599 lines
16 KiB
C
599 lines
16 KiB
C
|
/* Console example — NVS commands
|
||
|
|
|
||
|
|
This example code is in the Public Domain (or CC0 licensed, at your option.)
|
||
|
|
|
||
|
|
Unless required by applicable law or agreed to in writing, this
|
||
|
|
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||
|
|
CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <errno.h>
|
||
|
|
#include <string.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <inttypes.h>
|
||
|
|
#include "esp_log.h"
|
||
|
|
#include "esp_console.h"
|
||
|
|
#include "argtable3/argtable3.h"
|
||
|
|
#include "freertos/FreeRTOS.h"
|
||
|
|
#include "freertos/event_groups.h"
|
||
|
|
#include "esp_err.h"
|
||
|
|
#include "cmd_nvs.h"
|
||
|
|
#include "nvs.h"
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
nvs_type_t type;
|
||
|
|
const char *str;
|
||
|
|
} type_str_pair_t;
|
||
|
|
|
||
|
|
static const type_str_pair_t type_str_pair[] = {
|
||
|
|
{ NVS_TYPE_I8, "i8" },
|
||
|
|
{ NVS_TYPE_U8, "u8" },
|
||
|
|
{ NVS_TYPE_U16, "u16" },
|
||
|
|
{ NVS_TYPE_I16, "i16" },
|
||
|
|
{ NVS_TYPE_U32, "u32" },
|
||
|
|
{ NVS_TYPE_I32, "i32" },
|
||
|
|
{ NVS_TYPE_U64, "u64" },
|
||
|
|
{ NVS_TYPE_I64, "i64" },
|
||
|
|
{ NVS_TYPE_STR, "str" },
|
||
|
|
{ NVS_TYPE_BLOB, "blob" },
|
||
|
|
{ NVS_TYPE_ANY, "any" },
|
||
|
|
};
|
||
|
|
|
||
|
|
static const size_t TYPE_STR_PAIR_SIZE = sizeof(type_str_pair) / sizeof(type_str_pair[0]);
|
||
|
|
static const char *ARG_TYPE_STR = "type can be: i8, u8, i16, u16 i32, u32 i64, u64, str, blob";
|
||
|
|
static char current_namespace[16] = "storage";
|
||
|
|
static const char *TAG = "cmd_nvs";
|
||
|
|
|
||
|
|
static struct {
|
||
|
|
struct arg_str *key;
|
||
|
|
struct arg_str *type;
|
||
|
|
struct arg_str *value;
|
||
|
|
struct arg_end *end;
|
||
|
|
} set_args;
|
||
|
|
|
||
|
|
static struct {
|
||
|
|
struct arg_str *key;
|
||
|
|
struct arg_str *type;
|
||
|
|
struct arg_end *end;
|
||
|
|
} get_args;
|
||
|
|
|
||
|
|
static struct {
|
||
|
|
struct arg_str *key;
|
||
|
|
struct arg_end *end;
|
||
|
|
} erase_args;
|
||
|
|
|
||
|
|
static struct {
|
||
|
|
struct arg_str *namespace;
|
||
|
|
struct arg_end *end;
|
||
|
|
} erase_all_args;
|
||
|
|
|
||
|
|
static struct {
|
||
|
|
struct arg_str *namespace;
|
||
|
|
struct arg_end *end;
|
||
|
|
} namespace_args;
|
||
|
|
|
||
|
|
static struct {
|
||
|
|
struct arg_str *partition;
|
||
|
|
struct arg_str *namespace;
|
||
|
|
struct arg_str *type;
|
||
|
|
struct arg_end *end;
|
||
|
|
} list_args;
|
||
|
|
|
||
|
|
|
||
|
|
static nvs_type_t str_to_type(const char *type)
|
||
|
|
{
|
||
|
|
for (int i = 0; i < TYPE_STR_PAIR_SIZE; i++) {
|
||
|
|
const type_str_pair_t *p = &type_str_pair[i];
|
||
|
|
if (strcmp(type, p->str) == 0) {
