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Hello,
I have a ST7262 LCD screen and I am trying to build an example but I am facing another error:
'ST7262_PANEL_IO_3WIRE_SPI_CONFIG' was not declared in this scope
I don't understand why I'm getting this error with regarding a 3 wire SPI bus when I'm using an RGB screen.
c:\Users\user\Documents\Arduino\libraries\ESP32_Display_Panel\src\ESP_Panel.cpp: In member function 'bool ESP_Panel::init()':
C:\Users\user\Documents\Arduino\Waveshare\PanelTest_LBO\PanelTest_LBO/ESP_Panel_Board_Custom.h:32:37: error: 'ST7262_PANEL_IO_3WIRE_SPI_CONFIG' was not declared in this scope; did you mean 'ST7701_PANEL_IO_3WIRE_SPI_CONFIG'?
32 | #define ESP_PANEL_LCD_NAME ST7262
| ^~~~~~
c:\Users\user\Documents\Arduino\libraries\ESP32_Display_Panel\src\ESP_Panel.cpp:40:57: note: in definition of macro '_LCD_PANEL_IO_3WIRE_SPI_CONFIG'
40 | name##_PANEL_IO_3WIRE_SPI_CONFIG(line_config, scl_active_edge)
| ^~~~
c:\Users\user\Documents\Arduino\libraries\ESP32_Display_Panel\src\ESP_Panel.cpp:213:9: note: in expansion of macro 'LCD_PANEL_IO_3WIRE_SPI_CONFIG'
213 | LCD_PANEL_IO_3WIRE_SPI_CONFIG(ESP_PANEL_LCD_NAME, line_config, ESP_PANEL_LCD_3WIRE_SPI_SCL_ACTIVE_EDGE);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
c:\Users\user\Documents\Arduino\libraries\ESP32_Display_Panel\src\ESP_Panel.cpp:213:39: note: in expansion of macro 'ESP_PANEL_LCD_NAME'
213 | LCD_PANEL_IO_3WIRE_SPI_CONFIG(ESP_PANEL_LCD_NAME, line_config, ESP_PANEL_LCD_3WIRE_SPI_SCL_ACTIVE_EDGE);
| ^~~~~~~~~~~~~~~~~~
"C:\\Users\\user\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\xtensa-esp32s3-elf-gcc\\esp-12.2.0_20230208/bin/xtensa-esp32s3-elf-gcc" -MMD -c "@C:\\Users\\user\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\esp32-arduino-libs\\idf-release_v5.1-442a798083/esp32s3/flags/c_flags" -w -Os -DF_CPU=240000000L -DARDUINO=10607 -DARDUINO_ESP32S3_DEV -DARDUINO_ARCH_ESP32 "-DARDUINO_BOARD=\"ESP32S3_DEV\"" "-DARDUINO_VARIANT=\"esp32s3\"" -DARDUINO_PARTITION_default_8MB "-DARDUINO_HOST_OS=\"windows\"" "-DARDUINO_FQBN=\"esp32:esp32:esp32s3:UploadSpeed=921600,USBMode=hwcdc,CDCOnBoot=default,MSCOnBoot=default,DFUOnBoot=default,UploadMode=default,CPUFreq=240,FlashMode=qio,FlashSize=8M,PartitionScheme=default,DebugLevel=none,PSRAM=opi,LoopCore=1,EventsCore=1,EraseFlash=none,JTAGAdapter=default,ZigbeeMode=default\"" -DESP32 -DCORE_DEBUG_LEVEL=0 -DARDUINO_RUNNING_CORE=1 -DARDUINO_EVENT_RUNNING_CORE=1 -DBOARD_HAS_PSRAM -DARDUINO_USB_MODE=1 -DARDUINO_USB_CDC_ON_BOOT=0 -DARDUINO_USB_MSC_ON_BOOT=0 -DARDUINO_USB_DFU_ON_BOOT=0 "@C:\\Users\\user\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\esp32-arduino-libs\\idf-release_v5.1-442a798083/esp32s3/flags/defines" "-IC:\\Users\\user\\Documents\\Arduino\\Waveshare\\PanelTest_LBO\\PanelTest_LBO" -iprefix "C:\\Users\\user\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\esp32-arduino-libs\\idf-release_v5.1-442a798083/esp32s3/include/" "@C:\\Users\\user\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\esp32-arduino-libs\\idf-release_v5.1-442a798083/esp32s3/flags/includes" "-IC:\\Users\\user\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\esp32-arduino-libs\\idf-release_v5.1-442a798083/esp32s3/qio_opi/include" "-IC:\\Users\\user\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\3.0.0-rc3\\cores\\esp32" "-IC:\\Users\\user\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\3.0.0-rc3\\variants\\esp32s3" "-Ic:\\Users\\user\\Documents\\Arduino\\libraries\\ESP32_Display_Panel\\src" "-Ic:\\Users\\user\\Documents\\Arduino\\libraries\\ESP32_IO_Expander\\src" "@C:\\Users\\user\\AppData\\Local\\Temp\\arduino\\sketches\\CBB42693422360DC1E6A7709D194CD0D/build_opt.h" "@C:\\Users\\user\\AppData\\Local\\Temp\\arduino\\sketches\\CBB42693422360DC1E6A7709D194CD0D/file_opts" "c:\\Users\\user\\Documents\\Arduino\\libraries\\ESP32_Display_Panel\\src\\lcd\\base\\esp_lcd_gc9503.c" -o "C:\\Users\\user\\AppData\\Local\\Temp\\arduino\\sketches\\CBB42693422360DC1E6A7709D194CD0D\\libraries\\ESP32_Display_Panel\\lcd\\base\\esp_lcd_gc9503.c.o"
Using library ESP32_Display_Panel at version 0.1.1 in folder: C:\Users\user\Documents\Arduino\libraries\ESP32_Display_Panel
Using library ESP32_IO_Expander at version 0.0.3 in folder: C:\Users\user\Documents\Arduino\libraries\ESP32_IO_Expander
exit status 1
Compilation error: 'ST7262_PANEL_IO_3WIRE_SPI_CONFIG' was not declared in this scope; did you mean 'ST7701_PANEL_IO_3WIRE_SPI_CONFIG'?ESP_Panel_Board_Custom.h config
- I have a ST7262 LCD screen so I set ESP_PANEL_LCD_NAME to ST7262
- I set ESP_PANEL_USE_LCD to 1
#if ESP_PANEL_USE_CUSTOM_BOARD
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////// Please update the following macros to configure the LCD panel /////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
/* Set to 1 when using an LCD panel */
#define ESP_PANEL_USE_LCD (1) // 0/1
#if ESP_PANEL_USE_LCD
/**
* LCD Controller Name. Choose one of the following:
* - GC9A01, GC9B71, GC9503
* - ILI9341
* - NV3022B
* - SH8601
* - SPD2010
* - ST7262, ST7701, ST7789, ST7796, ST77916, ST77922
*/
#define ESP_PANEL_LCD_NAME ST7262
/* LCD resolution in pixels */
#define ESP_PANEL_LCD_WIDTH (800)
#define ESP_PANEL_LCD_HEIGHT (480)
/* LCD Bus Settings */
/**
* If set to 1, the bus will skip to initialize the corresponding host. Users need to initialize the host in advance.
* It is useful if other devices use the same host. Please ensure that the host is initialized only once.
*/
#define ESP_PANEL_LCD_BUS_SKIP_INIT_HOST (0) // 0/1
/**
* LCD Bus Type. Choose one of the following:
* - ESP_PANEL_BUS_TYPE_I2C (not ready)
* - ESP_PANEL_BUS_TYPE_SPI
* - ESP_PANEL_BUS_TYPE_QSPI
* - ESP_PANEL_BUS_TYPE_I80 (not ready)
* - ESP_PANEL_BUS_TYPE_RGB (only supported for ESP32-S3)
*/
#define ESP_PANEL_LCD_BUS_TYPE (ESP_PANEL_BUS_TYPE_RGB)
/**
* LCD Bus Parameters.
