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SD card support for 2432S024C and some fixes (#24)

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- Implemented SD card support for Yellow Board 2432S024C
- Fix for locking bug when showing gui keyboard
- T-Deck driver naming fixes
- Loader tag name consistency improvement
This commit is contained in:
Ken Van Hoeylandt
2024-01-28 21:52:05 +01:00
committed by GitHub
parent d27579848a
commit ddf46b07e9
15 changed files with 259 additions and 100 deletions
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boards/yellow_board/display.c
+30 -49
View File
@@ -1,109 +1,86 @@
#include "config.h"
#include "log.h"
#include "driver/gpio.h"
#include "driver/spi_master.h"
#include "esp_err.h"
#include "esp_lcd_ili9341.h"
#include "esp_lcd_panel_ops.h"
#include "esp_log.h"
#include "esp_lvgl_port.h"
#include "hal/lv_hal_disp.h"
#include <esp_lcd_panel_io.h>
#define TAG "2432s024_ili9341"
#define LCD_SPI_HOST SPI2_HOST
#define LCD_PIN_SCLK GPIO_NUM_14
#define LCD_PIN_MOSI GPIO_NUM_13
#define LCD_PIN_CS GPIO_NUM_15
#define LCD_PIN_DC GPIO_NUM_2
#define LCD_PIN_BACKLIGHT GPIO_NUM_27
#define LCD_HORIZONTAL_RESOLUTION 240
#define LCD_VERTICAL_RESOLUTION 320
#define LCD_BITS_PER_PIXEL 16
#define LCD_DRAW_BUFFER_HEIGHT (LCD_VERTICAL_RESOLUTION / 10)
lv_disp_t* yellow_board_init_display() {
ESP_LOGI(TAG, "creating display");
#define TAG "twodotfour_ili9341"
static void twodotfour_backlight_on() {
gpio_config_t io_conf = {
.pin_bit_mask = BIT64(LCD_PIN_BACKLIGHT),
.pin_bit_mask = BIT64(TWODOTFOUR_LCD_PIN_BACKLIGHT),
.mode = GPIO_MODE_OUTPUT,
.pull_up_en = GPIO_PULLUP_DISABLE,
.pull_down_en = GPIO_PULLDOWN_DISABLE,
.intr_type = GPIO_INTR_DISABLE,
};
gpio_config(&io_conf);
size_t draw_buffer_size = LCD_HORIZONTAL_RESOLUTION * LCD_DRAW_BUFFER_HEIGHT * (LCD_BITS_PER_PIXEL / 8);
const spi_bus_config_t bus_config = ILI9341_PANEL_BUS_SPI_CONFIG(
LCD_PIN_SCLK,
LCD_PIN_MOSI,
draw_buffer_size
);
if (spi_bus_initialize(LCD_SPI_HOST, &bus_config, SPI_DMA_CH_AUTO) != ESP_OK) {
ESP_LOGD(TAG, "spi bus init failed");
return false;
if (gpio_set_level(TWODOTFOUR_LCD_PIN_BACKLIGHT, 1) != ESP_OK) {
TT_LOG_E(TAG, "Failed to turn backlight on");
}
}
lv_disp_t* twodotfour_display_init() {
TT_LOG_I(TAG, "Display init");
const esp_lcd_panel_io_spi_config_t panel_io_config = ILI9341_PANEL_IO_SPI_CONFIG(
LCD_PIN_CS,
LCD_PIN_DC,
TWODOTFOUR_LCD_PIN_CS,
TWODOTFOUR_LCD_PIN_DC,
NULL,
NULL
);
esp_lcd_panel_io_handle_t io_handle;
if (esp_lcd_new_panel_io_spi((esp_lcd_spi_bus_handle_t)LCD_SPI_HOST, &panel_io_config, &io_handle) != ESP_OK) {
ESP_LOGD(TAG, "failed to create panel");
if (esp_lcd_new_panel_io_spi((esp_lcd_spi_bus_handle_t)TWODOTFOUR_LCD_SPI_HOST, &panel_io_config, &io_handle) != ESP_OK) {
TT_LOG_E(TAG, "Failed to create panel");
return false;
}
ESP_LOGI(TAG, "install driver");
const esp_lcd_panel_dev_config_t panel_config = {
.reset_gpio_num = GPIO_NUM_NC,
.rgb_ele_order = LCD_RGB_ELEMENT_ORDER_BGR,
.bits_per_pixel = LCD_BITS_PER_PIXEL,
.bits_per_pixel = TWODOTFOUR_LCD_BITS_PER_PIXEL,
};
esp_lcd_panel_handle_t panel_handle;
if (esp_lcd_new_panel_ili9341(io_handle, &panel_config, &panel_handle) != ESP_OK) {
ESP_LOGD(TAG, "failed to create ili9341");
TT_LOG_E(TAG, "Failed to create ili9341");
return false;
}
if (esp_lcd_panel_reset(panel_handle) != ESP_OK) {
ESP_LOGD(TAG, "failed to reset panel");
TT_LOG_E(TAG, "Failed to reset panel");
return false;
}
if (esp_lcd_panel_init(panel_handle) != ESP_OK) {
ESP_LOGD(TAG, "failed to init panel");
TT_LOG_E(TAG, "Failed to init panel");
return false;
}
if (esp_lcd_panel_mirror(panel_handle, true, false) != ESP_OK) {
ESP_LOGD(TAG, "failed to set panel to mirror");
TT_LOG_E(TAG, "Failed to set panel to mirror");
return false;
}
if (esp_lcd_panel_disp_on_off(panel_handle, true) != ESP_OK) {
ESP_LOGD(TAG, "failed to turn display on");
return false;
}
if (gpio_set_level(LCD_PIN_BACKLIGHT, 1) != ESP_OK) {
ESP_LOGD(TAG, "failed to turn backlight on");
TT_LOG_E(TAG, "Failed to turn display on");
return false;
}
const lvgl_port_display_cfg_t disp_cfg = {
.io_handle = io_handle,
.panel_handle = panel_handle,
.buffer_size = LCD_HORIZONTAL_RESOLUTION * LCD_DRAW_BUFFER_HEIGHT * (LCD_BITS_PER_PIXEL / 8),
.buffer_size = TWODOTFOUR_LCD_DRAW_BUFFER_SIZE,
.double_buffer = false,
.hres = LCD_HORIZONTAL_RESOLUTION,
.vres = LCD_VERTICAL_RESOLUTION,
.hres = TWODOTFOUR_LCD_HORIZONTAL_RESOLUTION,
.vres = TWODOTFOUR_LCD_VERTICAL_RESOLUTION,
.monochrome = false,
.rotation = {
.swap_xy = false,
@@ -115,5 +92,9 @@ lv_disp_t* yellow_board_init_display() {
}
};
return lvgl_port_add_disp(&disp_cfg);
lv_disp_t* display = lvgl_port_add_disp(&disp_cfg);
twodotfour_backlight_on();
return display;
}