- Keyboard output fully working - Not all of the features are implemented yet (input, speaker, or power detection) - There is no plan for mouse supportsimple
#include "heathzenith.h" | #include "heathzenith.h" | ||||
#include "kaypro1.h" | #include "kaypro1.h" | ||||
#include "microswitch8304.h" | #include "microswitch8304.h" | ||||
#include "sonynews.h" | |||||
#include "tandy1000.h" | #include "tandy1000.h" | ||||
* THE SOFTWARE. | * THE SOFTWARE. | ||||
*/ | */ | ||||
#ifndef __TANDY1000_H | |||||
#define __TANDY1000_H | |||||
#ifndef __MICROSWITCH8304_H | |||||
#define __MICROSWITCH8304_H | |||||
// This file contains various key layouts for the Tandy 1000 keyboard | |||||
// This file contains various key layouts for the Convergent microswitch8304 keyboard | |||||
// ----- Variables ----- | // ----- Variables ----- |
/* Copyright (C) 2011 by Jacob Alexander | |||||
* | |||||
* Permission is hereby granted, free of charge, to any person obtaining a copy | |||||
* of this software and associated documentation files (the "Software"), to deal | |||||
* in the Software without restriction, including without limitation the rights | |||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |||||
* copies of the Software, and to permit persons to whom the Software is | |||||
* furnished to do so, subject to the following conditions: | |||||
* | |||||
* The above copyright notice and this permission notice shall be included in | |||||
* all copies or substantial portions of the Software. | |||||
* | |||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |||||
* THE SOFTWARE. | |||||
*/ | |||||
#ifndef __SONYNEWS_H | |||||
#define __SONYNEWS_H | |||||
// This file contains various key layouts for the Sony NEWS Topre Keyboard | |||||
// TODO | |||||
// ----- Variables ----- | |||||
static uint8_t sonynews_ModifierMask[] = { 0x28, 0x36, 0x42, 0x43, 0x4A }; | |||||
static uint8_t sonynews_DefaultMap[] = { | |||||
0x00, // 0x00 | |||||
KEY_F1, // 0x01 | |||||
KEY_F2, // 0x02 | |||||
KEY_F3, // 0x03 | |||||
KEY_F4, // 0x04 | |||||
KEY_F5, // 0x05 | |||||
KEY_F6, // 0x06 | |||||
KEY_F7, // 0x07 | |||||
KEY_F8, // 0x08 | |||||
KEY_F9, // 0x09 | |||||
KEY_F10, // 0x0A | |||||
KEY_ESC, // 0x0B | |||||
KEY_1, // 0x0C | |||||
KEY_2, // 0x0D | |||||
KEY_3, // 0x0E | |||||
KEY_4, // 0x0F | |||||
KEY_5, // 0x10 | |||||
KEY_6, // 0x11 | |||||
KEY_7, // 0x12 | |||||
KEY_8, // 0x13 | |||||
KEY_9, // 0x14 | |||||
KEY_0, // 0x15 | |||||
KEY_MINUS, // 0x16 | |||||
KEY_EQUAL, // 0x17 | |||||
KEY_INTER3, // 0x18 - Yen | |||||
KEY_BACKSPACE, // 0x19 | |||||
KEY_TAB, // 0x1A | |||||
KEY_Q, // 0x1B | |||||
KEY_W, // 0x1C | |||||
KEY_E, // 0x1D | |||||
KEY_R, // 0x1E | |||||
KEY_T, // 0x1F | |||||
KEY_Y, // 0x20 | |||||
KEY_U, // 0x21 | |||||
KEY_I, // 0x22 | |||||
KEY_O, // 0x23 | |||||
KEY_P, // 0x24 | |||||
KEY_LEFT_BRACE, // 0x25 | |||||
KEY_RIGHT_BRACE, // 0x26 | |||||
KEY_DELETE, // 0x27 | |||||
KEY_CTRL, // 0x28 | |||||
KEY_A, // 0x29 | |||||
KEY_S, // 0x2A | |||||
