+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
/***************************************************************************
* Copyright (C) 2005 by Dominic Rath <Dominic.Rath@gmx.de> *
* Copyright (C) 2007,2008 Øyvind Harboe <oyvind.harboe@zylin.com> *
* Copyright (C) 2008 by Spencer Oliver <spen@spen-soft.co.uk> *
* Copyright (C) 2009 Zachary T Welch <zw@superlucidity.net> *
* Copyright (C) 2017-2018 Tomas Vanek <vanekt@fbl.cz> *
- * *
- * 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 "config.h"
if (retval != ERROR_OK)
return retval;
- if (p != NULL) {
- char buf[1024];
+ if (p) {
int num_blocks;
struct flash_sector *block_array;
/* If the driver does not implement protection, we show the default
* state of is_protected array - usually protection state unknown */
- if (p->driver->protect_check == NULL) {
+ if (!p->driver->protect_check) {
retval = ERROR_FLASH_OPER_UNSUPPORTED;
} else {
/* We must query the hardware to avoid printing stale information! */
protect_state);
}
- if (p->driver->info != NULL) {
- retval = p->driver->info(p, buf, sizeof(buf));
- if (retval == ERROR_OK)
- command_print(CMD, "%s", buf);
- else
+ if (p->driver->info) {
+ /* Let the flash driver print extra custom info */
+ retval = p->driver->info(p, CMD);
+ command_print_sameline(CMD, "\n");
+ if (retval != ERROR_OK)
LOG_ERROR("error retrieving flash info");
}
}
struct flash_bank *p;
int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &p);
- if (ERROR_OK != retval)
+ if (retval != ERROR_OK)
return retval;
retval = p->driver->erase_check(p);
if (retval == ERROR_OK)
retval = flash_erase_address_range(target, do_pad, address, length);
- if ((ERROR_OK == retval) && (duration_measure(&bench) == ERROR_OK)) {
+ if ((retval == ERROR_OK) && (duration_measure(&bench) == ERROR_OK)) {
command_print(CMD, "erased address " TARGET_ADDR_FMT " (length %" PRIu32 ")"
" in %fs (%0.3f KiB/s)", address, length,
duration_elapsed(&bench), duration_kbps(&bench, length));
retval = flash_driver_erase(p, first, last);
- if ((ERROR_OK == retval) && (duration_measure(&bench) == ERROR_OK)) {
+ if ((retval == ERROR_OK) && (duration_measure(&bench) == ERROR_OK)) {
command_print(CMD, "erased sectors %" PRIu32 " "
"through %" PRIu32 " on flash bank %u "
"in %fs", first, last, p->bank_number, duration_elapsed(&bench));
return retval;
}
- if ((ERROR_OK == retval) && (duration_measure(&bench) == ERROR_OK)) {
+ if ((retval == ERROR_OK) && (duration_measure(&bench) == ERROR_OK)) {
command_print(CMD, "wrote %" PRIu32 " bytes from file %s "
"in %fs (%0.3f KiB/s)", written, CMD_ARGV[0],
duration_elapsed(&bench), duration_kbps(&bench, written));
return retval;
}
- if ((ERROR_OK == retval) && (duration_measure(&bench) == ERROR_OK)) {
+ if ((retval == ERROR_OK) && (duration_measure(&bench) == ERROR_OK)) {
command_print(CMD, "verified %" PRIu32 " bytes from file %s "
"in %fs (%0.3f KiB/s)", verified, CMD_ARGV[0],
duration_elapsed(&bench), duration_kbps(&bench, verified));
uint32_t padding_at_end = aligned_end - end_addr;
uint8_t *buffer = malloc(aligned_size);
- if (buffer == NULL)
+ if (!buffer)
return ERROR_FAIL;
if (padding_at_start) {
}
uint8_t *buffer = calloc(count, wordsize);
- if (buffer == NULL) {
+ if (!buffer) {
command_print(CMD, "No memory for flash read buffer");
return ERROR_FAIL;
}
struct flash_bank *bank;
int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank);
- if (ERROR_OK != retval)
+ if (retval != ERROR_OK)
return retval;
offset = 0;
uint32_t padding_at_end = aligned_end - end_addr;
buffer = malloc(aligned_size);
- if (buffer == NULL) {
+ if (!buffer) {
fileio_close(fileio);
LOG_ERROR("Out of memory");
return ERROR_FAIL;
free(buffer);
- if ((ERROR_OK == retval) && (duration_measure(&bench) == ERROR_OK)) {
