forked from KolibriOS/kolibrios
303 lines
5.0 KiB
PHP
303 lines
5.0 KiB
PHP
; Integrated Technology Express
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; Chip Temp Volt Fan ISA SMBus
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; it8705 3 8 3 + +
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; it8712 3 8 3 + +
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; SiS
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; Chip Temp Volt Fan ISA SMBus
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; sis950 3 8 3 + +
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IT87_REGCHIP equ 0x58
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IT87_CHIPID equ 0x90
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IT87_FANDIV equ 0x0B
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it8705 db 15, 'IT8705F/SiS 950'
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it8712 db 7, 'IT8712F'
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it8716 db 7, 'IT8716F'
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ite_unk db 11, 'Unknown ITE'
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ite_coeff: dd 0.016 ; Vcore
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dd 0.016 ; Vin0
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dd 0.016 ; Vin1 (+3.3V)
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dd 0.02688 ; AVcc (+5V)
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dd 0.0608 ; Vin2 (+12V)
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dd -0.055632 ; -12V
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dd -0.02408 ; -5V
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;-----------------------------------
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it87_init:
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; Ïðîâåðêà íàëè÷èÿ è èíèöèàëèçàöèÿ
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; OUT - CF = 1 - error
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cmp byte[acc_type], 2 ; Only ISA and SMBus
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jae .no_io
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mov ecx, 0x2e
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mov edx, 0x2f
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call ReservePorts
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jc .no_io
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mov eax, 0x55550187 ; ïåðåõîä â MB PnP Mode
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out 0x2e, al
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shr eax, 8
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out 0x2e, al
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shr eax, 8
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out 0x2e, al
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shr eax, 8
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out 0x2e, al
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mov al, 0x20
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out 0x2e, al
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in al, 0x2f ; al = 0x87
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push eax
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mov al, 0x21
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out 0x2e, al
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in al, 0x2f ; al = model
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push eax
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mov al, 0x02 ; âûõîä èç ðåæèìà
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out 0x2E, al
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out 0x2F, al
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mov ecx, 0x2e
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mov edx, 0x2f
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call FreePorts
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pop eax
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pop ebx
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cmp bl, 0x87
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jne .no_io
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mov edx, it8705
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cmp al, 0x05
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je @f
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mov edx, it8712
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cmp al, 0x12
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je @f
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mov edx, it8716
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cmp al, 0x16
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je @f
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mov edx, ite_unk
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@@: mov [hwm_chip_name], edx
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clc
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ret
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.no_io: stc
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ret
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; cmp byte[acc_type], 2 ; Only ISA and SMBus
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; jae it87_no
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;;--- Ïðîâåðÿåì IT87* --------
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; mov al, IT87_REGCHIP
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; call [IO_Read]
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; cmp al, IT87_CHIPID
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; jne it87_no ; ýòî íå it87 !!!
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;;-~- not tested ~-~-
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; mov al, 0x21 ; --- óçíà¸ì èäåíòèôèêàòîð ÷èïà --
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; call [IO_Read]
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; mov edx, it8705
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; cmp al, 0x05
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; je @f
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; mov edx, it8712
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; cmp al, 0x12
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; je @f
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; mov edx, it8716
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; cmp al, 0x16
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; je @f
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; mov edx, ite_unk
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; @@: mov [hwm_chip_name], edx
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;;-~-~-~-~-~-~-~-~-~-
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; clc
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; ret
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; it87_no:stc
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; ret
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;-----------------------------------
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it87_getparam:
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call it87_get_temp
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call it87_get_fan_speed
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mov edi, ite_coeff
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call wb_get_volt
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ret
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;-----------------------------------
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it87_get_temp:
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xor ecx, ecx
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mov esi, hwm_temps
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@@: mov eax, ecx
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add al, 0x29
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call [IO_Read]
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mov [esi + ecx * 2], al
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inc ecx
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cmp ecx, 3
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jb @b
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ret
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;-----------------------------------
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it87_fan_div db 1, 1, 1
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it87_get_fan_speed:
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; ÷èòàåì äåëèòåëè
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mov al, IT87_FANDIV
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call [IO_Read]
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mov ah, al
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and al, 0x07
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mov [it87_fan_div], al
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shr ah, 3
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and ah, 0x07
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mov [it87_fan_div + 1], ah
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xor ecx, ecx
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@@: mov al, 0x0D
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add al, cl
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call [IO_Read]
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movzx ebx, al
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push ecx
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mov cl, [it87_fan_div + ecx]
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shl ebx, cl
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pop ecx
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mov eax, 1350000
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xor edx, edx
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div ebx
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mov [hwm_rpms + 4 * ecx], eax
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inc ecx
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cmp ecx, 3
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jb @b
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ret
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;--------------------------------------------------------------------------
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;
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; Presets for IT8712
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;
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; Volt = A * read_val + B
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;
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; A, B
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; --- 0 ---
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; dd 0.01565, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.0, 0.0
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; dd 0.0608, 0.0
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; dd 0.0, 0.0
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; dd 0.0, 0.0
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; dd 0.08224, -22.104
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; dd 0.016, 0.0
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; --- 1 ---
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; dd 0.01614, 0.0
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; dd 0.01614, 0.0
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; dd 0.01614, 0.0
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; dd 0.01614, 0.0
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; dd 0.062946, 0.0
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; dd 0.0, 0.0
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; dd 0.0, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; --- 2 ---
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.062946, 0.0
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; dd 0.016, 0.0
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; dd 0.01614, 0.0
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; dd 0.0, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; --- 3 ---
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.027, 0.0
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; dd 0.06564, 0.0
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; dd 0.084, -17.408
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; dd 0.0512, -9.0112
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; --- 4 ---
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; dd 0.01653, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.02684, 0.0
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; dd 0.06398, 0.0
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; dd 0.0, 0.0
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; dd 0.0, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; --- 5 ---
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.027, 0.0
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; dd 0.06369, 0.0
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; dd 0.082285714288, -16.9691428598999
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; --- 6 ---
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; dd 0.01565, 0.0
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; dd 0.06564, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.02688, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; --- 7 ---
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.027, 0.0
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; dd 0.06369, 0.0
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; dd 0.082285714288, -16.9691428598999
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; --- 8 ---
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; dd 0.01653, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.0265, 0.0
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; dd 0.06398, 0.0
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; dd 0.0, 0.0
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; dd 0.0, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; --- 9 ---
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; dd 0.016, 0.0
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; dd 0.01565, 0.0
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; dd 0.016, 0.0
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; dd 0.0265, 0.0
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; dd 0.06398, 0.0
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; dd 0.09152, -20.592
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; dd 0.03728, -8.388
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; --- 10 ---
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.0265, 0.0
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; dd 0.06398, 0.0
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; dd 0.016, 0.0
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; dd 0.0512, -9.0112
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; dd 0.0, 0.0
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; dd 0.0, 0.0
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; --- 11 ---
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; dd 0.016, 0.0
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; dd 0.0, 0.0
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; dd 0.016, 0.0
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; dd 0.016, 0.0
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; dd 0.06564, 0.0
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; dd 0.0, 0.0
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; dd 0.0, 0.0
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; dd 0.0, 0.0
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; dd 0.0, 0.0
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