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Ignore whitespace Rev 4152 → Rev 4153

/branches/network/kernel/arch/arm32/include/drivers/gxemul.h
38,41 → 38,33
#ifndef KERN_arm32_GXEMUL_H_
#define KERN_arm32_GXEMUL_H_
 
#include <console/chardev.h>
 
/** Last interrupt number (beginning from 0) whose status is probed
/** Last interrupt number (beginning from 0) whose status is probed
* from interrupt controller
*/
#define GXEMUL_IRQC_MAX_IRQ 8
#define GXEMUL_IRQC_MAX_IRQ 8
#define GXEMUL_KBD_IRQ 2
#define GXEMUL_TIMER_IRQ 4
 
/** Timer frequency */
#define GXEMUL_TIMER_FREQ 100
#define GXEMUL_TIMER_FREQ 100
 
/** Struct containing mappings of gxemul HW devices into kernel part
* of virtual address space.
*/
typedef struct {
uintptr_t videoram;
uintptr_t kbd;
uintptr_t rtc;
uintptr_t rtc_freq;
uintptr_t rtc_ack;
uintptr_t irqc;
uintptr_t irqc_mask;
uintptr_t irqc_unmask;
} gxemul_hw_map_t;
#define GXEMUL_KBD_ADDRESS 0x10000000
#define GXEMUL_MP_ADDRESS 0x11000000
#define GXEMUL_FB_ADDRESS 0x12000000
#define GXEMUL_RTC_ADDRESS 0x15000000
#define GXEMUL_IRQC_ADDRESS 0x16000000
 
extern void gxemul_hw_map_init(void);
extern void gxemul_console_init(devno_t devno);
extern void gxemul_release_console(void);
extern void gxemul_grab_console(void);
extern void gxemul_timer_irq_start(void);
extern void gxemul_debug_putc(char ch);
extern void gxemul_cpu_halt(void);
extern void gxemul_irq_exception(int exc_no, istate_t *istate);
extern size_t gxemul_get_memory_size(void);
extern uintptr_t gxemul_get_fb_address(void);
extern void *gxemul_kbd;
extern void *gxemul_rtc;
extern void *gxemul_irqc;
 
#define GXEMUL_HALT_OFFSET 0x010
#define GXEMUL_RTC_FREQ_OFFSET 0x100
#define GXEMUL_MP_MEMSIZE_OFFSET 0x090
#define GXEMUL_RTC_ACK_OFFSET 0x110
 
extern void gxemul_init(void);
 
#endif
 
/** @}