📄 fiq.asm
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.include hardware.inc
.include s480.inc
.include bsrSD.inc
.external _BSR_FIQ_Routine
.external F_FIQ_Service_SACM_S480
.public _FIQ
.text
_FIQ:
push r1,r5 to [sp]
r1 = C_FIQ_TMA
test r1,[P_INT_Ctrl]
jnz L_FIQ_TimerA
r1 = C_FIQ_TMB
test r1,[P_INT_Ctrl]
jnz L_FIQ_TimerB
L_FIQ_PWM:
r1 = C_FIQ_PWM
[P_INT_Clear] = r1
pop r1,r5 from [sp]
reti
L_FIQ_TimerA:
[P_INT_Clear] = r1
call _BSR_FIQ_Routine
call F_FIQ_Service_SACM_S480
pop r1,r5 from [sp]
reti
L_FIQ_TimerB:
[P_INT_Clear] = r1
pop r1,r5 from [sp]
reti
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