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authorXScorpion2 <rcalt2vt@gmail.com>2019-08-25 14:37:55 -0500
committerFlorian Didron <fdidron@users.noreply.github.com>2019-09-05 16:15:42 +0900
commita0c98997afa91c47d0312b3404afb7dc5495ad12 (patch)
treee3ce50582ceb35ebb9f240c206726c036ee3b6ca /drivers
parentec9f501cfbf39d3d5b5724a6fd2c2fcf3a3136b3 (diff)
Added OLED Display autoscroll during periods of OLED data inactivity (#6546)
* Added OLED Display autoscroll during periods of OLED data inactivity. * Fixing compile errors * Feedback from review
Diffstat (limited to 'drivers')
-rw-r--r--drivers/oled/oled_driver.c40
-rw-r--r--drivers/oled/oled_driver.h19
2 files changed, 49 insertions, 10 deletions
diff --git a/drivers/oled/oled_driver.c b/drivers/oled/oled_driver.c
index 2d049963e6..d274a9d120 100644
--- a/drivers/oled/oled_driver.c
+++ b/drivers/oled/oled_driver.c
@@ -114,8 +114,11 @@ bool oled_active = false;
bool oled_scrolling = false;
uint8_t oled_rotation = 0;
uint8_t oled_rotation_width = 0;
-#if !defined(OLED_DISABLE_TIMEOUT)
- uint16_t oled_last_activity;
+#if OLED_TIMEOUT > 0
+ uint32_t oled_timeout;
+#endif
+#if OLED_SCROLL_TIMEOUT > 0
+ uint32_t oled_scroll_timeout;
#endif
// Internal variables to reduce math instructions
@@ -209,6 +212,13 @@ bool oled_init(uint8_t rotation) {
return false;
}
+#if OLED_TIMEOUT > 0
+ oled_timeout = timer_read32() + OLED_TIMEOUT;
+#endif
+#if OLED_SCROLL_TIMEOUT > 0
+ oled_scroll_timeout = timer_read32() + OLED_SCROLL_TIMEOUT;
+#endif
+
oled_clear();
oled_initialized = true;
oled_active = true;
@@ -454,8 +464,8 @@ void oled_write_ln_P(const char *data, bool invert) {
#endif // defined(__AVR__)
bool oled_on(void) {
-#if !defined(OLED_DISABLE_TIMEOUT)
- oled_last_activity = timer_read();
+#if OLED_TIMEOUT > 0
+ oled_timeout = timer_read32() + OLED_TIMEOUT;
#endif
static const uint8_t PROGMEM display_on[] = { I2C_CMD, DISPLAY_ON };
@@ -519,6 +529,7 @@ bool oled_scroll_off(void) {
return oled_scrolling;
}
oled_scrolling = false;
+ oled_dirty = -1;
}
return !oled_scrolling;
}
@@ -546,15 +557,32 @@ void oled_task(void) {
oled_task_user();
+#if OLED_SCROLL_TIMEOUT > 0
+ if (oled_dirty && oled_scrolling) {
+ oled_scroll_timeout = timer_read32() + OLED_SCROLL_TIMEOUT;
+ oled_scroll_off();
+ }
+#endif
+
// Smart render system, no need to check for dirty
oled_render();
// Display timeout check
-#if !defined(OLED_DISABLE_TIMEOUT)
- if (oled_active && timer_elapsed(oled_last_activity) > OLED_TIMEOUT) {
+#if OLED_TIMEOUT > 0
+ if (oled_active && timer_expired32(timer_read32(), oled_timeout)) {
oled_off();
}
#endif
+
+#if OLED_SCROLL_TIMEOUT > 0
+ if (!oled_scrolling && timer_expired32(timer_read32(), oled_scroll_timeout)) {
+#ifdef OLED_SCROLL_TIMEOUT_RIGHT
+ oled_scroll_right();
+#else
+ oled_scroll_left();
+#endif
+ }
+#endif
}
__attribute__((weak))
diff --git a/drivers/oled/oled_driver.h b/drivers/oled/oled_driver.h
index 59cb4a0b2e..9c6384edce 100644
--- a/drivers/oled/oled_driver.h
+++ b/drivers/oled/oled_driver.h
@@ -138,10 +138,21 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define OLED_FONT_HEIGHT 8
#endif
-#define OLED_ROTATION_0 0x00
-#define OLED_ROTATION_90 0x01
-#define OLED_ROTATION_180 0x02
-#define OLED_ROTATION_270 0x03
+#if !defined(OLED_TIMEOUT)
+ #if defined(OLED_DISABLE_TIMEOUT)
+ #define OLED_TIMEOUT 0
+ #else
+ #define OLED_TIMEOUT 60000
+ #endif
+#endif
+
+// OLED Rotation enum values are flags
+typedef enum {
+ OLED_ROTATION_0 = 0,
+ OLED_ROTATION_90 = 1,
+ OLED_ROTATION_180 = 2,
+ OLED_ROTATION_270 = 3, // OLED_ROTATION_90 | OLED_ROTATION_180
+} oled_rotation_t;
// Initialize the oled display, rotating the rendered output based on the define passed in.
// Returns true if the OLED was initialized successfully