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CONNECTION_SIZE equ 7*4
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CONNECTION_SIZE equ 7*4
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UART_VERSION  equ 0x12345678        ;debug
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UART_VERSION  equ 0x12345678        ;debug
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proc init_uart_service stdcall, state:dword
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           cmp [state], 1
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           jne .stop
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init_uart_service:
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           mov eax, UART_SIZE
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           mov eax, UART_SIZE
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           call malloc
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           call malloc
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           call uart_reset.internal   ;eax= uart
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           call uart_reset.internal   ;eax= uart
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           stdcall attach_int_handler, COM_1_IRQ, com_1_isr
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           stdcall attach_int_handler, COM_1_IRQ, com_1_isr
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           stdcall reg_service, sz_uart_srv, uart_proc
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           stdcall reg_service, sz_uart_srv, uart_proc
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           mov [eax+SRV.entry], init_uart_service
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           ret
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           ret
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.fail:
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.fail:
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.stop:
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           xor eax, eax
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           xor eax, eax
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           ret
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           ret
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endp
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handle     equ  IOCTL.handle
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handle     equ  IOCTL.handle
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io_code    equ  IOCTL.io_code
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io_code    equ  IOCTL.io_code
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input      equ  IOCTL.input
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input      equ  IOCTL.input