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Store backlight breathing state in EEPROM (#6105)

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* Store backlight breathing state in EEPROM

* Reduce backlight_config.level from 6 bits to 4 (max 15 "on" levels)

* Error out if BACKLIGHT_LEVELS is > 15

* Remove mention of default backlight pin in rules.mk template

* Remove pointless comment
This commit is contained in:
fauxpark
2019-07-16 17:56:36 +10:00
committed by Florian Didron
parent b279d2b94e
commit 4083565334
5 changed files with 87 additions and 17 deletions
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26
quantum/quantum.c
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@@ -703,8 +703,9 @@ bool process_record_quantum(keyrecord_t *record) {
#if defined(BACKLIGHT_ENABLE) && defined(BACKLIGHT_BREATHING)
case BL_BRTG: {
if (record->event.pressed)
breathing_toggle();
if (record->event.pressed) {
backlight_toggle_breathing();
}
return false;
}
#endif
@@ -1070,14 +1071,15 @@ __attribute__ ((weak))
void backlight_init_ports(void)
{
// Setup backlight pin as output and output to on state.
// DDRx |= n
_SFR_IO8((backlight_pin >> 4) + 1) |= _BV(backlight_pin & 0xF);
#if BACKLIGHT_ON_STATE == 0
// PORTx &= ~n
_SFR_IO8((backlight_pin >> 4) + 2) &= ~_BV(backlight_pin & 0xF);
#else
// PORTx |= n
_SFR_IO8((backlight_pin >> 4) + 2) |= _BV(backlight_pin & 0xF);
FOR_EACH_LED(
setPinOutput(backlight_pin);
backlight_on(backlight_pin);
)
#ifdef BACKLIGHT_BREATHING
if (is_backlight_breathing()) {
breathing_enable();
}
#endif
}
@@ -1303,7 +1305,9 @@ void backlight_init_ports(void)
backlight_init();
#ifdef BACKLIGHT_BREATHING
breathing_enable();
if (is_backlight_breathing()) {
breathing_enable();
}
#endif
}

2
quantum/template/avr/config.h
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@@ -91,8 +91,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
/* define if matrix has ghost (lacks anti-ghosting diodes) */
//#define MATRIX_HAS_GHOST
/* number of backlight levels */
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
#define LOCKING_SUPPORT_ENABLE
/* Locking resynchronize hack */

2
quantum/template/avr/rules.mk
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@@ -71,7 +71,7 @@ COMMAND_ENABLE = yes # Commands for debug and configuration
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
NKRO_ENABLE = no # USB Nkey Rollover
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality on B7 by default
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
RGBLIGHT_ENABLE = no # Enable keyboard RGB underglow
MIDI_ENABLE = no # MIDI support (+2400 to 4200, depending on config)
UNICODE_ENABLE = no # Unicode