Mirrors/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2026-10-02 03:00:34 +03:00
Code Issues Packages Projects Releases Wiki Activity

refactor(lcd): add async dma2d copy wrapper

Browse Source
This commit is contained in:
Chen Jichang
2026-08-13 14:29:43 +08:00
committed by Chen Ji Chang
parent e3144ebd08
commit 7d6164515c
6 changed files with 259 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files
components/esp_lcd/test_apps/rgb_lcd/main/test_rgb_panel.c
+6 -7
View File
@@ -19,8 +19,7 @@
#include "esp_clk_tree.h"
#include "driver/ppa.h"
#include "esp_efuse.h"
#define ALIGN_DOWN(num, align) ((num) & ~((align) - 1))
#include "esp_macros.h"
#if CONFIG_LCD_RGB_ISR_IRAM_SAFE
#define TEST_LCD_CALLBACK_ATTR IRAM_ATTR
@@ -454,18 +453,18 @@ TEST_CASE("lcd_rgb_panel_dma2d_hook", "[lcd]")
size_t src_x_start = 50;
size_t src_y_start = 50;
if (esp_efuse_is_flash_encryption_enabled()) {
test_block_size = ALIGN_DOWN(test_block_size, SOC_MEMSPI_ENCRYPTION_ALIGNMENT);
test_block_size = ESP_ALIGN_DOWN(test_block_size, SOC_MEMSPI_ENCRYPTION_ALIGNMENT);
start_alignment = SOC_MEMSPI_ENCRYPTION_ALIGNMENT;
src_x_start = ALIGN_DOWN(src_x_start, SOC_MEMSPI_ENCRYPTION_ALIGNMENT);
src_y_start = ALIGN_DOWN(src_y_start, SOC_MEMSPI_ENCRYPTION_ALIGNMENT);
src_x_start = ESP_ALIGN_DOWN(src_x_start, SOC_MEMSPI_ENCRYPTION_ALIGNMENT);
src_y_start = ESP_ALIGN_DOWN(src_y_start, SOC_MEMSPI_ENCRYPTION_ALIGNMENT);
}
printf("Enable DMA2D draw bitmap hook\r\n");
TEST_ESP_OK(esp_lcd_rgb_panel_enable_dma2d(panel_handle));
printf("Draw bitmap 2D by DMA2D\r\n");
for (int i = 0; i < 100; i++) {
int x_start = ALIGN_DOWN(rand() % (TEST_LCD_H_RES - test_block_size), start_alignment);
int y_start = ALIGN_DOWN(rand() % (TEST_LCD_V_RES - test_block_size), start_alignment);
int x_start = ESP_ALIGN_DOWN(rand() % (TEST_LCD_H_RES - test_block_size), start_alignment);
int y_start = ESP_ALIGN_DOWN(rand() % (TEST_LCD_V_RES - test_block_size), start_alignment);
uint8_t color_byte = rand() & 0xFF;
memset(src_img, color_byte, src_img_size / 2);
color_byte = rand() & 0xFF;