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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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This commit is contained in:
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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9
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. */ /** Prints incomming packets from the attached RNDIS device to the serial port. */
void PrintIncommingPackets(void) void PrintIncommingPackets(void)
{ {
uint16_t PacketLength; if (RNDIS_Host_IsPacketReceived(&Ethernet_RNDIS_Interface))
{
LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
uint16_t PacketLength;
RNDIS_Host_ReadPacket(&Ethernet_RNDIS_Interface, &PacketBuffer, &PacketLength); RNDIS_Host_ReadPacket(&Ethernet_RNDIS_Interface, &PacketBuffer, &PacketLength);
if (PacketLength)
{
printf("***PACKET (Size %d)***\r\n", PacketLength); printf("***PACKET (Size %d)***\r\n", PacketLength);
for (uint16_t i = 0; i < PacketLength; i++) for (uint16_t i = 0; i < PacketLength; i++)
printf("%02x ", PacketBuffer[i]); printf("%02x ", PacketBuffer[i]);
printf("\r\n\r\n"); printf("\r\n\r\n");
LEDs_SetAllLEDs(LEDMASK_USB_READY);
} }
} }

3
Demos/Host/ClassDriver/RNDISEthernetHost/RNDISEthernetHost.h
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@ -63,6 +63,9 @@
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */ /** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3) #define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
/** LED mask for the library LED driver, to indicate that the USB interface is busy. */
#define LEDMASK_USB_BUSY (LEDS_LED2)
/* Function Prototypes: */ /* Function Prototypes: */
void SetupHardware(void); void SetupHardware(void);
void PrintIncommingPackets(void); void PrintIncommingPackets(void);

8
LUFA/Drivers/USB/USB.h
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@ -83,8 +83,8 @@
* <table> * <table>
* <tr> * <tr>
* <th width="100px">USB Class</th> * <th width="100px">USB Class</th>
* <th width="80px">Device</th> * <th width="90px">Device Mode</th>
* <th width="80px">Host</th> * <th width="90px">Host Mode</th>
* </tr> * </tr>
* <tr> * <tr>
* <td>Audio</td> * <td>Audio</td>
@ -113,13 +113,13 @@
* </tr> * </tr>
* <tr> * <tr>
* <td>Printer</td> * <td>Printer</td>
* <td bgcolor="#00EE00">No</td> * <td bgcolor="#EE0000">No</td>
* <td bgcolor="#00EE00">Yes</td> * <td bgcolor="#00EE00">Yes</td>
* </tr> * </tr>
* <tr> * <tr>
* <td>RNDIS</td> * <td>RNDIS</td>
* <td bgcolor="#00EE00">Yes</td> * <td bgcolor="#00EE00">Yes</td>
* <td bgcolor="#EE0000">Yes</td> * <td bgcolor="#00EE00">Yes</td>
* </tr> * </tr>
* <tr> * <tr>
* <td>Still Image</td> * <td>Still Image</td>

3
LUFA/ManPages/FutureChanges.txt
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@ -11,14 +11,11 @@
* If you have an item to add to this list, please contact the library author via email, the LUFA mailing list, * If you have an item to add to this list, please contact the library author via email, the LUFA mailing list,
* or post your suggestion as an enhancement request to the project bug tracker. * or post your suggestion as an enhancement request to the project bug tracker.
* *
* <b>Targeted for the Next Release (SVN Development Only):</b>
*
* <b>Targeted for Future Releases:</b> * <b>Targeted for Future Releases:</b>
* - Code Features * - Code Features
* -# Add hub support when in Host mode for multiple devices * -# Add hub support when in Host mode for multiple devices
* -# Add ability to get number of bytes not written with pipe/endpoint write routines after an error * -# Add ability to get number of bytes not written with pipe/endpoint write routines after an error
* -# Add standardized descriptor names to class driver structures * -# Add standardized descriptor names to class driver structures
* -# Finish RNDIS Host Class driver
* -# Correct mishandling of error cases in Mass Storage demos * -# Correct mishandling of error cases in Mass Storage demos
* - Documentation/Support * - Documentation/Support
* -# Remake AVRStudio project files * -# Remake AVRStudio project files