arduino/TFT_eSPI
1
0
Fork 0
mirror of https://github.com/Bodmer/TFT_eSPI.git synced 2024-09-21 10:27:11 +00:00
Code Issues Packages Projects Releases Wiki Activity
1,037 Commits 2 Branches 55 Tags 15 MiB
c6bcfa9db9
Commit Graph

201 Commits

Author SHA1 Message Date
Bodmer
c6d600b4a1 Fix #2297 
The SSD1963 requires 18 bit colour in 3 bytes when an 8 bit parallel interface is used.

Added new PIO parallel code
 2023-01-16 12:37:32 +00:00
Bodmer
890f6ff2b9 Update drawArc, add new example 2023-01-14 22:40:17 +00:00
Bodmer
b5edd54f6e Add more examples 
Transparent PNG
Smooth graphics
 2023-01-13 15:17:02 +00:00
Bodmer
d37f202b94
Arc test (#2316) 
* Add smooth arc drawing function

Update ESP8266 architecture reference
Add pushMaskedImage() to render 16bpp images with a 1bpp mask (used for transparent PNG images plus with sprites)

New functions added using drawArc:
drawSmoothArc
drawSmoothCircle
drawSmoothRoundRect
New sqrt_fraction() added to improve smooth graphics performance on processors without a FPU (e.g. RP2040)

Faster alphaBlend() function added which retains 6bpp for green

Rename swap_coord() to transpose()

* Update TFT_eSPI.cpp

* Add arc examples
 2023-01-13 01:31:57 +00:00
Bodmer
d3a715da1e Fix #2103 and update for latest ESP8266 board package 
Fix H and V gradient use in sprite
New ESP8266 board package uses RDUINO_ARCH_ESP8266
old package defined ESP8266
 2022-11-03 22:24:00 +00:00
Bodmer
67e41c75f2 Allow ESP32 DC pin to be >31 2022-10-19 23:05:25 +01:00
Bodmer
f106fb03ac Fix #2080 
Forgot to copy over updated file!
 2022-10-13 23:21:03 +01:00
Bodmer
49f44e41aa Fix #1960 
TFT pixel reads for smooth graphics functions now supported.
 2022-10-12 23:50:28 +01:00
Bodmer
d1bb18bdde Various tweaks and bug fixes 2022-10-10 19:02:05 +01:00
Bodmer
f2d8d2f26d Add new examples and ST7789 320x170 support 
GUI examples require an extension library:

https://github.com/Bodmer/TFT_eWidget
 2022-07-22 18:09:09 +01:00
Bodmer
d94408bdaa Fix #1758 
As proposed in #1914
 2022-07-19 12:29:41 +01:00
Bodmer
ba819765af Avoid warnings if fonts disabled in setup 2022-05-19 21:47:01 +01:00
Bodmer
7bf48bb179 Add 16 bit parallel for RP2040 processor 
Correct legacy comments
Add ESP32 S3 parallel setup 70d
Add setups 105-107 for RP2040 with 16 bit display
Add file conversion notes to PNG array example
 2022-05-16 19:58:05 +01:00
Bodmer
24b0e88852
ESP32 C3 and S3 support tested 
ESP32 C3 tested with SPI (8 bit parallel probably works - TBC)
ESP32 S3 tested with SPI and 8 bit parallel
 2022-04-30 13:31:42 +01:00
Bodmer
cfb4689c85 Patch for ESP32 C3 - may or may not work! 
I do NOT have and ESP32 C3 to test with!
 2022-04-24 04:00:36 +01:00
Bodmer
338d56ca42 S3 update 2022-04-22 02:44:10 +01:00
Bodmer
a0fa2c31bd Fill smooth font background if padding is set. 2022-04-18 22:57:47 +01:00
Bodmer
7fc8b99b64 Add new background fill approach to smooth fonts 
A new background rendering approach is used for smooth fonts which almost eliminates flicker. tft.print... can now be used with a background rendered for smooth fonts. Font_Demo_1/2/3... examples have been updated.
A new "docs" folder has been created and files moved there. The Tools folder now only contains support tools.

#1757 fixed by using Arduino calls.

A new USER_SETUP_ID parameter can be added to setup files and checked via a new verifySetupID(id); function.

