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change(rgb_lcd): set DMA transfer burst size

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morris
2024-05-13 14:52:01 +08:00
parent 75b5f02490
commit 69ef3b6a34
6 changed files with 70 additions and 49 deletions
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2
components/esp_lcd/test_apps/rgb_lcd/main/test_rgb_panel.c
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@@ -31,7 +31,7 @@ static esp_lcd_panel_handle_t test_rgb_panel_initialization(size_t data_width, s
esp_lcd_panel_handle_t panel_handle = NULL;
esp_lcd_rgb_panel_config_t panel_config = {
.data_width = data_width,
.psram_trans_align = 64,
.dma_burst_size = 64,
.bounce_buffer_size_px = bb_pixels,
.bits_per_pixel = bpp,
.clk_src = LCD_CLK_SRC_DEFAULT,

2
components/esp_lcd/test_apps/rgb_lcd/main/test_yuv_rgb_conv.c
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@@ -27,7 +27,7 @@ TEST_CASE("lcd_rgb_panel_yuv422_conversion", "[lcd]")
esp_lcd_panel_handle_t panel_handle = NULL;
esp_lcd_rgb_panel_config_t panel_config = {
.data_width = 16,
.psram_trans_align = 64,
.dma_burst_size = 64,
.bits_per_pixel = 16, // YUV422: 16bits per pixel
.clk_src = LCD_CLK_SRC_DEFAULT,
.disp_gpio_num = TEST_LCD_DISP_EN_GPIO,