The Adafruit_ImageReader does not compile on ESP32 Dev Module. This sketch generates an error esp_flash_t not declared. I have uninstalled and reinstalled Arduino and compile error persists.
#include <Adafruit_GFX.h> // Core graphics library
#include <Adafruit_ILI9341.h> // Hardware-specific library
#include <Adafruit_ImageReader.h> // Image-reading functions
void setup() {
// put your setup code here, to run once:
}
void loop() {
// put your main code here, to run repeatedly:
}
Arduino: 1.8.16 (Windows Store 1.8.51.0) (Windows 10), Board: "ESP32 Dev Module, Disabled, Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS), 240MHz (WiFi/BT), QIO, 80MHz, 4MB (32Mb), 921600, None"
C:\Users\Alan\Documents\Arduino\libraries\Adafruit_SPIFlash\src\esp32\Adafruit_FlashTransport_ESP32.cpp: In member function 'SPIFlash_Device_t* Adafruit_FlashTransport_ESP32::getFlashDevice()':
C:\Users\Alan\Documents\Arduino\libraries\Adafruit_SPIFlash\src\esp32\Adafruit_FlashTransport_ESP32.cpp:54:3: error: 'esp_flash_t' was not declared in this scope
esp_flash_t const *flash = _partition->flash_chip;
^
C:\Users\Alan\Documents\Arduino\libraries\Adafruit_SPIFlash\src\esp32\Adafruit_FlashTransport_ESP32.cpp:55:36: error: 'flash' was not declared in this scope
_flash_device.manufacturer_id = (flash->chip_id >> 16);
^
exit status 1
Error compiling for board ESP32 Dev Module.
Adafruit_ImageReader Not Compile on ESP32
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