yemai/CherryUSB
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add dhcp timer for getting ip addr

Browse Source
This commit is contained in:
sakumisu
2023-11-19 23:17:49 +08:00
parent 07fa211f40
commit 7989708bfe
1 changed files with 47 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

68
demo/usb_host.c
View File

@@ -365,17 +365,45 @@ void usbh_videostreaming_parse_yuyv2(struct usbh_urb *urb, struct usbh_videostre
}
#endif
#if TEST_USBH_CDC_ECM
#include "usbh_cdc_ecm.h"
#if TEST_USBH_CDC_ECM || TEST_USBH_RNDIS
#include "netif/etharp.h"
#include "lwip/netif.h"
#include "lwip/pbuf.h"
#include "lwip/tcpip.h"
#if LWIP_DHCP
#include "lwip/dhcp.h"
#include "lwip/prot/dhcp.h"
#endif
#include "FreeRTOS.h"
#include "task.h"
#include "semphr.h"
#include "timers.h"
TimerHandle_t dhcp_handle;
static void dhcp_timeout(TimerHandle_t xTimer)
{
struct netif *netif = (struct netif *)pvTimerGetTimerID(xTimer);
struct dhcp *dhcp;
if (netif_is_up(netif)) {
dhcp = netif_dhcp_data(netif);
if (dhcp && (dhcp->state == DHCP_STATE_BOUND)) {
USB_LOG_INFO("IPv4 Address : %s\r\n", ipaddr_ntoa(&netif->ip_addr));
USB_LOG_INFO("IPv4 Subnet mask : %s\r\n", ipaddr_ntoa(&netif->netmask));
USB_LOG_INFO("IPv4 Gateway : %s\r\n\r\n", ipaddr_ntoa(&netif->gw));
xTimerStop(dhcp_handle, 0);
}
}
}
#endif
#if TEST_USBH_CDC_ECM
#include "usbh_cdc_ecm.h"
struct netif g_cdc_ecm_netif;
static err_t usbh_cdc_ecm_if_init(struct netif *netif)
@@ -410,6 +438,7 @@ void usbh_cdc_ecm_run(struct usbh_cdc_ecm *cdc_ecm_class)
#if LWIP_DHCP
dhcp_start(netif);
xTimerStart(dhcp_handle, 0);
#endif
}
@@ -426,22 +455,8 @@ void usbh_cdc_ecm_stop(struct usbh_cdc_ecm *cdc_ecm_class)
#endif
#if TEST_USBH_RNDIS
#include "usbh_rndis.h"
#include "netif/etharp.h"
#include "lwip/netif.h"
#include "lwip/pbuf.h"
#include "lwip/tcpip.h"
#if LWIP_DHCP
#include "lwip/dhcp.h"
#endif
#include "FreeRTOS.h"
#include "task.h"
#include "semphr.h"
#include "timers.h"
struct netif g_rndis_netif;
TimerHandle_t timer_handle;
@@ -458,7 +473,7 @@ void timer_init(struct usbh_rndis *rndis_class)
if (NULL != timer_handle) {
xTimerStart(timer_handle, 0);
} else {
printf("timer creation failed!.\n");
USB_LOG_ERR("timer creation failed! \r\n");
for (;;) {
;
}
@@ -496,9 +511,10 @@ void usbh_rndis_run(struct usbh_rndis *rndis_class)
}
timer_init(rndis_class);
#if LWIP_DHCP
dhcp_start(netif);
xTimerStart(dhcp_handle, 0);
#endif
}
@@ -511,8 +527,8 @@ void usbh_rndis_stop(struct usbh_rndis *rndis_class)
#endif
netif_set_down(netif);
netif_remove(netif);
xTimerStop(timer_handle, 0);
xTimerStop(timer_handle, 0);
xTimerDelete(timer_handle, 0);
}
#endif
@@ -577,13 +593,23 @@ void usbh_class_test(void)
usb_osal_thread_create("usbh_video", 2048, CONFIG_USBHOST_PSC_PRIO + 1, usbh_video_thread, NULL);
#endif
#if TEST_USBH_CDC_ECM || TEST_USBH_RNDIS
struct netif *netif;
/* Initialize the LwIP stack */
tcpip_init(NULL, NULL);
#endif
#if TEST_USBH_CDC_ECM
netif = &g_cdc_ecm_netif;
usbh_cdc_ecm_lwip_thread_init(&g_cdc_ecm_netif);
#endif
#if TEST_USBH_RNDIS
netif = &g_rndis_netif;
usbh_rndis_lwip_thread_init(&g_rndis_netif);
#endif
#if TEST_USBH_CDC_ECM || TEST_USBH_RNDIS
dhcp_handle = xTimerCreate((const char *)"dhcp", (TickType_t)200, (UBaseType_t)pdTRUE, (void *const)netif, (TimerCallbackFunction_t)dhcp_timeout);
if (dhcp_handle == NULL) {
USB_LOG_ERR("timer creation failed! \r\n");
while (1) {}
}
#endif
}