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| author | Barabas <barabas.raffai@gmail.com> | 2021-05-08 11:27:13 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-05-08 12:27:13 +0200 |
| commit | fca7cc1747642d077898e301945df86bfdea0784 (patch) | |
| tree | 627ca5164421d41ee21698ec803767ef826c56d2 /drivers | |
| parent | 992b146bc4d761d2ff81222b7c750caded640711 (diff) | |
| download | qmk_firmware-fca7cc1747642d077898e301945df86bfdea0784.tar.gz qmk_firmware-fca7cc1747642d077898e301945df86bfdea0784.zip | |
Added OLED fade out support (#12086)
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/oled/oled_driver.c | 21 | ||||
| -rw-r--r-- | drivers/oled/oled_driver.h | 8 |
2 files changed, 27 insertions, 2 deletions
diff --git a/drivers/oled/oled_driver.c b/drivers/oled/oled_driver.c index 6c1238cd6f..082115d534 100644 --- a/drivers/oled/oled_driver.c +++ b/drivers/oled/oled_driver.c @@ -73,6 +73,11 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #define PRE_CHARGE_PERIOD 0xD9 #define VCOM_DETECT 0xDB +// Advance Graphic Commands +#define FADE_BLINK 0x23 +#define ENABLE_FADE 0x20 +#define ENABLE_BLINK 0x30 + // Charge Pump Commands #define CHARGE_PUMP 0x8D @@ -547,7 +552,13 @@ bool oled_on(void) { oled_timeout = timer_read32() + OLED_TIMEOUT; #endif - static const uint8_t PROGMEM display_on[] = {I2C_CMD, DISPLAY_ON}; + static const uint8_t PROGMEM display_on[] = +#ifdef OLED_FADE_OUT + {I2C_CMD, FADE_BLINK, 0x00}; +#else + {I2C_CMD, DISPLAY_ON}; +#endif + if (!oled_active) { if (I2C_TRANSMIT_P(display_on) != I2C_STATUS_SUCCESS) { print("oled_on cmd failed\n"); @@ -563,7 +574,13 @@ bool oled_off(void) { return !oled_active; } - static const uint8_t PROGMEM display_off[] = {I2C_CMD, DISPLAY_OFF}; + static const uint8_t PROGMEM display_off[] = +#ifdef OLED_FADE_OUT + {I2C_CMD, FADE_BLINK, ENABLE_FADE | OLED_FADE_OUT_INTERVAL}; +#else + {I2C_CMD, DISPLAY_OFF}; +#endif + if (oled_active) { if (I2C_TRANSMIT_P(display_off) != I2C_STATUS_SUCCESS) { print("oled_off cmd failed\n"); diff --git a/drivers/oled/oled_driver.h b/drivers/oled/oled_driver.h index 00896f01c2..cbf5380ee0 100644 --- a/drivers/oled/oled_driver.h +++ b/drivers/oled/oled_driver.h @@ -154,6 +154,14 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. # endif #endif +#if !defined(OLED_FADE_OUT_INTERVAL) +# define OLED_FADE_OUT_INTERVAL 0x00 +#endif + +#if OLED_FADE_OUT_INTERVAL > 0x0F || OLED_FADE_OUT_INTERVAL < 0x00 +# error OLED_FADE_OUT_INTERVAL must be between 0x00 and 0x0F +#endif + #if !defined(OLED_I2C_TIMEOUT) # define OLED_I2C_TIMEOUT 100 #endif |