change(i80_lcd): set DMA transfer burst size

2025-09-25 01:37:22 +00:00 · 2024-05-13 14:44:06 +08:00
parent dc060460ea
commit 75b5f02490
4 changed files with 33 additions and 31 deletions
--- a/docs/en/api-reference/peripherals/lcd/i80_lcd.rst
+++ b/docs/en/api-reference/peripherals/lcd/i80_lcd.rst
@@ -29,8 +29,7 @@ I80 Interfaced LCD
            },
            .bus_width = 8,
            .max_transfer_bytes = EXAMPLE_LCD_H_RES * 100 * sizeof(uint16_t), // transfer 100 lines of pixels (assume pixel is RGB565) at most in one transaction
-            .psram_trans_align = EXAMPLE_PSRAM_DATA_ALIGNMENT,
-            .sram_trans_align = 4,
+            .dma_burst_size = EXAMPLE_DMA_BURST_SIZE,
        };
        ESP_ERROR_CHECK(esp_lcd_new_i80_bus(&bus_config, &i80_bus));