Version raised to v2.4.50
 2022-04-18 19:15:40 +01:00
Bodmer
0c935de08d RP2040 18bit PIO SPI update 
Update RP2040 18bit PIO SPI code for 18 bit SPI displays (tested on  ILI9488)
Add ILI9342_DRIVER option for default landscape display.
 2022-03-22 23:29:30 +00:00
Bodmer
8480f39a9c Various updates - raise to version 2.4.43 
Sprite class uses TFT_eSPI setBitmapColor - fn deleted
Small performance improvement to RP2040 SPI PIO
Typo corrections
Correct (unused) tft_Write_32 for STM32
Update HX8357D rotation code
Enable software reset for ILI9486
Add preliminary RM68120 support
 2022-03-17 14:12:10 +00:00
Bodmer
1be1b4b05b
Always load button class 2022-03-13 00:12:27 +00:00
Bodmer
e83383c69a
Fix #1680 2022-03-04 00:59:38 +00:00
Bodmer
284893c374 Update RP2040 PIO and smooth graphics fns 2022-02-22 21:12:33 +00:00
Bodmer
4fae4fa6cb
Fix #1656 2022-02-21 20:10:05 +00:00
Bodmer
92d51413aa Fix #1653 2022-02-21 14:32:02 +00:00
Bodmer
032e54dd10 Allow drawFloat with decimal places = 0 
See #1639
 2022-02-16 20:16:30 +00:00
Bodmer
86101770ac Not all processors support buffered write() 2022-02-16 19:52:52 +00:00
Bodmer
d819c2e89e Add smooth graphics examples for new functions 2022-02-04 01:08:04 +00:00
Bodmer
b6db90ada4 Add new anit-aliased graphics functions 
Examples to follow.
 2022-02-03 15:37:44 +00:00
Bodmer
47895f1e7b Allow RP2040 to read from SPI TFT 2022-01-27 22:15:04 +00:00
Bodmer
0d12646909 Fix RP2040 PIO pin override 2022-01-26 22:47:18 +00:00
Bodmer
e61fb8c78d Fix #1547 for RP2040 processor with ST7789 TFT 
Add Arduino Nano Connect setup example 62
 2022-01-26 22:20:34 +00:00
Bodmer
420165904c Fix #1578 2022-01-26 21:30:52 +00:00
Bodmer
0daee5d502 Add filled rectangles with gradient 2022-01-08 20:01:42 +00:00
Bodmer
8a2398451b RP2040: add SPI PIO interface option, enhance 8 bit parallel PIO 
The RP2040 processors can now drive 8 bit parallel and SPI displays using the PIO hardware.

The PIO offloads the processor by providing:
1. PIO managed setWindow sequence
2. PIO managed block and screen fill
 2022-01-02 01:08:22 +00:00
Bodmer
e66d0f4069
Fix #1499 2021-12-19 10:57:36 +00:00
Bodmer
eee56b2cec Add RP2040 8 bit parallel support with DMA 
The RP2040 can now be used with 8 bit parallel TFT interface displays. DMA is also supported for both SPI and 8 bit parallel displays.
 2021-12-18 17:06:16 +00:00
Bodmer
dd8fc20cb4 Fix 1bpp pushSprite with transparent colour 2021-12-16 01:42:23 +00:00
Bodmer
5959550dd7 Allow RP2040 SPI 0 or SPI 1 ports to be used 
Auto set of CGRAM offset for 135 x 240 ST7789 display
 2021-12-05 22:34:37 +00:00
Bodmer
9bf9c0940f Update for GC9A01 display 
Correct sprite rendering
GC9A01 expects exact number of pixels to fill setWindow area.
 2021-11-28 13:57:15 +00:00
Bodmer
0ad6de9161 Fix RP2040 with RPi type display 
RPi display requires 16 bit commands and slower DC and CS strobe timings.
 2021-11-05 00:09:42 +00:00
Bodmer
5a6ef1d05d Fix #1188 
Support debugged for ILI9488 TFT with RP2040 processors.
Minor improvements to ESP32 code.
 2021-05-15 19:45:33 +01:00
Bodmer
6b40880375 Merge branch 'master' of https://github.com/Bodmer/TFT_eSPI 2021-05-11 00:22:46 +01:00
Bodmer
9fc8fa6956 Add 2nd init sequence for ILI9341, see #1172 
Use:
  #define ILI9341_2_DRIVER
in the setup file to invoke new initicode, instead of:
  #define ILI9341_DRIVER
 2021-05-11 00:22:38 +01:00
arduino12
25d84a977a Add Setup202_SSD1351_128 and remove tft_Write_16C/D macros 2021-04-27 10:16:12 +03:00
arduino12
e1161c17f4 Add support for SSD1351! (128*128 OLED) 
TODO:
Implement read functions as well..
 2021-04-26 20:40:18 +03:00
Bodmer
233b98aa05 Implement UTF8 switch #1108 2021-04-23 16:51:18 +01:00
Bodmer
fd99db4354 Fix #1094 
Allow ESP8266 and RP2040 to use FLASH for pushImage () and 4bpp
 2021-04-06 19:38:19 +01:00
Bodmer
fce86c0f2e Improve RPi Pico (RP2040) rendering performance 2021-04-05 16:39:33 +01:00
Bodmer
f6e90349d8 Add support for Raspberry Pi Pico 
Setup file "Setup60_RP2040_ILI9341.h" used for testing with ILI9341 SPI display.
 2021-03-30 01:53:27 +01:00