--- /dev/null
+/* Copyright (C) 2012 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 __HP150_H
+#define __HP150_H
+
+// This file contains various key layouts for the HP150 Keyboard
+
+
+// ----- Variables -----
+static uint8_t hp150_ModifierMask[] = { 0x20, 0x2D, 0x2E, 0x30, 0x3E, 0x60 };
+
+static uint8_t hp150_DefaultMap[] = {
+ 0, // 0x00
+ 0, // 0x01
+ 0, // 0x02
+ 0, // 0x03
+ 0, // 0x04
+ 0, // 0x05
+ 0, // 0x06
+ 0, // 0x07
+ 0, // 0x08
+ 0, // 0x09
+ 0, // 0x0A
+ 0, // 0x0B
+ 0, // 0x0C
+ 0, // 0x0D
+ 0, // 0x0E
+ 0, // 0x0F
+ 0, // 0x10
+ 0, // 0x11
+ 0, // 0x12
+ 0, // 0x13
+ 0, // 0x14
+ 0, // 0x15
+ 0, // 0x16
+ 0, // 0x17
+ 0, // 0x18
+ 0, // 0x19
+ 0, // 0x1A
+ 0, // 0x1B
+ 0, // 0x1C
+ 0, // 0x1D
+ 0, // 0x1E
+ 0, // 0x1F
+ KEY_LEFT_SHIFT, // 0x20
+ 0, // 0x21
+ KEY_Z, // 0x22
+ KEY_X, // 0x23
+ KEY_C, // 0x24
+ KEY_V, // 0x25
+ KEY_B, // 0x26
+ KEY_N, // 0x27
+ KEY_M, // 0x28
+ KEY_COMMA, // 0x29
+ KEY_PERIOD, // 0x2A
+ KEY_SLASH, // 0x2B
+ 0, // 0x2C
+ KEY_RIGHT_SHIFT, // 0x2D
+ KEY_LEFT_ALT, // 0x2E
+ KEY_SPACE, // 0x2F
+ KEY_LEFT_CTRL, // 0x30
+ KEY_A, // 0x31
+ KEY_S, // 0x32
+ KEY_D, // 0x33
+ KEY_F, // 0x34
+ KEY_G, // 0x35
+ KEY_H, // 0x36
+ KEY_J, // 0x37
+ KEY_K, // 0x38
+ KEY_L, // 0x39
+ KEY_SEMICOLON, // 0x3A
+ KEY_QUOTE, // 0x3B
+ 0, // 0x3C
+ KEY_ENTER, // 0x3D
+ KEY_RIGHT_GUI, // 0x3E
+ KEY_LEFT, // 0x3F (KEYPAD_1)
+ KEY_TAB, // 0x40
+ KEY_Q, // 0x41
+ KEY_W, // 0x42
+ KEY_E, // 0x43
+ KEY_R, // 0x44
+ KEY_T, // 0x45
+ KEY_Y, // 0x46
+ KEY_U, // 0x47
+ KEY_I, // 0x48
+ KEY_O, // 0x49
+ KEY_P, // 0x4A
+ KEY_LEFT_BRACE, // 0x4B
+ KEY_RIGHT_BRACE, // 0x4C
+ KEY_BACKSLASH, // 0x4D
+ KEY_DELETE, // 0x4E
+ KEYPAD_4, // 0x4F
+ KEY_ESC, // 0x50
+ KEY_1, // 0x51
+ KEY_2, // 0x52
+ KEY_3, // 0x53
+ KEY_4, // 0x54
+ KEY_5, // 0x55
+ KEY_6, // 0x56
+ KEY_7, // 0x57
+ KEY_8, // 0x58
+ KEY_9, // 0x59
+ KEY_0, // 0x5A
+ KEY_MINUS, // 0x5B
+ KEY_EQUAL, // 0x5C
+ KEY_TILDE, // 0x5D
+ KEY_BACKSPACE, // 0x5E
+ KEY_NUM_LOCK, // 0x5F
+ KEY_LEFT_GUI, // 0x60
+ KEY_HOME, // 0x61
+ KEY_END, // 0x62
+ KEY_INSERT, // 0x63
+ KEY_DELETE, // 0x64
+ KEY_F1, // 0x65
+ KEY_F2, // 0x66
+ KEY_F3, // 0x67
+ KEY_F4, // 0x68