|
||
|
|
return p->type;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return NVS_TYPE_ANY;
|
||
|
|
}
|
||
|
|
|
||
|
|
static const char *type_to_str(nvs_type_t type)
|
||
|
|
{
|
||
|
|
for (int i = 0; i < TYPE_STR_PAIR_SIZE; i++) {
|
||
|
|
const type_str_pair_t *p = &type_str_pair[i];
|
||
|
|
if (p->type == type) {
|
||
|
|
return p->str;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return "Unknown";
|
||
|
|
}
|
||
|
|
|
||
|
|
static esp_err_t store_blob(nvs_handle_t nvs, const char *key, const char *str_values)
|
||
|
|
{
|
||
|
|
uint8_t value;
|
||
|
|
size_t str_len = strlen(str_values);
|
||
|
|
size_t blob_len = str_len / 2;
|
||
|
|
|
||
|
|
if (str_len % 2) {
|
||
|
|
ESP_LOGE(TAG, "Blob data must contain even number of characters");
|
||
|
|
return ESP_ERR_NVS_TYPE_MISMATCH;
|
||
|
|
}
|
||
|
|
|
||
|
|
char *blob = (char *)malloc(blob_len);
|
||
|
|
if (blob == NULL) {
|
||
|
|
return ESP_ERR_NO_MEM;
|
||
|
|
}
|
||
|
|
|
||
|
|
for (int i = 0, j = 0; i < str_len; i++) {
|
||
|
|
char ch = str_values[i];
|
||
|
|
if (ch >= '0' && ch <= '9') {
|
||
|
|
value = ch - '0';
|
||
|
|
} else if (ch >= 'A' && ch <= 'F') {
|
||
|
|
value = ch - 'A' + 10;
|
||
|
|
} else if (ch >= 'a' && ch <= 'f') {
|
||
|
|
value = ch - 'a' + 10;
|
||
|
|
} else {
|
||
|
|
ESP_LOGE(TAG, "Blob data contain invalid character");
|
||
|
|
free(blob);
|
||
|
|
return ESP_ERR_NVS_TYPE_MISMATCH;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (i & 1) {
|
||
|
|
blob[j++] += value;
|
||
|
|
} else {
|
||
|
|
blob[j] = value << 4;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
esp_err_t err = nvs_set_blob(nvs, key, blob, blob_len);
|
||
|
|
free(blob);
|
||
|
|
|
||
|
|
if (err == ESP_OK) {
|
||
|
|
err = nvs_commit(nvs);
|
||
|
|
}
|
||
|
|
|
||
|
|
return err;
|
||
|
|
}
|
||
|
|
|
||
|
|
static void print_blob(const char *blob, size_t len)
|
||
|
|
{
|
||
|
|
for (int i = 0; i < len; i++) {
|
||
|
|
printf("%02x", blob[i]);
|
||
|
|
}
|
||
|
|
printf("\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
static esp_err_t set_value_in_nvs(const char *key, const char *str_type, const char *str_value)
|
||
|
|
{
|
||
|
|
esp_err_t err;
|
||
|
|
nvs_handle_t nvs;
|
||
|
|
bool range_error = false;
|
||
|
|
|
||
|
|
nvs_type_t type = str_to_type(str_type);
|
||
|
|
|
||
|
|
if (type == NVS_TYPE_ANY) {
|
||
|
|
ESP_LOGE(TAG, "Type '%s' is undefined", str_type);
|
||
|
|
return ESP_ERR_NVS_TYPE_MISMATCH;
|
||
|
|
}
|
||
|
|
|
||
|
|
err = nvs_open(current_namespace, NVS_READWRITE, &nvs);
|
||
|
|
if (err != ESP_OK) {
|
||
|
|
return err;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (type == NVS_TYPE_I8) {
|
||
|
|
int32_t value = strtol(str_value, NULL, 0);
|
||
|
|