KEY_D, // 0x2B | |||||
KEY_F, // 0x2C | |||||
KEY_G, // 0x2D | |||||
KEY_H, // 0x2E | |||||
KEY_J, // 0x2F | |||||
KEY_K, // 0x30 | |||||
KEY_L, // 0x31 | |||||
KEY_SEMICOLON, // 0x32 | |||||
KEY_QUOTE, // 0x33 | |||||
KEY_BACKSLASH, // 0x34 | |||||
KEY_ENTER, // 0x35 | |||||
KEY_LEFT_SHIFT, // 0x36 | |||||
KEY_Z, // 0x37 | |||||
KEY_X, // 0x38 | |||||
KEY_C, // 0x39 | |||||
KEY_V, // 0x3A | |||||
KEY_B, // 0x3B | |||||
KEY_N, // 0x3C | |||||
KEY_M, // 0x3D | |||||
KEY_COMMA, // 0x3E | |||||
KEY_PERIOD, // 0x3F | |||||
KEY_SLASH, // 0x40 | |||||
KEY_INTER1, // 0x41 - "Ru" and "-" | |||||
KEY_RIGHT_SHIFT, // 0x42 | |||||
KEY_ALT, // 0x43 | |||||
KEY_CAPS_LOCK, // 0x44 | |||||
KEY_INTER5, // 0x45 - Muhenkan | |||||
KEY_SPACE, // 0x46 | |||||
KEY_INTER4, // 0x47 - Henkan | |||||
KEY_LANG2, // 0x48 - Eisu (English/Numbers) (I've seen references to this mapping) | |||||
KEY_INTER2, // 0x49 - Kana | |||||
KEY_EXEC, // 0x4A - Jikkou XXX Which means Execute, and since there is no Language key | |||||
KEYPAD_7, // 0x4B | |||||
KEYPAD_8, // 0x4C | |||||
KEYPAD_9, // 0x4D | |||||
KEYPAD_MINUS, // 0x4E | |||||
KEYPAD_4, // 0x4F | |||||
KEYPAD_5, // 0x50 | |||||
KEYPAD_6, // 0x51 | |||||
KEYPAD_PLUS, // 0x52 | |||||
KEYPAD_1, // 0x53 | |||||
KEYPAD_2, // 0x54 | |||||
KEYPAD_3, // 0x55 | |||||
KEYPAD_COMMA, // 0x56 | |||||
KEYPAD_0, // 0x57 | |||||
KEY_UP, // 0x58 | |||||
KEYPAD_PERIOD, // 0x59 | |||||
KEYPAD_ENTER, // 0x5A | |||||
KEY_LEFT, // 0x5B | |||||
KEY_DOWN, // 0x5C | |||||
KEY_RIGHT, // 0x5D | |||||
0, // 0x5E | |||||
0, // 0x5F | |||||
0, // 0x60 | |||||
0, // 0x61 | |||||
0, // 0x62 | |||||
0, // 0x63 | |||||
KEYPAD_ASTERIX, // 0x64 | |||||
KEYPAD_SLASH, // 0x65 | |||||
KEYPAD_TAB, // 0x66 | |||||
0, // 0x67 | |||||
KEY_F11, // 0x68 | |||||
KEY_F12, // 0x69 | |||||
KEY_HELP, // 0x6A | |||||
KEY_INSERT, // 0x6B | |||||
KEY_CLEAR, // 0x6C | |||||
KEY_PAGE_UP, // 0x6D | |||||
KEY_PAGE_DOWN, // 0x6E | |||||
0, // 0x6F | |||||
0, // 0x70 | |||||
0, // 0x71 | |||||
0, // 0x72 | |||||
0, // 0x73 | |||||
0, // 0x74 | |||||
0, // 0x75 | |||||
0, // 0x76 | |||||
0, // 0x77 | |||||
0, // 0x78 | |||||
0, // 0x79 | |||||
KEY_F13, // 0x7A | |||||
0, // 0x7B | |||||
0, // 0x7C | |||||
0, // 0x7D | |||||
0, // 0x7E | |||||
0, // 0x7F | |||||
}; | |||||
static uint8_t sonynews_ColemakMap[] = { | |||||
0x00, // 0x00 | |||||
KEY_F1, // 0x01 | |||||
KEY_F2, // 0x02 | |||||
KEY_F3, // 0x03 | |||||
KEY_F4, // 0x04 | |||||
KEY_F5, // 0x05 | |||||
KEY_F6, // 0x06 | |||||
KEY_F7, // 0x07 | |||||
KEY_F8, // 0x08 | |||||
KEY_F9, // 0x09 | |||||
KEY_F10, // 0x0A | |||||
KEY_ESC, // 0x0B | |||||
KEY_1, // 0x0C | |||||
KEY_2, // 0x0D | |||||
KEY_3, // 0x0E | |||||
KEY_4, // 0x0F | |||||
KEY_5, // 0x10 | |||||
KEY_6, // 0x11 | |||||
KEY_7, // 0x12 | |||||
KEY_8, // 0x13 | |||||
KEY_9, // 0x14 | |||||
KEY_0, // 0x15 | |||||
KEY_MINUS, // 0x16 | |||||
KEY_EQUAL, // 0x17 | |||||
KEY_INTER3, // 0x18 - Yen | |||||
KEY_BACKSPACE, // 0x19 | |||||
KEY_TAB, // 0x1A | |||||