+ KEY_F5, // 0x69
+ KEY_F6, // 0x6A
+ KEY_F7, // 0x6B
+ KEY_F8, // 0x6C
+ KEY_F9, // 0x6D
+ KEY_F10, // 0x6E
+ KEY_PRINTSCREEN, // 0x6F
+ KEY_PAGE_UP, // 0x70
+ KEY_PAGE_DOWN, // 0x71
+ KEY_F11, // 0x72
+ KEYPAD_7, // 0x73
+ KEYPAD_8, // 0x74
+ KEYPAD_9, // 0x75
+ KEY_UP, // 0x76 (KEYPAD_5)
+ KEYPAD_6, // 0x77
+ KEY_DOWN, // 0x78 (KEYPAD_2)
+ KEY_RIGHT, // 0x79 (KEYPAD_3)
+ KEYPAD_0, // 0x7A
+ KEYPAD_00, // 0x7B
+ KEYPAD_ENTER, // 0x7C
+ 0, // 0x7D
+ 0, // 0x7E
+ 0, // 0x7F
+};
+
+static uint8_t hp150_ColemakMap[] = {
+ 0, // 0x00
+ 0, // 0x01
+ 0, // 0x02
+ 0, // 0x03
+ 0, // 0x04
+ 0, // 0x05
+ 0, // 0x06
+ 0, // 0x07
+ 0, // 0x08
+ 0, // 0x09
+ 0, // 0x0A
+ 0, // 0x0B
+ 0, // 0x0C
+ 0, // 0x0D
+ 0, // 0x0E
+ 0, // 0x0F
+ 0, // 0x10
+ 0, // 0x11
+ 0, // 0x12
+ 0, // 0x13
+ 0, // 0x14
+ 0, // 0x15
+ 0, // 0x16
+ 0, // 0x17
+ 0, // 0x18
+ 0, // 0x19
+ 0, // 0x1A
+ 0, // 0x1B
+ 0, // 0x1C
+ 0, // 0x1D
+ 0, // 0x1E
+ 0, // 0x1F
+ KEY_LEFT_SHIFT, // 0x20
+ 0, // 0x21
+ KEY_Z, // 0x22
+ KEY_X, // 0x23
+ KEY_C, // 0x24
+ KEY_V, // 0x25
+ KEY_B, // 0x26
+ KEY_K, // 0x27
+ KEY_M, // 0x28
+ KEY_COMMA, // 0x29
+ KEY_PERIOD, // 0x2A
+ KEY_SLASH, // 0x2B
+ 0, // 0x2C
+ KEY_RIGHT_SHIFT, // 0x2D
+ KEY_LEFT_ALT, // 0x2E
+ KEY_SPACE, // 0x2F
+ KEY_LEFT_CTRL, // 0x30
+ KEY_A, // 0x31
+ KEY_R, // 0x32
+ KEY_S, // 0x33
+ KEY_T, // 0x34
+ KEY_D, // 0x35
+ KEY_H, // 0x36
+ KEY_N, // 0x37
+ KEY_E, // 0x38
+ KEY_I, // 0x39
+ KEY_O, // 0x3A
+ KEY_QUOTE, // 0x3B
+ 0, // 0x3C
+ KEY_ENTER, // 0x3D
+ KEY_RIGHT_GUI, // 0x3E
+ KEY_LEFT, // 0x3F (KEYPAD_1)
+ KEY_TAB, // 0x40
+ KEY_Q, // 0x41
+ KEY_W, // 0x42
+ KEY_F, // 0x43
+ KEY_P, // 0x44
+ KEY_G, // 0x45
+ KEY_J, // 0x46
+ KEY_L, // 0x47
+ KEY_U, // 0x48
+ KEY_Y, // 0x49
+ KEY_SEMICOLON, // 0x4A
+ KEY_LEFT_BRACE, // 0x4B
+ KEY_RIGHT_BRACE, // 0x4C
+ KEY_BACKSLASH, // 0x4D
+ KEY_DELETE, // 0x4E
+ KEYPAD_4, // 0x4F
+ KEY_ESC, // 0x50
+ KEY_1, // 0x51
+ KEY_2, // 0x52
+ KEY_3, // 0x53
+ KEY_4, // 0x54
+ KEY_5, // 0x55
+ KEY_6, // 0x56
+ KEY_7, // 0x57
+ KEY_8, // 0x58
+ KEY_9, // 0x59
+ KEY_0, // 0x5A
+ KEY_MINUS, // 0x5B
+ KEY_EQUAL, // 0x5C
+ KEY_TILDE, // 0x5D
+ KEY_BACKSPACE, // 0x5E