if (value < INT8_MIN || value > INT8_MAX || errno == ERANGE) {
|
||
|
|
range_error = true;
|
||
|
|
} else {
|
||
|
|
err = nvs_set_i8(nvs, key, (int8_t)value);
|
||
|
|
}
|
||
|
|
} else if (type == NVS_TYPE_U8) {
|
||
|
|
uint32_t value = strtoul(str_value, NULL, 0);
|
||
|
|
if (value > UINT8_MAX || errno == ERANGE) {
|
||
|
|
range_error = true;
|
||
|
|
} else {
|
||
|
|
err = nvs_set_u8(nvs, key, (uint8_t)value);
|
||
|
|
}
|
||
|
|
} else if (type == NVS_TYPE_I16) {
|
||
|
|
int32_t value = strtol(str_value, NULL, 0);
|
||
|
|
if (value < INT16_MIN || value > INT16_MAX || errno == ERANGE) {
|
||
|
|
range_error = true;
|
||
|
|
} else {
|
||
|
|
err = nvs_set_i16(nvs, key, (int16_t)value);
|
||
|
|
}
|
||
|
|
} else if (type == NVS_TYPE_U16) {
|
||
|
|
uint32_t value = strtoul(str_value, NULL, 0);
|
||
|
|
if (value > UINT16_MAX || errno == ERANGE) {
|
||
|
|
range_error = true;
|
||
|
|
} else {
|
||
|
|
err = nvs_set_u16(nvs, key, (uint16_t)value);
|
||
|
|
}
|
||
|
|
} else if (type == NVS_TYPE_I32) {
|
||
|
|
int32_t value = strtol(str_value, NULL, 0);
|
||
|
|
if (errno != ERANGE) {
|
||
|
|
err = nvs_set_i32(nvs, key, value);
|
||
|
|
}
|
||
|
|
} else if (type == NVS_TYPE_U32) {
|
||
|
|
uint32_t value = strtoul(str_value, NULL, 0);
|
||
|
|
if (errno != ERANGE) {
|
||
|
|
err = nvs_set_u32(nvs, key, value);
|
||
|
|
}
|
||
|
|
} else if (type == NVS_TYPE_I64) {
|
||
|
|
int64_t value = strtoll(str_value, NULL, 0);
|
||
|
|
if (errno != ERANGE) {
|
||
|
|
err = nvs_set_i64(nvs, key, value);
|
||
|
|
}
|
||
|
|
} else if (type == NVS_TYPE_U64) {
|
||
|
|
uint64_t value = strtoull(str_value, NULL, 0);
|
||
|
|
if (errno != ERANGE) {
|
||
|
|
err = nvs_set_u64(nvs, key, value);
|
||
|
|
}
|
||
|
|
} else if (type == NVS_TYPE_STR) {
|
||
|
|
err = nvs_set_str(nvs, key, str_value);
|
||
|
|
} else if (type == NVS_TYPE_BLOB) {
|
||
|
|
err = store_blob(nvs, key, str_value);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (range_error || errno == ERANGE) {
|
||
|
|
nvs_close(nvs);
|
||
|
|
return ESP_ERR_NVS_VALUE_TOO_LONG;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (err == ESP_OK) {
|
||
|
|
err = nvs_commit(nvs);
|
||
|
|
if (err == ESP_OK) {
|
||
|
|
ESP_LOGI(TAG, "Value stored under key '%s'", key);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
nvs_close(nvs);
|
||
|
|
return err;
|
||
|
|
}
|
||
|
|
|
||
|
|
static esp_err_t get_value_from_nvs(const char *key, const char *str_type)
|
||
|
|
{
|
||
|
|
nvs_handle_t nvs;
|
||
|
|
esp_err_t err;
|
||
|
|
|
||
|
|
nvs_type_t type = str_to_type(str_type);
|
||
|
|
|
||
|
|
if (type == NVS_TYPE_ANY) {
|
||
|
|
ESP_LOGE(TAG, "Type '%s' is undefined", str_type);
|
||
|
|
return ESP_ERR_NVS_TYPE_MISMATCH;
|
||
|
|
}
|
||
|
|
|
||
|
|
err = nvs_open(current_namespace, NVS_READONLY, &nvs);
