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This commit is contained in:
twinaphex 2014-12-11 02:32:14 +01:00
parent 0bc2a111d7
commit 5ebf76a41f
1 changed files with 3 additions and 2 deletions
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5
main.c
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@ -62,15 +62,16 @@ static void update_timers(irq_type *irq_raised)
if(timer[i].status != TIMER_CASCADE) if(timer[i].status != TIMER_CASCADE)
{ {
timer[i].count -= execute_cycles; timer[i].count -= execute_cycles;
//io_registers[REG_TM##timer_number##D] = -(timer[i].count >> timer[i].prescale); /* io_registers accessors range: REG_TM0D, REG_TM1D, REG_TM2D, REG_TM3D */
io_registers[128 + (i * 2)] = -(timer[i].count > timer[i].prescale); io_registers[128 + (i * 2)] = -(timer[i].count > timer[i].prescale);
} }
if(timer[i].count > 0) if(timer[i].count > 0)
continue; continue;
/* irq_raised value range: IRQ_TIMER0, IRQ_TIMER1, IRQ_TIMER2, IRQ_TIMER3 */
if(timer[i].irq == TIMER_TRIGGER_IRQ) if(timer[i].irq == TIMER_TRIGGER_IRQ)
*irq_raised |= (8 << i); /*IRQ_TIMER##timer_number */ *irq_raised |= (8 << i);
if((i != 3) && (timer[i + 1].status == TIMER_CASCADE)) if((i != 3) && (timer[i + 1].status == TIMER_CASCADE))
{ {