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keyboard/aardvark/keymap_common.h
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45
keyboard/aardvark/keymap_common.h
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/*
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Copyright 2012,2013 Jun Wako <wakojun@gmail.com>
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This program is free software: you can redistribute it and/or modify
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|
it under the terms of the GNU General Public License as published by
|
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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||||||
|
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||||||
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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|
GNU General Public License for more details.
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||||||
|
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef KEYMAP_COMMON_H
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#define KEYMAP_COMMON_H
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#include <stdint.h>
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#include <stdbool.h>
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#include "keycode.h"
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#include "action.h"
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#include "action_macro.h"
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#include "report.h"
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#include "host.h"
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#include "print.h"
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#include "debug.h"
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#include "keymap.h"
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#define KEYMAP( \
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K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0a, K0b, \
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K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1a, K1b, \
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K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2a, K2b \
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) \
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{ \
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{ KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07, KC_##K08, KC_##K09, KC_##K0a, KC_##K0b }, \
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{ KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17, KC_##K18, KC_##K19, KC_##K1a, KC_##K1b }, \
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{ KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27, KC_##K28, KC_##K29, KC_##K2a, KC_##K2b } \
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}
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#endif
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25
keyboard/aardvark/led.c
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25
keyboard/aardvark/led.c
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/*
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Copyright 2012 Jun Wako <wakojun@gmail.com>
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This program is free software: you can redistribute it and/or modify
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|
it under the terms of the GNU General Public License as published by
|
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|
the Free Software Foundation, either version 2 of the License, or
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|
(at your option) any later version.
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||||||
|
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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|
GNU General Public License for more details.
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||||||
|
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <avr/io.h>
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#include "stdint.h"
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#include "led.h"
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void led_set(uint8_t usb_led)
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{
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}
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181
keyboard/aardvark/light_ws2812.c
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181
keyboard/aardvark/light_ws2812.c
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/*
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* light weight WS2812 lib V2.0b
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*
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* Controls WS2811/WS2812/WS2812B RGB-LEDs
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* Author: Tim (cpldcpu@gmail.com)
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*
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* Jan 18th, 2014 v2.0b Initial Version
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* Nov 29th, 2015 v2.3 Added SK6812RGBW support
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*
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* License: GNU GPL v2 (see License.txt)
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*/
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#include "light_ws2812.h"
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#include <avr/interrupt.h>
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#include <avr/io.h>
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#include <util/delay.h>
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#include "debug.h"
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// Setleds for standard RGB
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void inline ws2812_setleds(struct cRGB *ledarray, uint16_t leds)
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{
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ws2812_setleds_pin(ledarray,leds, _BV(ws2812_pin));
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}
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void inline ws2812_setleds_pin(struct cRGB *ledarray, uint16_t leds, uint8_t pinmask)
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{
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ws2812_DDRREG |= pinmask; // Enable DDR
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ws2812_sendarray_mask((uint8_t*)ledarray,leds+leds+leds,pinmask);
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_delay_us(50);
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}
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// Setleds for SK6812RGBW
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void inline ws2812_setleds_rgbw(struct cRGBW *ledarray, uint16_t leds)
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{
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ws2812_DDRREG |= _BV(ws2812_pin); // Enable DDR
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ws2812_sendarray_mask((uint8_t*)ledarray,leds<<2,_BV(ws2812_pin));
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_delay_us(80);
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}
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void ws2812_sendarray(uint8_t *data,uint16_t datlen)
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{
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ws2812_sendarray_mask(data,datlen,_BV(ws2812_pin));
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}
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/*
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This routine writes an array of bytes with RGB values to the Dataout pin
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using the fast 800kHz clockless WS2811/2812 protocol.