|
||
|
|
if (err != ESP_OK) {
|
||
|
|
return err;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (type == NVS_TYPE_I8) {
|
||
|
|
int8_t value;
|
||
|
|
err = nvs_get_i8(nvs, key, &value);
|
||
|
|
if (err == ESP_OK) {
|
||
|
|
printf("%d\n", value);
|
||
|
|
}
|
||
|
|
} else if (type == NVS_TYPE_U8) {
|
||
|
|
uint8_t value;
|
||
|
|
err = nvs_get_u8(nvs, key, &value);
|
||
|
|
if (err == ESP_OK) {
|
||
|
|
printf("%u\n", value);
|
||
|
|
}
|
||
|
|
} else if (type == NVS_TYPE_I16) {
|
||
|
|
int16_t value;
|
||
|
|
err = nvs_get_i16(nvs, key, &value);
|
||
|
|
if (err == ESP_OK) {
|
||
|
|
printf("%u\n", value);
|
||
|
|
}
|
||
|
|
} else if (type == NVS_TYPE_U16) {
|
||
|
|
uint16_t value;
|
||
|
|
if ((err = nvs_get_u16(nvs, key, &value)) == ESP_OK) {
|
||
|
|
printf("%u\n", value);
|
||
|
|
}
|
||
|
|
} else if (type == NVS_TYPE_I32) {
|
||
|
|
int32_t value;
|
||
|
|
if ((err = nvs_get_i32(nvs, key, &value)) == ESP_OK) {
|
||
|
|
printf("%d\n", value);
|
||
|
|
}
|
||
|
|
} else if (type == NVS_TYPE_U32) {
|
||
|
|
uint32_t value;
|
||
|
|
if ((err = nvs_get_u32(nvs, key, &value)) == ESP_OK) {
|
||
|
|
printf("%u\n", value);
|
||
|
|
}
|
||
|
|
} else if (type == NVS_TYPE_I64) {
|
||
|
|
int64_t value;
|
||
|
|
if ((err = nvs_get_i64(nvs, key, &value)) == ESP_OK) {
|
||
|
|
printf("%lld\n", value);
|
||
|
|
}
|
||
|
|
} else if (type == NVS_TYPE_U64) {
|
||
|
|
uint64_t value;
|
||
|
|
if ( (err = nvs_get_u64(nvs, key, &value)) == ESP_OK) {
|
||
|
|
printf("%llu\n", value);
|
||
|
|
}
|
||
|
|
} else if (type == NVS_TYPE_STR) {
|
||
|
|
size_t len;
|
||
|
|
if ( (err = nvs_get_str(nvs, key, NULL, &len)) == ESP_OK) {
|
||
|
|
char *str = (char *)malloc(len);
|
||
|
|
if ( (err = nvs_get_str(nvs, key, str, &len)) == ESP_OK) {
|
||
|
|
printf("%s\n", str);
|
||
|
|
}
|
||
|
|
free(str);
|
||
|
|
}
|
||
|
|
} else if (type == NVS_TYPE_BLOB) {
|
||
|
|
size_t len;
|
||
|
|
if ( (err = nvs_get_blob(nvs, key, NULL, &len)) == ESP_OK) {
|
||
|
|
char *blob = (char *)malloc(len);
|
||
|
|
if ( (err = nvs_get_blob(nvs, key, blob, &len)) == ESP_OK) {
|
||
|
|
print_blob(blob, len);
|
||
|
|
}
|
||
|
|
free(blob);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
nvs_close(nvs);
|
||
|
|
return err;
|
||
|
|
}
|
||
|
|
|
||
|
|
static esp_err_t erase(const char *key)
|
||
|
|
{
|
||
|
|
nvs_handle_t nvs;
|
||
|
|
|
||
|
|
esp_err_t err = nvs_open(current_namespace, NVS_READWRITE, &nvs);
|
||
|
|
if (err == ESP_OK) {
|
||
|
|
err = nvs_erase_key(nvs, key);
|
||
|
|
if (err == ESP_OK) {
|
||
|
|
err = nvs_commit(nvs);
|
||
|
|
if (err == ESP_OK) {
|
||
|
|
ESP_LOGI(TAG, "Value with key '%s' erased", key);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
nvs_close(nvs);
|
||
|
|
}
|
||
|
|
