diff options
author | fauxpark <fauxpark@gmail.com> | 2019-07-16 17:56:36 +1000 |
---|---|---|
committer | Florian Didron <fdidron@users.noreply.github.com> | 2019-07-19 10:16:35 +0900 |
commit | 408356533460cb12adad96f65e4c8a8494afa4b7 (patch) | |
tree | 88980cfe237ca1c749af01152c4146db63c3d722 /tmk_core | |
parent | b279d2b94e1687180a1d4da354888152e584a900 (diff) |
Store backlight breathing state in EEPROM (#6105)
* 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
Diffstat (limited to 'tmk_core')
-rw-r--r-- | tmk_core/common/backlight.c | 55 | ||||
-rw-r--r-- | tmk_core/common/backlight.h | 19 |
2 files changed, 71 insertions, 3 deletions
diff --git a/tmk_core/common/backlight.c b/tmk_core/common/backlight.c index 8ddacd98b6..c0e9fb5ee4 100644 --- a/tmk_core/common/backlight.c +++ b/tmk_core/common/backlight.c @@ -100,7 +100,7 @@ void backlight_enable(void) backlight_set(backlight_config.level); } -/** /brief Disable backlight +/** \brief Disable backlight * * FIXME: needs doc */ @@ -162,3 +162,56 @@ uint8_t get_backlight_level(void) { return backlight_config.level; } + +#ifdef BACKLIGHT_BREATHING +/** \brief Backlight breathing toggle + * + * FIXME: needs doc + */ +void backlight_toggle_breathing(void) +{ + bool breathing = backlight_config.breathing; + dprintf("backlight breathing toggle: %u\n", breathing); + if (breathing) + backlight_disable_breathing(); + else + backlight_enable_breathing(); +} + +/** \brief Enable backlight breathing + * + * FIXME: needs doc + */ +void backlight_enable_breathing(void) +{ + if (backlight_config.breathing) return; // do nothing if breathing is already on + + backlight_config.breathing = true; + eeconfig_update_backlight(backlight_config.raw); + dprintf("backlight breathing enable\n"); + breathing_enable(); +} + +/** \brief Disable backlight breathing + * + * FIXME: needs doc + */ +void backlight_disable_breathing(void) +{ + if (!backlight_config.breathing) return; // do nothing if breathing is already off + + backlight_config.breathing = false; + eeconfig_update_backlight(backlight_config.raw); + dprintf("backlight breathing disable\n"); + breathing_disable(); +} + +/** \brief Get the backlight breathing status + * + * FIXME: needs doc + */ +bool is_backlight_breathing(void) +{ + return backlight_config.breathing; +} +#endif diff --git a/tmk_core/common/backlight.h b/tmk_core/common/backlight.h index 420c9d19ed..cc56fb9af0 100644 --- a/tmk_core/common/backlight.h +++ b/tmk_core/common/backlight.h @@ -20,11 +20,18 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include <stdint.h> #include <stdbool.h> +#ifndef BACKLIGHT_LEVELS + #define BACKLIGHT_LEVELS 3 +#elif BACKLIGHT_LEVELS > 15 + #error "Maximum value of BACKLIGHT_LEVELS is 15" +#endif + typedef union { uint8_t raw; struct { - bool enable :1; - uint8_t level :7; + bool enable :1; + bool breathing :1; + uint8_t level :4; }; } backlight_config_t; @@ -40,3 +47,11 @@ void backlight_set(uint8_t level); void backlight_level(uint8_t level); uint8_t get_backlight_level(void); +#ifdef BACKLIGHT_BREATHING +void backlight_toggle_breathing(void); +void backlight_enable_breathing(void); +void backlight_disable_breathing(void); +bool is_backlight_breathing(void); +void breathing_enable(void); +void breathing_disable(void); +#endif |