diff options
author | MechMerlin <30334081+mechmerlin@users.noreply.github.com> | 2019-04-03 10:17:25 -0700 |
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committer | Drashna Jaelre <drashna@live.com> | 2019-04-03 10:17:25 -0700 |
commit | cb2f2fd258011e6637ed182f484a4317ac510db8 (patch) | |
tree | e0ffc4ff80b4467110787575ea581daa3fa140af /keyboards/duck/jetfire/indicator_leds.c | |
parent | caefb1c61eca10dcb70ca6481a8a592057de7318 (diff) |
[Keyboard] Small Refactor of Duck boards (#5521)
* 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
Diffstat (limited to 'keyboards/duck/jetfire/indicator_leds.c')
-rw-r--r-- | keyboards/duck/jetfire/indicator_leds.c | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/keyboards/duck/jetfire/indicator_leds.c b/keyboards/duck/jetfire/indicator_leds.c new file mode 100644 index 0000000000..7dbdb1ff79 --- /dev/null +++ b/keyboards/duck/jetfire/indicator_leds.c @@ -0,0 +1,116 @@ +/* +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); +} |