diff options
Diffstat (limited to 'chip/stm32/usb_hid_hw.h')
| -rw-r--r-- | chip/stm32/usb_hid_hw.h | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/chip/stm32/usb_hid_hw.h b/chip/stm32/usb_hid_hw.h deleted file mode 100644 index a36a66567e..0000000000 --- a/chip/stm32/usb_hid_hw.h +++ /dev/null @@ -1,41 +0,0 @@ -/* Copyright 2014 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - * - * USB HID HW definitions, to be used by class drivers. - */ - -#ifndef __CROS_EC_USB_HID_HW_H -#define __CROS_EC_USB_HID_HW_H - -#include <common.h> - -struct usb_hid_config_t { - const uint8_t *report_desc; - int report_size; - const struct usb_hid_descriptor *hid_desc; - - /* - * Handle USB HID Get_Report request, can be NULL if not supported. - * - * @param report_id: ID of the report being requested - * @param report_type: 0x1 (INPUT) / 0x2 (OUTPUT) / 0x3 (FEATURE) - * @param buffer_ptr: handler should set it to the pointer of buffer to - * return. - * @param buffer_size: handler should set it to the size of returned - * buffer. - */ - int (*get_report)(uint8_t report_id, - uint8_t report_type, - const uint8_t **buffer_ptr, - int *buffer_size); -}; - -/* internal callbacks for HID class drivers */ -void hid_tx(int ep); -void hid_reset(int ep, usb_uint *hid_ep_tx_buf, int tx_len, - usb_uint *hid_ep_rx_buf, int rx_len); -int hid_iface_request(usb_uint *ep0_buf_rx, usb_uint *ep0_buf_tx, - const struct usb_hid_config_t *hid_config); - -#endif |