+ KEY_NUM_LOCK, // 0x5F
+ KEY_LEFT_GUI, // 0x60
+ KEY_HOME, // 0x61
+ KEY_END, // 0x62
+ KEY_INSERT, // 0x63
+ KEY_DELETE, // 0x64
+ KEY_F1, // 0x65
+ KEY_F2, // 0x66
+ KEY_F3, // 0x67
+ KEY_F4, // 0x68
+ KEY_F5, // 0x69
+ KEY_F6, // 0x6A
+ KEY_F7, // 0x6B
+ KEY_F8, // 0x6C
+ KEY_F9, // 0x6D
+ KEY_F10, // 0x6E
+ KEY_PRINTSCREEN, // 0x6F
+ KEY_PAGE_UP, // 0x70
+ KEY_PAGE_DOWN, // 0x71
+ KEY_F11, // 0x72
+ KEYPAD_7, // 0x73
+ KEYPAD_8, // 0x74
+ KEYPAD_9, // 0x75
+ KEY_UP, // 0x76 (KEYPAD_5)
+ KEYPAD_6, // 0x77
+ KEY_DOWN, // 0x78 (KEYPAD_2)
+ KEY_RIGHT, // 0x79 (KEYPAD_3)
+ KEYPAD_0, // 0x7A
+ KEYPAD_00, // 0x7B
+ KEYPAD_ENTER, // 0x7C
+ 0, // 0x7D
+ 0, // 0x7E
+ 0, // 0x7F
+};
+
+
+
+#endif
+
--- /dev/null
+/* Copyright (C) 2012 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 __IBMCONV_H
+#define __IBMCONV_H
+
+// This file contains various key layouts for the IBM Convertible keyboard
+
+
+// ----- Variables -----
+
+static uint8_t ibmconv_ModifierMask [] = { 0x2C, 0x38, 0x3A, 0x3B, 0x3C, 0x3E };
+
+// Default 1-indexed key mappings
+static uint8_t ibmconv_DefaultMap[] = {
+ 0, // 0x00
+ KEY_TILDE, // 0x01
+ KEY_1, // 0x02
+ KEY_2, // 0x03
+ KEY_3, // 0x04
+ KEY_4, // 0x05
+ KEY_5, // 0x06
+ KEY_6, // 0x07
+ KEY_7, // 0x08 (7)
+ KEY_8, // 0x09 (8)
+ KEY_9, // 0x0A (9)
+ KEY_0, // 0x0B
+ KEY_MINUS, // 0x0C (-)
+ KEY_EQUAL, // 0x0D (+)
+ KEY_BACKSLASH, // 0x0E
+ KEY_BACKSPACE, // 0x0F
+ KEY_TAB, // 0x10
+ KEY_Q, // 0x11
+ KEY_W, // 0x12
+ KEY_E, // 0x13
+ KEY_R, // 0x14
+ KEY_T, // 0x15
+ KEY_Y, // 0x16
+ KEY_U, // 0x17 (4)
+ KEY_I, // 0x18 (5)
+ KEY_O, // 0x19 (6)
+ KEY_P, // 0x1A
+ KEY_LEFT_BRACE, // 0x1B
+ KEY_RIGHT_BRACE, // 0x1C
+ 0, // 0x1D
+ KEY_CAPS_LOCK, // 0x1E
+ KEY_A, // 0x1F
+ KEY_S, // 0x20
+ KEY_D, // 0x21
+ KEY_F, // 0x22
+ KEY_G, // 0x23
+ KEY_H, // 0x24
+ KEY_J, // 0x25 (1)
+ KEY_K, // 0x26 (2)
+ KEY_L, // 0x27 (3)
+ KEY_SEMICOLON, // 0x28
+ KEY_QUOTE, // 0x29
+ 0, // 0x2A (1/4)
+ KEY_ENTER, // 0x2B
+ KEY_LEFT_SHIFT, // 0x2C
+ 0, // 0x2D
+ KEY_Z, // 0x2E
+ KEY_X, // 0x2F
+ KEY_C, // 0x30
+ KEY_V, // 0x31
+ KEY_B, // 0x32
+ KEY_N, // 0x33
+ KEY_M, // 0x34 (0)
+ KEY_COMMA, // 0x35
+ KEY_PERIOD, // 0x36 (Decimal)
