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Better checking of whether a packet is received in the RNDISEthernetHost Class driver demo - show busy LED status while packets are being printed out.

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Dean Camera
2009-11-27 06:32:26 +00:00
parent e5057fec8e
commit 958d28d05d
4 changed files with 16 additions and 13 deletions
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15
Demos/Host/ClassDriver/RNDISEthernetHost/RNDISEthernetHost.c
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@@ -159,18 +159,21 @@ int main(void)
/** Prints incomming packets from the attached RNDIS device to the serial port. */
void PrintIncommingPackets(void)
{
uint16_t PacketLength;
RNDIS_Host_ReadPacket(&Ethernet_RNDIS_Interface, &PacketBuffer, &PacketLength);
if (PacketLength)
if (RNDIS_Host_IsPacketReceived(&Ethernet_RNDIS_Interface))
{
LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
uint16_t PacketLength;
RNDIS_Host_ReadPacket(&Ethernet_RNDIS_Interface, &PacketBuffer, &PacketLength);
printf("***PACKET (Size %d)***\r\n", PacketLength);
for (uint16_t i = 0; i < PacketLength; i++)
printf("%02x ", PacketBuffer[i]);
printf("\r\n\r\n");
printf("\r\n\r\n");
LEDs_SetAllLEDs(LEDMASK_USB_READY);
}
}