diff options
| author | JF <jf@codingfield.com> | 2020-01-17 21:16:45 (GMT) |
|---|---|---|
| committer | JF <jf@codingfield.com> | 2020-01-17 21:16:45 (GMT) |
| commit | c1f3a31b513e90b29f31f23ba24e5856837ea6d4 (patch) | |
| tree | 8c3ef1be5a0bd4fa904311e8f1fc24de22646d62 /src/Components/Gfx/Gfx.cpp | |
| parent | 69a14a224780a3abe13bc4fcacd2d71db54716ac (diff) | |
Disable SPI, I²C, touch controller and display controller in sleep mode.
Re-enable them on wake up.
Remove delays that were not needed in st7889 driver.
Hopefully, it'll improve the battery life!
Diffstat (limited to 'src/Components/Gfx/Gfx.cpp')
| -rw-r--r-- | src/Components/Gfx/Gfx.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/Components/Gfx/Gfx.cpp b/src/Components/Gfx/Gfx.cpp index 3621b05..50516f7 100644 --- a/src/Components/Gfx/Gfx.cpp +++ b/src/Components/Gfx/Gfx.cpp @@ -85,4 +85,12 @@ void Gfx::pixel_draw(uint8_t x, uint8_t y, uint16_t color) { lcd.DrawPixel(x, y, color); } +void Gfx::Sleep() { + lcd.Sleep(); +} + +void Gfx::Wakeup() { + lcd.Wakeup(); +} + |