*
* Please refer to https://docs.espressif.com/projects/esp-idf/en/latest/esp32s3/api-reference/peripherals/lcd.html and
* https://docs.espressif.com/projects/esp-iot-solution/en/latest/display/lcd/index.html for more details.
*
*/
#if ESP_PANEL_LCD_BUS_TYPE == ESP_PANEL_BUS_TYPE_SPI
#define ESP_PANEL_LCD_BUS_HOST_ID (1) // Typically set to 1
#define ESP_PANEL_LCD_SPI_IO_CS (5)
#if !ESP_PANEL_LCD_BUS_SKIP_INIT_HOST
#define ESP_PANEL_LCD_SPI_IO_SCK (7)
#define ESP_PANEL_LCD_SPI_IO_MOSI (6)
#define ESP_PANEL_LCD_SPI_IO_MISO (-1) // -1 if not used
#endif
#define ESP_PANEL_LCD_SPI_IO_DC (4)
#define ESP_PANEL_LCD_SPI_MODE (0) // 0/1/2/3, typically set to 0
#define ESP_PANEL_LCD_SPI_CLK_HZ (40 * 1000 * 1000)
// Should be an integer divisor of 80M, typically set to 40M
#define ESP_PANEL_LCD_SPI_TRANS_QUEUE_SZ (10) // Typically set to 10
#define ESP_PANEL_LCD_SPI_CMD_BITS (8) // Typically set to 8
#define ESP_PANEL_LCD_SPI_PARAM_BITS (8) // Typically set to 8
#elif ESP_PANEL_LCD_BUS_TYPE == ESP_PANEL_BUS_TYPE_QSPI
#define ESP_PANEL_LCD_BUS_HOST_ID (1) // Typically set to 1
#define ESP_PANEL_LCD_SPI_IO_CS (5)
#if !ESP_PANEL_LCD_BUS_SKIP_INIT_HOST
#define ESP_PANEL_LCD_SPI_IO_SCK (9)
#define ESP_PANEL_LCD_SPI_IO_DATA0 (10)
#define ESP_PANEL_LCD_SPI_IO_DATA1 (11)
#define ESP_PANEL_LCD_SPI_IO_DATA2 (12)
#define ESP_PANEL_LCD_SPI_IO_DATA3 (13)
#endif
#define ESP_PANEL_LCD_SPI_MODE (0) // 0/1/2/3, typically set to 0
#define ESP_PANEL_LCD_SPI_CLK_HZ (40 * 1000 * 1000)
// Should be an integer divisor of 80M, typically set to 40M
#define ESP_PANEL_LCD_SPI_TRANS_QUEUE_SZ (10) // Typically set to 10
#define ESP_PANEL_LCD_SPI_CMD_BITS (32) // Typically set to 32
#define ESP_PANEL_LCD_SPI_PARAM_BITS (8) // Typically set to 8
#elif ESP_PANEL_LCD_BUS_TYPE == ESP_PANEL_BUS_TYPE_RGB
#define ESP_PANEL_LCD_RGB_CLK_HZ (16 * 1000 * 1000)
#define ESP_PANEL_LCD_RGB_HPW (40)
#define ESP_PANEL_LCD_RGB_HBP (40)
#define ESP_PANEL_LCD_RGB_HFP (48)
#define ESP_PANEL_LCD_RGB_VPW (23)
#define ESP_PANEL_LCD_RGB_VBP (32)
#define ESP_PANEL_LCD_RGB_VFP (13)
#define ESP_PANEL_LCD_RGB_PCLK_ACTIVE_NEG (0) // 0: rising edge, 1: falling edge
#define ESP_PANEL_LCD_RGB_DATA_WIDTH (16) // 8 | 16
#define ESP_PANEL_LCD_RGB_PIXEL_BITS (24) // 24 | 16
#define ESP_PANEL_LCD_RGB_FRAME_BUF_NUM (1) // 1/2/3
#define ESP_PANEL_LCD_RGB_BOUNCE_BUF_SIZE (0) // Bounce buffer size in bytes. This function is used to avoid screen drift.
