[avr-gcc-list] SRAM and avrstudio watching

[Paulo Abreu]

Hi!

 

I am using avr-gcc with avrstudio. for watching variables I am using elfcoff.exe tool.

 

I am declaring several arrays

#define SHARPS_NUMBER                   4
#define FAROL_NUMBER                   16
#define PROXIMIDADE_NUMBER                6
#define COMMAND_SIZE                   1
#define SHARP_TABLE_SIZE                 64

 

//uint8_t g_lastCommand[COMMAND_SIZE]= {'0'};    // stores last uart command
uint8_t g_adc_sharps[4];       // guarda os valores do ADC
uint16_t g_sharpTableRef[SHARP_TABLE_SIZE];    // contem os valores de referância para os primeiros 63 cm + 10
uint8_t g_fimDePercurso;             // contem um byte que incluí a informação relativa ao estado dos sensores fim de percurso

 

//uint8_t g_detectorDeFarol[FAROL_NUMBER]= {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};

 

//uint8_t g_proximidade[PROXIMIDADE_NUMBER]= {'1', '2', '3', '4', '5', '6'};
int8_t g_index;

 

when I declare all arrays (removing //),    g_adc_sharps watch only shows g_adc_sharps[0], why?

 

Is there any way of seing memory allocation (where that variables are stored at memory)?

 

How do I see stack level?

 

Thanks for your attention,

 

Paulo Abreu