KEY_Q, // 0x1B | |||||
KEY_W, // 0x1C | |||||
KEY_F, // 0x1D | |||||
KEY_P, // 0x1E | |||||
KEY_G, // 0x1F | |||||
KEY_J, // 0x20 | |||||
KEY_L, // 0x21 | |||||
KEY_U, // 0x22 | |||||
KEY_Y, // 0x23 | |||||
KEY_SEMICOLON, // 0x24 | |||||
KEY_LEFT_BRACE, // 0x25 | |||||
KEY_RIGHT_BRACE, // 0x26 | |||||
KEY_DELETE, // 0x27 | |||||
KEY_CTRL, // 0x28 | |||||
KEY_A, // 0x29 | |||||
KEY_R, // 0x2A | |||||
KEY_S, // 0x2B | |||||
KEY_T, // 0x2C | |||||
KEY_D, // 0x2D | |||||
KEY_H, // 0x2E | |||||
KEY_N, // 0x2F | |||||
KEY_E, // 0x30 | |||||
KEY_I, // 0x31 | |||||
KEY_O, // 0x32 | |||||
KEY_QUOTE, // 0x33 | |||||
KEY_BACKSLASH, // 0x34 | |||||
KEY_ENTER, // 0x35 | |||||
KEY_LEFT_SHIFT, // 0x36 | |||||
KEY_Z, // 0x37 | |||||
KEY_X, // 0x38 | |||||
KEY_C, // 0x39 | |||||
KEY_V, // 0x3A | |||||
KEY_B, // 0x3B | |||||
KEY_K, // 0x3C | |||||
KEY_M, // 0x3D | |||||
KEY_COMMA, // 0x3E | |||||
KEY_PERIOD, // 0x3F | |||||
KEY_SLASH, // 0x40 | |||||
KEY_INTER1, // 0x41 - "Ru" and "-" | |||||
KEY_RIGHT_SHIFT, // 0x42 | |||||
KEY_ALT, // 0x43 | |||||
KEY_CAPS_LOCK, // 0x44 | |||||
KEY_INTER5, // 0x45 - Muhenkan | |||||
KEY_SPACE, // 0x46 | |||||
KEY_INTER4, // 0x47 - Henkan | |||||
KEY_LANG2, // 0x48 - Eisu (English/Numbers) (I've seen references to this mapping) | |||||
KEY_INTER2, // 0x49 - Kana | |||||
//KEY_EXEC, // 0x4A - Jikkou XXX Which means Execute, and since there is no Language key | |||||
KEY_GUI, // 0x4A - Using Jikkou as Windows Key | |||||
KEYPAD_7, // 0x4B | |||||
KEYPAD_8, // 0x4C | |||||
KEYPAD_9, // 0x4D | |||||
KEYPAD_MINUS, // 0x4E | |||||
KEYPAD_4, // 0x4F | |||||
KEYPAD_5, // 0x50 | |||||
KEYPAD_6, // 0x51 | |||||
KEYPAD_PLUS, // 0x52 | |||||
KEYPAD_1, // 0x53 | |||||
KEYPAD_2, // 0x54 | |||||
KEYPAD_3, // 0x55 | |||||
KEYPAD_COMMA, // 0x56 | |||||
KEYPAD_0, // 0x57 | |||||
KEY_UP, // 0x58 | |||||
KEYPAD_PERIOD, // 0x59 | |||||
KEYPAD_ENTER, // 0x5A | |||||
KEY_LEFT, // 0x5B | |||||
KEY_DOWN, // 0x5C | |||||
KEY_RIGHT, // 0x5D | |||||
0, // 0x5E | |||||
0, // 0x5F | |||||
0, // 0x60 | |||||
0, // 0x61 | |||||
0, // 0x62 | |||||
0, // 0x63 | |||||
KEYPAD_ASTERIX, // 0x64 | |||||
KEYPAD_SLASH, // 0x65 | |||||
KEYPAD_TAB, // 0x66 | |||||
0, // 0x67 | |||||
KEY_F11, // 0x68 | |||||
KEY_F12, // 0x69 | |||||
KEY_HELP, // 0x6A | |||||
KEY_INSERT, // 0x6B | |||||
KEY_CLEAR, // 0x6C | |||||
KEY_PAGE_UP, // 0x6D | |||||
KEY_PAGE_DOWN, // 0x6E | |||||
0, // 0x6F | |||||
0, // 0x70 | |||||
0, // 0x71 | |||||
0, // 0x72 | |||||
0, // 0x73 | |||||
0, // 0x74 | |||||
0, // 0x75 | |||||
0, // 0x76 | |||||
0, // 0x77 | |||||
0, // 0x78 | |||||
0, // 0x79 | |||||
KEY_F13, // 0x7A | |||||
0, // 0x7B | |||||
0, // 0x7C | |||||
0, // 0x7D | |||||
0, // 0x7E | |||||
0, // 0x7F | |||||
}; | |||||
#endif | |||||
#define KEY_SCROLL_LLOCK 132 | #define KEY_SCROLL_LLOCK 132 | ||||
#define KEYPAD_COMMA 133 // Brazillian (See spec) | #define KEYPAD_COMMA 133 // Brazillian (See spec) | ||||
