Firebee/FireBee_SVN
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

(re) implemented irq1-4 + irq7

Browse Source
This commit is contained in:
Markus Fröschle
2015-01-09 16:01:58 +00:00
parent 1dfb34d8cf
commit a9d62f28fb
1 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
sys/exceptions.S
View File

@@ -190,7 +190,7 @@ init_vec_loop:
lea _get_bas_drivers(pc),a1
move.l a1,0x80(a0) // trap #0 exception vector
// MFP interrupt handlers. Those are rerouted to their autovector counterparts
// MFP non-autovector interrupt handlers. Those are rerouted to their autovector counterparts
lea irq1(pc),a1
move.l a1,0x104(a0)
@@ -212,6 +212,8 @@ init_vec_loop:
lea irq7(pc),a1
move.l a1,0x11c(a0)
#ifdef MACHINE_FIREBEE
// timer vectors (triggers when vbashi gets changed, used for video page copy)
@@ -305,7 +307,7 @@ exception_text:
.align 4
reset_vector:
move.w #0x2700,sr // disable interrupt
move.w #0x2700,sr // disable interrupts
move.l #0x31415926,d0
cmp.l 0x426,d0 // _resvalid: reset vector valid?
beq std_exc_vec // yes->