diff options
author | Christopher Browne <cbbrowne@ca.afilias.info> | 2016-06-30 12:38:48 -0400 |
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committer | Christopher Browne <cbbrowne@ca.afilias.info> | 2016-06-30 12:38:48 -0400 |
commit | 44a5f7630f18b40b36270d49449a43cd42b802f0 (patch) | |
tree | 9d29ee26496a458bf161eeb59dab5e12d85cb3aa /keyboards/cluepad/backlight.c | |
parent | c9f509f0168f6d11e743a9d2e37964c05e45672b (diff) | |
parent | a8b55f8c858933a0f7641f7bf2dede640235aa70 (diff) |
Merge branch 'master' of https://github.com/jackhumbert/qmk_firmware
Diffstat (limited to 'keyboards/cluepad/backlight.c')
-rw-r--r-- | keyboards/cluepad/backlight.c | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/keyboards/cluepad/backlight.c b/keyboards/cluepad/backlight.c deleted file mode 100644 index a9caed1df8..0000000000 --- a/keyboards/cluepad/backlight.c +++ /dev/null @@ -1,54 +0,0 @@ -#include <avr/io.h> -#include "backlight.h" -#include "led.h" - -#include "print.h" - -int pwm_level; - -void led_set_kb(uint8_t usb_led) -{ - print("led_set\n"); -} - -void init_backlight_pin(void) -{ - // Set C7 to output - DDRC |= (1<<7); - - // Initialize the timer - TC4H = 0x03; - OCR4C = 0xFF; - TCCR4A = 0b10000010; - TCCR4B = 0b00000001; -} - -void backlight_set(uint8_t level) -{ - // Determine the PWM level - switch (level) - { - case 0: - // 33% - pwm_level = 0x54; - break; - case 1: - // 66% - pwm_level = 0xA8; - break; - case 2: - // 100% - pwm_level = 0xFF; - break; - case 3: - // 0% - pwm_level = 0x00; - break; - default: - xprintf("Unknown level: %d\n", level); - } - - // Write the PWM level to the timer - TC4H = pwm_level >> 8; - OCR4A = 0xFF & pwm_level; -} |