cbb
79633a2b0f
后端 PDO 循环改为按在线槽收缩状态窗口，稀疏总线下单槽每周期都能刷新， 并补上尾部槽的发现扫描游标；新增自旋节拍源（阈值/显式覆盖）、P 核识别 与线程级钉核，自旋期间释放 GIL 以免 HTTP 线程被饿死；启动时先关停旧实例， 避免两个进程争用 Npcap 适配器。 记录每拍完整时间线、GC stop-the-world 事件与网格跳拍数，经 /api/motor/dbg 导出用于归因固定频率的超时；配
61 lines
1.3 KiB
C
61 lines
1.3 KiB
C
/*
|
|
* Licensed under the GNU General Public License version 2 with exceptions. See
|
|
* LICENSE file in the project root for full license information
|
|
*/
|
|
|
|
#include <sys/ioctl.h>
|
|
#include <net/if.h>
|
|
#include <sys/socket.h>
|
|
#include <arpa/inet.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <assert.h>
|
|
#include "oshw.h"
|
|
|
|
/**
|
|
* Host to Network byte order (i.e. to big endian).
|
|
*
|
|
* Note that Ethercat uses little endian byte order, except for the Ethernet
|
|
* header which is big endian as usual.
|
|
*/
|
|
uint16 oshw_htons(uint16 host)
|
|
{
|
|
uint16 network = htons (host);
|
|
return network;
|
|
}
|
|
|
|
/**
|
|
* Network (i.e. big endian) to Host byte order.
|
|
*
|
|
* Note that Ethercat uses little endian byte order, except for the Ethernet
|
|
* header which is big endian as usual.
|
|
*/
|
|
uint16 oshw_ntohs(uint16 network)
|
|
{
|
|
uint16 host = ntohs (network);
|
|
return host;
|
|
}
|
|
|
|
/** Create list over available network adapters.
|
|
* @return First element in linked list of adapters
|
|
*/
|
|
ec_adaptert * oshw_find_adapters(void)
|
|
{
|
|
ec_adaptert * ret_adapter = NULL;
|
|
/* Not implemented */
|
|
assert(0);
|
|
|
|
return ret_adapter;
|
|
}
|
|
|
|
/** Free memory allocated memory used by adapter collection.
|
|
* @param[in] adapter = First element in linked list of adapters
|
|
* EC_NOFRAME.
|
|
*/
|
|
void oshw_free_adapters(ec_adaptert * adapter)
|
|
{
|
|
/* Not implemented */
|
|
assert(0);
|
|
}
|