csloz
1294dedfbb
Add drawIcon function
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Draws a C style Icon on the display using RGB565 color.
2019-08-14 17:37:03 +08:00
csloz
639800373f
Update ESP32-RGB64x32MatrixPanel-I2S-DMA.h
2019-08-14 17:31:16 +08:00
csloz
c6ec6a9dbc
Add drawIcon code
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Add drawIcon functionality.
Draws from a c bitmap icon.
2019-08-14 16:44:28 +08:00
mrfaptastic
df8b00c234
added Color333 function
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#16
2019-07-30 23:50:14 +01:00
mrfaptastic
3293b46d66
Adjust default library brightness and refresh rate (memory usage).
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To avoid it being so crashy for people testing this on setups with no caps.
2019-07-30 23:22:06 +01:00
mrfaptastic
194a5f0f31
Cleanup
2019-07-29 13:45:06 +01:00
mrfaptastic
da358dcb1f
rename setBrightness to setPanelBrightness
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For some strange reason it causes a panic. Some other arduino function must be conflicting.
2019-07-29 12:57:53 +01:00
mrfaptastic
ebddfd96f4
Reduce / Remove Ghosting
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After a lot of trial and error, I believe I've found the resolution to the ghosting, and it's as simple as reducing the brightness level to 60. The actual brightness doesn't change it seems, but the timing of the OE pin being set HIGH is performed earlier which can work better on some panels.
Closes : #14 #12
2019-07-29 11:00:04 +01:00
mrfaptastic
5f8388eac9
Added double buffering / back buffer example
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Current implementation simply write to the active DMA buffer, but you might want to use both buffers and do off-screen writes.
2019-01-12 17:20:49 +00:00
mrfaptastic
c66fced326
Disable auto back-buffer switch logic.
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No point changing to the back-buffer automatically, should be for advanced/manual uses of the library.
2019-01-09 23:51:27 +00:00
mrfaptastic
47a79db50f
Memory allocation changes
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Move malloc from static class constructor to begin(). Possible fix for #3
2019-01-03 23:09:00 +00:00
mrfaptastic
21f8bbba45
Added ability to define custom pin mappings
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Closes issue #4
Use something like:
' display.begin(R1_PIN, G1_PIN, B1_PIN, R2_PIN, G2_PIN, B2_PIN, A_PIN, B_PIN, C_PIN, D_PIN, E_PIN, LAT_PIN, OE_PIN, CLK_PIN ); // setup the LED matrix'
with R1_PIN etc. referring to your own define or constant variables
2019-01-03 00:22:48 +00:00
mrfaptastic
45652d0d52
Addition of faster fillScreen function
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Addition of a function to wipe the entire DMA buffer / screen with a single color in a quicker manner.
2019-01-02 23:09:32 +00:00
mrfaptastic
f2208be6e7
Brightness re-enabled.
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Brightness code was commented out, uncommented. Default the library so that panels display max brightness.
2018-10-29 23:29:42 +00:00
mrfaptastic
7f9fd475ac
Fixed co-ordinate check bug in updateMatrixDMABuffer
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Thanks to @FrenchLab47 for finding this one.
Co-Authored-By: Patrick BESSE <pbe33@free.fr>
2018-10-29 22:48:57 +00:00
mrfaptastic
528c8ed561
Animated GIF example added
2018-10-25 23:49:41 +01:00
mrfaptastic
12aff19666
New Version
2018-10-23 01:00:47 +01:00