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*/
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// Timing in ns
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#define w_zeropulse 350
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#define w_onepulse 900
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#define w_totalperiod 1250
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// Fixed cycles used by the inner loop
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#define w_fixedlow 2
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#define w_fixedhigh 4
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#define w_fixedtotal 8
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// Insert NOPs to match the timing, if possible
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#define w_zerocycles (((F_CPU/1000)*w_zeropulse )/1000000)
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#define w_onecycles (((F_CPU/1000)*w_onepulse +500000)/1000000)
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#define w_totalcycles (((F_CPU/1000)*w_totalperiod +500000)/1000000)
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// w1 - nops between rising edge and falling edge - low
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#define w1 (w_zerocycles-w_fixedlow)
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// w2 nops between fe low and fe high
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#define w2 (w_onecycles-w_fixedhigh-w1)
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// w3 nops to complete loop
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#define w3 (w_totalcycles-w_fixedtotal-w1-w2)
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#if w1>0
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#define w1_nops w1
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#else
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#define w1_nops 0
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#endif
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// The only critical timing parameter is the minimum pulse length of the "0"
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// Warn or throw error if this timing can not be met with current F_CPU settings.
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#define w_lowtime ((w1_nops+w_fixedlow)*1000000)/(F_CPU/1000)
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#if w_lowtime>550
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#error "Light_ws2812: Sorry, the clock speed is too low. Did you set F_CPU correctly?"
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#elif w_lowtime>450
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#warning "Light_ws2812: The timing is critical and may only work on WS2812B, not on WS2812(S)."
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#warning "Please consider a higher clockspeed, if possible"
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#endif
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#if w2>0
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#define w2_nops w2
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#else
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#define w2_nops 0
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#endif
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#if w3>0
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#define w3_nops w3
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#else
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#define w3_nops 0
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#endif
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#define w_nop1 "nop \n\t"
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#define w_nop2 "rjmp .+0 \n\t"
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#define w_nop4 w_nop2 w_nop2
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#define w_nop8 w_nop4 w_nop4
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#define w_nop16 w_nop8 w_nop8
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void inline ws2812_sendarray_mask(uint8_t *data,uint16_t datlen,uint8_t maskhi)
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{
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uint8_t curbyte,ctr,masklo;
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uint8_t sreg_prev;
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masklo =~maskhi&ws2812_PORTREG;
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maskhi |= ws2812_PORTREG;
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sreg_prev=SREG;
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cli();
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while (datlen--) {
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curbyte=*data++;
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asm volatile(
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" ldi %0,8 \n\t"
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"loop%=: \n\t"
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" out %2,%3 \n\t" // '1' [01] '0' [01] - re
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#if (w1_nops&1)
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w_nop1
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#endif
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#if (w1_nops&2)
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w_nop2
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#endif
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#if (w1_nops&4)
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w_nop4
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#endif
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#if (w1_nops&8)
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w_nop8
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#endif
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#if (w1_nops&16)
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w_nop16
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#endif
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" sbrs %1,7 \n\t" // '1' [03] '0' [02]
