Simpliciti是否可支持无线唤醒
目前的协议栈低功耗只是建立在子节点自动进行低功耗模式,被MCU主动唤醒后进行数据上报。
我现在希望是能通过中心节点AP通过wor主动唤醒子节点ED。
如果不支持的话,我自己添加进去是否会有什么影响。目前在测试
不支持WOR,你完全可以自己加。去掉simpliciTI网络层部分.
附一个例子,供参考
2045.07522529WOR.zip
一直有个问题~ simpliciti协议栈SCB这个函数是怎么通过中断回调的~ 并没发现有执行回调的过程啊
中断Mrfi_board.c 里BSP_ISR_FUNCTION( BSP_GpioPort1Isr, PORT1_VECTOR )
#ifdef MRFI_TIMER_ALWAYS_ACTIVE /************************************************************************************************** * @fn MRFI_TimerISR * * @brief Manages the timer interrupts. * Everytime the timer overflows, this routine increments the * remaining bytes in the MRFI_Time array. * It also manages the 1 ms event counter sPending_ms_Events * See the above macro for implementation * * @param none * * @return void (nothing) ************************************************************************************************** */ BSP_ISR_FUNCTION(Mrfi_TimerISR, BSP_TIMER_VECTOR) { { static union{ int32_t modulation; int8_t bytes[4]; }; modulation += sTmrRateOffset; { uint16_t limit = bytes[3]; limit += MRFI_ROLLOVER_LIMIT; BSP_TIMER_SET_OVERFLOW_VALUE( limit ); } bytes[3] = 0; // clear upper byte } MRFI_Time++; #ifdef FREQUENCY_HOPPING if( sHopCount == 0 ) /* if ready to hop frequencies */ { sHopCount = sHopRate; sHopNowSem = 1; /* indicate a frequency change is due */ // manage the channel indexer in the isr so if a semaphore is missed, // the channel index is always up to date with the current channel sLogicalChannel++; // increment the channel index // check to see if the channel index is rolling over #if MRFI_NUM_LOGICAL_CHANS <= 255 if( sLogicalChannel >= MRFI_NUM_LOGICAL_CHANS ) sLogicalChannel = 0; #endif } else /* if not ready to hop */ sHopCount--; /* decrement hop counter */ if( sHopCount > FHSS_HOP_MARGIN + 2 && sHopCount < MRFI_HOP_TIME_ms - 1 - FHSS_HOP_MARGIN ) sTxValid = true; else sTxValid = false; #endif if( sOne_ms_event_hook != NULL ) /* if a 1 millisecond hook function exists */ sOne_ms_event_hook( ); /* then call it */ BSP_TIMER_CLEAR_OVERFLOW_FLAG( ); /* clear the event */ return; } #endif
这段代码协议栈并没有用到?
找到了~ 感谢回复