Could someone please compile the following simple code and then use USB TAP to load it? From xMAP file I searched for .const .data and found the tool reserved 3 words for the string at xROM starts at $4000. However after loading, I used USB TAP read back and found the data were not defined at address 0x4000 (expect to see $31 $32 $33 $34 and $00) . I'm not sure what am I missing so could someone please try to help?
volatile char *s_pointer; // defined as global variable
s_pointer=s; // other interrupt routine TX_isr() uses s_pointer to load the string character into TX // register such as io.sci1.scidr=*(s_pointer++) until NUL char;
io.sci1.scicr |= TRANSMITTER_EMPTY_INT; // enable TX interrupt which calls TX_isr()
Uart1_PutString("1234"); // pass pointer of const string to funtion()