backward compatibility with esp-idf release/v4.4

lvgl_helpers.c

@@ -23,6 +23,9 @@
 #include "lvgl/lvgl.h"
 #endif
 
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+#define SPI_HOST_MAX SOC_SPI_PERIPH_NUM
+#endif
 /*********************
  *      DEFINES
  *********************/

lvgl_tft/FT81x.c

@@ -7,7 +7,10 @@
 
 #include "EVE.h"
 #include "EVE_commands.h"
-
+#include "esp_idf_version.h"
+#if ESP_IDF_VERSION <= ESP_IDF_VERSION_VAL(5,0,0)
+#include "rom/gpio.h"
+#endif
 /* some pre-definded colors */
 #define RED		0xff0000UL
 #define ORANGE	0xffa500UL
@@ -263,7 +266,12 @@ void TFT_bitmap_display(void)
 void FT81x_init(void)
 {
 #if EVE_USE_PDN
-	esp_rom_gpio_pad_select_gpio(EVE_PDN);
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(EVE_PDN);
+#else
+    esp_rom_gpio_pad_select_gpio(EVE_PDN);
+#endif
+
 #endif
 
 	gpio_set_level(EVE_CS, 1);

lvgl_tft/GC9A01.c

@@ -12,7 +12,10 @@
 #include "esp_log.h"
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
-
+#include "esp_idf_version.h"
+#if ESP_IDF_VERSION <= ESP_IDF_VERSION_VAL(5,0,0)
+#include "rom/gpio.h"
+#endif
 /*********************
  *      DEFINES
  *********************/
@@ -112,11 +115,19 @@ void GC9A01_init(void)
 	};
 
 	//Initialize non-SPI GPIOs
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(GC9A01_DC);
+#else
     esp_rom_gpio_pad_select_gpio(GC9A01_DC);
+#endif
 	gpio_set_direction(GC9A01_DC, GPIO_MODE_OUTPUT);
 
 #if GC9A01_USE_RST
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(GC9A01_RST);
+#else
     esp_rom_gpio_pad_select_gpio(GC9A01_RST);
+#endif
 	gpio_set_direction(GC9A01_RST, GPIO_MODE_OUTPUT);
 
 	//Reset the display

lvgl_tft/esp_lcd_backlight.c

@@ -12,7 +12,10 @@
 #include "driver/gpio.h"
 #include "esp_log.h"
 #include "soc/ledc_periph.h" // to invert LEDC output on IDF version < v4.3
-
+#include "esp_idf_version.h"
+#if ESP_IDF_VERSION <= ESP_IDF_VERSION_VAL(5,0,0)
+#include "rom/gpio.h"
+#endif
 typedef struct {
     bool pwm_control; // true: LEDC is used, false: GPIO is used
     int index;        // Either GPIO or LEDC channel
@@ -63,7 +66,11 @@ disp_backlight_h disp_backlight_new(const disp_backlight_config_t *config)
     {
         // Configure GPIO for output
         bckl_dev->index = config->gpio_num;
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+        gpio_pad_select_gpio(config->gpio_num);
+#else
         esp_rom_gpio_pad_select_gpio(config->gpio_num);
+#endif
         ESP_ERROR_CHECK(gpio_set_direction(config->gpio_num, GPIO_MODE_OUTPUT));
         gpio_iomux_out(config->gpio_num, SIG_GPIO_OUT_IDX, config->output_invert);
     }
@@ -102,7 +109,11 @@ void disp_backlight_delete(disp_backlight_h bckl)
     if (bckl_dev->pwm_control) {
         ledc_stop(LEDC_LOW_SPEED_MODE, bckl_dev->index, 0);
     } else {
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+        gpio_pad_select_gpio(bckl_dev->index);
+#else
         esp_rom_gpio_pad_select_gpio(bckl_dev->index);
+#endif
     }
     free (bckl);
 }

lvgl_tft/hx8357.c

@@ -21,7 +21,10 @@
 #include <esp_log.h>
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
-
+#include "esp_idf_version.h"
+#if ESP_IDF_VERSION <= ESP_IDF_VERSION_VAL(5,0,0)
+#include "rom/gpio.h"
+#endif
 /*********************
  *      DEFINES
  *********************/
@@ -160,11 +163,19 @@ static uint8_t displayType = HX8357D;
 void hx8357_init(void)
 {
 	//Initialize non-SPI GPIOs
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(HX8357_DC);
+#else
     esp_rom_gpio_pad_select_gpio(HX8357_DC);
+#endif
 	gpio_set_direction(HX8357_DC, GPIO_MODE_OUTPUT);
 
