kopia lustrzana https://github.com/espressif/esp-idf
72 wiersze
1.6 KiB
C
72 wiersze
1.6 KiB
C
/*
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* SPDX-FileCopyrightText: 2018-2022 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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@COMMENT@
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#include <string.h>
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#include "esp_err.h"
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#if __has_include("soc/soc.h")
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#include "soc/soc.h"
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#endif
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@HEADERS@
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#ifdef CONFIG_ESP_ERR_TO_NAME_LOOKUP
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#define ERR_TBL_IT(err) {err, #err}
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typedef struct {
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esp_err_t code;
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const char *msg;
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} esp_err_msg_t;
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static const esp_err_msg_t esp_err_msg_table[] = {
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@ERROR_ITEMS@
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};
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#endif //CONFIG_ESP_ERR_TO_NAME_LOOKUP
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static const char esp_unknown_msg[] =
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#ifdef CONFIG_ESP_ERR_TO_NAME_LOOKUP
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"ERROR";
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#else
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"UNKNOWN ERROR";
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#endif //CONFIG_ESP_ERR_TO_NAME_LOOKUP
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const char *esp_err_to_name(esp_err_t code)
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{
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#ifdef CONFIG_ESP_ERR_TO_NAME_LOOKUP
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size_t i;
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for (i = 0; i < sizeof(esp_err_msg_table) / sizeof(esp_err_msg_table[0]); ++i) {
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if (esp_err_msg_table[i].code == code) {
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return esp_err_msg_table[i].msg;
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}
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}
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#endif //CONFIG_ESP_ERR_TO_NAME_LOOKUP
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return esp_unknown_msg;
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}
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const char *esp_err_to_name_r(esp_err_t code, char *buf, size_t buflen)
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{
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#ifdef CONFIG_ESP_ERR_TO_NAME_LOOKUP
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size_t i;
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for (i = 0; i < sizeof(esp_err_msg_table) / sizeof(esp_err_msg_table[0]); ++i) {
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if (esp_err_msg_table[i].code == code) {
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strlcpy(buf, esp_err_msg_table[i].msg, buflen);
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return buf;
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}
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}
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#endif //CONFIG_ESP_ERR_TO_NAME_LOOKUP
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if (strerror_r(code, buf, buflen) == 0) {
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return buf;
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}
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snprintf(buf, buflen, "%s 0x%x(%d)", esp_unknown_msg, code, code);
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return buf;
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}
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