Add configurable options for HD44780 LCD display columns and rows.

[bertos.git] / bertos / mware / blanker.c

diff --git a/bertos/mware/blanker.c b/bertos/mware/blanker.c
index 7e64bfa5706a000d55be4619eff70567c31f5a33..4168504cee2e128d21b466f4d000f5f7394aacb6 100644 (file)
--- a/bertos/mware/blanker.c
+++ b/bertos/mware/blanker.c
@@ -95,25 +95,25 @@ void blk_retrigger(void)
  */
 static void blk_hack(void)
 {
-       static signed char blk_colstart[LCD_COLS];
+       static signed char blk_colstart[CONFIG_LCD_COLS];
        UBYTE row, col;
 
 
        if (rand()%3 == 0)
        {
                /* Modify one column */
-               col = rand() % LCD_COLS;
+               col = rand() % CONFIG_LCD_COLS;
                blk_colstart[col] += rand() % 12 - 5;
        }
 
-       for (col = 0; col < LCD_COLS; ++col)
+       for (col = 0; col < CONFIG_LCD_COLS; ++col)
        {
                if (blk_colstart[col] > 0)
                {
                        --blk_colstart[col];
 
                        /* Scroll down */
-                       for(row = LCD_ROWS-1; row; --row)
+                       for(row = CONFIG_LCD_ROWS-1; row; --row)
                        {
                                lcd_SetAddr(blk_layer, LCD_POS(col,row));
                                lcd_PutChar(blk_layer->Buf[LCD_POS(col,row-1)], blk_layer);
@@ -128,7 +128,7 @@ static void blk_hack(void)
                        ++blk_colstart[col];
 
                        /* Clear tail */
-                       for(row = 0; row < LCD_ROWS; ++row)
+                       for(row = 0; row < CONFIG_LCD_ROWS; ++row)
                        {
                                if (blk_layer->Buf[LCD_POS(col,row)] != ' ')
                                {