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authorEric Tang <e_l_tang@outlook.com>2016-06-12 15:01:55 -0700
committerJack Humbert <jack.humb@gmail.com>2016-06-12 18:01:55 -0400
commit6955719075a9a07524814e4183f3f90f83db1c6a (patch)
tree4992f68783514c307c327a8fe88fc41d29550a56 /keyboard/planck
parent92759be3226c83087959015be097b66d8c7e2f21 (diff)
downloadqmk_firmware-6955719075a9a07524814e4183f3f90f83db1c6a.tar.gz
qmk_firmware-6955719075a9a07524814e4183f3f90f83db1c6a.zip
Move LED strip initialization (#397)
Diffstat (limited to 'keyboard/planck')
-rw-r--r--keyboard/planck/planck.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/keyboard/planck/planck.c b/keyboard/planck/planck.c
index da7b3a170..f1a76266e 100644
--- a/keyboard/planck/planck.c
+++ b/keyboard/planck/planck.c
@@ -19,10 +19,6 @@ void matrix_init_kb(void) {
19 backlight_init_ports(); 19 backlight_init_ports();
20#endif 20#endif
21 21
22#ifdef RGBLIGHT_ENABLE
23 rgblight_init();
24#endif
25
26 // Turn status LED on 22 // Turn status LED on
27 DDRE |= (1<<6); 23 DDRE |= (1<<6);
28 PORTE |= (1<<6); 24 PORTE |= (1<<6);
@@ -61,20 +57,20 @@ void backlight_init_ports()
61 // Setup PB7 as output and output low. 57 // Setup PB7 as output and output low.
62 DDRB |= (1<<7); 58 DDRB |= (1<<7);
63 PORTB &= ~(1<<7); 59 PORTB &= ~(1<<7);
64 60
65 // Use full 16-bit resolution. 61 // Use full 16-bit resolution.
66 ICR1 = 0xFFFF; 62 ICR1 = 0xFFFF;
67 63
68 // I could write a wall of text here to explain... but TL;DW 64 // I could write a wall of text here to explain... but TL;DW
69 // Go read the ATmega32u4 datasheet. 65 // Go read the ATmega32u4 datasheet.
70 // And this: http://blog.saikoled.com/post/43165849837/secret-konami-cheat-code-to-high-resolution-pwm-on 66 // And this: http://blog.saikoled.com/post/43165849837/secret-konami-cheat-code-to-high-resolution-pwm-on
71 67
72 // Pin PB7 = OCR1C (Timer 1, Channel C) 68 // Pin PB7 = OCR1C (Timer 1, Channel C)
73 // Compare Output Mode = Clear on compare match, Channel C = COM1C1=1 COM1C0=0 69 // Compare Output Mode = Clear on compare match, Channel C = COM1C1=1 COM1C0=0
74 // (i.e. start high, go low when counter matches.) 70 // (i.e. start high, go low when counter matches.)
75 // WGM Mode 14 (Fast PWM) = WGM13=1 WGM12=1 WGM11=1 WGM10=0 71 // WGM Mode 14 (Fast PWM) = WGM13=1 WGM12=1 WGM11=1 WGM10=0
76 // Clock Select = clk/1 (no prescaling) = CS12=0 CS11=0 CS10=1 72 // Clock Select = clk/1 (no prescaling) = CS12=0 CS11=0 CS10=1
77 73
78 TCCR1A = _BV(COM1C1) | _BV(WGM11); // = 0b00001010; 74 TCCR1A = _BV(COM1C1) | _BV(WGM11); // = 0b00001010;
79 TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001; 75 TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001;
80 76
@@ -100,7 +96,7 @@ void backlight_set(uint8_t level)
100 // Set the brightness 96 // Set the brightness
101 CHANNEL = 0xFFFF; 97 CHANNEL = 0xFFFF;
102 } 98 }
103 else 99 else
104 { 100 {
105 // Turn on PWM control of PB7 101 // Turn on PWM control of PB7
106 TCCR1A |= _BV(COM1C1); 102 TCCR1A |= _BV(COM1C1);
@@ -303,4 +299,4 @@ ISR(TIMER1_COMPA_vect)
303 299
304 300
305 301
306#endif \ No newline at end of file 302#endif