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sys/net/gnrc/netif: add tinyUSB netdev to auto_init

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This commit is contained in:
Gunar Schorcht 2022-11-14 07:27:37 +01:00
parent 295f8339d2
commit e7d0fbbc71
2 changed files with 67 additions and 0 deletions
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61
sys/net/gnrc/netif/init_devs/auto_init_tinyusb_netdev.c Normal file
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@ -0,0 +1,61 @@
/*
* Copyright (C) 2019 Koen Zandberg
* 2022 Gunar Schorcht
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*
*/
/**
* @ingroup sys_auto_init_gnrc_netif
* @{
*
* @file
* @brief Auto initialization for tinyUSB CDC ECM module
*
* @author Koen Zandberg <koen@bergzand.net>
* @author Gunar Schorcht <gunar@schorcht.net>
*/
#define USB_H_USER_IS_RIOT_INTERNAL
#include "include/init_devs.h"
#include "log.h"
#include "net/gnrc/netif/ethernet.h"
#include "tinyusb_netdev.h"
/**
* @brief global cdc ecm object, declared in the usb auto init file
*/
extern tinyusb_netdev_t tinyusb_netdev;
/**
* @brief Define stack parameters for the MAC layer thread
* @{
*/
#define TUSB_NETDEV_STACKSIZE (GNRC_NETIF_STACKSIZE_DEFAULT)
#ifndef TUSB_NETDEV_PRIO
#define TUSB_NETDEV_PRIO (GNRC_NETIF_PRIO)
#endif
/**
* @brief Stacks for the MAC layer threads
*/
static char _netdev_eth_stack[TUSB_NETDEV_STACKSIZE];
static gnrc_netif_t _netif;
extern void tinyusb_netdev_setup(tinyusb_netdev_t *dev);
void auto_init_tinyusb_netdev(void)
{
LOG_DEBUG("[auto_init_netif] initializing tinyUSB netdev #0\n");
tinyusb_netdev_setup(&tinyusb_netdev);
/* initialize netdev<->gnrc adapter state */
gnrc_netif_ethernet_create(&_netif, _netdev_eth_stack,
TUSB_NETDEV_STACKSIZE, TUSB_NETDEV_PRIO,
"tinyusb_netdev", &tinyusb_netdev.netdev);
}
/** @} */

6
sys/net/gnrc/netif/init_devs/init.c
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@ -171,4 +171,10 @@ void gnrc_netif_init_devs(void)
extern void auto_init_sx126x(void); extern void auto_init_sx126x(void);
auto_init_sx126x(); auto_init_sx126x();
} }
if (IS_USED(MODULE_TINYUSB_NETDEV)) {
extern void auto_init_tinyusb_netdev(void);
auto_init_tinyusb_netdev();
}
} }