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[Keyboard] New Keyboard: Duck TC-V3 (#8265)

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Co-Authored-By: Ryan <fauxpark@gmail.com>
Co-Authored-By: James Young <18669334+noroadsleft@users.noreply.github.com>
Co-Authored-By: Drashna Jaelre <drashna@live.com>
Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Joel Challis <git@zvecr.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>
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MechMerlin 2020-06-02 21:59:13 -07:00 • committed by GitHub
parent 81a2113cbd
commit be73820f7b
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15 changed files with 797 additions and 1 deletions
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keyboards/duck/tcv3/indicator_leds.c Normal file
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/*
Copyright 2019 MechMerlin <mechmerlin@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/>.
*/
#include <avr/interrupt.h>
#include <avr/io.h>
#include <stdbool.h>
#include <util/delay.h>
#include "indicator_leds.h"
#define LED_T1H 900
#define LED_T1L 600
#define LED_T0H 400
#define LED_T0L 900
void send_bit_d4(bool bitVal) {
if(bitVal) {
asm volatile (
"sbi %[port], %[bit] \n\t"
".rept %[onCycles] \n\t"
"nop \n\t"
".endr \n\t"
"cbi %[port], %[bit] \n\t"
".rept %[offCycles] \n\t"
"nop \n\t"
".endr \n\t"
::
[port] "I" (_SFR_IO_ADDR(PORTD)),
[bit] "I" (4),
[onCycles] "I" (NS_TO_CYCLES(LED_T1H) - 2),
[offCycles] "I" (NS_TO_CYCLES(LED_T1L) - 2));
} else {
asm volatile (
"sbi %[port], %[bit] \n\t"
".rept %[onCycles] \n\t"
"nop \n\t"
".endr \n\t"
"cbi %[port], %[bit] \n\t"
".rept %[offCycles] \n\t"
"nop \n\t"
".endr \n\t"
::
[port] "I" (_SFR_IO_ADDR(PORTD)),
[bit] "I" (4),
[onCycles] "I" (NS_TO_CYCLES(LED_T0H) - 2),
[offCycles] "I" (NS_TO_CYCLES(LED_T0L) - 2));
}
}
void send_bit_d6(bool bitVal)
{
if(bitVal) {
asm volatile (
"sbi %[port], %[bit] \n\t"
".rept %[onCycles] \n\t"
"nop \n\t"
".endr \n\t"
"cbi %[port], %[bit] \n\t"
".rept %[offCycles] \n\t"
"nop \n\t"
".endr \n\t"
::
[port] "I" (_SFR_IO_ADDR(PORTD)),
[bit] "I" (6),
[onCycles] "I" (NS_TO_CYCLES(LED_T1H) - 2),
[offCycles] "I" (NS_TO_CYCLES(LED_T1L) - 2));
} else {
asm volatile (
"sbi %[port], %[bit] \n\t"
".rept %[onCycles] \n\t"
"nop \n\t"
".endr \n\t"
"cbi %[port], %[bit] \n\t"
".rept %[offCycles] \n\t"
"nop \n\t"
".endr \n\t"
::
[port] "I" (_SFR_IO_ADDR(PORTD)),
[bit] "I" (6),
[onCycles] "I" (NS_TO_CYCLES(LED_T0H) - 2),
[offCycles] "I" (NS_TO_CYCLES(LED_T0L) - 2));
}
}
void send_value(uint8_t byte, enum Device device) {
for(uint8_t b = 0; b < 8; b++) {
if(device == Device_STATUSLED) {
send_bit_d4(byte & 0b10000000);
}
if(device == Device_PCBRGB) {
send_bit_d6(byte & 0b10000000);
}
byte <<= 1;
}
}
void send_color(uint8_t r, uint8_t g, uint8_t b, enum Device device) {
send_value(r, device);
send_value(g, device);
send_value(b, device);
}
// Port from backlight_set_state
void indicator_leds_set(bool leds[8]) {
cli();
send_color(leds[1] ? 255 : 0, leds[2] ? 255 : 0, leds[0] ? 255 : 0, Device_STATUSLED);
send_color(leds[4] ? 255 : 0, leds[3] ? 255 : 0, leds[5] ? 255 : 0, Device_STATUSLED);
leds[6] ? (PORTD &= ~0b10000000) : (PORTD |= 0b10000000);
sei();
show();
}