diff options
Diffstat (limited to 'hw/sh_serial.c')
| -rw-r--r-- | hw/sh_serial.c | 35 |
1 files changed, 16 insertions, 19 deletions
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; |