-/***************************************************************************
- * Copyright (C) 2009 by Duane Ellis *
- * openocd@duaneellis.com *
- * *
- * Copyright (C) 2010 by Olaf Lüke (at91sam3s* support) *
- * olaf@uni-paderborn.de *
- * *
- * Copyright (C) 2011 by Olivier Schonken (at91sam3x* support) * *
- * and Jim Norris *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program. If not, see <http://www.gnu.org/licenses/>. *
-****************************************************************************/
-
-/* Some of the lower level code was based on code supplied by
- * ATMEL under this copyright. */
-
-/* BEGIN ATMEL COPYRIGHT */
-/* ----------------------------------------------------------------------------
- * ATMEL Microcontroller Software Support
- * ----------------------------------------------------------------------------
- * Copyright (c) 2009, Atmel Corporation
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * - Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the disclaimer below.
+/* SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-Source-Code) */
+
+/*
+ * Copyright (C) 2009 by Duane Ellis <openocd@duaneellis.com>
*
- * Atmel's name may not be used to endorse or promote products derived from
- * this software without specific prior written permission.
+ * at91sam3s* support
+ * Copyright (C) 2010 by Olaf Lüke <olaf@uni-paderborn.de>
+ * Copyright (C) 2011 by Olivier Schonken and Jim Norris
*
- * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
- * 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.
- * ----------------------------------------------------------------------------
+ * Some of the lower level code was based on code supplied by
+ * ATMEL under BSD-Source-Code License and this copyright.
+ * ATMEL Microcontroller Software Support
+ * Copyright (c) 2009, Atmel Corporation. All rights reserved.
*/
-/* END ATMEL COPYRIGHT */
#ifdef HAVE_CONFIG_H
#include "config.h"
{
struct sam3_chip *chip;
- if (target == NULL)
+ if (!target)
return NULL;
chip = all_sam3_chips;
else
details++;
}
- if (details->name == NULL) {
+ if (!details->name) {
LOG_ERROR("SAM3 ChipID 0x%08x not found in table (perhaps you can ID this chip?)",
(unsigned int)(private->chip->cfg.CHIPID_CIDR));
/* Help the victim, print details about the chip */
}
}
- if (bank->sectors == NULL) {
+ if (!bank->sectors) {
bank->sectors = calloc(private->nsectors, (sizeof((bank->sectors)[0])));
- if (bank->sectors == NULL) {
+ if (!bank->sectors) {
LOG_ERROR("No memory!");
return ERROR_FAIL;
}
int r;
/* bank0 must exist before we can do anything */
- if (chip->details.bank[0].bank == NULL) {
+ if (!chip->details.bank[0].bank) {
x = 0;
need_define:
command_print(CMD,
if (!(chip->details.bank[x].present))
continue;
- if (chip->details.bank[x].bank == NULL)
+ if (!chip->details.bank[x].bank)
goto need_define;
if (chip->details.bank[x].probed)
return ERROR_TARGET_NOT_HALTED;
}
- if (chip->details.bank[0].bank == NULL) {
+ if (!chip->details.bank[0].bank) {
command_print(CMD, "Bank0 must be defined first via: flash bank %s ...",
at91sam3_flash.name);
return ERROR_FAIL;
who = -1;
break;
case 2:
- if ((0 == strcmp(CMD_ARGV[0], "show")) && (0 == strcmp(CMD_ARGV[1], "all")))
+ if ((strcmp(CMD_ARGV[0], "show") == 0) && (strcmp(CMD_ARGV[1], "all") == 0))
who = -1;
else {
uint32_t v32;
break;
}
- if (0 == strcmp("show", CMD_ARGV[0])) {
+ if (strcmp("show", CMD_ARGV[0]) == 0) {
if (who == -1) {
showall:
r = ERROR_OK;
return ERROR_COMMAND_SYNTAX_ERROR;
}
- if (0 == strcmp("set", CMD_ARGV[0]))
+ if (strcmp("set", CMD_ARGV[0]) == 0)
r = flashd_set_gpnvm(&(chip->details.bank[0]), who);
- else if ((0 == strcmp("clr", CMD_ARGV[0])) ||
- (0 == strcmp("clear", CMD_ARGV[0]))) /* quietly accept both */
+ else if ((strcmp("clr", CMD_ARGV[0]) == 0) ||
+ (strcmp("clear", CMD_ARGV[0]) == 0)) /* quietly accept both */
r = flashd_clr_gpnvm(&(chip->details.bank[0]), who);
else {
command_print(CMD, "Unknown command: %s", CMD_ARGV[0]);
projects / fw / openocd / blobdiff