1.1 --- a/vga.S Wed May 10 17:15:25 2017 +0200
1.2 +++ b/vga.S Thu May 11 00:11:48 2017 +0200
1.3 @@ -142,6 +142,7 @@
1.4
1.5 li $s0, 0 /* line counter */
1.6 la $s1, vfp_active /* current event */
1.7 + move $s2, $zero /* line address */
1.8
1.9 /* Monitoring loop. */
1.10 loop:
1.11 @@ -197,7 +198,7 @@
1.12 la $v0, IFS0
1.13 lw $v1, 0($v0)
1.14 andi $v1, $v1, (1 << 9) /* T2IF */
1.15 - beqz $v1, irq_next
1.16 + beqz $v1, irq_pmp
1.17 nop
1.18
1.19 /* Increment the line counter. */
1.20 @@ -217,7 +218,7 @@
1.21 li $v1, (1 << 9) /* IFS0<9> = T2IF = 0 */
1.22 sw $v1, CLR($v0)
1.23
1.24 -irq_next:
1.25 +irq_pmp:
1.26
1.27 /* Check for a PMP interrupt condition. */
1.28