|
||
|
|
return err;
|
||
|
|
}
|
||
|
|
|
||
|
|
static esp_err_t erase_all(const char *name)
|
||
|
|
{
|
||
|
|
nvs_handle_t nvs;
|
||
|
|
|
||
|
|
esp_err_t err = nvs_open(name, NVS_READWRITE, &nvs);
|
||
|
|
if (err == ESP_OK) {
|
||
|
|
err = nvs_erase_all(nvs);
|
||
|
|
if (err == ESP_OK) {
|
||
|
|
err = nvs_commit(nvs);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
ESP_LOGI(TAG, "Namespace '%s' was %s erased", name, (err == ESP_OK) ? "" : "not");
|
||
|
|
|
||
|
|
nvs_close(nvs);
|
||
|
|
return ESP_OK;
|
||
|
|
}
|
||
|
|
|
||
|
|
static int list(const char *part, const char *name, const char *str_type)
|
||
|
|
{
|
||
|
|
nvs_type_t type = str_to_type(str_type);
|
||
|
|
|
||
|
|
nvs_iterator_t it = nvs_entry_find(part, NULL, type);
|
||
|
|
if (it == NULL) {
|
||
|
|
ESP_LOGE(TAG, "No such enty was found");
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
do {
|
||
|
|
nvs_entry_info_t info;
|
||
|
|
nvs_entry_info(it, &info);
|
||
|
|
it = nvs_entry_next(it);
|
||
|
|
|
||
|
|
printf("namespace '%s', key '%s', type '%s' \n",
|
||
|
|
info.namespace_name, info.key, type_to_str(info.type));
|
||
|
|
} while (it != NULL);
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
static int set_value(int argc, char **argv)
|
||
|
|
{
|
||
|
|
int nerrors = arg_parse(argc, argv, (void **) &set_args);
|
||
|
|
if (nerrors != 0) {
|
||
|
|
arg_print_errors(stderr, set_args.end, argv[0]);
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
const char *key = set_args.key->sval[0];
|
||
|
|
const char *type = set_args.type->sval[0];
|
||
|
|
const char *values = set_args.value->sval[0];
|
||
|
|
|
||
|
|
esp_err_t err = set_value_in_nvs(key, type, values);
|
||
|
|
|
||
|
|
if (err != ESP_OK) {
|
||
|
|
ESP_LOGE(TAG, "%s", esp_err_to_name(err));
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
static int get_value(int argc, char **argv)
|
||
|
|
{
|
||
|
|
int nerrors = arg_parse(argc, argv, (void **) &get_args);
|
||
|
|
if (nerrors != 0) {
|
||
|
|
arg_print_errors(stderr, get_args.end, argv[0]);
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
const char *key = get_args.key->sval[0];
|
||
|
|
const char *type = get_args.type->sval[0];
|
||
|
|
|
||
|
|
esp_err_t err = get_value_from_nvs(key, type);
|
||
|
|
|
||
|
|
if (err != ESP_OK) {
|
||
|
|
ESP_LOGE(TAG, "%s", esp_err_to_name(err));
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
static int erase_value(int argc, char **argv)
|
||
|
|
{
|
||
|
|
int nerrors = arg_parse(argc, argv, (void **) &erase_args);
|
||
|
|
if (nerrors != 0) {
|
||
|
|
arg_print_errors(stderr, erase_args.end, argv[0]);
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
const char *key = erase_args.key->sval[0];
|
||
|
|
|
||
|
|
esp_err_t err = erase(key);