 #if HX8357_USE_RST
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(HX8357_RST);
+#else
     esp_rom_gpio_pad_select_gpio(HX8357_RST);
+#endif
 	gpio_set_direction(HX8357_RST, GPIO_MODE_OUTPUT);
 
 	//Reset the display

lvgl_tft/il3820.c

@@ -33,6 +33,10 @@ TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR TH
 #include "esp_log.h"
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
+#include "esp_idf_version.h"
+#if ESP_IDF_VERSION <= ESP_IDF_VERSION_VAL(5,0,0)
+#include "rom/gpio.h"
+#endif
 
 #include "il3820.h"
 
@@ -196,14 +200,26 @@ void il3820_init(void)
     uint8_t tmp[3] = {0};
 
     /* Initialize non-SPI GPIOs */
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(IL3820_DC_PIN);
+#else
     esp_rom_gpio_pad_select_gpio(IL3820_DC_PIN);
+#endif
     gpio_set_direction(IL3820_DC_PIN, GPIO_MODE_OUTPUT);
 
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(IL3820_BUSY_PIN);
+#else
     esp_rom_gpio_pad_select_gpio(IL3820_BUSY_PIN);
+#endif
     gpio_set_direction(IL3820_BUSY_PIN,  GPIO_MODE_INPUT);
 
 #if IL3820_USE_RST
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(IL3820_RST_PIN);
+#else
     esp_rom_gpio_pad_select_gpio(IL3820_RST_PIN);
+#endif
     gpio_set_direction(IL3820_RST_PIN, GPIO_MODE_OUTPUT);
 
     /* Harware reset */

lvgl_tft/ili9163c.c

@@ -13,6 +13,10 @@
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
 #include "assert.h"
+#include "esp_idf_version.h"
+#if ESP_IDF_VERSION <= ESP_IDF_VERSION_VAL(5,0,0)
+#include "rom/gpio.h"
+#endif
 
 /*********************
  *      DEFINES
@@ -138,9 +142,17 @@ void ili9163c_init(void)
 	};
 
 	//Initialize non-SPI GPIOs
-	esp_rom_gpio_pad_select_gpio(ILI9163C_DC);
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(ILI9163C_DC);
+#else
+    esp_rom_gpio_pad_select_gpio(ILI9163C_DC);
+#endif
 	gpio_set_direction(ILI9163C_DC, GPIO_MODE_OUTPUT);
-	esp_rom_gpio_pad_select_gpio(ILI9163C_RST);
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(ILI9163C_RST);
+#else
+    esp_rom_gpio_pad_select_gpio(ILI9163C_RST);
+#endif
 	gpio_set_direction(ILI9163C_RST, GPIO_MODE_OUTPUT);
 
 	//Reset the display

lvgl_tft/ili9341.c

@@ -12,6 +12,10 @@
 #include "esp_log.h"
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
+#include "esp_idf_version.h"
+#if ESP_IDF_VERSION <= ESP_IDF_VERSION_VAL(5,0,0)
+#include "rom/gpio.h"
+#endif
 
 /*********************
  *      DEFINES
@@ -81,11 +85,19 @@ void ili9341_init(void)
 	};
 
 	//Initialize non-SPI GPIOs
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(ILI9341_DC);
+#else
     esp_rom_gpio_pad_select_gpio(ILI9341_DC);
+#endif
 	gpio_set_direction(ILI9341_DC, GPIO_MODE_OUTPUT);
 
 #if ILI9341_USE_RST
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(ILI9341_RST);
+#else
     esp_rom_gpio_pad_select_gpio(ILI9341_RST);
+#endif
 	gpio_set_direction(ILI9341_RST, GPIO_MODE_OUTPUT);
 
 	//Reset the display

lvgl_tft/ili9481.c

@@ -13,7 +13,10 @@
 
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
-
+#include "esp_idf_version.h"
+#if ESP_IDF_VERSION <= ESP_IDF_VERSION_VAL(5,0,0)
+#include "rom/gpio.h"
+#endif
 /*********************
  *      DEFINES
  *********************/
@@ -74,11 +77,19 @@ void ili9481_init(void)
     };
 
