From c23667608c6ebb8f6d8a7f9b115144abd8794e00 Mon Sep 17 00:00:00 2001 From: Fred Silberberg Date: Mon, 21 Sep 2020 18:39:50 -0700 Subject: Add OLED driver function to determine if the screen is currently on (#10382) --- docs/feature_oled_driver.md | 4 ++++ drivers/oled/oled_driver.c | 2 ++ drivers/oled/oled_driver.h | 4 ++++ 3 files changed, 10 insertions(+) diff --git a/docs/feature_oled_driver.md b/docs/feature_oled_driver.md index d106d3d13e..9e33a321ce 100644 --- a/docs/feature_oled_driver.md +++ b/docs/feature_oled_driver.md @@ -300,6 +300,10 @@ bool oled_on(void); // Returns true if the screen was off or turns off bool oled_off(void); +// Returns true if the oled is currently on, false if it is +// not +bool is_oled_on(void); + // Basically it's oled_render, but with timeout management and oled_task_user calling! void oled_task(void); diff --git a/drivers/oled/oled_driver.c b/drivers/oled/oled_driver.c index 9ae737ca2d..0e15c3c4b2 100644 --- a/drivers/oled/oled_driver.c +++ b/drivers/oled/oled_driver.c @@ -534,6 +534,8 @@ bool oled_off(void) { return !oled_active; } +bool is_oled_on(void) { return oled_active; } + // Set the specific 8 lines rows of the screen to scroll. // 0 is the default for start, and 7 for end, which is the entire // height of the screen. For 128x32 screens, rows 4-7 are not used. diff --git a/drivers/oled/oled_driver.h b/drivers/oled/oled_driver.h index 9a4b98d2fd..58e2bb7386 100644 --- a/drivers/oled/oled_driver.h +++ b/drivers/oled/oled_driver.h @@ -257,6 +257,10 @@ bool oled_on(void); // Returns true if the screen was off or turns off bool oled_off(void); +// Returns true if the oled is currently on, false if it is +// not +bool is_oled_on(void); + // Basically it's oled_render, but with timeout management and oled_task_user calling! void oled_task(void); -- cgit v1.2.3