morris
383ac197f8
refactor(lcd): optimize rgb lcd iram usage
...
lcd_com_mount_dma_data() doesn't need to be placed in IRAM
2024-10-11 18:57:40 +08:00
Markus Ebner
05ff8169f7
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 15:55:04 +08:00
morris
5c30cc24fd
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 10:31:33 +08:00
Brian Whitman
ab8ab03537
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 18:52:27 +08:00
Planck (Lu Zeyu)
86d4f9993f
feat(esp_lcd): replace periph_module func with new ll func
...
Update periph_ctrl.h
2023-09-06 14:42:01 +08:00
Liu Zhong Wei
20ebcf76fd
esp_lcd: spi support quad mode
2023-08-25 12:43:20 +08:00
morris
57879e772d
feat(gdma): support channel allocator on esp32p4
...
There's two GDMA groups on ESP32P4, one is connected to AHB bus,
and another one is connected AXI bus.
We now have two seperate APIs for allocating DMA channels,
depends on the bus type.
2023-07-19 18:18:07 +08:00
morris
35d0835508
rgb_lcd: restart when dma eof interrupt is delayed
2023-06-19 13:22:46 +08:00
morris
cda847b3a7
rgb_lcd: support pixel copy for 8bpp
...
Closes https://github.com/espressif/esp-idf/issues/11581
2023-06-05 15:34:40 +08:00
morris
5ba53c9294
rgb_lcd: make pclk gpio setting optional
...
PCLK may not be necessary in VGA use case.
Closes https://github.com/espressif/esp-idf/issues/11298
2023-05-08 14:55:26 +08:00
Song Ruo Jing
a4e8960ab4
esp_clk_tree: Rename clk_tree_xxx to esp_clk_tree_xxx, add compilation warning to clk_tree.h
2023-04-25 14:12:06 +08:00
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