+ KEY_SLASH, // 0x37 (/)
+ KEY_RIGHT_SHIFT, // 0x38
+ KEY_PRINTSCREEN, // 0x39 (*)
+ KEY_LEFT_CTRL, // 0x3A
+ KEY_LEFT_GUI, // 0x3B
+ KEY_LEFT_ALT, // 0x3C
+ KEY_SPACE, // 0x3D
+ KEY_RIGHT_ALT, // 0x3E
+ KEY_LEFT, // 0x3F (Home)
+ KEY_UP, // 0x40 (PgUp)
+ KEY_DOWN, // 0x41 (PgDn)
+ KEY_RIGHT, // 0x42 (End)
+ KEY_ESC, // 0x43
+ KEY_F1, // 0x44
+ KEY_F2, // 0x45
+ KEY_F3, // 0x46
+ KEY_F4, // 0x47
+ KEY_F5, // 0x48
+ KEY_F6, // 0x49
+ KEY_F7, // 0x4A
+ KEY_F8, // 0x4B
+ KEY_F9, // 0x4C
+ KEY_F10, // 0x4D
+ KEY_NUM_LOCK, // 0x4E
+ KEY_SCROLL_LOCK, // 0x4F
+ KEY_INSERT, // 0x50
+ KEY_DELETE, // 0x51
+};
+
+static uint8_t ibmconv_ColemakMap[] = {
+ 0, // 0x00
+ KEY_TILDE, // 0x01
+ KEY_1, // 0x02
+ KEY_2, // 0x03
+ KEY_3, // 0x04
+ KEY_4, // 0x05
+ KEY_5, // 0x06
+ KEY_6, // 0x07
+ KEY_7, // 0x08 (7)
+ KEY_8, // 0x09 (8)
+ KEY_9, // 0x0A (9)
+ KEY_0, // 0x0B
+ KEY_MINUS, // 0x0C (-)
+ KEY_EQUAL, // 0x0D (+)
+ KEY_BACKSLASH, // 0x0E
+ KEY_BACKSPACE, // 0x0F
+ KEY_TAB, // 0x10
+ KEY_Q, // 0x11
+ KEY_W, // 0x12
+ KEY_F, // 0x13
+ KEY_P, // 0x14
+ KEY_G, // 0x15
+ KEY_J, // 0x16
+ KEY_L, // 0x17 (4)
+ KEY_U, // 0x18 (5)
+ KEY_Y, // 0x19 (6)
+ KEY_SEMICOLON, // 0x1A
+ KEY_LEFT_BRACE, // 0x1B
+ KEY_RIGHT_BRACE, // 0x1C
+ 0, // 0x1D
+ KEY_CAPS_LOCK, // 0x1E
+ KEY_A, // 0x1F
+ KEY_R, // 0x20
+ KEY_S, // 0x21
+ KEY_T, // 0x22
+ KEY_D, // 0x23
+ KEY_H, // 0x24
+ KEY_N, // 0x25 (1)
+ KEY_E, // 0x26 (2)
+ KEY_I, // 0x27 (3)
+ KEY_O, // 0x28
+ KEY_QUOTE, // 0x29
+ 0, // 0x2A (1/4)
+ KEY_ENTER, // 0x2B
+ KEY_LEFT_SHIFT, // 0x2C
+ 0, // 0x2D
+ KEY_Z, // 0x2E
+ KEY_X, // 0x2F
+ KEY_C, // 0x30
+ KEY_V, // 0x31
+ KEY_B, // 0x32
+ KEY_K, // 0x33
+ KEY_M, // 0x34 (0)
+ KEY_COMMA, // 0x35
+ KEY_PERIOD, // 0x36 (Decimal)
+ KEY_SLASH, // 0x37 (/)
+ KEY_RIGHT_SHIFT, // 0x38
+ KEY_PRINTSCREEN, // 0x39 (*)
+ KEY_LEFT_CTRL, // 0x3A
+ KEY_LEFT_GUI, // 0x3B
+ KEY_LEFT_ALT, // 0x3C
+ KEY_SPACE, // 0x3D
+ KEY_RIGHT_ALT, // 0x3E
+ KEY_LEFT, // 0x3F (Home)
+ KEY_UP, // 0x40 (PgUp)
+ KEY_DOWN, // 0x41 (PgDn)
+ KEY_RIGHT, // 0x42 (End)
+ KEY_ESC, // 0x43
+ KEY_F1, // 0x44
+ KEY_F2, // 0x45
+ KEY_F3, // 0x46
+ KEY_F4, // 0x47
+ KEY_F5, // 0x48
+ KEY_F6, // 0x49
