-/* Copyright (C) 2011 by Jacob Alexander
- *
+/* Copyright (C) 2011-2014 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
* THE SOFTWARE.
*/
-#include <avr/io.h>
-#include <avr/pgmspace.h>
-#include <avr/interrupt.h>
-#include <util/delay.h>
-//#include "usb_keyboard.h"
+// ----- Includes -----
-// TEMP INCLUDES
-#include "usb_keyboard_debug.h"
-#include <print.h>
-
-#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n))
-
-// Sleep defined in milliseconds
-#define PRE_DRIVE_SLEEP 50
-#define POST_DRIVE_SLEEP 50
-
-
-// Drive Pin Defines
-#define DRIVE_reg_1 PORTD
-#define DRIVE_reg_2 PORTD
-#define DRIVE_reg_3 PORTD
-#define DRIVE_reg_4 PORTD
-#define DRIVE_reg_5 PORTD
-#define DRIVE_reg_6 PORTD
-#define DRIVE_reg_7 PORTE
-#define DRIVE_reg_8 PORTE
-#define DRIVE_reg_9 PORTE
-#define DRIVE_reg_10 <blank>
-#define DRIVE_reg_11 <blank>
-#define DRIVE_reg_12 <blank>
-
-#define DRIVE_pin_1 2
-#define DRIVE_pin_2 3
-#define DRIVE_pin_3 4
-#define DRIVE_pin_4 5
-#define DRIVE_pin_5 6
-#define DRIVE_pin_6 7
-#define DRIVE_pin_7 0
-#define DRIVE_pin_8 1
-#define DRIVE_pin_9 6
-#define DRIVE_pin_10 <blank>
-#define DRIVE_pin_11 <blank>
-#define DRIVE_pin_12 <blank>
-
-// Detect Pin/Group Defines
-#define DETECT_group_1 1
-#define DETECT_group_2 2
-#define DETECT_group_3 3
-#define DETECT_group_4 4
-#define DETECT_group_5 5
-#define DETECT_group_6 6
-#define DETECT_group_7 7
-#define DETECT_group_8 8
-#define DETECT_group_9 9
-#define DETECT_group_10 <blank>
-#define DETECT_group_11 <blank>
-#define DETECT_group_12 <blank>
-
-#define DETECT_group_size_1 7
-#define DETECT_group_size_2 7
-#define DETECT_group_size_3 6
-#define DETECT_group_size_4 8
-#define DETECT_group_size_5 7
-#define DETECT_group_size_6 7
-#define DETECT_group_size_7 8
-#define DETECT_group_size_8 8
-#define DETECT_group_size_9 4
-#define DETECT_group_size_10 <blank>
-#define DETECT_group_size_11 <blank>
-#define DETECT_group_size_12 <blank>
-
-/*
-#define DETECT_group_array_1 {{KEY_ESC,KEY_CTRL,KEY_CAPS_LOCK,KEY_SHIFT},{0,1,0,1}}
-#define DETECT_group_array_2 {{KEY_BACKSPACE,KEY_UP,KEY_DOWN,KEY_A,KEY_INSERT,KEY_ALT,KEY_Z,KEY_RIGHT},{0,0,0,0,0,1,0,0}}
-#define DETECT_group_array_3 {{KEY_TILDE,KEY_DELETE,KEY_LEFT,KEY_SPACE,KEY_X,KEY_S,KEY_TAB,KEY_1},{0,0,0,0,0,0,0,0}}
-#define DETECT_group_array_4 {{KEY_SLASH,KEY_RIGHT_BRACE,KEY_ENTER,KEY_D,KEY_2,KEY_Q,KEY_C},{0,0,0,0,0,0,0}}
-#define DETECT_group_array_5 {{KEY_EQUAL,KEY_LEFT_BRACE,KEY_QUOTE,KEY_F,KEY_3,KEY_W,KEY_V},{0,0,0,0,0,0,0}}
-#define DETECT_group_array_6 {{KEY_MINUS,KEY_P,KEY_SEMICOLON,KEY_G,KEY_4,KEY_E,KEY_B,KEY_BACKSLASH},{0,0,0,0,0,0,0,0}}
-#define DETECT_group_array_7 {{KEY_8,KEY_U,KEY_K,KEY_7,KEY_Y,KEY_COMMA},{0,0,0,0,0,0}}
-#define DETECT_group_array_8 {{KEY_9,KEY_I,KEY_PERIOD,KEY_J,KEY_6,KEY_T,KEY_M},{0,0,0,0,0,0,0}}
-#define DETECT_group_array_9 {{KEY_0,KEY_O,KEY_L,KEY_H,KEY_5,KEY_R,KEY_N},{0,0,0,0,0,0,0}}
