diff options
Diffstat (limited to 'tmk_core/common/backlight.c')
| -rw-r--r-- | tmk_core/common/backlight.c | 110 |
1 files changed, 43 insertions, 67 deletions
diff --git a/tmk_core/common/backlight.c b/tmk_core/common/backlight.c index c0e9fb5ee4..708022f68f 100644 --- a/tmk_core/common/backlight.c +++ b/tmk_core/common/backlight.c @@ -25,15 +25,14 @@ backlight_config_t backlight_config; * * FIXME: needs doc */ -void backlight_init(void) -{ +void backlight_init(void) { /* check signature */ if (!eeconfig_is_enabled()) { eeconfig_init(); } backlight_config.raw = eeconfig_read_backlight(); if (backlight_config.level > BACKLIGHT_LEVELS) { - backlight_config.level = BACKLIGHT_LEVELS; + backlight_config.level = BACKLIGHT_LEVELS; } backlight_set(backlight_config.enable ? backlight_config.level : 0); } @@ -42,10 +41,8 @@ void backlight_init(void) * * FIXME: needs doc */ -void backlight_increase(void) -{ - if(backlight_config.level < BACKLIGHT_LEVELS) - { +void backlight_increase(void) { + if (backlight_config.level < BACKLIGHT_LEVELS) { backlight_config.level++; } backlight_config.enable = 1; @@ -58,10 +55,8 @@ void backlight_increase(void) * * FIXME: needs doc */ -void backlight_decrease(void) -{ - if(backlight_config.level > 0) - { +void backlight_decrease(void) { + if (backlight_config.level > 0) { backlight_config.level--; backlight_config.enable = !!backlight_config.level; eeconfig_update_backlight(backlight_config.raw); @@ -74,64 +69,56 @@ void backlight_decrease(void) * * FIXME: needs doc */ -void backlight_toggle(void) -{ - bool enabled = backlight_config.enable; - dprintf("backlight toggle: %u\n", enabled); - if (enabled) - backlight_disable(); - else - backlight_enable(); +void backlight_toggle(void) { + bool enabled = backlight_config.enable; + dprintf("backlight toggle: %u\n", enabled); + if (enabled) + backlight_disable(); + else + backlight_enable(); } /** \brief Enable backlight * * FIXME: needs doc */ -void backlight_enable(void) -{ - if (backlight_config.enable) return; // do nothing if backlight is already on - - backlight_config.enable = true; - if (backlight_config.raw == 1) // enabled but level == 0 - backlight_config.level = 1; - eeconfig_update_backlight(backlight_config.raw); - dprintf("backlight enable\n"); - backlight_set(backlight_config.level); +void backlight_enable(void) { + if (backlight_config.enable) return; // do nothing if backlight is already on + + backlight_config.enable = true; + if (backlight_config.raw == 1) // enabled but level == 0 + backlight_config.level = 1; + eeconfig_update_backlight(backlight_config.raw); + dprintf("backlight enable\n"); + backlight_set(backlight_config.level); } /** \brief Disable backlight * * FIXME: needs doc */ -void backlight_disable(void) -{ - if (!backlight_config.enable) return; // do nothing if backlight is already off - - backlight_config.enable = false; - eeconfig_update_backlight(backlight_config.raw); - dprintf("backlight disable\n"); - backlight_set(0); +void backlight_disable(void) { + if (!backlight_config.enable) return; // do nothing if backlight is already off + + backlight_config.enable = false; + eeconfig_update_backlight(backlight_config.raw); + dprintf("backlight disable\n"); + backlight_set(0); } /** /brief Get the backlight status * * FIXME: needs doc */ -bool is_backlight_enabled(void) -{ - return backlight_config.enable; -} +bool is_backlight_enabled(void) { return backlight_config.enable; } /** \brief Backlight step through levels * * FIXME: needs doc */ -void backlight_step(void) -{ +void backlight_step(void) { backlight_config.level++; - if(backlight_config.level > BACKLIGHT_LEVELS) - { + if (backlight_config.level > BACKLIGHT_LEVELS) { backlight_config.level = 0; } backlight_config.enable = !!backlight_config.level; @@ -144,11 +131,9 @@ void backlight_step(void) * * FIXME: needs doc */ -void backlight_level(uint8_t level) -{ - if (level > BACKLIGHT_LEVELS) - level = BACKLIGHT_LEVELS; - backlight_config.level = level; +void backlight_level(uint8_t level) { + if (level > BACKLIGHT_LEVELS) level = BACKLIGHT_LEVELS; + backlight_config.level = level; backlight_config.enable = !!backlight_config.level; eeconfig_update_backlight(backlight_config.raw); backlight_set(backlight_config.level); @@ -158,21 +143,17 @@ void backlight_level(uint8_t level) * * FIXME: needs doc */ -uint8_t get_backlight_level(void) -{ - return backlight_config.level; -} +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) -{ +void backlight_toggle_breathing(void) { bool breathing = backlight_config.breathing; dprintf("backlight breathing toggle: %u\n", breathing); - if (breathing) + if (breathing) backlight_disable_breathing(); else backlight_enable_breathing(); @@ -182,9 +163,8 @@ void backlight_toggle_breathing(void) * * FIXME: needs doc */ -void backlight_enable_breathing(void) -{ - if (backlight_config.breathing) return; // do nothing if breathing is already on +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); @@ -196,9 +176,8 @@ void backlight_enable_breathing(void) * * FIXME: needs doc */ -void backlight_disable_breathing(void) -{ - if (!backlight_config.breathing) return; // do nothing if breathing is already off +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); @@ -210,8 +189,5 @@ void backlight_disable_breathing(void) * * FIXME: needs doc */ -bool is_backlight_breathing(void) -{ - return backlight_config.breathing; -} +bool is_backlight_breathing(void) { return backlight_config.breathing; } #endif |