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" out %2,%4 \n\t" // '1' [--] '0' [03] - fe-low
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" lsl %1 \n\t" // '1' [04] '0' [04]
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#if (w2_nops&1)
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w_nop1
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#endif
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#if (w2_nops&2)
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w_nop2
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#endif
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#if (w2_nops&4)
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w_nop4
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#endif
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#if (w2_nops&8)
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w_nop8
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#endif
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#if (w2_nops&16)
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w_nop16
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#endif
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" out %2,%4 \n\t" // '1' [+1] '0' [+1] - fe-high
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#if (w3_nops&1)
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w_nop1
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#endif
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#if (w3_nops&2)
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w_nop2
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#endif
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#if (w3_nops&4)
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w_nop4
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#endif
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#if (w3_nops&8)
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w_nop8
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#endif
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#if (w3_nops&16)
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w_nop16
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#endif
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" dec %0 \n\t" // '1' [+2] '0' [+2]
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" brne loop%=\n\t" // '1' [+3] '0' [+4]
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: "=&d" (ctr)
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: "r" (curbyte), "I" (_SFR_IO_ADDR(ws2812_PORTREG)), "r" (maskhi), "r" (masklo)
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);
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}
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SREG=sreg_prev;
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}
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73
keyboard/aardvark/light_ws2812.h
Normal file
73
keyboard/aardvark/light_ws2812.h
Normal file
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/*
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* light weight WS2812 lib include
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||||||
|
*
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* Version 2.3 - Nev 29th 2015
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* Author: Tim (cpldcpu@gmail.com)
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||||||
|
*
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||||||
|
* Please do not change this file! All configuration is handled in "ws2812_config.h"
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||||||
|
*
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||||||
|
* License: GNU GPL v2 (see License.txt)
|
||||||
|
+
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||||||
|
*/
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||||||
|
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||||||
|
#ifndef LIGHT_WS2812_H_
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|
#define LIGHT_WS2812_H_
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|
|
||||||
|
#include <avr/io.h>
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|
#include <avr/interrupt.h>
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||||||
|
//#include "ws2812_config.h"
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||||||
|
|
||||||
|
/*
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||||||
|
* Structure of the LED array
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||||||
|
*
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||||||
|
* cRGB: RGB for WS2812S/B/C/D, SK6812, SK6812Mini, SK6812WWA, APA104, APA106
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||||||
|
* cRGBW: RGBW for SK6812RGBW
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||||||
|
*/
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||||||
|
|
||||||
|
struct cRGB { uint8_t g; uint8_t r; uint8_t b; };
|
||||||
|
struct cRGBW { uint8_t g; uint8_t r; uint8_t b; uint8_t w;};
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||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/* User Interface
|
||||||
|
*
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||||||
|
* Input:
|
||||||
|
* ledarray: An array of GRB data describing the LED colors
|
||||||
|
* number_of_leds: The number of LEDs to write
|
||||||
|
* pinmask (optional): Bitmask describing the output bin. e.g. _BV(PB0)
|
||||||
|
*
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||||||
|
* The functions will perform the following actions:
|
||||||
|
* - Set the data-out pin as output
|
||||||
|
* - Send out the LED data
|
||||||
|
* - Wait 50<EFBFBD>s to reset the LEDs
|
||||||
|
*/
|
||||||
|
|
||||||
|
void ws2812_setleds (struct cRGB *ledarray, uint16_t number_of_leds);
|
||||||
|
void ws2812_setleds_pin (struct cRGB *ledarray, uint16_t number_of_leds,uint8_t pinmask);
|
||||||
|
void ws2812_setleds_rgbw(struct cRGBW *ledarray, uint16_t number_of_leds);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Old interface / Internal functions
|
||||||
|
*
|
||||||
|
* The functions take a byte-array and send to the data output as WS2812 bitstream.
|
||||||
|
* The length is the number of bytes to send - three per LED.