     //Initialize non-SPI GPIOs
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(ILI9481_DC);
+#else
     esp_rom_gpio_pad_select_gpio(ILI9481_DC);
+#endif
     gpio_set_direction(ILI9481_DC, GPIO_MODE_OUTPUT);
 
 #if ILI9481_USE_RST
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(ILI9481_RST);
+#else
     esp_rom_gpio_pad_select_gpio(ILI9481_RST);
+#endif
     gpio_set_direction(ILI9481_RST, GPIO_MODE_OUTPUT);
 
     //Reset the display

lvgl_tft/ili9486.c

@@ -12,6 +12,10 @@
 #include "esp_log.h"
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
+#include "esp_idf_version.h"
+#if ESP_IDF_VERSION <= ESP_IDF_VERSION_VAL(5,0,0)
+#include "rom/gpio.h"
+#endif
 
 /*********************
  *      DEFINES
@@ -66,11 +70,19 @@ void ili9486_init(void)
 	};
 
 	//Initialize non-SPI GPIOs
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(ILI9486_DC);
+#else
     esp_rom_gpio_pad_select_gpio(ILI9486_DC);
+#endif
 	gpio_set_direction(ILI9486_DC, GPIO_MODE_OUTPUT);
 
 #if ILI9486_USE_RST
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(ILI9486_RST);
+#else
     esp_rom_gpio_pad_select_gpio(ILI9486_RST);
+#endif
 	gpio_set_direction(ILI9486_RST, GPIO_MODE_OUTPUT);
 
 	//Reset the display

lvgl_tft/ili9488.c

@@ -13,6 +13,10 @@
 
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
+#include "esp_idf_version.h"
+#if ESP_IDF_VERSION <= ESP_IDF_VERSION_VAL(5,0,0)
+#include "rom/gpio.h"
+#endif
 
 /*********************
  *      DEFINES
@@ -76,11 +80,19 @@ void ili9488_init(void)
 	};
 
 	//Initialize non-SPI GPIOs
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(ILI9488_DC);
+#else
     esp_rom_gpio_pad_select_gpio(ILI9488_DC);
+#endif
 	gpio_set_direction(ILI9488_DC, GPIO_MODE_OUTPUT);
 
 #if ILI9488_USE_RST
-    esp_rom_gpio_pad_select_gpio(ILI9488_RST);
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+        gpio_pad_select_gpio(ILI9488_RST);
+#else
+        esp_rom_gpio_pad_select_gpio(ILI9488_RST);
+#endif
 	gpio_set_direction(ILI9488_RST, GPIO_MODE_OUTPUT);
 
 	//Reset the display

lvgl_tft/pcd8544.c

@@ -14,7 +14,10 @@
 #include "freertos/task.h"
 
 #include "pcd8544.h"
-
+#include "esp_idf_version.h"
+#if ESP_IDF_VERSION <= ESP_IDF_VERSION_VAL(5,0,0)
+#include "rom/gpio.h"
+#endif
 #define TAG "lv_pcd8544"
 
 /**********************
@@ -57,9 +60,17 @@ void pcd8544_init(void){
     // TODO: orientation
 
     // Initialize non-SPI GPIOs
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(PCD8544_DC);
+#else
     esp_rom_gpio_pad_select_gpio(PCD8544_DC);
+#endif
     gpio_set_direction(PCD8544_DC, GPIO_MODE_OUTPUT);
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(PCD8544_RST);
+#else
     esp_rom_gpio_pad_select_gpio(PCD8544_RST);
+#endif
     gpio_set_direction(PCD8544_RST, GPIO_MODE_OUTPUT);
 
     // Reset the display

lvgl_tft/ra8875.c

@@ -12,6 +12,10 @@
 #include "esp_log.h"
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
+#include "esp_idf_version.h"
+#if ESP_IDF_VERSION <= ESP_IDF_VERSION_VAL(5,0,0)
+#include "rom/gpio.h"
+#endif
 
 /*********************
  *      DEFINES
@@ -151,7 +155,11 @@ void ra8875_init(void)
     // Initialize non-SPI GPIOs
 
 #if RA8875_USE_RST
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5,0,0)
+    gpio_pad_select_gpio(RA8875_RST);
+#else
     esp_rom_gpio_pad_select_gpio(RA8875_RST);
+#endif
     gpio_set_direction(RA8875_RST, GPIO_MODE_OUTPUT);
 
     // Reset the RA8875