#define KEYPAD_EQUAL_AS 134 // AS/400 Keyboard (See spec) | #define KEYPAD_EQUAL_AS 134 // AS/400 Keyboard (See spec) | ||||
#define KEY_INTER1 135 // Brazillian and Japanese "Ru" | |||||
#define KEY_INTER2 136 // Japanese Katakana/Hiragana | |||||
#define KEY_INTER3 137 // Japanese Yen | |||||
#define KEY_INTER4 138 // Japanese Henkan | |||||
#define KEY_INTER5 139 // Japanese Muhenkan | |||||
#define KEY_INTER6 140 // PC98 Comma (Ka-m-ma) | |||||
#define KEY_INTER7 141 // Double-Byte/Single-Byte Toggle | |||||
#define KEY_INTER8 142 // Undefined | |||||
#define KEY_INTER9 143 // Undefined | |||||
#define KEY_INTER1 135 // KANJI1 - Brazillian and Japanese "Ru" and "-" | |||||
#define KEY_INTER2 136 // KANJI2 - Japanese Katakana/Hiragana | |||||
#define KEY_INTER3 137 // KANJI3 - Japanese Yen | |||||
#define KEY_INTER4 138 // KANJI4 - Japanese Henkan | |||||
#define KEY_INTER5 139 // KANJI5 - Japanese Muhenkan | |||||
#define KEY_INTER6 140 // KANJI6 - PC98 Comma (Ka-m-ma) | |||||
#define KEY_INTER7 141 // KANJI7 - Double-Byte/Single-Byte Toggle | |||||
#define KEY_INTER8 142 // KANJI8 - Undefined | |||||
#define KEY_INTER9 143 // KANJI9 - Undefined | |||||
#define KEY_LANG1 144 // Korean Hangul/English Toggle | #define KEY_LANG1 144 // Korean Hangul/English Toggle | ||||
#define KEY_LANG2 145 // Korean Hanja Conversion | |||||
#define KEY_LANG2 145 // Korean Hanja Conversion - Japanese Eisu | |||||
#define KEY_LANG3 146 // Japanese Katakana Key (USB) | #define KEY_LANG3 146 // Japanese Katakana Key (USB) | ||||
#define KEY_LANG4 147 // Japanese Hiragana Key (USB) | #define KEY_LANG4 147 // Japanese Hiragana Key (USB) | ||||
#define KEY_LANG5 148 // Japanese Zenkaku/Hankaku Key (USB) | #define KEY_LANG5 148 // Japanese Zenkaku/Hankaku Key (USB) |
// Setup baud rate | // Setup baud rate | ||||
// 16 MHz / ( 16 * Baud ) = UBRR | // 16 MHz / ( 16 * Baud ) = UBRR | ||||
// Baud <- 3.358 ms per bit, thus 1000 / 3.358 = 297.80 | // Baud <- 3.358 ms per bit, thus 1000 / 3.358 = 297.80 | ||||
// Thus baud = 3357 | |||||
// Thus USBRR = 3357 | |||||
uint16_t baud = 3357; // Max setting of 4095 | uint16_t baud = 3357; // Max setting of 4095 | ||||
UBRR1H = (uint8_t)(baud >> 8); | UBRR1H = (uint8_t)(baud >> 8); | ||||
UBRR1L = (uint8_t)baud; | UBRR1L = (uint8_t)baud; |
// Setup baud rate | // Setup baud rate | ||||
// 16 MHz / ( 16 * Baud ) = UBRR | // 16 MHz / ( 16 * Baud ) = UBRR | ||||
// Baud <- 0.82020 ms per bit, thus 1000 / 0.82020 = 1219.2 | // Baud <- 0.82020 ms per bit, thus 1000 / 0.82020 = 1219.2 | ||||
// Thus baud = 820 | |||||
// Thus baud setting = 820 | |||||
uint16_t baud = 820; // Max setting of 4095 | uint16_t baud = 820; // Max setting of 4095 | ||||
UBRR1H = (uint8_t)(baud >> 8); | UBRR1H = (uint8_t)(baud >> 8); | ||||
UBRR1L = (uint8_t)baud; | UBRR1L = (uint8_t)baud; |
/* Copyright (C) 2011 by Jacob Alexander | |||||
* | |||||
* Permission is hereby granted, free of charge, to any person obtaining a copy | |||||
* of this software and associated documentation files (the "Software"), to deal | |||||
