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Keyboard: Duck Jetfire QMK Support (#3752)

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* Initial Commit

Port from xauser's jetfire code. Does not compile yet

* fix up keymap from uint8 to uin16

* update rules file to contain custom matrix

* Good stopping point

Still lots of compile errors but I'm getting there.

* fix a few more compile errors

* move a few functions around to help with compiling

* Finally got it all to compile

* Get rid of that old KEYMAP macro

* edit readme

* Put my name everywhere and some minor code clean ups

* start to remove that kc nonsense

* fix keymap compilation issues

* add reset key info

* better human readable formatting

* match the duck default layout

* add confgurator support

* clarify reset key

* might be a good idea to use the correct pin

* get the riight keycode for RGB

* include an ALL layout

* I tried to fix the formatting....sigh

* add functons to ensure Configurator compile-ability

* move jetfire to duck directory

* Moved and renamed things as per Drashna's PR comments as his back was hurting as he reviewed this
This commit is contained in:
MechMerlin 2018-08-25 18:00:20 -07:00 • committed by Drashna Jaelre
parent a68057852b
commit e16b39f0c2
13 changed files with 1058 additions and 0 deletions
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129
keyboards/duck/jetfire/backlight_led.c Normal file
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/*
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 "backlight_led.h"
#include "quantum.h"
// #include "led.h"
#define T1H 900
#define T1L 600
#define T0H 400
#define T0L 900
#define RES 6000
#define NS_PER_SEC (1000000000L)
#define CYCLES_PER_SEC (F_CPU)
#define NS_PER_CYCLE (NS_PER_SEC / CYCLES_PER_SEC)
#define NS_TO_CYCLES(n) ((n) / NS_PER_CYCLE)
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(T1H) - 2),
[offCycles] "I" (NS_TO_CYCLES(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(T0H) - 2),
[offCycles] "I" (NS_TO_CYCLES(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(T1H) - 2),
[offCycles] "I" (NS_TO_CYCLES(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(T0H) - 2),
[offCycles] "I" (NS_TO_CYCLES(T0L) - 2));
}
}
void show(void)
{
_delay_us((RES / 1000UL) + 1);
}
void send_value(uint8_t byte, enum Device device)
{
for(uint8_t b = 0; b < 8; b++) {
if(device == Device_STATELED) {
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(g, device);
send_value(r, device);
send_value(b, device);
}