CC1310: rfPacketRx例程修改

对于该例程

For every packet received, Board_PIN_LED2 is toggled. The frequency and other RF settings can be modified using SmartRF Studio 

每次接收到数据包之后就会改变Board_PIN_LED2 的状态

这是在下面的代码内完成的

void callback(RF_Handle h, RF_CmdHandle ch, RF_EventMask e)
{
    if (e & RF_EventRxEntryDone)
    {
        /* Toggle pin to indicate RX */
        PIN_setOutputValue(ledPinHandle, Board_PIN_LED2,
                           !PIN_getOutputValue(Board_PIN_LED2));

        /* Get current unhandled data entry */
        currentDataEntry = RFQueue_getDataEntry();

        /* Handle the packet data, located at &currentDataEntry->data:
         * - Length is the first byte with the current configuration
         * - Data starts from the second byte */
        packetLength      = *(uint8_t*)(&currentDataEntry->data);
        packetDataPointer = (uint8_t*)(&currentDataEntry->data + 1);

        /* Copy the payload + the status byte to the packet variable */
        memcpy(packet, packetDataPointer, (packetLength + 1));

        RFQueue_nextEntry();
    }

CoCo Lv 说：

使RF在既定的超时时间到达时或收到有效数据后，结束本次的无线接收？

您可以尝试下面的代码

RF_cmdPropRxSniff.endTrigger.triggerType = TRIG_NOW;

 RF_runCmd(rfHandle, (RF_Op*)&RF_cmdPropRxSniff, RF_PriorityNormal, &callback, RF_EventRxEntryDone);

 RF_yield(rfHandle);//进入sleep

在此，您可以把endTrigger.triggerType设置成TRIG_REL_START，然后endTime设置成100ms。

则该命令会在开始执行100ms后结束，从RX状态切换到IDLE状态