|
||||||
|
*/
|
||||||
|
|
||||||
|
void ws2812_sendarray (uint8_t *array,uint16_t length);
|
||||||
|
void ws2812_sendarray_mask(uint8_t *array,uint16_t length, uint8_t pinmask);
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Internal defines
|
||||||
|
*/
|
||||||
|
#ifndef CONCAT
|
||||||
|
#define CONCAT(a, b) a ## b
|
||||||
|
#endif
|
||||||
|
#ifndef CONCAT_EXP
|
||||||
|
#define CONCAT_EXP(a, b) CONCAT(a, b)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
// #define ws2812_PORTREG CONCAT_EXP(PORT,ws2812_port)
|
||||||
|
// #define ws2812_DDRREG CONCAT_EXP(DDR,ws2812_port)
|
||||||
|
|
||||||
|
#endif /* LIGHT_WS2812_H_ */
|
||||||
203
keyboard/aardvark/matrix.c
Normal file
203
keyboard/aardvark/matrix.c
Normal file
@ -0,0 +1,203 @@
|
|||||||
|
/*
|
||||||
|
Copyright 2012 Jun Wako <wakojun@gmail.com>
|
||||||
|
|
||||||
|
This program is free software: you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU General Public License as published by
|
||||||
|
the Free Software Foundation, either version 2 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
This program is distributed 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. See the
|
||||||
|
GNU General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
* scan matrix
|
||||||
|
*/
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include <avr/io.h>
|
||||||
|
#include <util/delay.h>
|
||||||
|
#include "print.h"
|
||||||
|
#include "debug.h"
|
||||||
|
#include "util.h"
|
||||||
|
#include "matrix.h"
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef DEBOUNCE
|
||||||
|
# define DEBOUNCE 5
|
||||||
|
#endif
|
||||||
|
static uint8_t debouncing = DEBOUNCE;
|
||||||
|
|
||||||
|
/* matrix state(1:on, 0:off) */
|
||||||
|
static matrix_row_t matrix[MATRIX_ROWS];
|
||||||
|
static matrix_row_t matrix_debouncing[MATRIX_ROWS];
|
||||||
|
|
||||||
|
static matrix_row_t read_cols(void);
|
||||||
|
static void init_cols(void);
|
||||||
|
static void unselect_rows(void);
|
||||||
|
static void select_row(uint8_t row);
|
||||||
|
|
||||||
|
|
||||||
|
inline
|
||||||
|
uint8_t matrix_rows(void)
|
||||||
|
{
|
||||||
|
return MATRIX_ROWS;
|
||||||
|
}
|
||||||
|
|
||||||
|
inline
|
||||||
|
uint8_t matrix_cols(void)
|
||||||
|
{
|
||||||
|
return MATRIX_COLS;
|
||||||
|
}
|
||||||
|
|
||||||
|
void matrix_init(void)
|
||||||
|
{
|
||||||
|
|
||||||
|
UCSR0B = 0; //Turn off serial
|
||||||
|
rgblight_init();
|
||||||
|
|
||||||
|
// initialize row and col
|
||||||
|
unselect_rows();
|
||||||
|
init_cols();
|
||||||
|
|
||||||
|
// initialize matrix state: all keys off
|
||||||
|
for (uint8_t i=0; i < MATRIX_ROWS; i++) {
|
||||||
|
matrix[i] = 0;
|
||||||
|
matrix_debouncing[i] = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t matrix_scan(void)
|
||||||
|
{
|
||||||
|
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
|
||||||
|
select_row(i);
|
||||||
|
_delay_us(100); // without this wait read unstable value.
|
||||||
|
matrix_row_t cols = read_cols();
|
||||||
|
if (matrix_debouncing[i] != cols) {
|
||||||
|
matrix_debouncing[i] = cols;
|
||||||
|
if (debouncing) {
|
||||||
|
debug("bounce!: "); debug_hex(debouncing); debug("\n");
|
||||||
|
}
|
||||||
|
debouncing = DEBOUNCE;
|
||||||
|
}
|
||||||
|
