void main(void) {
int count;
unsigned int adcValue = 0;
unsigned int adcValueOld = 0;
char buffer[16];
ConfigureOscillator();
InitApp();
lcd_init();
lcd_enable();
lcd_cursor_off();
lcd_test();
lcd_pos(2, 1);
while (1) {
ConvertADC();
while (BusyADC());
adcValue = ReadADC();
if (adcValue != adcValueOld) {
lcd_clear();
lcd_pos(1, 1);
memset(&buffer[0], 0, sizeof(buffer));
sprintf(&buffer[0], "Valor: %.4u %.3u%%", adcValue, (int)(((float)adcValue / 1024) * 100));
lcd_write_buffer(buffer, strlen(buffer));
adcValueOld = adcValue;
}
__delay_ms(20);
}
}
void lcd_draw(LCD* lcd)
{
int offset = 0;
for (int row = 0; row < 5; ++row)
{
if (row % 2 == 0)
{
for (int i = 0; i < lcd->length; ++i)
{
char symbol = lcd_test(lcd->numbers[i], row + offset) ? H_SYM : S_SYM;
char symbols[lcd->segments];
for (int j = 0; j < lcd->segments; ++j)
{
symbols[j] = symbol;
}
symbols[lcd->segments] = '\0';
printf("%c%s%c%c", S_SYM, symbols, S_SYM, S_SYM);
}
printf("\n");
} else {
for (int i = 0; i < lcd->segments; ++i)
{
for (int j = 0; j < lcd->length; ++j)
{
for (int column = 0; column < 2; ++column)
{
char symbol = lcd_test(lcd->numbers[j], row + column + offset) ? V_SYM : S_SYM;
int num_spaces = (column == 0 ? lcd->segments : 1);
char spaces[num_spaces];
for (int k = 0; k < num_spaces; ++k)
{
spaces[k] = S_SYM;
}
spaces[num_spaces] = '\0';
printf("%c%s", symbol, spaces);
}
}
printf("\n");
}
++offset;
}
}
}
static void
lcd_exercise(cyg_addrword_t p)
{
diag_printf("LCD test here!\n");
// lcd_test(1);
// lcd_test(2);
lcd_test(4);
diag_printf("All done!\n");
cyg_test_exit();
}
void main(void) {
int count;
int size;
unsigned int adcValue = 0;
unsigned int adcValueOld = 0;
char buffer[16];
ConfigureOscillator();
InitApp();
lcd_init();
lcd_enable();
lcd_cursor_off();
lcd_test();
lcd_pos(2, 1);
while (1) {
ConvertADC();
while (BusyADC());
adcValue = ReadADC();
if (adcValue != adcValueOld) {
lcd_clear();
//Linha 1
lcd_pos(1, 1);
memset(&buffer[0], 0, sizeof (buffer));
sprintf(&buffer[0], "Step:%.4u %3.1f%%", adcValue, ((float) adcValue / 1023) * 100);
size = (strlen(buffer) > sizeof(buffer)) ? sizeof(buffer) : strlen(buffer);
lcd_write_buffer(buffer, size);
for(count = 0; count < size; count++){
while(BusyUSART());
putcUSART((char)buffer[count]);
}
//Linha 2
lcd_pos(2, 1);
memset(&buffer[0], 0, sizeof (buffer));
sprintf(&buffer[0], "Volts:%1.7fV", (float)adcValue * ((float)5 /1023));
size = (strlen(buffer) > sizeof(buffer)) ? sizeof(buffer) : strlen(buffer);
lcd_write_buffer(buffer, size);
//Variável de controle
adcValueOld = adcValue;
for(count = 0; count < size; count++){
while(BusyUSART());
putcUSART((char)buffer[count]);
}
}
for (count = 0; count < 40; count++) {
__delay_ms(10);
}
}
}
void main(void)
{
ConfigureOscillator();
InitApp();
lcd_init();
lcd_enable();
lcd_cursor_off();
lcd_test();
lcd_pos(2,1);
while(1)
{
}
}
int main()
{
char c;
init_uart();
lcd_init();
lcd_enable();
ts_init();
ts_calibrate();
printf("can update program with serial port\n\r");
while (1)
{
printf("[w] write the nand flash\n\r");
printf("[r] read the nand flash\n\r");
printf("[e] erase the nand flash\n\r");
printf("[g] get file, and write to nand flash 0 block\n\r");
printf("[x] get file to ddr(0x52000000), run it\n\r");
printf("[t] test lcd\n\r");
printf("[s] test touch screem\n\r");
do {
c = getc();
if (c == '\n' || c == '\r')
{
printf("\n\r");
}
else
{
putc(c);
}
} while (c == '\n' || c == '\r');
switch (c)
{
case 'w':
case 'W':
{
nand_write_test();
break;
}
case 'r':
case 'R':
{
nand_read_test();
break;
}
case 'e':
case 'E':
{
nand_erase_test();
break;
}
case 'g':
case 'G':
{
update_program();
break;
}
case 'x':
case 'X':
{
run_program();
break;
}
case 't':
case 'T':
{
lcd_test();
break;
}
case 's':
case 'S':
{
ts_test();
break;
}
}
}
return 0;
}