* in the Software without restriction, including without limitation the rights | |||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |||||
* copies of the Software, and to permit persons to whom the Software is | |||||
* furnished to do so, subject to the following conditions: | |||||
* | |||||
* The above copyright notice and this permission notice shall be included in | |||||
* all copies or substantial portions of the Software. | |||||
* | |||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |||||
* THE SOFTWARE. | |||||
*/ | |||||
// ----- Includes ----- | |||||
// AVR Includes | |||||
#include <avr/interrupt.h> | |||||
#include <avr/io.h> | |||||
#include <util/delay.h> | |||||
// Project Includes | |||||
#include <led.h> | |||||
#include <print.h> | |||||
// Local Includes | |||||
#include "scan_loop.h" | |||||
// ----- Defines ----- | |||||
// Pinout Defines | |||||
#define RESET_PORT PORTB | |||||
#define RESET_DDR DDRD | |||||
#define RESET_PIN 0 | |||||
// ----- Macros ----- | |||||
// Make sure we haven't overflowed the buffer | |||||
#define bufferAdd(byte) \ | |||||
if ( KeyIndex_BufferUsed < KEYBOARD_BUFFER ) \ | |||||
KeyIndex_Buffer[KeyIndex_BufferUsed++] = byte | |||||
#define UNSET_RESET() RESET_DDR &= ~(1 << RESET_PIN) | |||||
#define SET_RESET() RESET_DDR |= (1 << RESET_PIN) | |||||
// ----- Variables ----- | |||||
// Buffer used to inform the macro processing module which keys have been detected as pressed | |||||
volatile uint8_t KeyIndex_Buffer[KEYBOARD_BUFFER]; | |||||
volatile uint8_t KeyIndex_BufferUsed; | |||||
// ----- Functions ----- | |||||
// Setup | |||||
inline void scan_setup() | |||||
{ | |||||
// Setup the the USART interface for keyboard data input | |||||
// Setup baud rate | |||||
// 16 MHz / ( 16 * Baud ) = UBRR | |||||
// Baud <- 0.10450 ms per bit, thus 1000 / 0.10450 = 9569.4 | |||||
// Thus UBRR = 104.50 | |||||
// To deal with the 0.5, setting to double speed, which means UBRR = 209 | |||||
uint16_t baud = 209; // Max setting of 4095 | |||||
UBRR1H = (uint8_t)(baud >> 8); | |||||
UBRR1L = (uint8_t)baud; | |||||
// Enable Double Read Speed | |||||
UCSR1A = 0x02; | |||||
// Enable the receiver, transitter, and RX Complete Interrupt | |||||
UCSR1B = 0x98; | |||||
// Set frame format: 8 data, no stop bits or parity | |||||
// Asynchrounous USART mode | |||||
UCSR1C = 0x06; | |||||
// Reset the keyboard before scanning, we might be in a wierd state | |||||
scan_resetKeyboard(); | |||||
} | |||||
// Main Detection Loop | |||||
// Not needed for the Sony NEWS, this is just a busy loop | |||||
inline uint8_t scan_loop() | |||||
{ | |||||
return 0; | |||||
} | |||||
void processKeyValue( uint8_t keyValue ) | |||||
{ | |||||
// Detect release condition | |||||
uint8_t release = keyValue & 0x80; | |||||
// Finalize output buffer | |||||
// Mask 8th bit | |||||
keyValue &= 0x7F; | |||||
// Key Release | |||||
if ( release ) | |||||
{ | |||||