+ if ((retval == ERROR_OK) && (duration_measure(&bench) == ERROR_OK)) {
command_print(CMD, "wrote %zu bytes from file %s to flash bank %u"
" at offset 0x%8.8" PRIx32 " in %fs (%0.3f KiB/s)",
length, CMD_ARGV[1], bank->bank_number, offset,
struct flash_bank *p;
int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &p);
- if (ERROR_OK != retval)
+ if (retval != ERROR_OK)
return retval;
offset = 0;
}
buffer = malloc(length);
- if (buffer == NULL) {
+ if (!buffer) {
LOG_ERROR("Out of memory");
return ERROR_FAIL;
}
struct flash_bank *p;
int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &p);
- if (ERROR_OK != retval)
+ if (retval != ERROR_OK)
return retval;
offset = 0;
"first %zu bytes of the file", length);
buffer_file = malloc(length);
- if (buffer_file == NULL) {
+ if (!buffer_file) {
LOG_ERROR("Out of memory");
fileio_close(fileio);
return ERROR_FAIL;
}
buffer_flash = malloc(length);
- if (buffer_flash == NULL) {
+ if (!buffer_flash) {
LOG_ERROR("Out of memory");
free(buffer_file);
return ERROR_FAIL;
struct flash_bank *p;
int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &p);
- if (ERROR_OK != retval)
+ if (retval != ERROR_OK)
return retval;
COMMAND_PARSE_NUMBER(u8, CMD_ARGV[1], p->default_padded_value);
CMD_ARGC--;
struct target *target = get_target(CMD_ARGV[5]);
- if (target == NULL) {
+ if (!target) {
LOG_ERROR("target '%s' not defined", CMD_ARGV[5]);
return ERROR_FAIL;
}
const char *driver_name = CMD_ARGV[0];
const struct flash_driver *driver = flash_driver_find_by_name(driver_name);
- if (NULL == driver) {
+ if (!driver) {
/* no matching flash driver found */
LOG_ERROR("flash driver '%s' not found", driver_name);
return ERROR_FAIL;
}
/* check the flash bank name is unique */
- if (get_flash_bank_by_name_noprobe(bank_name) != NULL) {
+ if (get_flash_bank_by_name_noprobe(bank_name)) {
/* flash bank name already exists */
LOG_ERROR("flash bank name '%s' already exists", bank_name);
return ERROR_FAIL;
}
/* register flash specific commands */
- if (NULL != driver->commands) {
- int retval = register_commands(CMD_CTX, NULL,
- driver->commands);
- if (ERROR_OK != retval) {
+ if (driver->commands) {
+ int retval = register_commands(CMD_CTX, NULL, driver->commands);
+ if (retval != ERROR_OK) {
LOG_ERROR("couldn't register '%s' commands",
driver_name);
return ERROR_FAIL;
int retval;
retval = CALL_COMMAND_HANDLER(driver->flash_bank_command, c);
- if (ERROR_OK != retval) {
+ if (retval != ERROR_OK) {
LOG_ERROR("'%s' driver rejected flash bank at " TARGET_ADDR_FMT
"; usage: %s", driver_name, c->base, driver->usage);
free(c);
return retval;
}
- if (driver->usage == NULL)
+ if (!driver->usage)
LOG_DEBUG("'%s' driver usage field missing", driver_name);
flash_bank_add(c);
Jim_Obj *elem = Jim_NewListObj(interp, NULL, 0);
Jim_ListAppendElement(interp, elem, Jim_NewStringObj(interp, "name", -1));
+ Jim_ListAppendElement(interp, elem, Jim_NewStringObj(interp, p->name, -1));
+ Jim_ListAppendElement(interp, elem, Jim_NewStringObj(interp, "driver", -1));
Jim_ListAppendElement(interp, elem, Jim_NewStringObj(interp, p->driver->name, -1));
Jim_ListAppendElement(interp, elem, Jim_NewStringObj(interp, "base", -1));
Jim_ListAppendElement(interp, elem, Jim_NewIntObj(interp, p->base));
Jim_ListAppendElement(interp, elem, Jim_NewIntObj(interp, p->bus_width));
Jim_ListAppendElement(interp, elem, Jim_NewStringObj(interp, "chip_width", -1));
Jim_ListAppendElement(interp, elem, Jim_NewIntObj(interp, p->chip_width));
+ Jim_ListAppendElement(interp, elem, Jim_NewStringObj(interp, "target", -1));
+ Jim_ListAppendElement(interp, elem, Jim_NewStringObj(interp, target_name(p->target), -1));
Jim_ListAppendElement(interp, list, elem);
}
projects / fw / openocd / blobdiff