diff options
author | David Madison <dmadison@users.noreply.github.com> | 2019-02-15 12:08:19 -0500 |
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committer | David Madison <dmadison@users.noreply.github.com> | 2019-02-15 12:08:31 -0500 |
commit | 4a7ef06b516dba4cdda939a16e5458c59592f6b1 (patch) | |
tree | b00e15e665a2f456c1fb207aeb9ac12283181a00 /firmwares/wifishield/wifiHD/src/fw_download_extflash.c | |
parent | 98f00eb533e0ed571b90f8e014d1eb59052a0597 (diff) |
Delete 'firmwares' folder
Diffstat (limited to 'firmwares/wifishield/wifiHD/src/fw_download_extflash.c')
-rw-r--r-- | firmwares/wifishield/wifiHD/src/fw_download_extflash.c | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/firmwares/wifishield/wifiHD/src/fw_download_extflash.c b/firmwares/wifishield/wifiHD/src/fw_download_extflash.c deleted file mode 100644 index d679271..0000000 --- a/firmwares/wifishield/wifiHD/src/fw_download_extflash.c +++ /dev/null @@ -1,82 +0,0 @@ -/*! \page License - * Copyright (C) 2009, H&D Wireless AB 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 H&D Wireless AB may not be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY H&D WIRELESS AB ``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 EXPRESSLY AND - * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL 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. - */ -#include <top_defs.h> -#include <wl_api.h> -#include <fw_download.h> -#include <nvram.h> -#include <printf-stdarg.h> - -int fw_download_init(void) -{ - nvram_init(); - return 0; -} - -#define BUF_SIZE 512 - - -size_t fw_read_cb(void* ctx, - const uint8_t** buf, - size_t offset, - size_t len) -{ - static uint8_t* fw_buf = NULL; - size_t rlen; - /* when firmware download is completed, this function will be - * invoked one additional time with buf set to NULL. we can - * free the firmware buffer at this time since it's no longer - * needed. - */ - if (NULL == buf) { - if (fw_buf) { - free(fw_buf); - fw_buf = NULL; - } - return 0; - } - - /* first call? then initialize flash and allocate a buffer to hold - * firmware data. - */ - if (fw_buf == NULL) { - fw_buf = malloc(BUF_SIZE); - - if (fw_buf == NULL) { - printk("could not allocate firmware buffer\n"); - return 0; - } - } - /* read at most a full buffer */ - rlen = len > BUF_SIZE ? BUF_SIZE : len; - - /* read data and update output parameters */ - nvram_read(offset, fw_buf, rlen); - *buf = fw_buf; - - return rlen; -} |