You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
60 lines
1.5 KiB
60 lines
1.5 KiB
/* |
|
* Copyright (C) 2021 Marcin Niestroj |
|
* |
|
* SPDX-License-Identifier: Apache-2.0 |
|
*/ |
|
|
|
#include <zephyr/shell/shell.h> |
|
#include <mbedtls/memory_buffer_alloc.h> |
|
|
|
#if defined(MBEDTLS_MEMORY_DEBUG) |
|
static int cmd_mbedtls_heap_details(const struct shell *sh, size_t argc, |
|
char **argv) |
|
{ |
|
mbedtls_memory_buffer_alloc_status(); |
|
|
|
return 0; |
|
} |
|
|
|
static int cmd_mbedtls_heap_max_reset(const struct shell *sh, size_t argc, |
|
char **argv) |
|
{ |
|
mbedtls_memory_buffer_alloc_max_reset(); |
|
|
|
return 0; |
|
} |
|
|
|
static int cmd_mbedtls_heap(const struct shell *sh, size_t argc, char **argv) |
|
{ |
|
size_t max_used, max_blocks; |
|
size_t cur_used, cur_blocks; |
|
|
|
mbedtls_memory_buffer_alloc_max_get(&max_used, &max_blocks); |
|
mbedtls_memory_buffer_alloc_cur_get(&cur_used, &cur_blocks); |
|
|
|
shell_print(sh, "Maximum (peak): %zu bytes, %zu blocks", |
|
max_used, max_blocks); |
|
shell_print(sh, "Current: %zu bytes, %zu blocks", |
|
cur_used, cur_blocks); |
|
|
|
return 0; |
|
} |
|
|
|
SHELL_STATIC_SUBCMD_SET_CREATE(mbedtls_heap_cmds, |
|
SHELL_CMD_ARG(details, NULL, "Print heap details", |
|
cmd_mbedtls_heap_details, 1, 0), |
|
SHELL_CMD_ARG(max_reset, NULL, "Reset max heap statistics", |
|
cmd_mbedtls_heap_max_reset, 1, 0), |
|
SHELL_SUBCMD_SET_END /* Array terminated. */ |
|
); |
|
#endif |
|
|
|
SHELL_STATIC_SUBCMD_SET_CREATE(mbedtls_cmds, |
|
#if defined(MBEDTLS_MEMORY_DEBUG) |
|
SHELL_CMD_ARG(heap, &mbedtls_heap_cmds, "Show heap status", |
|
cmd_mbedtls_heap, 1, 0), |
|
#endif |
|
SHELL_SUBCMD_SET_END /* Array terminated. */ |
|
); |
|
|
|
SHELL_CMD_REGISTER(mbedtls, &mbedtls_cmds, "mbed TLS commands", NULL);
|
|
|