Data Flash in Arduino With TWO diamentational array...

Projects Programming
1

its possible to access data flash of arduino without pgm_read macro using....
i just want to access array
const uint32_t array[7][2] PROGMEM = {
{0,0x610000},
{1000,0x640000},
{1000,0x660000},
{1000,0x680000},
{1000,0x6A0000},
{1000,0x6D0000},
{1000,0x6F0000},
};

void setup() {
Serial.begin(9600);

for(char guData= 0 ; guData < 7 ; ++guData )
{

uint32_t guValue=array [guData] [1] ;
Serial.println(guValue);
}

in this i got garbage value but i write uint32_t guValue=array [3] [1] ; its access without macros and value is 0x680000

2

Please refer to your other thread, I have answered this already :slight_smile:

Cross posting only instigates confusion. Gotta remember we all work on different time-zones and responses may not be instant.

http://forum.arduino.cc/index.php?topic=348719.msg2408379#msg2408379