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| author |  tmk <hasu@tmk-kbd.com> | 2015-09-20 10:48:47 +0900 |
|---|---|---|
| committer | tmk <hasu@tmk-kbd.com> | 2015-09-20 10:48:47 +0900 |
| commit | bf3d4b3c06a0f379ce5f1112b5033faf1a69aeb6 (patch) | |
| tree | a0092278f08ce008f92e9072e576ac30badfd74f | |
| parent | 0b14b560063ac23de0132da9aae3cade68f7034e (diff) | |
| download | qmk_firmware-bf3d4b3c06a0f379ce5f1112b5033faf1a69aeb6.tar.gz | |
lufa: Fix endpoint bank mode for ATMega32u2
| -rw-r--r-- | tmk_core/protocol/lufa/lufa.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tmk_core/protocol/lufa/lufa.c b/tmk_core/protocol/lufa/lufa.c index 65c215bf8..188fb7b89 100644 --- a/tmk_core/protocol/lufa/lufa.c +++ b/tmk_core/protocol/lufa/lufa.c @@ -217,6 +217,9 @@ void EVENT_USB_Device_StartOfFrame(void) /** Event handler for the USB_ConfigurationChanged event. * This is fired when the host sets the current configuration of the USB device after enumeration. + * + * ATMega32u2 supports dual bank(ping-pong mode) only on endpoint 3 and 4, + * it is safe to use singl bank for all endpoints. */ void EVENT_USB_Device_ConfigurationChanged(void) { @@ -241,7 +244,7 @@ void EVENT_USB_Device_ConfigurationChanged(void) #ifdef CONSOLE_ENABLE /* Setup Console HID Report Endpoints */ ConfigSuccess &= ENDPOINT_CONFIG(CONSOLE_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN, - CONSOLE_EPSIZE, ENDPOINT_BANK_DOUBLE); + CONSOLE_EPSIZE, ENDPOINT_BANK_SINGLE); #if 0 ConfigSuccess &= ENDPOINT_CONFIG(CONSOLE_OUT_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_OUT, CONSOLE_EPSIZE, ENDPOINT_BANK_SINGLE); |