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esp32-s2
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main: init USB CDC ACM

This commit is contained in:
King Kévin 2022-07-18 14:36:50 +02:00
parent 83501e3b60
commit 3905220c12
2 changed files with 27 additions and 0 deletions
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23
main/main.c
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@ -2,8 +2,31 @@
* Copyright 2022 King Kévin <kingkevin@cuvoodoo.info>
*/
#include <stdio.h>
#include <stdlib.h>
#include <sys/reent.h>
#include "esp_log.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "tinyusb.h"
#include "tusb_cdc_acm.h"
#include "tusb_console.h"
#include "sdkconfig.h"
static const char *TAG = "main";
void app_main(void)
{
// setup USB CDC ACM for printing
ESP_LOGI(TAG, "USB initialization");
tinyusb_config_t tusb_cfg = { 0 }; // the configuration uses default values
ESP_ERROR_CHECK( tinyusb_driver_install(&tusb_cfg) ); // configure USB
tinyusb_config_cdcacm_t amc_cfg = { 0 }; // the configuration uses default values
ESP_ERROR_CHECK( tusb_cdc_acm_init(&amc_cfg) ); // configure CDC ACM
esp_tusb_init_console(TINYUSB_CDC_ACM_0); // log to USB
ESP_LOGI(TAG, "USB initialized");
ESP_LOGI(TAG, "application ready");
while (1) {
vTaskDelay(1000 / portTICK_PERIOD_MS);
}
}

4
sdkconfig.defaults Normal file
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@ -0,0 +1,4 @@
CONFIG_IDF_TARGET="esp32s2"
CONFIG_IDF_TARGET_ESP32S2=y
CONFIG_TINYUSB=y
CONFIG_TINYUSB_CDC_ENABLED=y