diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/sh.h | 10 | ||||
| -rw-r--r-- | hw/sh7750.c | 16 | ||||
| -rw-r--r-- | hw/sh_intc.c | 5 | ||||
| -rw-r--r-- | hw/sh_serial.c | 35 |
4 files changed, 33 insertions, 33 deletions
@@ -36,11 +36,11 @@ void tmu012_init(target_phys_addr_t base, int feat, uint32_t freq, #define SH_SERIAL_FEAT_SCIF (1 << 0) void sh_serial_init (target_phys_addr_t base, int feat, uint32_t freq, CharDriverState *chr, - struct intc_source *eri_source, - struct intc_source *rxi_source, - struct intc_source *txi_source, - struct intc_source *tei_source, - struct intc_source *bri_source); + qemu_irq eri_source, + qemu_irq rxi_source, + qemu_irq txi_source, + qemu_irq tei_source, + qemu_irq bri_source); /* tc58128.c */ int tc58128_init(struct SH7750State *s, const char *zone1, const char *zone2); diff --git a/hw/sh7750.c b/hw/sh7750.c index f04d13a6f6..33e733704e 100644 --- a/hw/sh7750.c +++ b/hw/sh7750.c @@ -662,18 +662,18 @@ SH7750State *sh7750_init(CPUSH4State * cpu) cpu->intc_handle = &s->intc; sh_serial_init(0x1fe00000, 0, s->periph_freq, serial_hds[0], - sh_intc_source(&s->intc, SCI1_ERI), - sh_intc_source(&s->intc, SCI1_RXI), - sh_intc_source(&s->intc, SCI1_TXI), - sh_intc_source(&s->intc, SCI1_TEI), + s->intc.irqs[SCI1_ERI], + s->intc.irqs[SCI1_RXI], + s->intc.irqs[SCI1_TXI], + s->intc.irqs[SCI1_TEI], NULL); sh_serial_init(0x1fe80000, SH_SERIAL_FEAT_SCIF, s->periph_freq, serial_hds[1], - sh_intc_source(&s->intc, SCIF_ERI), - sh_intc_source(&s->intc, SCIF_RXI), - sh_intc_source(&s->intc, SCIF_TXI), + s->intc.irqs[SCIF_ERI], + s->intc.irqs[SCIF_RXI], + s->intc.irqs[SCIF_TXI], NULL, - sh_intc_source(&s->intc, SCIF_BRI)); + s->intc.irqs[SCIF_BRI]); tmu012_init(0x1fd80000, TMU012_FEAT_TOCR | TMU012_FEAT_3CHAN | TMU012_FEAT_EXTCLK, diff --git a/hw/sh_intc.c b/hw/sh_intc.c index 3c6809ac5f..a78419bede 100644 --- a/hw/sh_intc.c +++ b/hw/sh_intc.c @@ -78,7 +78,10 @@ void sh_intc_set_irq (void *opaque, int n, int level) struct intc_desc *desc = opaque; struct intc_source *source = &(desc->sources[n]); - sh_intc_toggle_source(source, 0, level ? 1 : -1); + if (level && !source->asserted) + sh_intc_toggle_source(source, 0, 1); + else if (!level && source->asserted) + sh_intc_toggle_source(source, 0, -1); } int sh_intc_get_pending_vector(struct intc_desc *desc, int imask) diff --git a/hw/sh_serial.c b/hw/sh_serial.c index 9b2dcc17bb..814bd38a5a 100644 --- a/hw/sh_serial.c +++ b/hw/sh_serial.c @@ -61,11 +61,11 @@ typedef struct { CharDriverState *chr; - struct intc_source *eri; - struct intc_source *rxi; - struct intc_source *txi; - struct intc_source *tei; - struct intc_source *bri; + qemu_irq eri; + qemu_irq rxi; + qemu_irq txi; + qemu_irq tei; + qemu_irq bri; } sh_serial_state; static void sh_serial_clear_fifo(sh_serial_state * s) @@ -98,13 +98,10 @@ static void sh_serial_ioport_write(void *opaque, uint32_t offs, uint32_t val) if (!(val & (1 << 5))) s->flags |= SH_SERIAL_FLAG_TEND; if ((s->feat & SH_SERIAL_FEAT_SCIF) && s->txi) { - if ((val & (1 << 7)) && !(s->txi->asserted)) - sh_intc_toggle_source(s->txi, 0, 1); - else if (!(val & (1 << 7)) && s->txi->asserted) - sh_intc_toggle_source(s->txi, 0, -1); + qemu_set_irq(s->txi, val & (1 << 7)); } - if (!(val & (1 << 6)) && s->rxi->asserted) { - sh_intc_toggle_source(s->rxi, 0, -1); + if (!(val & (1 << 6))) { + qemu_set_irq(s->rxi, 0); } return; case 0x0c: /* FTDR / TDR */ @@ -136,8 +133,8 @@ static void sh_serial_ioport_write(void *opaque, uint32_t offs, uint32_t val) s->flags &= ~SH_SERIAL_FLAG_DR; if (!(val & (1 << 1)) || !(val & (1 << 0))) { - if (s->rxi && s->rxi->asserted) { - sh_intc_toggle_source(s->rxi, 0, -1); + if (s->rxi) { + qemu_set_irq(s->rxi, 0); } } return; @@ -309,7 +306,7 @@ static void sh_serial_receive_byte(sh_serial_state *s, int ch) if (s->rx_cnt >= s->rtrg) { s->flags |= SH_SERIAL_FLAG_RDF; if (s->scr & (1 << 6) && s->rxi) { - sh_intc_toggle_source(s->rxi, 0, 1); + qemu_set_irq(s->rxi, 1); } } } @@ -370,11 +367,11 @@ static CPUWriteMemoryFunc *sh_serial_writefn[] = { void sh_serial_init (target_phys_addr_t base, int feat, uint32_t freq, CharDriverState *chr, - struct intc_source *eri_source, - struct intc_source *rxi_source, - struct intc_source *txi_source, - struct intc_source *tei_source, - struct intc_source *bri_source) + qemu_irq eri_source, + qemu_irq rxi_source, + qemu_irq txi_source, + qemu_irq tei_source, + qemu_irq bri_source) { sh_serial_state *s; int s_io_memory; |