Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
Add example minigui application with hooks to profiler (which writes results to S:\). Modified NGA framebuffer to run its own dfc queue at high priority
#ifndef QEMU_SH_H
#define QEMU_SH_H
/* Definitions for SH board emulation. */
#include "sh_intc.h"
#define A7ADDR(x) ((x) & 0x1fffffff)
#define P4ADDR(x) ((x) | 0xe0000000)
/* sh7750.c */
struct SH7750State;
struct SH7750State *sh7750_init(CPUState * cpu);
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(target_phys_addr_t 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 (target_phys_addr_t 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);
/* ide.c */
void mmio_ide_init(target_phys_addr_t membase, target_phys_addr_t membase2,
qemu_irq irq, int shift,
BlockDriverState *hd0, BlockDriverState *hd1);
#endif