// Check for the released key, and shift the other keys lower on the buffer | |||||
uint8_t c; | |||||
for ( c = 0; c < KeyIndex_BufferUsed; c++ ) | |||||
{ | |||||
// Key to release found | |||||
if ( KeyIndex_Buffer[c] == keyValue ) | |||||
{ | |||||
// Shift keys from c position | |||||
for ( uint8_t k = c; k < KeyIndex_BufferUsed - 1; k++ ) | |||||
KeyIndex_Buffer[k] = KeyIndex_Buffer[k + 1]; | |||||
// Decrement Buffer | |||||
KeyIndex_BufferUsed--; | |||||
break; | |||||
} | |||||
} | |||||
// Error case (no key to release) | |||||
if ( c == KeyIndex_BufferUsed + 1 ) | |||||
{ | |||||
errorLED( 1 ); | |||||
char tmpStr[6]; | |||||
hexToStr( keyValue, tmpStr ); | |||||
erro_dPrint( "Could not find key to release: ", tmpStr ); | |||||
} | |||||
} | |||||
// Press or Repeat Rate | |||||
else | |||||
{ | |||||
// Make sure the key isn't already in the buffer | |||||
for ( uint8_t c = 0; c < KeyIndex_BufferUsed + 1; c++ ) | |||||
{ | |||||
// Key isn't in the buffer yet | |||||
if ( c == KeyIndex_BufferUsed ) | |||||
{ | |||||
bufferAdd( keyValue ); | |||||
break; | |||||
} | |||||
// Key already in the buffer | |||||
if ( KeyIndex_Buffer[c] == keyValue ) | |||||
break; | |||||
} | |||||
} | |||||
} | |||||
// USART Receive Buffer Full Interrupt | |||||
ISR(USART1_RX_vect) | |||||
{ | |||||
cli(); // Disable Interrupts | |||||
uint8_t keyValue = 0x00; | |||||
// One scancode at a time (fastest interval ~3.95 ms - recorded, should still be ok for interrupt polling) | |||||
// Read the raw packet from the USART | |||||
keyValue = UDR1; | |||||
// Debug | |||||
char tmpStr[6]; | |||||
hexToStr( keyValue, tmpStr ); | |||||
dPrintStrs( tmpStr, " " ); | |||||
// Process the scancode | |||||
processKeyValue( keyValue ); | |||||
sei(); // Re-enable Interrupts | |||||
} | |||||
// Send data TODO | |||||
// | |||||
// Keyboard Input Guide for Micro Switch 8304 | |||||
// 0xBX is for LED F1,F2,Over Type,Lock | |||||
// 0xAX is for LED F3,F8,F9,F10 | |||||
// 0x92 resets keyboard (LED off, echo scancode mode off) | |||||
// 0x9E sets echo scancode mode from (0x81 to 0xFF; translates to 0x01 to 0x7F) | |||||
// Other echos: 0x15~0x19 send 0x15~0x19, 0x40 sends 0x40 (as well as 0x44,0x45, 0x80) | |||||
// 0x8C Acks the keyboard and gets 0x70 sent back (delayed) | |||||
uint8_t scan_sendData( uint8_t dataPayload ) | |||||
{ | |||||
UDR1 = dataPayload; | |||||
return 0; | |||||
} | |||||
// Signal KeyIndex_Buffer that it has been properly read | |||||
// Not needed as a signal is sent to remove key-presses | |||||
void scan_finishedWithBuffer( void ) | |||||
{ | |||||
return; | |||||
} | |||||
// Reset/Hold keyboard TODO | |||||
// Warning! This will cause the keyboard to not send any data, so you can't disable with a keypress | |||||
// The Micro Switch 8304 has a dedicated reset line | |||||
void scan_lockKeyboard( void ) | |||||
{ | |||||
//UNSET_RESET(); | |||||
} | |||||
void scan_unlockKeyboard( void ) | |||||
{ | |||||
//SET_RESET(); | |||||
} | |||||
