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author | Kevin O'Connor <kevin@koconnor.net> | 2013-03-02 18:19:31 -0500 |
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committer | Kevin O'Connor <kevin@koconnor.net> | 2013-03-03 15:45:01 -0500 |
commit | 3e641f2ff66b9fa8545774a0a24cf22cca0fb58b (patch) | |
tree | 61e5d4c664dbda23f37ae46af33aa28d4995bbf8 | |
parent | f0d75a010e15be66e01211822e6f4e3c82ad8725 (diff) | |
download | seabios-3e641f2ff66b9fa8545774a0a24cf22cca0fb58b.zip seabios-3e641f2ff66b9fa8545774a0a24cf22cca0fb58b.tar.gz seabios-3e641f2ff66b9fa8545774a0a24cf22cca0fb58b.tar.bz2 |
Minor - improve comments and grouping of handle_08().
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
-rw-r--r-- | src/clock.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/clock.c b/src/clock.c index 2ab6adb..5926a07 100644 --- a/src/clock.c +++ b/src/clock.c @@ -562,8 +562,7 @@ handle_08(void) { debug_isr(DEBUG_ISR_08); - floppy_tick(); - + // Update counter u32 counter = GET_BDA(timer_counter); counter++; // compare to one days worth of timer ticks at 18.2 hz @@ -572,9 +571,10 @@ handle_08(void) counter = 0; SET_BDA(timer_rollover, GET_BDA(timer_rollover) + 1); } - SET_BDA(timer_counter, counter); + // Check for internal events. + floppy_tick(); usb_check_event(); // chain to user timer tick INT #0x1c |