diff options
Diffstat (limited to 'hw/sh7750.c')
| -rw-r--r-- | hw/sh7750.c | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/hw/sh7750.c b/hw/sh7750.c index 1d18010282..97597fc54a 100644 --- a/hw/sh7750.c +++ b/hw/sh7750.c @@ -412,7 +412,9 @@ enum { UNUSED = 0, /* interrupt sources */ - IRL0, IRL1, IRL2, IRL3, /* only IRLM mode supported */ + IRL_0, IRL_1, IRL_2, IRL_3, IRL_4, IRL_5, IRL_6, IRL_7, + IRL_8, IRL_9, IRL_A, IRL_B, IRL_C, IRL_D, IRL_E, + IRL0, IRL1, IRL2, IRL3, HUDI, GPIOI, DMAC_DMTE0, DMAC_DMTE1, DMAC_DMTE2, DMAC_DMTE3, DMAC_DMTE4, DMAC_DMTE5, DMAC_DMTE6, DMAC_DMTE7, @@ -428,6 +430,8 @@ enum { /* interrupt groups */ DMAC, PCIC1, TMU2, RTC, SCI1, SCIF, REF, + /* irl bundle */ + IRL, NR_SOURCES, }; @@ -529,6 +533,29 @@ static struct intc_group groups_pci[] = { PCIC1_PCIDMA0, PCIC1_PCIDMA1, PCIC1_PCIDMA2, PCIC1_PCIDMA3), }; +static struct intc_vect vectors_irl[] = { + INTC_VECT(IRL_0, 0x200), + INTC_VECT(IRL_1, 0x220), + INTC_VECT(IRL_2, 0x240), + INTC_VECT(IRL_3, 0x260), + INTC_VECT(IRL_4, 0x280), + INTC_VECT(IRL_5, 0x2a0), + INTC_VECT(IRL_6, 0x2c0), + INTC_VECT(IRL_7, 0x2e0), + INTC_VECT(IRL_8, 0x300), + INTC_VECT(IRL_9, 0x320), + INTC_VECT(IRL_A, 0x340), + INTC_VECT(IRL_B, 0x360), + INTC_VECT(IRL_C, 0x380), + INTC_VECT(IRL_D, 0x3a0), + INTC_VECT(IRL_E, 0x3c0), +}; + +static struct intc_group groups_irl[] = { + INTC_GROUP(IRL, IRL_0, IRL_1, IRL_2, IRL_3, IRL_4, IRL_5, IRL_6, + IRL_7, IRL_8, IRL_9, IRL_A, IRL_B, IRL_C, IRL_D, IRL_E), +}; + /********************************************************************** Memory mapped cache and TLB **********************************************************************/ @@ -718,5 +745,16 @@ SH7750State *sh7750_init(CPUSH4State * cpu) NULL, 0); } + sh_intc_register_sources(&s->intc, + _INTC_ARRAY(vectors_irl), + _INTC_ARRAY(groups_irl)); return s; } + +qemu_irq sh7750_irl(SH7750State *s) +{ + sh_intc_toggle_source(sh_intc_source(&s->intc, IRL), 1, 0); /* enable */ + return qemu_allocate_irqs(sh_intc_set_irl, sh_intc_source(&s->intc, IRL), + 1)[0]; +} + |