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Diffstat (limited to 'include/keyboard_8042.h')
-rw-r--r-- | include/keyboard_8042.h | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/include/keyboard_8042.h b/include/keyboard_8042.h deleted file mode 100644 index 6826eb98ac..0000000000 --- a/include/keyboard_8042.h +++ /dev/null @@ -1,62 +0,0 @@ -/* Copyright 2013 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. - * - * The functions implemented by keyboard component of EC core. - */ - -#ifndef __CROS_EC_KEYBOARD_8042_H -#define __CROS_EC_KEYBOARD_8042_H - -#include "common.h" -#include "button.h" - -/** - * Called by power button handler and button interrupt handler. - * - * This function sends the corresponding make or break code to the host. - */ -void button_state_changed(enum keyboard_button_type button, int is_pressed); - -/** - * Notify the keyboard module when a byte is written by the host. - * - * Note: This is called in interrupt context by the LPC interrupt handler. - * - * @param data Byte written by host - * @param is_cmd Is byte command (!=0) or data (0) - */ -void keyboard_host_write(int data, int is_cmd); - -/* - * Board specific callback function when a key state is changed. - * - * A board may watch key events and create some easter eggs, or apply dynamic - * translation to the make code (i.e., remap keys). - * - * Returning EC_SUCCESS implies *make_code is still a valid make code to be - * processed. Any other return value will abort processing of this make code. - * If callback alters *make_code or aborts key processing when pressed=1, it is - * responsible for also altering/aborting the matching pressed=0 call. - * - * @param make_code Pointer to scan code (set 2) of key in action. - * @param pressed Is the key being pressed (1) or released (0). - */ -enum ec_error_list keyboard_scancode_callback(uint16_t *make_code, - int8_t pressed); - -/** - * Send aux data to host from interrupt context. - * - * @param data Aux response to send to host. - */ -void send_aux_data_to_host_interrupt(uint8_t data); - -/** - * Send aux data to device. - * - * @param data Aux data to send to device. - */ -void send_aux_data_to_device(uint8_t data); - -#endif /* __CROS_EC_KEYBOARD_8042_H */ |