diff options
Diffstat (limited to 'qemu/include/hw/sh4')
-rw-r--r-- | qemu/include/hw/sh4/sh.h | 57 | ||||
-rw-r--r-- | qemu/include/hw/sh4/sh_intc.h | 83 |
2 files changed, 0 insertions, 140 deletions
diff --git a/qemu/include/hw/sh4/sh.h b/qemu/include/hw/sh4/sh.h deleted file mode 100644 index e61de9acc..000000000 --- a/qemu/include/hw/sh4/sh.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef QEMU_SH_H -#define QEMU_SH_H -/* Definitions for SH board emulation. */ - -#include "hw/sh4/sh_intc.h" - -#define A7ADDR(x) ((x) & 0x1fffffff) -#define P4ADDR(x) ((x) | 0xe0000000) - -/* sh7750.c */ -struct SH7750State; -struct MemoryRegion; - -struct SH7750State *sh7750_init(SuperHCPU *cpu, struct MemoryRegion *sysmem); - -typedef struct { - /* The callback will be triggered if any of the designated lines change */ - uint16_t portamask_trigger; - uint16_t portbmask_trigger; - /* Return 0 if no action was taken */ - int (*port_change_cb) (uint16_t porta, uint16_t portb, - uint16_t * periph_pdtra, - uint16_t * periph_portdira, - uint16_t * periph_pdtrb, - uint16_t * periph_portdirb); -} sh7750_io_device; - -int sh7750_register_io_device(struct SH7750State *s, - sh7750_io_device * device); -/* sh_timer.c */ -#define TMU012_FEAT_TOCR (1 << 0) -#define TMU012_FEAT_3CHAN (1 << 1) -#define TMU012_FEAT_EXTCLK (1 << 2) -void tmu012_init(struct MemoryRegion *sysmem, hwaddr base, - int feat, uint32_t freq, - qemu_irq ch0_irq, qemu_irq ch1_irq, - qemu_irq ch2_irq0, qemu_irq ch2_irq1); - - -/* sh_serial.c */ -#define SH_SERIAL_FEAT_SCIF (1 << 0) -void sh_serial_init(MemoryRegion *sysmem, - hwaddr base, int feat, - uint32_t freq, CharDriverState *chr, - qemu_irq eri_source, - qemu_irq rxi_source, - qemu_irq txi_source, - qemu_irq tei_source, - qemu_irq bri_source); - -/* sh7750.c */ -qemu_irq sh7750_irl(struct SH7750State *s); - -/* tc58128.c */ -int tc58128_init(struct SH7750State *s, const char *zone1, const char *zone2); - -#endif diff --git a/qemu/include/hw/sh4/sh_intc.h b/qemu/include/hw/sh4/sh_intc.h deleted file mode 100644 index b7ddcb096..000000000 --- a/qemu/include/hw/sh4/sh_intc.h +++ /dev/null @@ -1,83 +0,0 @@ -#ifndef __SH_INTC_H__ -#define __SH_INTC_H__ - -#include "qemu-common.h" -#include "hw/irq.h" -#include "exec/address-spaces.h" - -typedef unsigned char intc_enum; - -struct intc_vect { - intc_enum enum_id; - unsigned short vect; -}; - -#define INTC_VECT(enum_id, vect) { enum_id, vect } - -struct intc_group { - intc_enum enum_id; - intc_enum enum_ids[32]; -}; - -#define INTC_GROUP(enum_id, ...) { enum_id, { __VA_ARGS__ } } - -struct intc_mask_reg { - unsigned long set_reg, clr_reg, reg_width; - intc_enum enum_ids[32]; - unsigned long value; -}; - -struct intc_prio_reg { - unsigned long set_reg, clr_reg, reg_width, field_width; - intc_enum enum_ids[16]; - unsigned long value; -}; - -#define _INTC_ARRAY(a) a, ARRAY_SIZE(a) - -struct intc_source { - unsigned short vect; - intc_enum next_enum_id; - - int asserted; /* emulates the interrupt signal line from device to intc */ - int enable_count; - int enable_max; - int pending; /* emulates the result of signal and masking */ - struct intc_desc *parent; -}; - -struct intc_desc { - MemoryRegion iomem; - MemoryRegion *iomem_aliases; - qemu_irq *irqs; - struct intc_source *sources; - int nr_sources; - struct intc_mask_reg *mask_regs; - int nr_mask_regs; - struct intc_prio_reg *prio_regs; - int nr_prio_regs; - int pending; /* number of interrupt sources that has pending set */ -}; - -int sh_intc_get_pending_vector(struct intc_desc *desc, int imask); -struct intc_source *sh_intc_source(struct intc_desc *desc, intc_enum id); -void sh_intc_toggle_source(struct intc_source *source, - int enable_adj, int assert_adj); - -void sh_intc_register_sources(struct intc_desc *desc, - struct intc_vect *vectors, - int nr_vectors, - struct intc_group *groups, - int nr_groups); - -int sh_intc_init(MemoryRegion *sysmem, - struct intc_desc *desc, - int nr_sources, - struct intc_mask_reg *mask_regs, - int nr_mask_regs, - struct intc_prio_reg *prio_regs, - int nr_prio_regs); - -void sh_intc_set_irl(void *opaque, int n, int level); - -#endif /* __SH_INTC_H__ */ |