+// SPDX-License-Identifier: GPL-2.0-or-later
+
/***************************************************************************
* Copyright (C) 2013 by Andrey Yurovsky *
* Andrey Yurovsky <yurovsky@gmail.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
#include "imp.h"
#include "helper/binarybuffer.h"
+#include <jtag/jtag.h>
#include <target/cortex_m.h>
#define SAMD_NUM_PROT_BLOCKS 16
/* SAMR34/R35 parts have integrated SAML21 with a lora radio */
{ 0x28, "SAMR34J18", 256, 32 },
+ { 0x2B, "SAMR35J18", 256, 32 },
};
/* Known SAML22 parts. */
}
/* Issue the NVM command */
- res = target_write_u16(target,
+ res = target_write_u32(target,
SAMD_NVMCTRL + SAMD_NVMCTRL_CTRLA, SAMD_NVM_CMD(cmd));
if (res != ERROR_OK)
return res;
return ERROR_OK;
}
-COMMAND_HANDLER(samd_handle_info_command)
-{
- return ERROR_OK;
-}
-
COMMAND_HANDLER(samd_handle_chip_erase_command)
{
struct target *target = get_current_target(CMD_CTX);
return res;
}
-static COMMAND_HELPER(get_u64_from_hexarg, unsigned int num, uint64_t *value)
-{
- if (num >= CMD_ARGC) {
- command_print(CMD, "Too few Arguments.");
- return ERROR_COMMAND_SYNTAX_ERROR;
- }
-
- if (strlen(CMD_ARGV[num]) >= 3 &&
- CMD_ARGV[num][0] == '0' &&
- CMD_ARGV[num][1] == 'x') {
- char *check = NULL;
- *value = strtoull(&(CMD_ARGV[num][2]), &check, 16);
- if ((value == 0 && errno == ERANGE) ||
- check == NULL || *check != 0) {
- command_print(CMD, "Invalid 64-bit hex value in argument %d.",
- num + 1);
- return ERROR_COMMAND_SYNTAX_ERROR;
- }
- } else {
- command_print(CMD, "Argument %d needs to be a hex value.", num + 1);
- return ERROR_COMMAND_SYNTAX_ERROR;
- }
- return ERROR_OK;
-}
-
COMMAND_HANDLER(samd_handle_nvmuserrow_command)
{
int res = ERROR_OK;
mask &= NVMUSERROW_LOCKBIT_MASK;
uint64_t value;
- res = CALL_COMMAND_HANDLER(get_u64_from_hexarg, 0, &value);
- if (res != ERROR_OK)
- return res;
+ COMMAND_PARSE_NUMBER(u64, CMD_ARGV[0], value);
+
if (CMD_ARGC == 2) {
uint64_t mask_temp;
- res = CALL_COMMAND_HANDLER(get_u64_from_hexarg, 1, &mask_temp);
- if (res != ERROR_OK)
- return res;
+ COMMAND_PARSE_NUMBER(u64, CMD_ARGV[1], mask_temp);
+
mask &= mask_temp;
}
res = samd_modify_user_row_masked(target, value, mask);
.help = "Deassert internal reset held by DSU.",
.usage = "",
},
- {
- .name = "info",
- .handler = samd_handle_info_command,
- .mode = COMMAND_EXEC,
- .help = "Print information about the current at91samd chip "
- "and its flash configuration.",
- .usage = "",
- },
{
.name = "chip-erase",
.handler = samd_handle_chip_erase_command,