+ KEY_F7, // 0x4A
+ KEY_F8, // 0x4B
+ KEY_F9, // 0x4C
+ KEY_F10, // 0x4D
+ KEY_NUM_LOCK, // 0x4E
+ KEY_SCROLL_LOCK, // 0x4F
+ KEY_INSERT, // 0x50
+ KEY_DELETE, // 0x51
+};
+
+
+
+#endif
+
#include "budkeypad.h"
#include "epsonqx10.h"
#include "heathzenith.h"
+#include "hp150.h"
+#include "ibmconvertible.h"
#include "kaypro1.h"
#include "microswitch8304.h"
#include "skm67001.h"
--- /dev/null
+/* Copyright (C) 2012 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 DATA_PORT PORTC
+#define DATA_DDR DDRC
+#define DATA_PIN 7
+
+#define CLOCK_PORT PORTC
+#define CLOCK_DDR DDRC
+#define CLOCK_PIN 6
+
+#define RESET_PORT PORTF
+#define RESET_DDR DDRF
+#define RESET_PIN 7
+
+
+// ----- Macros -----
+
+// Make sure we haven't overflowed the buffer
+#define bufferAdd(byte) \
+ if ( KeyIndex_BufferUsed < KEYBOARD_BUFFER ) \
+ KeyIndex_Buffer[KeyIndex_BufferUsed++] = byte
+
+
+
+// ----- 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;
+volatile uint8_t KeyIndex_Add_InputSignal; // Used to pass the (click/input value) to the keyboard for the clicker
+
+volatile uint8_t currentWaveState = 0;
+
+
+// Buffer Signals
+volatile uint8_t BufferReadyToClear;
+
+
+
+// ----- Function Declarations -----
+
+void processKeyValue( uint8_t keyValue );
+void removeKeyValue( uint8_t keyValue );
+
+
+
+// ----- Interrupt Functions -----
+
+// Generates a constant external clock
+ISR( TIMER1_COMPA_vect )
+{
+ if ( currentWaveState )
+ {
+ CLOCK_PORT &= ~(1 << CLOCK_PIN);
+ currentWaveState--;
+ }
+ else
+ {
+ CLOCK_PORT |= (1 << CLOCK_PIN);
+ currentWaveState++;
+ }
+}
+
+
+
+// ----- Functions -----
+
+// Setup
+inline void scan_setup()
+{
+ // Setup Timer Pulse (16 bit)
+
+ // TODO Clock can be adjusted to whatever (read chip datasheets for limits)
+ // 16 MHz / (2 * Prescaler * (1 + OCR1A)) = 1200.1 baud
+ // Prescaler is 1
+ // Twice every 1200 baud (actually 1200.1, timer isn't accurate enough)
+ // This is close to 820 us, but a bit slower
+ cli();
+ TCCR1B = 0x09;
+ OCR1AH = 0x01;
+ OCR1AL = 0x09;
+ TIMSK1 = (1 << OCIE1A);
+ CLOCK_DDR = (1 << CLOCK_PIN);
+ sei();
+
+
+ // Initially buffer doesn't need to be cleared (it's empty...)