|
||
|
|
|
||
|
|
if (err != ESP_OK) {
|
||
|
|
ESP_LOGE(TAG, "%s", esp_err_to_name(err));
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
static int erase_namespace(int argc, char **argv)
|
||
|
|
{
|
||
|
|
int nerrors = arg_parse(argc, argv, (void **) &erase_all_args);
|
||
|
|
if (nerrors != 0) {
|
||
|
|
arg_print_errors(stderr, erase_all_args.end, argv[0]);
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
const char *name = erase_all_args.namespace->sval[0];
|
||
|
|
|
||
|
|
esp_err_t err = erase_all(name);
|
||
|
|
if (err != ESP_OK) {
|
||
|
|
ESP_LOGE(TAG, "%s", esp_err_to_name(err));
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
static int set_namespace(int argc, char **argv)
|
||
|
|
{
|
||
|
|
int nerrors = arg_parse(argc, argv, (void **) &namespace_args);
|
||
|
|
if (nerrors != 0) {
|
||
|
|
arg_print_errors(stderr, namespace_args.end, argv[0]);
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
const char *namespace = namespace_args.namespace->sval[0];
|
||
|
|
strlcpy(current_namespace, namespace, sizeof(current_namespace));
|
||
|
|
ESP_LOGI(TAG, "Namespace set to '%s'", current_namespace);
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
static int list_entries(int argc, char **argv)
|
||
|
|
{
|
||
|
|
list_args.partition->sval[0] = "";
|
||
|
|
list_args.namespace->sval[0] = "";
|
||
|
|
list_args.type->sval[0] = "";
|
||
|
|
|
||
|
|
int nerrors = arg_parse(argc, argv, (void **) &list_args);
|
||
|
|
if (nerrors != 0) {
|
||
|
|
arg_print_errors(stderr, list_args.end, argv[0]);
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
const char *part = list_args.partition->sval[0];
|
||
|
|
const char *name = list_args.namespace->sval[0];
|
||
|
|
const char *type = list_args.type->sval[0];
|
||
|
|
|
||
|
|
return list(part, name, type);
|
||
|
|
}
|
||
|
|
|
||
|
|
void register_nvs(void)
|
||
|
|
{
|
||
|
|
set_args.key = arg_str1(NULL, NULL, "<key>", "key of the value to be set");
|
||
|
|
set_args.type = arg_str1(NULL, NULL, "<type>", ARG_TYPE_STR);
|
||
|
|
|
||
|
|
set_args.value = arg_str1("v", "value", "<value>", "value to be stored");
|
||
|
|
set_args.end = arg_end(2);
|
||
|
|
|
||
|
|
get_args.key = arg_str1(NULL, NULL, "<key>", "key of the value to be read");
|
||
|
|
get_args.type = arg_str1(NULL, NULL, "<type>", ARG_TYPE_STR);
|
||
|
|
get_args.end = arg_end(2);
|
||
|
|
|
||
|
|
erase_args.key = arg_str1(NULL, NULL, "<key>", "key of the value to be erased");
|
||
|
|
erase_args.end = arg_end(2);
|
||
|
|
|
||
|
|
erase_all_args.namespace = arg_str1(NULL, NULL, "<namespace>", "namespace to be erased");
|
||
|
|
erase_all_args.end = arg_end(2);
|
||
|
|
|
||
|
|
namespace_args.namespace = arg_str1(NULL, NULL, "<namespace>", "namespace of the partition to be selected");
