esp-idf/components/linux/include/esp_linux_helper.h

/*
 * SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
 *
 * SPDX-License-Identifier: Apache-2.0
 */
#pragma once

#ifdef __cplusplus
extern "C" {
#endif

#if CONFIG_IDF_TARGET_LINUX && !defined(__containerof)
#define __containerof(ptr, type, member) ({         \
    const typeof( ((type *)0)->member ) *__mptr = (ptr); \
    (type *)( (char *)__mptr - offsetof(type,member) );})
#endif

#ifdef __cplusplus
}
#endif
linux: Add esp_linux_helper.h header file 2022-12-21 00:47:00 -05:00			`/*`
			`* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD`
			`*`
			`* SPDX-License-Identifier: Apache-2.0`
			`*/`
			`#pragma once`

			`#ifdef __cplusplus`
			`extern "C" {`
			`#endif`

lwip/linux: Add lwip support for networking component under linux linux/lwip: Wrap some IO posix functions * to workaourd the FreeRTOS EINTR issue (when building without lwip) * to correctly choose the sub-system based on fd (when building with lwip) -- passing control to either linux/system or to lwip This commit also addapts tapio-if to provide DHCP client by default and configurable settings for static IP 2023-04-03 14:31:51 -04:00			`#if CONFIG_IDF_TARGET_LINUX && !defined(__containerof)`
linux: Add esp_linux_helper.h header file 2022-12-21 00:47:00 -05:00			`#define __containerof(ptr, type, member) ({ \`
			`const typeof( ((type )0)->member ) __mptr = (ptr); \`
			`(type )( (char )__mptr - offsetof(type,member) );})`
			`#endif`

			`#ifdef __cplusplus`
			`}`
			`#endif`