+ BufferReadyToClear = 0;
+
+ // InputSignal is off by default
+ KeyIndex_Add_InputSignal = 0x00;
+
+ // Reset the keyboard before scanning, we might be in a wierd state
+ scan_resetKeyboard();
+}
+
+
+// Main Detection Loop
+// Since this function is non-interruptable, we can do checks here on what stage of the
+// output clock we are at (0 or 1)
+// We are looking for a start of packet
+// If detected, all subsequent bits are then logged into a variable
+// Once the end of the packet has been detected (always the same length), decode the pressed keys
+inline uint8_t scan_loop()
+{
+ return 0;
+}
+
+void processKeyValue( uint8_t keyValue )
+{
+ // Interpret scan code
+ switch ( keyValue )
+ {
+ case 0x00: // Break code from input?
+ break;
+ default:
+ // 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 );
+
+ // Only send data if enabled
+ if ( KeyIndex_Add_InputSignal )
+ scan_sendData( KeyIndex_Add_InputSignal );
+ break;
+ }
+
+ // Key already in the buffer
+ if ( KeyIndex_Buffer[c] == keyValue )
+ break;
+ }
+ break;
+ }
+}
+
+void removeKeyValue( uint8_t keyValue )
+{
+ // 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 );
+ }
+}
+
+// Send data
+uint8_t scan_sendData( uint8_t dataPayload )
+{
+ return 0;
+}
+
+// Signal KeyIndex_Buffer that it has been properly read
+void scan_finishedWithBuffer( void )
+{
+}
+
+// Signal that the keys have been properly sent over USB
+void scan_finishedWithUSBBuffer( void )
+{
+}
+
+// Reset/Hold keyboard
+// NOTE: Does nothing with the BETKB
+void scan_lockKeyboard( void )
+{
+}
+
+// NOTE: Does nothing with the BETKB
+void scan_unlockKeyboard( void )
+{
+}
+
+// Reset Keyboard
+void scan_resetKeyboard( void )
+{
+ // TODO Determine the scan period, and the interval to scan each bit
+}
+
--- /dev/null
+/* Copyright (C) 2012 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 0x7F // 127 - 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;
+extern volatile uint8_t KeyIndex_Add_InputSignal;
+
+
+
+// ----- 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_finishedWithUSBBuffer( void );
+void scan_lockKeyboard( void );
+void scan_unlockKeyboard( void );
+void scan_resetKeyboard( void );
+
+
+#endif // __SCAN_LOOP_H
+
--- /dev/null
+###| CMake Kiibohd Controller Scan Module |###
+#
+# Written by Jacob Alexander in 2011 for the Kiibohd Controller
+#
+# Released into the Public Domain
+#
+# For the HP150 Keyboard (Fujitsu Leaf Spring)
+#
+###
+
+
+###
+# 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 ${SCAN_HDRS} )
+#add_file_dependencies( macro.c keymap.h microswitch8304.h )
+
+
+###
+# Module Specific Options
+#
+add_definitions( -I${HEAD_DIR}/Keymap )
+
+#| Keymap Settings
+add_definitions(
+ -DMODIFIER_MASK=hp150_ModifierMask
+ #-DKEYINDEX_MASK=hp150_ColemakMap
+ -DKEYINDEX_MASK=hp150_DefaultMap
+)
+
--- /dev/null