|
||
|
|
namespace_args.end = arg_end(2);
|
||
|
|
|
||
|
|
list_args.partition = arg_str1(NULL, NULL, "<partition>", "partition name");
|
||
|
|
list_args.namespace = arg_str0("n", "namespace", "<namespace>", "namespace name");
|
||
|
|
list_args.type = arg_str0("t", "type", "<type>", ARG_TYPE_STR);
|
||
|
|
list_args.end = arg_end(2);
|
||
|
|
|
||
|
|
const esp_console_cmd_t set_cmd = {
|
||
|
|
.command = "nvs_set",
|
||
|
|
.help = "Set key-value pair in selected namespace.\n"
|
||
|
|
"Examples:\n"
|
||
|
|
" nvs_set VarName i32 -v 123 \n"
|
||
|
|
" nvs_set VarName srt -v YourString \n"
|
||
|
|
" nvs_set VarName blob -v 0123456789abcdef \n",
|
||
|
|
.hint = NULL,
|
||
|
|
.func = &set_value,
|
||
|
|
.argtable = &set_args
|
||
|
|
};
|
||
|
|
|
||
|
|
const esp_console_cmd_t get_cmd = {
|
||
|
|
.command = "nvs_get",
|
||
|
|
.help = "Get key-value pair from selected namespace. \n"
|
||
|
|
"Example: nvs_get VarName i32",
|
||
|
|
.hint = NULL,
|
||
|
|
.func = &get_value,
|
||
|
|
.argtable = &get_args
|
||
|
|
};
|
||
|
|
|
||
|
|
const esp_console_cmd_t erase_cmd = {
|
||
|
|
.command = "nvs_erase",
|
||
|
|
.help = "Erase key-value pair from current namespace",
|
||
|
|
.hint = NULL,
|
||
|
|
.func = &erase_value,
|
||
|
|
.argtable = &erase_args
|
||
|
|
};
|
||
|
|
|
||
|
|
const esp_console_cmd_t erase_namespace_cmd = {
|
||
|
|
.command = "nvs_erase_namespace",
|
||
|
|
.help = "Erases specified namespace",
|
||
|
|
.hint = NULL,
|
||
|
|
.func = &erase_namespace,
|
||
|
|
.argtable = &erase_all_args
|
||
|
|
};
|
||
|
|
|
||
|
|
const esp_console_cmd_t namespace_cmd = {
|
||
|
|
.command = "nvs_namespace",
|
||
|
|
.help = "Set current namespace",
|
||
|
|
.hint = NULL,
|
||
|
|
.func = &set_namespace,
|
||
|
|
.argtable = &namespace_args
|
||
|
|
};
|
||
|
|
|
||
|
|
const esp_console_cmd_t list_entries_cmd = {
|
||
|
|
.command = "nvs_list",
|
||
|
|
.help = "List stored key-value pairs stored in NVS."
|
||
|
|
"Namespace and type can be specified to print only those key-value pairs.\n"
|
||
|
|
"Following command list variables stored inside 'nvs' partition, under namespace 'storage' with type uint32_t"
|
||
|
|
"Example: nvs_list nvs -n storage -t u32 \n",
|
||
|
|
.hint = NULL,
|
||
|
|
.func = &list_entries,
|
||
|
|
.argtable = &list_args
|
||
|
|
};
|
||
|
|
|
||
|
|
ESP_ERROR_CHECK(esp_console_cmd_register(&set_cmd));
|
||
|
|
ESP_ERROR_CHECK(esp_console_cmd_register(&get_cmd));
|
||
|
|
ESP_ERROR_CHECK(esp_console_cmd_register(&erase_cmd));
|
||
|
|
ESP_ERROR_CHECK(esp_console_cmd_register(&namespace_cmd));
|
||
|
|
ESP_ERROR_CHECK(esp_console_cmd_register(&list_entries_cmd));
|
||
|
|
ESP_ERROR_CHECK(esp_console_cmd_register(&erase_namespace_cmd));
|
||
|
|
}
|