1 // Copyright 2015-2017 Espressif Systems (Shanghai) PTE LTD 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #pragma once 16 17 #include "esp_err.h" 18 #include "esp_vfs.h" 19 #include "esp_vfs_common.h" 20 21 #ifdef __cplusplus 22 extern "C" { 23 #endif 24 25 /** 26 * @brief add /dev/cdcacm virtual filesystem driver 27 * 28 * This function is called from startup code to enable console output 29 */ 30 esp_err_t esp_vfs_dev_cdcacm_register(void); 31 32 /** 33 * @brief Set the line endings expected to be received 34 * 35 * This specifies the conversion between line endings received and 36 * newlines ('\n', LF) passed into stdin: 37 * 38 * - ESP_LINE_ENDINGS_CRLF: convert CRLF to LF 39 * - ESP_LINE_ENDINGS_CR: convert CR to LF 40 * - ESP_LINE_ENDINGS_LF: no modification 41 * 42 * @note this function is not thread safe w.r.t. reading 43 * 44 * @param mode line endings expected 45 */ 46 void esp_vfs_dev_cdcacm_set_rx_line_endings(esp_line_endings_t mode); 47 48 /** 49 * @brief Set the line endings to sent 50 * 51 * This specifies the conversion between newlines ('\n', LF) on stdout and line 52 * endings sent: 53 * 54 * - ESP_LINE_ENDINGS_CRLF: convert LF to CRLF 55 * - ESP_LINE_ENDINGS_CR: convert LF to CR 56 * - ESP_LINE_ENDINGS_LF: no modification 57 * 58 * @note this function is not thread safe w.r.t. writing 59 * 60 * @param mode line endings to send 61 */ 62 void esp_vfs_dev_cdcacm_set_tx_line_endings(esp_line_endings_t mode); 63 64 #ifdef __cplusplus 65 } 66 #endif 67
