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author | Jack Humbert <jack.humb@gmail.com> | 2016-06-22 04:39:54 +0200 |
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committer | GitHub <noreply@github.com> | 2016-06-22 04:39:54 +0200 |
commit | 649b33d7783cf3021928534b7ae127e0a89e8807 (patch) | |
tree | c2b5e0cf8ff4aa2918e3b88ab75dbdb071cc0a1d /keyboard/arrow_pad/arrow_pad.c | |
parent | 464c8e274f993d3571fe5ea5e836fe55a3912ffe (diff) | |
download | qmk_firmware-649b33d7783cf3021928534b7ae127e0a89e8807.tar.gz qmk_firmware-649b33d7783cf3021928534b7ae127e0a89e8807.tar.xz |
Renames keyboard folder to keyboards, adds couple of tmk's fixes (#432)
* fixes from tmk's repo
* rename keyboard to keyboards
Diffstat (limited to 'keyboard/arrow_pad/arrow_pad.c')
-rw-r--r-- | keyboard/arrow_pad/arrow_pad.c | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/keyboard/arrow_pad/arrow_pad.c b/keyboard/arrow_pad/arrow_pad.c deleted file mode 100644 index f29c2c53f..000000000 --- a/keyboard/arrow_pad/arrow_pad.c +++ /dev/null @@ -1,114 +0,0 @@ -#include "arrow_pad.h" - -__attribute__ ((weak)) -void matrix_init_user(void) { - // leave this function blank - it can be defined in a keymap file -}; - -__attribute__ ((weak)) -void matrix_scan_user(void) { - // leave this function blank - it can be defined in a keymap file -} - -__attribute__ ((weak)) -bool process_action_user(keyrecord_t *record) { - // leave this function blank - it can be defined in a keymap file - return true; -} - -__attribute__ ((weak)) -void led_set_user(uint8_t usb_led) { - // leave this function blank - it can be defined in a keymap file -} - -void matrix_init_kb(void) { - // put your keyboard start-up code here - // runs once when the firmware starts up - -#ifdef BACKLIGHT_ENABLE - backlight_init_ports(); -#endif - - matrix_init_user(); -} - -void matrix_scan_kb(void) { - // put your looping keyboard code here - // runs every cycle (a lot) - - matrix_scan_user(); -} - -bool process_action_kb(keyrecord_t *record) { - // put your per-action keyboard code here - // runs for every action, just before processing by the firmware - - return process_action_user(record); -} - -void led_set_kb(uint8_t usb_led) { - // put your keyboard LED indicator (ex: Caps Lock LED) toggling code here - - led_set_user(usb_led); -} - -#ifdef BACKLIGHT_ENABLE -#define CHANNEL OCR1C - -void backlight_init_ports() -{ - - // Setup PB7 as output and output low. - DDRB |= (1<<7); - PORTB &= ~(1<<7); - - // Use full 16-bit resolution. - ICR1 = 0xFFFF; - - // I could write a wall of text here to explain... but TL;DW - // Go read the ATmega32u4 datasheet. - // And this: http://blog.saikoled.com/post/43165849837/secret-konami-cheat-code-to-high-resolution-pwm-on - - // Pin PB7 = OCR1C (Timer 1, Channel C) - // Compare Output Mode = Clear on compare match, Channel C = COM1C1=1 COM1C0=0 - // (i.e. start high, go low when counter matches.) - // WGM Mode 14 (Fast PWM) = WGM13=1 WGM12=1 WGM11=1 WGM10=0 - // Clock Select = clk/1 (no prescaling) = CS12=0 CS11=0 CS10=1 - - TCCR1A = _BV(COM1C1) | _BV(WGM11); // = 0b00001010; - TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001; - - backlight_init(); -} - -void backlight_set(uint8_t level) -{ - if ( level == 0 ) - { - // Turn off PWM control on PB7, revert to output low. - TCCR1A &= ~(_BV(COM1C1)); - CHANNEL = 0x0; - // Prevent backlight blink on lowest level - PORTB &= ~(_BV(PORTB7)); - } - else if ( level == BACKLIGHT_LEVELS ) - { - // Prevent backlight blink on lowest level - PORTB &= ~(_BV(PORTB7)); - // Turn on PWM control of PB7 - TCCR1A |= _BV(COM1C1); - // Set the brightness - CHANNEL = 0xFFFF; - } - else - { - // Prevent backlight blink on lowest level - PORTB &= ~(_BV(PORTB7)); - // Turn on PWM control of PB7 - TCCR1A |= _BV(COM1C1); - // Set the brightness - CHANNEL = 0xFFFF >> ((BACKLIGHT_LEVELS - level) * ((BACKLIGHT_LEVELS + 1) / 2)); - } -} - -#endif
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