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19 Commits

Author SHA1 Message Date
Damien George
dc77fdb7d4 drivers/display/lcd160cr.py: In fast_spi, send command before flushing. 
The intention of oflush() is to flush the "fast SPI" command itself so that
the SPI object is ready to use when the function returns.
 2018-09-18 13:49:49 +10:00
Jim Mussared
bb3412291a drivers/display/ssd1306: Fix super() call in SSD1306 driver. 2018-01-10 17:56:10 +11:00
Peter Hinch
479392a56e drivers/display/ssd1306: Make SSD1306 class inherit from FrameBuffer. 2017-12-13 14:45:04 +11:00
Damien George
ca2427c313 drivers/display/ssd1306: Make poweron() work the same with SSD1306_SPI. 
The poweroff() and poweron() methods are used to do soft power control of
the display, and this patch makes these methods work the same for both I2C
and SPI interfaces.
 2017-10-06 12:48:44 +11:00
Tiago Queiroz
7df4083ac6 drivers/display/ssd1306: Implement SSD1306_I2C poweron method. 
After a poweroff(), the poweron() method does a soft power-on and any
previous state of the display persists.
 2017-10-06 12:47:22 +11:00
Peter Hinch
8fa03fee77 drivers/display/ssd1306.py: Improve performance of graphics methods. 
It removes the need for a wrapper Python function to dispatch to the
framebuf method which makes each function call a bit faster, roughly 2.5x.
This patch also adds the rest of the framebuf methods to the SSD class.
 2017-09-25 16:13:32 +10:00
Paul Sokolovsky
1c9ee49756 drivers: Replace deprecated Pin.high()/low() methods with .__call__(1/0). 2017-05-21 17:44:58 +03:00
Damien George
55dd83a7ba drivers/display/lcd160cr_test: Allow test to take orientation parameter. 2017-05-17 19:54:38 +10:00
Damien George
f351c6db5e drivers/display/lcd160cr: Fix get_line method and enhance screen_dump. 
The docs are updated and describe the new behaviour of these methods.
 2017-05-17 19:53:13 +10:00
Damien George
528aeb3bf3 drivers/display/lcd160cr: Add check that JPEG size is less than 65536. 2017-02-27 18:39:35 +11:00
Damien George
8400d0461d drivers/display/lcd160cr: Fix bug with save_to_flash method. 2017-02-24 17:22:57 +11:00
Damien George
b0a6dda115 drivers/display/lcd160cr: Fix bugs with lcd.get_pixel(). 
Fixes issues #2880 and #2881.
 2017-02-21 17:40:34 +11:00
Stephan Brauer
8f3e07f17d drivers/display/lcd160cr: Use correct variable in set_power(). 2017-02-17 16:54:05 +11:00
Damien George
43d9f9916a drivers/display: Add driver and test for uPy LCD160CR display. 2017-01-23 14:36:19 +11:00
Radomir Dopieralski
eb09336e99 drivers/display/ssd1306.py: Update to use FrameBuffer not FrameBuffer1 2016-12-01 16:43:25 +11:00
Damien George
7bb0f7b0f6 drivers: Add "from micropython import const" when const is used. 
Following best-practice use of the const feature, to make it compatible
with Python.
 2016-11-03 12:41:11 +11:00
Radomir Dopieralski
ab8a5d5199 drivers/display/ssd1306: Add width arg and support 64px wide displays. 
In particular, the WeMOS D1 Mini board comes with a shield that has a
64x48 OLED display. This patch makes it display properly, with the upper
left pixel being at (0, 0) and not (32, 0).

I tried to do this with the configuration commands, but there doesn't
seem to be a command that would set the column offset (there is one for
the line offset, though).
 2016-06-26 13:09:31 +01:00
Radomir Dopieralski
43c8f545d2 drivers/display/ssd1306: update SSD1306_SPI to work with new API 
Makes it work on the ESP8266.
 2016-06-03 11:13:17 +01:00
Damien George
73bc0c24ab drivers: Add SSD1306 OLED driver, with I2C and SPI interfaces. 2016-04-12 14:06:54 +01:00