-*/
-// Switch Codes
-#define DETECT_group_array_1 {11,27,43,40,6, 22,55}
-#define DETECT_group_array_2 {10,26,58,41,7, 23,56}
-#define DETECT_group_array_3 {9, 25,42,8, 24,57}
-#define DETECT_group_array_4 {12,28,44,39,5, 21,54,59}
-#define DETECT_group_array_5 {13,29,45,38,4, 20,53}
-#define DETECT_group_array_6 {14,30,46,37,3, 19,52}
-#define DETECT_group_array_7 {15,31,61,63,51,36,18,2}
-#define DETECT_group_array_8 {16,32,47,35,1, 17,50,62}
-#define DETECT_group_array_9 {48,34,33,49} // 49/60 are the same line
-#define DETECT_group_array_10 <blank>
-#define DETECT_group_array_11 <blank>
-#define DETECT_group_array_12 <blank>
-
-
-
-// Drive Macros (Generally don't need to be changed), except for maybe DRIVE_DETECT
-#define DRIVE_DETECT(reg,pin,group) \
- reg &= ~(1 << pin); \
- detection(group); \
- reg |= (1 << pin); \
- _delay_ms(POST_DRIVE_SLEEP);
-
-#define DD_CASE(number) \
- case number:\
- DRIVE_DETECT(DRIVE_reg_##number, DRIVE_pin_##number, DETECT_group_##number)
-
-#define DD_CASE_ORD(number) \
- DD_CASE(number) \
- break;
-
-#define DD_CASE_END(number,var) \
- DD_CASE(number) \
- var = -1; \
- break;
-
-
-// Detection Macros (Probably don't need to be changed, but depending the matrix, may have to be)
-// Determine if key is either normal or a modifier
-#define DET_GROUP_CHECK(index) \
- curDetect.keyDetectArray[curDetect.keyDetectCount++] = groupArray[index];
-
-
-// XXX - Detection Groups
-// Checks each of the specified pins, and then if press detected, determine if the key is normal or a modifier
-// Inverse logic applies for the PINs
-
-// Used for 1 detection group (Special group)
-#define DET_GROUP_1 \
- if ( !( PINB & (1 << 7) ) ) \
- DET_GROUP_CHECK(0) \
- if ( !( PINC & (1 << 0) ) ) \
- DET_GROUP_CHECK(1) \
- if ( !( PIND & (1 << 0) ) ) \
- DET_GROUP_CHECK(2) \
- if ( !( PIND & (1 << 1) ) ) \
- DET_GROUP_CHECK(3)
-
-// Used for 4 detection groups (Skips J1 P9)
-#define DET_GROUP_2 \
- if ( !( PINE & (1 << 7) ) ) \
- DET_GROUP_CHECK(0) \
- if ( !( PINB & (1 << 0) ) ) \
- DET_GROUP_CHECK(1) \
- if ( !( PINB & (1 << 1) ) ) \
- DET_GROUP_CHECK(2) \
- if ( !( PINB & (1 << 2) ) ) \
- DET_GROUP_CHECK(3) \
- if ( !( PINB & (1 << 3) ) ) \
- DET_GROUP_CHECK(4) \
- if ( !( PINB & (1 << 4) ) ) \
- DET_GROUP_CHECK(5) \
- if ( !( PINB & (1 << 5) ) ) \
- DET_GROUP_CHECK(6) \
-
-// Used for 1 detection group (Skips J1 P6 and J1 P9)
-#define DET_GROUP_3 \
- if ( !( PINE & (1 << 7) ) ) \
- DET_GROUP_CHECK(0) \
- if ( !( PINB & (1 << 0) ) ) \
- DET_GROUP_CHECK(1) \
- if ( !( PINB & (1 << 1) ) ) \
- DET_GROUP_CHECK(2) \
- if ( !( PINB & (1 << 2) ) ) \
- DET_GROUP_CHECK(3) \
- if ( !( PINB & (1 << 4) ) ) \
- DET_GROUP_CHECK(4) \
- if ( !( PINB & (1 << 5) ) ) \
- DET_GROUP_CHECK(5) \
-
-// Used for 3 detection groups (No skips, except special group 1)
-#define DET_GROUP_4 \
