7 commits

Author	SHA1	Message	Date
JF	eb7a1b3ac9	[WIP] Max SPI speed reached (119ms for a full refresh. Theo max : 240*240*16 = 115.2ms) using IRQ and DMA. ... Code needs some cleaning before integration.	2020-01-22 21:08:53 +01:00
JF	b4bd41cd56	Implement the SPI driver using DMA.	2020-01-19 19:47:49 +01:00
JF	8daa830ee0	Apply Hardware reset on display during wake-up, as softreset might not be enough to wake the display up.	2020-01-18 13:55:22 +01:00
JF	c1f3a31b51	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!	2020-01-17 22:16:45 +01:00
JF	e08cfe07c7	Apply reset signal on pin P0.26 for LCD during init.	2020-01-02 14:47:59 +01:00
JF	528fc56616	The font is now fixed width. ... HUGE performance improvement of the display driver.	2019-12-07 19:15:33 +01:00
JF	6fbb6c8f70	Convert Spi and GFX to C++.	2019-12-07 17:11:50 +01:00

Renamed from src/drivers/st7789.cpp (Browse further)