some other improvements

13 years ago · 37601f1839
2 changed files with 3 additions and 3 deletions
--- a/borg_hw/borg_hw_borg16_hgmod.c
+++ b/borg_hw/borg_hw_borg16_hgmod.c
@ -112,8 +112,8 @@ static void rowshow(unsigned char row, unsigned char plane) {
 */
-// depending on the plane this interrupt triggers at 50 kHz, 31.25 kHz or
+//this int runs with multiples of half the frequency of timer 1,
-// 12.5 kHz
+//meaning that new row data gets laoded every 2n pwm periods of the tlc
 ISR(TIMER0_COMP_vect ) {
 	uint8_t i, x;
--- a/borg_hw/config_borg16_hgmod.in
+++ b/borg_hw/config_borg16_hgmod.in
@ -9,7 +9,7 @@ choice 'TLC5940 Control Port'			\
    PORTB  PORTB \
    PORTC  PORTC \
    PORTD  PORTD" \
-   'PORTC' COLPORT
+   'PORTC' TLCPORT
 choice 'port for row shiftregisters'			\
   "PORTA  PORTA \