Henry-Hiles/qmk_userspace
1
0
Fork 0
forked from mirrors/qmk_userspace
Code Pull requests Activity

Added OLED Display autoscroll during periods of OLED data inactivity (#6546)

Browse source 
* Added OLED Display autoscroll during periods of OLED data inactivity.

* Fixing compile errors

* Feedback from review
This commit is contained in:
XScorpion2 2019-08-25 14:37:55 -05:00 • committed by Drashna Jaelre
parent f22c5c17b6
commit 957070a6b5
12 changed files with 72 additions and 46 deletions
Download patch file Download diff file Expand all files Collapse all files

40
drivers/oled/oled_driver.c
View file

@ -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;
@ -457,8 +467,8 @@ 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 };
@ -522,6 +532,7 @@ bool oled_scroll_off(void) {
return oled_scrolling;
}
oled_scrolling = false;
oled_dirty = -1;
}
return !oled_scrolling;
}
@ -549,15 +560,32 @@ 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))