Application-defined function to get the Get current millisecond timestamp.
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The application is responsible for providing a millisecond timestamp clock with adequate resolution and range to satisfy the minimum/maximum TCP RTO values (see ‘net_bsp.c NetUtil_TS_Get_ms()
Note #1a’).µC/TCP-IP includes µC/OS-II and µC/OS-III implementations which use their OS tick counters as the source for the millisecond timestamp. These implementations can be found in the following directories:\Micrium\Software\uC-TCPIP-V2\BSP\Template\OS\uCOS-II
\Micrium\Software\uC-TCPIP-V2\BSP\Template\OS\uCOS-III