- if ( !( PINE & (1 << 7) ) ) \
- DET_GROUP_CHECK(0) \
- if ( !( PINB & (1 << 0) ) ) \
- DET_GROUP_CHECK(1) \
- if ( !( PINB & (1 << 1) ) ) \
- DET_GROUP_CHECK(2) \
- if ( !( PINB & (1 << 2) ) ) \
- DET_GROUP_CHECK(3) \
- if ( !( PINB & (1 << 3) ) ) \
- DET_GROUP_CHECK(4) \
- if ( !( PINB & (1 << 4) ) ) \
- DET_GROUP_CHECK(5) \
- if ( !( PINB & (1 << 5) ) ) \
- DET_GROUP_CHECK(6) \
- if ( !( PINB & (1 << 6) ) ) \
- DET_GROUP_CHECK(7) \
+// Compiler Includes
+#include <Lib/MainLib.h>
-// Combines the DET_GROUP_Xs above for the given groupArray
-#define DET_GROUP(group,det_group) \
- case group: \
- { \
- uint8_t groupArray[DETECT_group_size_##group] = DETECT_group_array_##group; \
- DET_GROUP_##det_group \
- } \
- break;
+// Project Includes
+#include <macro.h>
+#include <scan_loop.h>
+#include <output_com.h>
-struct keys {
- uint8_t keyDetectCount;
- uint8_t keyDetectArray[40];
- uint8_t modifiers;
-} curDetect, prevDetect;
-
-
-// Scan Code Decoder (for debug)
-void printDecodeScancode( int code )
-{
- static const uint8_t defaultMap[] = { 0,
- KEY_INSERT,
- KEY_1,
- KEY_2,
- KEY_3,
- KEY_4,
- KEY_5,
- KEY_6,
- KEY_7,
- KEY_8,
- KEY_9,
- KEY_0,
- KEY_MINUS,
- KEY_EQUAL,
- KEY_BACKSLASH,
- KEY_ALT,
- KEY_TAB,
- KEY_Q,
- KEY_W,
- KEY_E,
- KEY_R,
- KEY_T,
- KEY_Y,
- KEY_U,
- KEY_I,
- KEY_O,
- KEY_P,
- KEY_LEFT_BRACE,
- KEY_RIGHT_BRACE,
- KEY_DELETE,
- KEY_UP,
- KEY_CTRL,
- KEY_CAPS_LOCK,
- KEY_A,
- KEY_S,
- KEY_D,
- KEY_F,
- KEY_G,
- KEY_H,
- KEY_J,
- KEY_K,
- KEY_L,
- KEY_SEMICOLON,
- KEY_QUOTE,
- KEY_ENTER,
- KEY_DOWN,
- KEY_ESC,
- KEY_LEFT_SHIFT,
- KEY_Z,
- KEY_X,
- KEY_C,
- KEY_V,
- KEY_B,
- KEY_N,
- KEY_M,
- KEY_COMMA,
- KEY_PERIOD,
- KEY_SLASH,
- KEY_RIGHT_SHIFT,
- KEY_LEFT,
- KEY_RIGHT,
- KEY_SPACE };
-
- static const char* decodeArray[] = { "", "", "", "", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "Enter", "Esc", "Backspace", "Tab", "Space", "-_", "=+", "[{", "]}", "\\", "#", ";:", "'\"", "`~", ",<", ".>", "/?", "Caps Lock", "F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "F10", "F11", "F12", "Print Screen", "Scroll Lock", "Pause", "Insert", "Home", "Page Up", "Delete", "End", "Page Down", "Right", "Left", "Down", "Up", "Num Lock", "K1", "K2", "K3", "K4", "K5", "K6", "K7", "K8", "K9", "K0", "K." };
- print_P( decodeArray[ defaultMap[code] ] );
-}
-
-void detection( int group )
-{
- _delay_ms(PRE_DRIVE_SLEEP);
+#include <cli.h>
+#include <led.h>
+#include <print.h>
- // XXX Modify for different detection groups <-> groupArray mappings
- switch ( group ) {
- DET_GROUP(1,2)
- DET_GROUP(2,2)
- DET_GROUP(3,3)
- DET_GROUP(4,4)
- DET_GROUP(5,2)
- DET_GROUP(6,2)
- DET_GROUP(7,4)
- DET_GROUP(8,4)
- DET_GROUP(9,1)
- }
-}
+// ----- Functions -----
-// XXX This part is configurable
-void pinSetup(void)
+int main()
{
- // For each pin, 0=input, 1=output
- DDRA = 0x00;
- DDRB = 0x00;
- DDRC = 0x00;
