lightcalamar / gd23z Goto Github PK

fatal error: SdFat.h: No such file or directory

Hi,
When I try to load jpg file I only get the red screen.
I'm using UNO+Riverdi_arduino_tft board+Riverdi 7" FT813 touch screen

My code is:

void setup()
{
  Serial.begin(9600);
  GD.begin();
  //GD.self_calibrate();
  GD.cmd_loadimage(0,0);
  GD.load("sunrise.jpg");
}

void loop()
{
  GD.Clear();
  GD.Begin(BITMAPS);
  GD.BitmapSize(NEAREST, BORDER, BORDER, 64, 64);
  GD.Vertex2ii(0, 0);
  GD.swap();
}

I've enabled debug mode and in serial terminal I can see this:

Sending card init command
1
1
0
OK
OCR=2164228096 80FF8000
OCR=2164228096 80FF8000
OCR=2164228096 80FF8000
OCR=2164228096 80FF8000
OCR=2164228096 80FF8000
OCR=2164228096 80FF8000
OCR=2164228096 80FF8000
OCR=2164228096 80FF8000
OCR=2164228096 80FF8000
OCR=2164228096 80FF8000
ccs=0 0
type_code=11 B
sectors_per_cluster=32 20
finished

My SD card is fat16. I've tried with both fat16 and fat32 enabled in GD23Z.h file.
I can display buttons, shapes, progress bars without any problems, but whenever I try to display jpg I get red screen.
What could be the reason?

STM32 has EEPROM emulation.
So i change this code

[Current]
#if defined(ARDUINO_ARCH_STM32)
//FT81XMANIA TEAM (@lightcalamar)
///////////////////////////////////////////////////////////////////////////////////////////////////////

AT24Cxx eep(i2c_address, 32);
if (eep.read(0) != 0x7c) {
self_calibrate();
for (int i = 0; i < 24; i++)
eep.write(1 + i, GDTR.rd(REG_TOUCH_TRANSFORM_A + i));
eep.write(0, 0x7c); // is written!
} else {
for (int i = 0; i < 24; i++)
GDTR.wr(REG_TOUCH_TRANSFORM_A + i, eep.read(1 + i));
}

///////////////////////////////////////////////////////////////////////////////////////////////////////
//FT81XMANIA TEAM (@lightcalamar)
#endif

[Edit]
#if defined(__STM32F1__)
uint16 Status;
uint16_t Data;
Status = EEPROM.read(0x10,&Data);
Serial.print("Data.EEPROM[10]=");
Serial.println(Data,HEX);
if (Data != 0x7c) {
self_calibrate();
for (int i = 0; i < 24; i++) {
Data = GDTR.rd(REG_TOUCH_TRANSFORM_A + i);
Serial.print("Data.rd[" + String(i) + "=");
Serial.println(Data, HEX);
EEPROM.write(0x20 + i, Data);
}
EEPROM.write(0x10, 0x7c); // is written!
} else {
for (int i = 0; i < 24; i++) {
Status=EEPROM.read(0x20+i,&Data);
Serial.print("Data.EEPROM[=" + String(i) + "]=");
Serial.println(Data,HEX);
GDTR.wr(REG_TOUCH_TRANSFORM_A + i, Data);
}
}
#endif

Thank you for your great work.
This define is not valid for Arduino_STM32 core.

https://github.com/rogerclarkmelbourne/Arduino_STM32

Check this code using Arduino_STM32 core.

#if defined(ARDUINO_ARCH_STM32)
#define MODEL "ARDUINO_ARCH_STM32"
#elif defined(STM32)
#define MODEL "STM32"
#else
#define MODEL "NONE"
#endif
void setup() {
delay(1000);
Serial.begin(9600);
Serial.println(MODEL);
}
void loop() {
// put your main code here, to run repeatedly:
}