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fix:Fix RNDIS DHCP dependency,and delay implementation

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This commit is contained in:
Rbb666
2025-11-07 10:07:29 +08:00
committed by sakumisu
parent e453e72bf1
commit eec89fd768
2 changed files with 18 additions and 3 deletions
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13
demo/cdc_rndis_template.c
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@@ -189,14 +189,14 @@ void usbd_rndis_data_send_done(uint32_t len)
#error rndis must enable RT_LWIP_DHCP #error rndis must enable RT_LWIP_DHCP
#endif #endif
#ifndef LWIP_USING_DHCPD #ifdef LWIP_USING_DHCPD
#error rndis must enable LWIP_USING_DHCPD #include <dhcp_server.h>
#endif #endif
#include <rtthread.h> #include <rtthread.h>
#include <rtdevice.h> #include <rtdevice.h>
#include <netif/ethernetif.h> #include <netif/ethernetif.h>
#include <dhcp_server.h> #include <netdev.h>
struct eth_device rndis_dev; struct eth_device rndis_dev;
@@ -250,7 +250,14 @@ void rndis_lwip_init(void)
eth_device_init(&rndis_dev, "u0"); eth_device_init(&rndis_dev, "u0");
eth_device_linkchange(&rndis_dev, RT_TRUE); eth_device_linkchange(&rndis_dev, RT_TRUE);
#ifdef LWIP_USING_DHCPD
dhcpd_start("u0"); dhcpd_start("u0");
#else
struct netdev *netdev = netdev_get_by_name("u0");
if (netdev) {
netdev_dhcp_enabled(netdev, RT_TRUE);
}
#endif
} }
void usbd_rndis_data_recv_done(uint32_t len) void usbd_rndis_data_recv_done(uint32_t len)

8
port/kinetis/usb_glue_mcx.c
View File

@@ -82,4 +82,12 @@ void usb_dc_low_level_deinit(uint8_t busid)
void usbd_kinetis_delay_ms(uint8_t ms) void usbd_kinetis_delay_ms(uint8_t ms)
{ {
#ifdef __RTTHREAD__
rt_thread_mdelay(ms);
#else
for (uint32_t i = 0; i < ms; i++)
{
for (volatile uint32_t j = 0; j < 10000; j++);
}
#endif
} }