morris
7a20ca42d4
refactor(lcd): optimize rgb lcd iram usage
...
lcd_com_mount_dma_data() doesn't need to be placed in IRAM
2024-10-11 18:59:47 +08:00
Markus Ebner
afc3ee80e1
fix(esp_lcd): Flush rgb lcd PSRAM framebuffers after allocation
...
Flush PSRAM framebuffers after allocation to avoid visual corruption.
Merges https://github.com/espressif/esp-idf/pull/13294
Closes https://github.com/espressif/esp-idf/issues/13293
2024-03-04 17:39:22 +08:00
morris
4ae845cd3e
fix(rgb_lcd): relax the check for the data line GPIO
...
There are a bunch of cases you might want some pins not exposed.
Eg.
* Reading say 8 bit data and outputting the top 5 bits, discarding the rest by not mapping those data pins to output pins
* Not using hsync/vsync because sync data is embedded within the data bits for more timing flexibility (eg. interlacing).
* Using the LCD module as a high speed parallel data output bus, with no need for sync/control pins.
Removing this validation makes these cases work.
Merges https://github.com/espressif/esp-idf/pull/13103
2024-02-06 10:35:11 +08:00
Brian Whitman
6319f9ab2c
fix(rgb_lcd): don't assume 16 bit width on panels for restart logic
...
Merges https://github.com/espressif/esp-idf/pull/13020
2024-01-31 18:56:14 +08:00
Liu Zhongwei
f96a9ad84c
feat(esp_lcd): rgb add callback when bounce buffer finish
2023-08-25 14:18:31 +08:00
morris
8b18591982
rgb_lcd: support pixel copy for 8bpp
...
Closes https://github.com/espressif/esp-idf/issues/11581
2023-06-13 18:21:21 +08:00
Song Ruo Jing
202b18b5fa
esp_clk_tree: Rename clk_tree_xxx to esp_clk_tree_xxx, add compilation warning to clk_tree.h
2023-04-27 11:11:18 +00:00
morris
1fed9badf1
esp_lcd: check edma buffer alignment properly
2023-03-31 19:06:33 +08:00
Armando
fda9746bb8
esp_mm: cache_msync API
2023-02-28 10:42:22 +08:00
morris
78855a88c9
lcd: support PLL240M as i80 clock source on esp32s3
2023-02-11 00:30:20 +00:00
morris
15e98dc7d3
doc: recommend turn on psram xip feature for bounbe buffer mode
2022-12-16 02:04:59 +00:00
Liu Zhongwei
4fac26e0a9
rgb_lcd: support multi-fb with bounce buffer
2022-12-16 02:04:59 +00:00
morris
18545e9abe
lcd: support multi framebuffers for RGB LCD driver
2022-12-06 11:12:28 +08:00
