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| author | Alex Ong <the.onga@gmail.com> | 2019-01-04 09:43:45 +0100 |
|---|---|---|
| committer | Alex Ong <the.onga@gmail.com> | 2019-01-04 09:43:45 +0100 |
| commit | 2bb2977c133646c4e056960e72029270d77cc1eb (patch) | |
| tree | 235d491f992121ac1716c5bf2fafb80983748576 /keyboards/jj40/keymaps/oscillope/backlight.c | |
| parent | a55c838961c89097ab849ed6cb1f261791e6b9b4 (diff) | |
| parent | 47c91fc7f75ae0a477e55b687aa0fc30da0a283c (diff) | |
| download | qmk_firmware-2bb2977c133646c4e056960e72029270d77cc1eb.tar.gz qmk_firmware-2bb2977c133646c4e056960e72029270d77cc1eb.tar.xz | |
Merge branch 'master' into debounce_refactor
# Conflicts:
# tmk_core/common/keyboard.c
Diffstat (limited to 'keyboards/jj40/keymaps/oscillope/backlight.c')
| -rw-r--r-- | keyboards/jj40/keymaps/oscillope/backlight.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/keyboards/jj40/keymaps/oscillope/backlight.c b/keyboards/jj40/keymaps/oscillope/backlight.c deleted file mode 100644 index 14c677cd6..000000000 --- a/keyboards/jj40/keymaps/oscillope/backlight.c +++ /dev/null @@ -1,60 +0,0 @@ -/** - * Backlighting code for PS2AVRGB boards (ATMEGA32A) - * Kenneth A. (github.com/krusli | krusli.me) - */ - -#include "quantum.h" - -#include <avr/pgmspace.h> -#include <avr/interrupt.h> - -// Port D: digital pins of the AVR chipset -#define NUMLOCK_PORT (1 << 0) // D0 -#define CAPSLOCK_PORT (1 << 1) // D1 -#define BACKLIGHT_PORT (1 << 4) // D4 -#define SCROLLLOCK_PORT (1 << 6) // D6 - -/** - * References - * Port Registers: https://www.arduino.cc/en/Reference/PortManipulation - * TCCR1A: https://electronics.stackexchange.com/questions/92350/what-is-the-difference-between-tccr1a-and-tccr1b - * Timers: http://www.avrbeginners.net/architecture/timers/timers.html - * 16-bit timer setup: http://sculland.com/ATmega168/Interrupts-And-Timers/16-Bit-Timer-Setup/ - * PS2AVRGB firmware: https://github.com/showjean/ps2avrU/tree/master/firmware - */ - -// @Override -// turn LEDs on and off depending on USB caps/num/scroll lock states. -__attribute__ ((weak)) -void led_set_user(uint8_t usb_led) { -/* It appears that these cause the v1 JJ40 PCB to hang. - * I haven't looked into why, but I don't have any LEDs on my board anyway. */ -#if 0 - if (usb_led & (1 << USB_LED_NUM_LOCK)) { - // turn on - DDRD |= NUMLOCK_PORT; - PORTD |= NUMLOCK_PORT; - } else { - // turn off - DDRD &= ~NUMLOCK_PORT; - PORTD &= ~NUMLOCK_PORT; - } - - if (usb_led & (1 << USB_LED_CAPS_LOCK)) { - DDRD |= CAPSLOCK_PORT; - PORTD |= CAPSLOCK_PORT; - } else { - DDRD &= ~CAPSLOCK_PORT; - PORTD &= ~CAPSLOCK_PORT; - } - - if (usb_led & (1 << USB_LED_SCROLL_LOCK)) { - DDRD |= SCROLLLOCK_PORT; - PORTD |= SCROLLLOCK_PORT; - } else { - DDRD &= ~SCROLLLOCK_PORT; - PORTD &= ~SCROLLLOCK_PORT; - } -#endif -} - |