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cr50: Enable IN interrupts for USB HID EP.

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This fixes a slight mistake where we were enabling the wrong
interrupt (EP1 instead of EP2).

I'm not sure that this is necessary, since we don't actually do
anything about these interrupts except clear them.

BUG=none
BRANCH=none
TEST=manual

To test, I instrumented the hid_tx() interrupt handler. Before
this CL, it never fired. Now it does.

Change-Id: Iaa5816ec78f70ef101d4663c08842678ddc7d2f9
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/267089
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
This commit is contained in:
Bill Richardson
2015-04-24 10:44:47 -07:00
committed by ChromeOS Commit Bot
parent d927c3e5d9
commit 82ec2a52c5
1 changed files with 1 additions and 1 deletions
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2
chip/g/usb_hid.c
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@@ -114,7 +114,7 @@ static void hid_reset(void)
GR_USB_DIEPCTL(USB_EP_HID) = DXEPCTL_MPS(HID_REPORT_SIZE) |
DXEPCTL_USBACTEP | DXEPCTL_EPTYPE_INT |
DXEPCTL_TXFNUM(USB_EP_HID);
GR_USB_DAINTMSK |= (1<<USB_EP_CONSOLE);
GR_USB_DAINTMSK |= (1<<USB_EP_HID);
}
USB_DECLARE_EP(USB_EP_HID, hid_tx, hid_tx, hid_reset);