mirror of
https://github.com/qmk/qmk_firmware
synced 2024-11-11 06:29:15 +00:00
cb2f2fd258
* first [ass at pulling out common duck library functions * use new library in jetfire * use new library in duck lightsaver * use new library in octagon v2 * put Device into the library * refactor send_value * refactor send_value and send_color * use pragma once * use pragma once * use pragma once * use pragma once * rename backlight_led to indicator_leds to match with other duck boards * rename enum * make #define names consistent * rename ducklib to duck_led * update rules.mk ?= to = * put rgb in the correct order * add debounce debugging printouts * turn on bootmagic lite and set it to the top left most key commonly programmed as Escape * add reset key documentation * fix that typo * Update keyboards/duck/duck_led/duck_led.c Co-Authored-By: mechmerlin <30334081+mechmerlin@users.noreply.github.com> * include the correct library
116 lines
3.1 KiB
C
116 lines
3.1 KiB
C
/*
|
|
Copyright 2016 Ralf Schmitt <ralf@bunkertor.net>
|
|
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 <stdint.h>
|
|
#include "indicator_leds.h"
|
|
#include "quantum.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);
|
|
}
|