) &&
-                    (iecho->seqno == htons(ping_info->seq_num))) {
-                        ping_info->last_rx_tm = timer_get_ms();
-                        ping_info->num_rx++;
-                        us = 1000 *
-                                (ping_info->last_rx_tm - ping_info->last_tx_tm);
-
-                        if (!ping_info->quiet)
-                                printk("%d bytes from %s: icmp_seq=%d ttl=%d " \
-                                       "time=%d.%03d ms\n",
-                                       p->tot_len, ip2str(ip->src),
-                                       iecho->seqno,
-                                       IPH_TTL(ip),
-                                       us / 1000, us % 1000);
-                        
-                        /* do some ping result processing */
-                        ping_info->flags |= PING_REPLY;
-                }
-        }
-
-        pbuf_free(p);
-        return 1; /* eat the event */
-}
-
-static void ping_send(struct raw_pcb *raw, struct ping_info_t* ping_info)
-{
-        struct pbuf *p;
-        struct icmp_echo_hdr *iecho;
-
-        if (!(p = pbuf_alloc(PBUF_IP, ping_info->size, PBUF_RAM))) {
-                return;
-        }
-        if ((p->len == p->tot_len) && (p->next == NULL)) {
-                iecho = p->payload;
-
-                ping_prepare_echo(iecho, ping_info);
-                raw_sendto(raw, p, &ping_info->destination);
-
-                if (!ping_info->first_tx_tm)
-                        ping_info->first_tx_tm = timer_get_ms();
-                ping_info->last_tx_tm = timer_get_ms();
-                ping_info->num_tx++;
-        }
-        pbuf_free(p);
-}
-
-void ping_set_callback(ping_complete_cb_t cb, void *ctx) {
-        INFO.complete_cb = cb;
-        INFO.ctx = ctx;
-}
-
-void ping_stop(uint32_t *tx_cnt, uint32_t *rx_cnt) {
-        struct ping_info_t *ping_info = &INFO;
-
-        *tx_cnt = ping_info->num_tx;
-        *rx_cnt = ping_info->num_rx;
-        ping_info->count = ping_info->num_tx;
-        if ( 0 == ping_info->count ) {
-                ping_info->count = 1;
-        }
-}
-
-static int init_ping_info(int argc, char* argv[], struct ping_info_t* ping_info)
-{
-        int c;
-        ping_complete_cb_t cb;
-        void *ctx;
-
-        cb = ping_info->complete_cb;
-        ctx = ping_info->ctx;
-        memset(ping_info, 0, sizeof(struct ping_info_t));
-        ping_info->complete_cb = cb;
-        ping_info->ctx = ctx;
-
-        ping_info->deadline = 0;
-        ping_info->interval = 1000;
-        ping_info->timeout = 3000;
-        ping_info->data_size = 32;
-        ping_info->count = 3;
-        ping_info->destination =
-                netif_default ? netif_default->gw : ip_addr_any;
-
-        optind = 1;
-        while ((c = getopt(argc, argv, "c:i:s:w:q")) != -1) {
-                switch (c) {
-                case 'c':
-                        ping_info->count = atoi(optarg);
-                        break;
-                        
-                case 'i':
-                        ping_info->interval = atoi(optarg);
-                        break;
-                        
-                case 's':
-                        ping_info->data_size = atoi(optarg);
-                        break;
-
-                case 'q':
-                        ping_info->quiet = TRUE;
-                        break;
-
-                case 'w':
-                        ping_info->deadline = atoi(optarg);
-                        break;
-                }
-        }
-
-        ping_info->size = sizeof(struct icmp_echo_hdr) + ping_info->data_size;
-
-        if (optind >= argc)
-                return -1;
-
-        ping_info->destination = str2ip(argv[optind]);
-        if (!ping_info->destination.addr)
-                return -1;
-                
-
-        ping_info->last_rx_tm = timer_get_ms();
-
-        return 0;
-}
-
-static void print_stats(struct ping_info_t* ping_info)
-{
-        printk("\n--- %s ping statistics ---\n",
-               ip2str(ping_info->destination));
-        printk("%d packets transmitted, %d received, %d%% packet loss, "\
-               "time %dms\n\n",
-               ping_info->num_tx, ping_info->num_rx,
-               100 * (ping_info->num_tx - ping_info->num_rx) /
-               ping_info->num_tx,
-               timer_get_ms() - ping_info->first_tx_tm);
-}
-
-static void ping_finalize(struct ping_info_t* ping_info) {
-        print_stats(ping_info);
-        if (ping_info->complete_cb) {
-                ping_info->complete_cb(ping_info->num_tx, ping_info->num_rx, ping_info->ctx);
-        }
-}
-
-cmd_state_t cmd_ping(int argc, char* argv[], void* ctx)
-{
-        static enum {
-                INIT,
-                PING,
-                WAIT_REPLY
-        } state = INIT;
-
-        struct ping_info_t *ping_info = &INFO;
-        static struct raw_pcb *pcb;
-        
-        switch (state) {
-        case INIT:
-                if (init_ping_info(argc, argv, ping_info) != 0) {
-                        printk("Usage: ping [-c count] [-i interval] "  \
-                               "[-s packetsize]\n            " \
-                               "[-w deadline] [-q] destination\n");
-                        return CMD_DONE;
-                }
-
-                if (!(pcb = raw_new(IP_PROTO_ICMP))) {
-                        printk("could not allocate pcb\n");
-                        state = INIT;
-                        return CMD_DONE;
-                }
-                raw_recv(pcb, ping_recv, ping_info);
-                raw_bind(pcb, IP_ADDR_ANY);
-
-                printk("PING %s %d(%d) bytes of data\n",
-                       ip2str(ping_info->destination),
-                       ping_info->data_size,
-                       ping_info->size);
-                state = PING;
-                /* fall through */
-                
-        case PING:
-                if (!netif_is_up(netif_default)) {
-                        printk("netif is down\n");
-                        raw_remove(pcb);
-                        state = INIT;
-                        return CMD_DONE;
-                }
-                
-                if (ping_info->count && ping_info->num_tx == ping_info->count) {
-                        ping_finalize(ping_info);
-                        raw_remove(pcb);
-                        state = INIT;
-                        return CMD_DONE;
-                }
-
-                
-                if (timer_get_ms() < ping_info->last_rx_tm + ping_info->interval) {
-                        return CMD_INPROGRESS;
-                }
-                ping_send(pcb, ping_info);
-                        
-                state = WAIT_REPLY;
-                return CMD_INPROGRESS;
-                
-        case WAIT_REPLY:
-                if (ping_info->flags & PING_REPLY) {
-                        ping_info->flags &= (~PING_REPLY);
-                        state = PING;
-                        return CMD_INPROGRESS;
-                }
-
-                if (timer_get_ms() >
-                    ping_info->last_tx_tm + ping_info->timeout) {
-                        if (!ping_info->quiet)
-                                printk("timeout from %s\n",
-                                       ip2str(ping_info->destination));
-                        state = PING;
-                        return CMD_INPROGRESS;
-                }
-
-                if (ping_info->deadline &&
-                    timer_get_ms() >
-                    ping_info->first_tx_tm + ping_info->deadline * 1000) {
-                        ping_finalize(ping_info);
-                        raw_remove(pcb);
-                        state = INIT;
-                        return CMD_DONE;
-                }
-
-                return CMD_INPROGRESS;
-        }
-
-        /* unreachable */
-        Assert(0);
-	return CMD_DONE;
-}
-#endif