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Merge branch 'feat/support_parlio_on_h21' into 'master'

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feat(parlio): support parlio on esp32h21

Closes IDF-11570, IDF-11571, and IDF-11572

See merge request espressif/esp-idf!47356
This commit is contained in:
morris
2026-04-21 11:40:57 +08:00
parent 9501efde96 06dc3fe8a8
commit 754ec03795
17 changed files with 907 additions and 28 deletions
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components/esp_lcd/test_apps/parlio_lcd/README.md
+2 -2
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@@ -1,4 +1,4 @@
| Supported Targets | ESP32-C5 | ESP32-H2 | ESP32-H4 | ESP32-P4 |
| ----------------- | -------- | -------- | -------- | -------- |
| Supported Targets | ESP32-C5 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 |
| ----------------- | -------- | -------- | --------- | -------- | -------- |
This test app is used to test LCDs with intel 8080 interface.
components/esp_lcd/test_apps/parlio_lcd/main/test_parlio_board.h
+8 -1
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2024-2025 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2024-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -61,6 +61,13 @@ extern "C" {
#define TEST_LCD_DATA5_GPIO (35)
#define TEST_LCD_DATA6_GPIO (19)
#define TEST_LCD_DATA7_GPIO (34)
#elif CONFIG_IDF_TARGET_ESP32H21
#define TEST_LCD_BK_LIGHT_GPIO (6)
#define TEST_LCD_RST_GPIO (2)
#define TEST_LCD_PCLK_GPIO (4)
#define TEST_LCD_CS_GPIO (0)
#define TEST_LCD_DC_GPIO (1)
#define TEST_LCD_DATA0_GPIO (3)
#endif
components/esp_lcd/test_apps/parlio_lcd/main/test_parlio_lcd_panel.c
+6 -7
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2024-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: CC0-1.0
*/
@@ -9,7 +9,6 @@
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "unity.h"
#include "esp_random.h"
#include "esp_lcd_panel_io.h"
#include "esp_lcd_panel_vendor.h"
#include "esp_lcd_panel_ops.h"
@@ -55,9 +54,9 @@ static void lcd_parlio_panel_with_st7789_interface(esp_lcd_panel_io_handle_t io_
gpio_set_level(TEST_LCD_BK_LIGHT_GPIO, 1);
for (int i = 0; i < 200; i++) {
uint8_t color_byte = esp_random() & 0xFF;
int x_start = esp_random() % (TEST_LCD_H_RES - 100);
int y_start = esp_random() % (TEST_LCD_V_RES - 100);
uint8_t color_byte = rand() & 0xFF;
int x_start = rand() % (TEST_LCD_H_RES - 100);
int y_start = rand() % (TEST_LCD_V_RES - 100);
memset(img, color_byte, TEST_IMG_SIZE);
esp_lcd_panel_draw_bitmap(panel_handle, x_start, y_start, x_start + 100, y_start + 100, img);
}
@@ -150,7 +149,7 @@ static void lcd_parlio_send_colors_to_fixed_region(size_t data_width)
size_t color_size = (x_end - x_start) * (y_end - y_start) * 2;
void *color_data = heap_caps_calloc(1, color_size, MALLOC_CAP_DMA | MALLOC_CAP_INTERNAL);
TEST_ASSERT_NOT_NULL(color_data);
uint8_t color_byte = esp_random() & 0xFF;
uint8_t color_byte = rand() & 0xFF;
memset(color_data, color_byte, color_size);
uint32_t isr_counter = 0;
esp_lcd_panel_io_handle_t io_handle = NULL;
@@ -238,7 +237,7 @@ static void lcd_parlio_send_colors_to_fixed_region(size_t data_width)
vTaskDelay(pdMS_TO_TICKS(1000));
TEST_ASSERT_EQUAL(steps, isr_counter);
// change to another color
color_byte = esp_random() & 0xFF;
color_byte = rand() & 0xFF;
memset(color_data, color_byte, color_size);
for (int i = 0; i < steps; i++) {
TEST_ESP_OK(esp_lcd_panel_io_tx_color(io_handle, -1, color_data + i * color_size_per_step, color_size_per_step));