46c9ba9595
spi: remove machine.SPI and replace with drivers.SPI interface for almost all SPI drivers
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Signed-off-by: deadprogram <ron@hybridgroup.com >
2020-12-15 06:08:59 +01:00
c3f3af5ffa
Fix DrawFastHLine for ST77xx, SSD1331 and SSD1351
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DrawFastHLine uses FillRectangle(x,y,width,height,c), so height must be 1 to draw a horizontal line
2020-05-16 18:54:41 +02:00
c8e62562b5
added scroll functionality to st7735
2020-01-30 10:20:45 +01:00
dc883d913d
remove stxx defaults offsets
2019-12-24 17:36:20 +01:00
02084fd8a5
improvements in st7735/st7789 drivers
2019-12-08 16:38:05 +01:00
dcfd9c066d
st7735: make SPI Tx faster
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Most of the ceremony around pin toggling was in fact unnecessary. This
improves performance measurably (rougly 6% in one measurement) and cuts
down on binary size by 80 bytes.
2019-10-10 20:35:50 +02:00
45922f6524
Driver ST7735 for TFT color displays ( #72 )
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* Driver ST7735 for TFT color displays
2019-08-03 11:13:15 +02:00
deadprogram
Alexander Bloss
Daniel Esteban
Daniel Esteban
Ayke van Laethem
Daniel Esteban