// Reset Keyboard TODO | |||||
void scan_resetKeyboard( void ) | |||||
{ | |||||
// Reset command for the 8304 | |||||
//scan_sendData( 0x92 ); | |||||
// Empty buffer, now that keyboard has been reset | |||||
KeyIndex_BufferUsed = 0; | |||||
} | |||||
/* Copyright (C) 2011 by Jacob Alexander | |||||
* | |||||
* Permission is hereby granted, free of charge, to any person obtaining a copy | |||||
* of this software and associated documentation files (the "Software"), to deal | |||||
* in the Software without restriction, including without limitation the rights | |||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |||||
* copies of the Software, and to permit persons to whom the Software is | |||||
* furnished to do so, subject to the following conditions: | |||||
* | |||||
* The above copyright notice and this permission notice shall be included in | |||||
* all copies or substantial portions of the Software. | |||||
* | |||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |||||
* THE SOFTWARE. | |||||
*/ | |||||
#ifndef __SCAN_LOOP_H | |||||
#define __SCAN_LOOP_H | |||||
// ----- Includes ----- | |||||
// Compiler Includes | |||||
#include <stdint.h> | |||||
// Local Includes | |||||
// ----- Defines ----- | |||||
#define KEYBOARD_SIZE 0x68 // 104 - Size of the array space for the keyboard(max index) | |||||
#define KEYBOARD_BUFFER 24 // Max number of key signals to buffer | |||||
// ----- Variables ----- | |||||
extern volatile uint8_t KeyIndex_Buffer[KEYBOARD_BUFFER]; | |||||
extern volatile uint8_t KeyIndex_BufferUsed; | |||||
// ----- Functions ----- | |||||
// Functions used by main.c | |||||
void scan_setup( void ); | |||||
uint8_t scan_loop( void ); | |||||
// Functions available to macro.c | |||||
uint8_t scan_sendData( uint8_t dataPayload ); | |||||
void scan_finishedWithBuffer( void ); | |||||
void scan_lockKeyboard( void ); | |||||
void scan_unlockKeyboard( void ); | |||||
void scan_resetKeyboard( void ); | |||||
#endif // __SCAN_LOOP_H | |||||
###| CMake Kiibohd Controller Scan Module |### | |||||
# | |||||
# Written by Jacob Alexander in 2011 for the Kiibohd Controller | |||||
# | |||||
# Released into the Public Domain | |||||
# | |||||
# For the Sony NEWS Topre Keyboard | |||||
# | |||||
### | |||||
### | |||||
# Module C files | |||||
# | |||||
set( SCAN_SRCS | |||||
scan_loop.c | |||||
) | |||||
### | |||||
# Module H files | |||||
# | |||||
set( SCAN_HDRS | |||||
scan_loop.h | |||||
) | |||||
### | |||||
# File Dependency Setup | |||||
# | |||||
ADD_FILE_DEPENDENCIES( scan_loop.c ${SCAN_HDRS} ) | |||||
#add_file_dependencies( scan_loop.c ${SCAN_HDRS} ) | |||||
#add_file_dependencies( macro.c keymap.h sonynews.h ) | |||||
### | |||||
# Module Specific Options | |||||
# | |||||
add_definitions( -I${HEAD_DIR}/Keymap ) | |||||
#| Keymap Settings | |||||
add_definitions( | |||||
-DMODIFIER_MASK=sonynews_ModifierMask | |||||
-DKEYINDEX_MASK=sonynews_ColemakMap | |||||
#-DKEYINDEX_MASK=sonynews_DefaultMap | |||||
) | |||||