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Rev 3531 Rev 3573
Line 296... Line 296...
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	rdmsr
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	rdmsr
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	mov	[esp+16], edx
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	mov	[esp+16], edx
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	pop	edx ecx
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	pop	edx ecx
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	ret
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	ret
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;------------------------------------------------
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uglobal
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align 4
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diff16 "apic_data : ", 0, $
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apic_data:
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    .counter dd ?
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    .ticks   dd ?
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    .t_freq  dd ?
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endg
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apic_timer_reset:
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	mov	eax, [pll_frequency.osc]
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apic_timer_reset:
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	shr	eax, 1					; default prescaler - fix it !!
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	mov	[apic_data.t_freq], eax
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	xor	eax, eax
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	shr	eax, 4					; 16 per second
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	mov	[apic_data.ticks], eax
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	mov	[apic_data+0], eax
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	mov	ebx, LAPIC_BAR+ 0x320
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	mov	ebx, LAPIC_BAR+ 0x320
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	mov	eax, [ebx]
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	mov	edx, [ebx]
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	and	eax, 0xFFFEFF00
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	and	edx, 0xFFFEFF00
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	or	eax, 0x0000003F       ; int vector + norestart
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	or	edx, 0x0002003F 			; int vector + restart
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	mov	[ebx], eax
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	mov	[ebx], edx
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	mov	dword[apic_data + 8], 100000000
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	mov	dword [LAPIC_BAR + 0x380], eax		; load APICTIC
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	ret
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	ret
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apic_timer_int:
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apic_timer_int:
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	push	eax
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	push	eax
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	inc	dword [apic_data + 0]
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	inc	dword [apic_data.counter]
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	mov	eax,  [apic_data + 8]
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;        mov     eax,  [apic_data.ticks]
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	mov	dword [LAPIC_BAR + 0x380], eax	      ; load APICTIC
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;        mov     dword [LAPIC_BAR + 0x380], eax          ; reload APICTIC
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	mov	dword [LAPIC_BAR + 0x0B0], 0	    ; end of interrupt
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	mov	dword [LAPIC_BAR + 0x0B0], 0		; end of interrupt