mirror of
https://github.com/clockworkpi/PicoCalc.git
synced 2025-12-12 18:28:53 +01:00
66 lines
2.0 KiB
C
66 lines
2.0 KiB
C
/*
|
|
* @cond
|
|
* The following section will be excluded from the documentation.
|
|
*/
|
|
/*
|
|
* Keyboard.h
|
|
*
|
|
* Created on: 20 Apr 2019
|
|
* Author: Peter
|
|
*/
|
|
|
|
#ifndef PS2KEYBOARD_H_
|
|
#define PS2KEYBOARD_H_
|
|
/* *********************************************************************************************************************
|
|
MMBasic
|
|
|
|
Keyboard.h
|
|
|
|
Include file that contains the globals and defines for Keyboard.c in MMBasic.
|
|
|
|
Copyright 2011 - 2018 Geoff Graham. All Rights Reserved.
|
|
|
|
This file and modified versions of this file are supplied to specific individuals or organisations under the following
|
|
provisions:
|
|
|
|
- This file, or any files that comprise the MMBasic source (modified or not), may not be distributed or copied to any other
|
|
person or organisation without written permission.
|
|
|
|
- Object files (.o and .hex files) generated using this file (modified or not) may not be distributed or copied to any other
|
|
person or organisation without written permission.
|
|
|
|
- This file is provided in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
|
|
************************************************************************************************************************/
|
|
|
|
|
|
// global keyboard functions
|
|
extern void initKeyboard(void);
|
|
extern void CNInterrupt(uint64_t dd);
|
|
extern void MNInterrupt(uint64_t dd);
|
|
extern void CheckKeyboard(void);
|
|
extern volatile int PS2code;
|
|
extern volatile bool PS2int;
|
|
// definition of the keyboard PS/2 state machine
|
|
#define PS2START 0
|
|
#define PS2BIT 1
|
|
#define PS2PARITY 2
|
|
#define PS2STOP 3
|
|
#define PS2COMMAND 4
|
|
#define PS2ERROR 9
|
|
|
|
// definitions related to setting the keyboard type
|
|
#define NO_KEYBOARD 0
|
|
#define CONFIG_US 1
|
|
#define CONFIG_FR 2
|
|
#define CONFIG_GR 3
|
|
#define CONFIG_IT 4
|
|
#define CONFIG_BE 5
|
|
#define CONFIG_UK 6
|
|
#define CONFIG_ES 7
|
|
#define CONFIG_BR 8
|
|
#define CONFIG_I2C 128
|
|
#endif /* PS2KEYBOARD_H_ */
|
|
/* @endcond */
|