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refactor(usb_host): Fixed function return values in usb_host stack:

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- updated doxygen for the whole usb_host stack
    - doxygen for test_apps is not updated
    - fixed error codes propagation problems in the usb_host stack
This commit is contained in:
Peter Marcisovsky
2024-09-02 16:41:38 +02:00
parent b6916ca304
commit f7b31defc9
14 changed files with 674 additions and 213 deletions
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components/usb/private_include/usb_private.h
+7 -5
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -78,16 +78,18 @@ typedef bool (*usb_proc_req_cb_t)(usb_proc_req_source_t source, bool in_isr, voi
* - The constant fields of the URB are also set
* - The data_buffer field of the URB is set to point to start of the allocated data buffer.
*
* @param data_buffer_size Size of the URB's data buffer
* @param num_isoc_packets Number of isochronous packet descriptors
* @return urb_t* URB object
* @param[in] data_buffer_size Size of the URB's data buffer
* @param[in] num_isoc_packets Number of isochronous packet descriptors
*
* @return
* - urb_t* URB object
*/
urb_t *urb_alloc(size_t data_buffer_size, int num_isoc_packets);
/**
* @brief Free a URB
*
* @param urb URB object
* @param[in] urb URB object
*/
void urb_free(urb_t *urb);