+/* Copyright (C) 2012 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 __MATRIX_H
+#define __MATRIX_H
+
+// ----- Includes -----
+
+// Compiler Includes
+#include <stdint.h>
+
+
+
+// ----- Scan Mode Setting (See matrix_scan.h for more details) -----
+#define scanMode scanCol_powrRow
+
+
+
+// ----- Key Settings -----
+
+#define KEYBOARD_SIZE 90 // # of keys (It actually has 78, but there are markings up to 81 on the PCB and scan lines enough for 90
+#define MAX_ROW_SIZE 6 // # of rows
+#define MAX_COL_SIZE 15 // # of columns
+
+
+
+// ----- Matrix Configuration -----
+static const uint8_t matrix_pinout[][MAX_COL_SIZE + 1] = {
+
+
+// GND Pins
+// Board Pins: 2, 8, 14, 20, 24
+// OO2 Labels: 3, 7, 13, 19, 25
+
+// IBM Convertible PCB Matrix
+// Board Pins labeled as ()
+// Board Pins: 26 25 23 22 21 19 17 15 13 11 9 7 5 3 1
+// OO2 Labels: 1 2 4 5 6 8 10 12 14 16 18 20 22 24 26
+// C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15
+ { scanMode, pinC0, pinC1, pinC2, pinC3, pinC4, pinC5, pinC6, pinC7, pinF0, pinF1, pinF2, pinF3, pinF4, pinF5, pinF6 },
+ { pinE1, 80, 79, 78, 81, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, }, // R1 - 9 (18)
+ { pinE2, 14, 13, 12, 15, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, }, // R2 - 11 (16)
+ { pinE3, 0, 28, 27, 0, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, }, // R3 - 15 (12)
+ { pinE4, 43, 0, 41, 0, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, }, // R4 - 17 (10)
+ { pinE5, 57, 0, 56, 0, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 44, }, // R5 - 21 (6)
+ { pinE6, 65, 0, 64, 66, 63, 62, 0, 0, 0, 61, 0, 0, 60, 59, 58, }, // R6 - 23 (4)
+
+
+
+};
+
+
+
+#endif // __MATRIX_H
+
--- /dev/null
+###| CMake Kiibohd Controller Scan Module |###
+#
+# Written by Jacob Alexander in 2012 for the Kiibohd Controller
+#
+# Released into the Public Domain
+#
+###
+
+
+###
+# Module C files
+#
+
+#| XXX Requires the ../ due to how the paths are constructed
+set( SCAN_SRCS
+ ../matrix/matrix_scan.c
+ ../matrix/scan_loop.c
+)
+
+
+###
+# Module Specific Options
+#
+add_definitions( -I${HEAD_DIR}/Keymap )
+add_definitions(
+ -I${HEAD_DIR}/Scan/matrix
+)
+
+#| Keymap Settings
+add_definitions(
+ -DMODIFIER_MASK=ibmconv_ModifierMask
+ #-DKEYINDEX_MASK=ibmconv_DefaultMap
+ -DKEYINDEX_MASK=ibmconv_ColemakMap
+)
+
// ----- Functions -----
+void matrix_debugPins(void);
+
// Pin Setup Debug
inline void matrix_debugPins()
{
#| Please the {Scan,Macro,USB,Debug}/module.txt for information on the modules and how to create new ones
##| Deals with acquiring the keypress information and turning it into a key index
-set( ScanModule "SKM67001" )
+set( ScanModule "IBMConvertible" )
##| Uses the key index and potentially applies special conditions to it, mapping it to a usb key code
set( MacroModule "buffer" )
projects / kiibohd-controller.git / commitdiff