flash: nor: rewrite command 'flash list' as COMMAND_HANDLER

[openocd.git] / src / flash / nor / max32xxx.c

diff --git a/src/flash/nor/max32xxx.c b/src/flash/nor/max32xxx.c
index 33d7868894a60a70ca66cc32508e6e53000457b0..51d6ae271a5ed43057c93a076da52be572852dc9 100644 (file)
--- a/src/flash/nor/max32xxx.c
+++ b/src/flash/nor/max32xxx.c
@@ -1,19 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 /***************************************************************************
  *   Copyright (C) 2016 by Maxim Integrated                                *
  *   Kevin Gillespie <kevin.gillespie@maximintegrated.com>                 *
- *                                                                         *
- *   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/>. *
  ***************************************************************************/
 
 #ifdef HAVE_CONFIG_H
@@ -21,6 +10,7 @@
 #endif
 
 #include "imp.h"
+#include <helper/binarybuffer.h>
 #include <target/algorithm.h>
 #include <target/armv7m.h>
 
@@ -302,8 +292,6 @@ static int max32xxx_erase(struct flash_bank *bank, unsigned int first,
                        max32xxx_flash_op_post(bank);
                        return ERROR_FLASH_OPERATION_FAILED;
                }
-
-               bank->sectors[banknr].is_erased = 1;
        }
 
        if (!erased) {
@@ -768,16 +756,12 @@ COMMAND_HANDLER(max32xxx_handle_mass_erase_command)
                return ERROR_OK;
        }
 
-       if (ERROR_OK != retval)
+       if (retval != ERROR_OK)
                return retval;
 
-       if (max32xxx_mass_erase(bank) == ERROR_OK) {
-               /* set all sectors as erased */
-               for (unsigned i = 0; i < bank->num_sectors; i++)
-                       bank->sectors[i].is_erased = 1;
-
+       if (max32xxx_mass_erase(bank) == ERROR_OK)
                command_print(CMD, "max32xxx mass erase complete");
-       } else
+       else
                command_print(CMD, "max32xxx mass erase failed");
 
        return ERROR_OK;
@@ -796,12 +780,12 @@ COMMAND_HANDLER(max32xxx_handle_protection_set_command)
        }
 
        retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank);
-       if (ERROR_OK != retval)
+       if (retval != ERROR_OK)
                return retval;
        info = bank->driver_priv;
 
        /* Convert the range to the page numbers */
-       if (1 != sscanf(CMD_ARGV[1], "0x%"SCNx32, &addr)) {
+       if (sscanf(CMD_ARGV[1], "0x%"SCNx32, &addr) != 1) {
                LOG_WARNING("Error parsing address");
                command_print(CMD, "max32xxx protection_set <bank> <addr> <size>");
                return ERROR_FAIL;
@@ -809,7 +793,7 @@ COMMAND_HANDLER(max32xxx_handle_protection_set_command)
        /* Mask off the top portion on the address */
        addr = (addr & 0x0FFFFFFF);
 
-       if (1 != sscanf(CMD_ARGV[2], "0x%"SCNx32, &len)) {
+       if (sscanf(CMD_ARGV[2], "0x%"SCNx32, &len) != 1) {
                LOG_WARNING("Error parsing length");
                command_print(CMD, "max32xxx protection_set <bank> <addr> <size>");
                return ERROR_FAIL;
@@ -852,12 +836,12 @@ COMMAND_HANDLER(max32xxx_handle_protection_clr_command)
        }
 
        retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank);
-       if (ERROR_OK != retval)
+       if (retval != ERROR_OK)
                return retval;
        info = bank->driver_priv;
 
        /* Convert the range to the page numbers */
-       if (1 != sscanf(CMD_ARGV[1], "0x%"SCNx32, &addr)) {
+       if (sscanf(CMD_ARGV[1], "0x%"SCNx32, &addr) != 1) {
                LOG_WARNING("Error parsing address");
                command_print(CMD, "max32xxx protection_clr <bank> <addr> <size>");
                return ERROR_FAIL;
@@ -865,7 +849,7 @@ COMMAND_HANDLER(max32xxx_handle_protection_clr_command)
        /* Mask off the top portion on the address */
        addr = (addr & 0x0FFFFFFF);
 
-       if (1 != sscanf(CMD_ARGV[2], "0x%"SCNx32, &len)) {
+       if (sscanf(CMD_ARGV[2], "0x%"SCNx32, &len) != 1) {
                LOG_WARNING("Error parsing length");
                command_print(CMD, "max32xxx protection_clr <bank> <addr> <size>");
                return ERROR_FAIL;
@@ -907,13 +891,13 @@ COMMAND_HANDLER(max32xxx_handle_protection_check_command)
        }
 
        retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank);
-       if (ERROR_OK != retval)
+       if (retval != ERROR_OK)
                return retval;
        info = bank->driver_priv;
 
        /* Update the protection array */
        retval = max32xxx_protect_check(bank);
-       if (ERROR_OK != retval) {
+       if (retval != ERROR_OK) {
                LOG_WARNING("Error updating the protection array");
                return retval;
        }