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| author | Alex Ong <the.onga@gmail.com> | 2019-01-04 19:43:45 +1100 |
|---|---|---|
| committer | Alex Ong <the.onga@gmail.com> | 2019-01-04 19:43:45 +1100 |
| commit | 2bb2977c133646c4e056960e72029270d77cc1eb (patch) | |
| tree | 235d491f992121ac1716c5bf2fafb80983748576 /tmk_core/common/backlight.c | |
| parent | a55c838961c89097ab849ed6cb1f261791e6b9b4 (diff) | |
| parent | 47c91fc7f75ae0a477e55b687aa0fc30da0a283c (diff) | |
Merge branch 'master' into debounce_refactor
# Conflicts:
# tmk_core/common/keyboard.c
Diffstat (limited to 'tmk_core/common/backlight.c')
| -rw-r--r-- | tmk_core/common/backlight.c | 51 |
1 files changed, 45 insertions, 6 deletions
diff --git a/tmk_core/common/backlight.c b/tmk_core/common/backlight.c index 3e29aacc49..8ddacd98b6 100644 --- a/tmk_core/common/backlight.c +++ b/tmk_core/common/backlight.c @@ -76,12 +76,51 @@ void backlight_decrease(void) */ void backlight_toggle(void) { - backlight_config.enable ^= 1; - if (backlight_config.raw == 1) // enabled but level = 0 - backlight_config.level = 1; - eeconfig_update_backlight(backlight_config.raw); - dprintf("backlight toggle: %u\n", backlight_config.enable); - backlight_set(backlight_config.enable ? backlight_config.level : 0); + 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); +} + +/** /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); +} + +/** /brief Get the backlight status + * + * FIXME: needs doc + */ +bool is_backlight_enabled(void) +{ + return backlight_config.enable; } /** \brief Backlight step through levels |