- DDRD = 0xFC;
- DDRE = 0x43;
- DDRF = 0x00;
+ // AVR - Teensy Set Clock speed to 16 MHz
+#if defined(_at90usb162_) || defined(_atmega32u4_) || defined(_at90usb646_) || defined(_at90usb1286_)
+ CLKPR = 0x80;
+ CLKPR = 0x00;
+#endif
- // Setting pins to either high or pull-up resistor
- PORTA = 0x00;
- PORTB = 0xFF;
- PORTC = 0x01;
- PORTD = 0xFF;
- PORTE = 0xC3;
- PORTF = 0x00;
-}
+ // Enable CLI
+ CLI_init();
-int main( void )
-{
- // set for 16 MHz clock
- CPU_PRESCALE( 0 );
-
- // Configuring Pins
- pinSetup();
-
- // Initialize the USB, and then wait for the host to set configuration.
- // If the Teensy is powered without a PC connected to the USB port,
- // this will wait forever.
- usb_init();
- while ( !usb_configured() ) /* wait */ ;
-
- // Wait an extra second for the PC's operating system to load drivers
- // and do whatever it does to actually be ready for input
- _delay_ms(1000);
-
- // Make sure variables are properly initialized
- curDetect.keyDetectCount = 0;
- curDetect.modifiers = 0;
+ // Setup Modules
+ Output_setup();
+ Macro_setup();
+ Scan_setup();
// Main Detection Loop
- // XXX Change number of ORDs if number of lines differ
- for ( int group = 1;;group++ ) {
- // Determine which keys are being pressed
- switch ( group ) {
- DD_CASE_ORD(1)
- DD_CASE_ORD(2)
- DD_CASE_ORD(3)
- DD_CASE_ORD(4)
- DD_CASE_ORD(5)
- DD_CASE_ORD(6)
- DD_CASE_ORD(7)
- DD_CASE_ORD(8)
- DD_CASE_END(9,group)
- }
-
- if ( group != -1 )
- continue;
-
- // Print out the current keys pressed
- if ( curDetect.keyDetectCount > 0 ) {
- print("Switch: ");
- for ( int c = 0; c < curDetect.keyDetectCount; c++ ) {
- print("0x");
- phex( curDetect.keyDetectArray[c] );
- print("|");
- //printDecodeScancode( curDetect.keyDetectArray[c] );
- print(" ");
- }
- print("\n");
- }
- if ( curDetect.modifiers ) {
- print("Modifiers: ");
- phex( curDetect.modifiers );
- print("\n");
- }
-
- // After going through each of the key groups, send the detected keys and modifiers
- // Currently limited to the USB spec (6 keys + modifiers)
- // Making sure to pass zeros when there are no keys being pressed
- for ( int c = 0; c < 6 && c < curDetect.keyDetectCount; c++ )
- keyboard_keys[c] = c < curDetect.keyDetectCount ? curDetect.keyDetectArray[c] : 0;
-
- // Modifiers
- keyboard_modifier_keys = curDetect.modifiers;
-
- // Send keypresses
- //usb_keyboard_send();
-
- // Cleanup
- curDetect.keyDetectCount = 0;
- curDetect.modifiers = 0;
+ while ( 1 )
+ {
+ // Process CLI
+ CLI_process();
+
+ // Acquire Key Indices
+ // Loop continuously until scan_loop returns 0
+ cli();
+ while ( Scan_loop() );
+ sei();
+
+ // Run Macros over Key Indices and convert to USB Keys
+ Macro_process();
+
+ // Sends USB data only if changed
+ Output_send();
}
-
- // usb_keyboard_press(KEY_B, KEY_SHIFT);
- return 0;
}
projects / kiibohd-controller.git / blobdiff