// To enable the bounce buffer, set it to a non-zero value. Typically set to `ESP_PANEL_LCD_WIDTH * 10`
// The size of the Bounce Buffer must satisfy `width_of_lcd * height_of_lcd = size_of_buffer * N`,
// where N is an even number.
#define ESP_PANEL_LCD_RGB_IO_HSYNC (46)
#define ESP_PANEL_LCD_RGB_IO_VSYNC (3)
#define ESP_PANEL_LCD_RGB_IO_DE (5) // -1 if not used
#define ESP_PANEL_LCD_RGB_IO_PCLK (7)
#define ESP_PANEL_LCD_RGB_IO_DISP (-1) // -1 if not used
#define ESP_PANEL_LCD_RGB_IO_DATA0 (1)
#define ESP_PANEL_LCD_RGB_IO_DATA1 (2)
#define ESP_PANEL_LCD_RGB_IO_DATA2 (42)
#define ESP_PANEL_LCD_RGB_IO_DATA3 (41)
#define ESP_PANEL_LCD_RGB_IO_DATA4 (40)
#define ESP_PANEL_LCD_RGB_IO_DATA5 (14)
#define ESP_PANEL_LCD_RGB_IO_DATA6 (38)
#define ESP_PANEL_LCD_RGB_IO_DATA7 (18)
#if ESP_PANEL_LCD_RGB_DATA_WIDTH > 8
#define ESP_PANEL_LCD_RGB_IO_DATA8 (17)
#define ESP_PANEL_LCD_RGB_IO_DATA9 (10)
#define ESP_PANEL_LCD_RGB_IO_DATA10 (39)
#define ESP_PANEL_LCD_RGB_IO_DATA11 (0)
#define ESP_PANEL_LCD_RGB_IO_DATA12 (45)
#define ESP_PANEL_LCD_RGB_IO_DATA13 (48)
#define ESP_PANEL_LCD_RGB_IO_DATA14 (47)
#define ESP_PANEL_LCD_RGB_IO_DATA15 (21)
#endif
#if !ESP_PANEL_LCD_BUS_SKIP_INIT_HOST
#define ESP_PANEL_LCD_3WIRE_SPI_IO_CS (0)
#define ESP_PANEL_LCD_3WIRE_SPI_IO_SCK (1)
#define ESP_PANEL_LCD_3WIRE_SPI_IO_SDA (2)
#define ESP_PANEL_LCD_3WIRE_SPI_CS_USE_EXPNADER (0) // 0/1
#define ESP_PANEL_LCD_3WIRE_SPI_SCL_USE_EXPNADER (0) // 0/1
#define ESP_PANEL_LCD_3WIRE_SPI_SDA_USE_EXPNADER (0) // 0/1
#define ESP_PANEL_LCD_3WIRE_SPI_SCL_ACTIVE_EDGE (0) // 0: rising edge, 1: falling edge
#define ESP_PANEL_LCD_FLAGS_AUTO_DEL_PANEL_IO (0) // Delete the panel IO instance automatically if set to 1.
// If the 3-wire SPI pins are sharing other pins of the RGB interface to save GPIOs,
// Please set it to 1 to release the panel IO and its pins (except CS signal).
#define ESP_PANEL_LCD_FLAGS_MIRROR_BY_CMD (!ESP_PANEL_LCD_FLAGS_AUTO_DEL_PANEL_IO)
// The `mirror()` function will be implemented by LCD command if set to 1.
#endifDid I miss something?
Regards
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