unselect_rows();
|
||||||
|
}
|
||||||
|
|
||||||
|
if (debouncing) {
|
||||||
|
if (--debouncing) {
|
||||||
|
_delay_ms(1);
|
||||||
|
} else {
|
||||||
|
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
|
||||||
|
matrix[i] = matrix_debouncing[i];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool matrix_is_modified(void)
|
||||||
|
{
|
||||||
|
if (debouncing) return false;
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
inline
|
||||||
|
bool matrix_is_on(uint8_t row, uint8_t col)
|
||||||
|
{
|
||||||
|
return (matrix[row] & ((matrix_row_t)1<<col));
|
||||||
|
}
|
||||||
|
|
||||||
|
inline
|
||||||
|
matrix_row_t matrix_get_row(uint8_t row)
|
||||||
|
{
|
||||||
|
return matrix[row];
|
||||||
|
}
|
||||||
|
|
||||||
|
void matrix_print(void)
|
||||||
|
{
|
||||||
|
print("\nr/c 0123456789ABCDEF\n");
|
||||||
|
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
|
||||||
|
phex(row); print(": ");
|
||||||
|
pbin_reverse16(matrix_get_row(row));
|
||||||
|
print("\n");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t matrix_key_count(void)
|
||||||
|
{
|
||||||
|
uint8_t count = 0;
|
||||||
|
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
|
||||||
|
count += bitpop16(matrix[i]);
|
||||||
|
}
|
||||||
|
return count;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Column pin configuration
|
||||||
|
* col: 0 1 2 3 4 5 6 7 8 9 10 11
|
||||||
|
* pin: D0 D1 B0 B1 D3 D5 D6 D7 B5 C0 C1 C2
|
||||||
|
*/
|
||||||
|
|
||||||
|
static void init_cols(void)
|
||||||
|
{
|
||||||
|
// Input with pull-up(DDR:0, PORT:1)
|
||||||
|
DDRB &= ~(1<<0 | 1<<1 | 1<<5);
|
||||||
|
PORTB |= (1<<0 | 1<<1 | 1<<5);
|
||||||
|
DDRC &= ~(1<<0 | 1<<1 | 1<<2);
|
||||||
|
PORTC |= (1<<0 | 1<<1 | 1<<2);
|
||||||
|
DDRD &= ~(1<<0 | 1<<1 | 1<<3 | 1<<5 | 1<<6 | 1<<7);
|
||||||
|
PORTD |= (1<<0 | 1<<1 | 1<<3 | 1<<5 | 1<<6 | 1<<7);
|
||||||
|
}
|
||||||
|
|
||||||
|
static matrix_row_t read_cols(void)
|
||||||
|
{
|
||||||
|
return (PIND&(1<<0) ? 0 : (1<<0)) |
|
||||||
|
(PIND&(1<<1) ? 0 : (1<<1)) |
|
||||||
|
(PINB&(1<<0) ? 0 : (1<<2)) |
|
||||||
|
(PINB&(1<<1) ? 0 : (1<<3)) |
|
||||||
|
(PIND&(1<<3) ? 0 : (1<<4)) |
|
||||||
|
(PIND&(1<<5) ? 0 : (1<<5)) |
|
||||||
|
(PIND&(1<<6) ? 0 : (1<<6)) |
|
||||||
|
(PIND&(1<<7) ? 0 : (1<<7)) |
|
||||||
|
(PINB&(1<<5) ? 0 : (1<<8)) |
|
||||||
|
(PINC&(1<<0) ? 0 : (1<<9)) |
|
||||||
|
(PINC&(1<<1) ? 0 : (1<<10)) |
|
||||||
|
(PINC&(1<<2) ? 0 : (1<<11));
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Row pin configuration
|
||||||
|
* row: 0 1 2
|
||||||
|
* pin: C3 C4 C5
|
||||||
|
*/
|
||||||
|
|
||||||
|
static void unselect_rows(void)
|
||||||
|
{
|
||||||
|
// Hi-Z(DDR:0, PORT:0) to unselect
|
||||||
|
DDRC &= ~0b00111000;
|
||||||
|
PORTC &= ~0b00111000;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void select_row(uint8_t row)
|
||||||
|
{
|
||||||
|
// Output low(DDR:1, PORT:0) to select
|
||||||
|
switch (row) {
|
||||||
|
case 0:
|
||||||
|
DDRC |= (1<<3);
|
||||||
|
PORTC &= ~(1<<3);
|
||||||
|
break;
|
||||||
|
case 1:
|
||||||
|
DDRC |= (1<<4);
|
||||||
|
PORTC &= ~(1<<4);
|
||||||
|
break;
|
||||||
|
case 2:
|
||||||
|
DDRC |= (1<<5);
|
||||||
|
PORTC &= ~(1<<5);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue
Block a user