diff options
| author | Alex Ong <the.onga@gmail.com> | 2019-01-04 19:39:14 +1100 |
|---|---|---|
| committer | Alex Ong <the.onga@gmail.com> | 2019-01-04 19:39:14 +1100 |
| commit | 47c91fc7f75ae0a477e55b687aa0fc30da0a283c (patch) | |
| tree | 65ad39452748ff2e6d4a83ce54ede6ca22c9ada9 /keyboards/crkbd/ssd1306.c | |
| parent | ac9b88e8ccbbf38762871504cd827ff0d941c426 (diff) | |
| parent | 563ce3f225d981ce460c12ca5130dfe47af41df0 (diff) | |
Merge branch 'master' of https://github.com/qmk/qmk_firmware
Diffstat (limited to 'keyboards/crkbd/ssd1306.c')
| -rw-r--r-- | keyboards/crkbd/ssd1306.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/keyboards/crkbd/ssd1306.c b/keyboards/crkbd/ssd1306.c index d079001199..4330c8497d 100644 --- a/keyboards/crkbd/ssd1306.c +++ b/keyboards/crkbd/ssd1306.c @@ -4,7 +4,6 @@ #include "i2c.h" #include <string.h> #include "print.h" -#include "glcdfont.c" #ifdef ADAFRUIT_BLE_ENABLE #include "adafruit_ble.h" #endif @@ -14,6 +13,8 @@ #include "sendchar.h" #include "timer.h" +static const unsigned char font[] PROGMEM; + // Set this to 1 to help diagnose early startup problems // when testing power-on with ble. Turn it off otherwise, // as the latency of printing most of the debug info messes @@ -23,12 +24,17 @@ //static uint16_t last_battery_update; //static uint32_t vbat; //#define BatteryUpdateInterval 10000 /* milliseconds */ -#define ScreenOffInterval 300000 /* milliseconds */ + +// 'last_flush' is declared as uint16_t, +// so this must be less than 65535 +#define ScreenOffInterval 60000 /* milliseconds */ #if DEBUG_TO_SCREEN static uint8_t displaying; #endif static uint16_t last_flush; +static bool force_dirty = true; + // Write command sequence. // Returns true on success. static inline bool _send_cmd1(uint8_t cmd) { @@ -123,6 +129,7 @@ static int8_t capture_sendchar(uint8_t c) { bool iota_gfx_init(bool rotate) { bool success = false; + i2c_master_init(); send_cmd1(DisplayOff); send_cmd2(SetDisplayClockDiv, 0x80); send_cmd2(SetMultiPlex, DisplayHeight - 1); @@ -319,12 +326,19 @@ void iota_gfx_task_user(void) { void iota_gfx_task(void) { iota_gfx_task_user(); - if (display.dirty) { + if (display.dirty|| force_dirty) { iota_gfx_flush(); + force_dirty = false; } if (timer_elapsed(last_flush) > ScreenOffInterval) { iota_gfx_off(); } } + +bool process_record_gfx(uint16_t keycode, keyrecord_t *record) { + force_dirty = true; + return true; +} + #endif |