kopia lustrzana https://github.com/espressif/esp-idf
39 wiersze
1.0 KiB
C
39 wiersze
1.0 KiB
C
/*
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* SPDX-FileCopyrightText: 2010-2023 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: CC0-1.0
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*/
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#include <stdio.h>
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#include <inttypes.h>
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#include "sdkconfig.h"
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "esp_chip_info.h"
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void app_main(void)
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{
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printf("Hello world!\n");
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/* Print chip information */
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esp_chip_info_t chip_info;
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esp_chip_info(&chip_info);
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printf("This is %s chip with %d CPU core(s), WiFi%s%s, ",
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CONFIG_IDF_TARGET,
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chip_info.cores,
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(chip_info.features & CHIP_FEATURE_BT) ? "/BT" : "",
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(chip_info.features & CHIP_FEATURE_BLE) ? "/BLE" : "");
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printf("silicon revision %d, ", chip_info.revision);
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printf("Minimum free heap size: %"PRIu32" bytes\n", esp_get_minimum_free_heap_size());
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printf("App is running in RAM !\n");
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uint32_t uptime = 0;
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while (1) {
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printf("Time since boot: %"PRIu32" seconds...\n", uptime++);
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vTaskDelay(1000 / portTICK_PERIOD_MS);
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}
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}
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