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authorDean Camera <[email protected]>2009-06-01 11:03:39 +0000
committerDean Camera <[email protected]>2009-06-01 11:03:39 +0000
commitd1e52660368d34d693131f6aff3c8fd8584162e5 (patch)
tree333916f85f9fd38a80b0785478aa596f11f166b6 /LUFA/Drivers/USB/LowLevel/Pipe.c
parent2440ca268ac444c1aed2441cefe9e25a767d961a (diff)
downloadqmk_firmware-d1e52660368d34d693131f6aff3c8fd8584162e5.tar.gz
qmk_firmware-d1e52660368d34d693131f6aff3c8fd8584162e5.zip
Commit of new class abstraction APIs for all device demos other than the MIDI demo - not documented yet.
Removed scheduler and memory allocation libraries. Added new EVENT_USB_StartOfFrame event in the library to indicate the start of each USB frame (when generated). Removed Tx interrupt from the USBtoSerial demo; now sends characters via polling to ensure more time for the Rx interrupt.
Diffstat (limited to 'LUFA/Drivers/USB/LowLevel/Pipe.c')
-rw-r--r--LUFA/Drivers/USB/LowLevel/Pipe.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/LUFA/Drivers/USB/LowLevel/Pipe.c b/LUFA/Drivers/USB/LowLevel/Pipe.c
index 71a33d62f2..720da17723 100644
--- a/LUFA/Drivers/USB/LowLevel/Pipe.c
+++ b/LUFA/Drivers/USB/LowLevel/Pipe.c
@@ -76,8 +76,6 @@ uint8_t Pipe_WaitUntilReady(void)
uint16_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
#endif
- USB_INT_Clear(USB_INT_HSOFI);
-
for (;;)
{
if (Pipe_GetPipeToken() == PIPE_TOKEN_IN)
@@ -96,9 +94,9 @@ uint8_t Pipe_WaitUntilReady(void)
else if (!(USB_IsConnected))
return PIPE_READYWAIT_DeviceDisconnected;
- if (USB_INT_HasOccurred(USB_INT_HSOFI))
+ if (FrameElapsed)
{
- USB_INT_Clear(USB_INT_HSOFI);
+ FrameElapsed = false;
if (!(TimeoutMSRem--))
return PIPE_READYWAIT_Timeout;