NcBool NcFile::sync( void )
{
if (!data_mode())
return 0;
if (NcError::set_err(
nc_sync(the_id)
) != NC_NOERR)
return 0;
int i;
for (i = 0; i < num_dims(); i++) {
if (dimensions[i]->is_valid()) {
dimensions[i]->sync();
} else { // someone else added a new dimension
dimensions[i] = new NcDim(this,i);
}
}
for (i = 0; i < num_vars(); i++) {
if (variables[i]->is_valid()) {
variables[i]->sync();
} else { // someone else added a new variable
variables[i] = new NcVar(this,i);
}
}
return 1;
}
int lcd_spi_complete_event(void * context, const void * data){
int j;
int i;
//deassert CS each time a SPI event completes
deassert_cs();
i = lcd_page - 0xB0;
if( i == LCD_COLS ){
lcd_hold = 0x00;
update_count(); //interrupt again on next timer match
return 0; //all done
}
switch(lcd_write_state){
case LCD_WRITE_PAGE:
command_mode();
lcd_buffer[0] = lcd_page;
lcd_buffer[1] = 0x10;
lcd_buffer[2] = 0x00;
op.nbyte = 3;
assert_cs();
lcd_write_state = LCD_WRITE_DATA;
hwpl_spi_write(context, &op);
return 1;
case LCD_WRITE_DATA:
data_mode();
assert_cs();
for(j=0;j<LCD_ROWS;j++){ //128 rows high
lcd_buffer[j] = mem[LCD_ROWS - j - 1][i];
}
op.nbyte = LCD_ROWS;
lcd_page++;
lcd_write_state = LCD_WRITE_PAGE;
hwpl_spi_write(context, &op);
break;
}
return 1;
}
