mirror of https://github.com/akuker/RASCSI.git
58 lines
2.6 KiB
C++
58 lines
2.6 KiB
C++
//---------------------------------------------------------------------------
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//
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// SCSI Target Emulator RaSCSI Reloaded
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// for Raspberry Pi
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//
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// Powered by XM6 TypeG Technology.
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// Copyright (C) 2016-2020 GIMONS
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// Copyright (C) 2022 akuker
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//
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//---------------------------------------------------------------------------
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#include "hal/board_type.h"
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namespace board_type
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{
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// RaSCSI standard (SCSI logic, standard pin assignment)
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const Rascsi_Board_Type board_type_standard = {
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.connect_desc = "STANDARD", // Startup message
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// Select signal control mode
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.signal_control_mode = 0, // SCSI positive logic specification
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// Control signal output logic
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.act_on = active_high_low_e::ACTIVE_HIGH, // ACTIVE SIGNAL ON
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.enb_on = active_high_low_e::ACTIVE_HIGH, // ENABLE SIGNAL ON
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.ind_in = active_high_low_e::ACTIVE_LOW, // INITIATOR SIGNAL INPUT
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.tad_in = active_high_low_e::ACTIVE_LOW, // TARGET SIGNAL INPUT
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.dtd_in = active_high_low_e::ACTIVE_HIGH, // DATA SIGNAL INPUT
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// Control signal pin assignment (-1 means no control)
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.pin_act = pi_physical_pin_e::PI_PHYS_PIN_07, // RPi GPIO 4
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.pin_enb = pi_physical_pin_e::PI_PHYS_PIN_29, // RPi GPIO 5
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.pin_ind = pi_physical_pin_e::PI_PHYS_PIN_NONE, // Not applicable
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.pin_tad = pi_physical_pin_e::PI_PHYS_PIN_NONE, // Not applicable
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.pin_dtd = pi_physical_pin_e::PI_PHYS_PIN_NONE, // Not applicable
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// SCSI signal pin assignment
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.pin_dt0 = pi_physical_pin_e::PI_PHYS_PIN_19, // RPi GPIO 10
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.pin_dt1 = pi_physical_pin_e::PI_PHYS_PIN_23, // RPi GPIO 11
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.pin_dt2 = pi_physical_pin_e::PI_PHYS_PIN_32, // RPi GPIO 12
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.pin_dt3 = pi_physical_pin_e::PI_PHYS_PIN_33, // RPi GPIO 13
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.pin_dt4 = pi_physical_pin_e::PI_PHYS_PIN_08, // RPi GPIO 14
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.pin_dt5 = pi_physical_pin_e::PI_PHYS_PIN_10, // RPi GPIO 15
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.pin_dt6 = pi_physical_pin_e::PI_PHYS_PIN_36, // RPi GPIO 16
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.pin_dt7 = pi_physical_pin_e::PI_PHYS_PIN_11, // RPi GPIO 17
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.pin_dp = pi_physical_pin_e::PI_PHYS_PIN_12, // RPi GPIO 18
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.pin_atn = pi_physical_pin_e::PI_PHYS_PIN_35, // RPi GPIO 19
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.pin_rst = pi_physical_pin_e::PI_PHYS_PIN_38, // RPi GPIO 20
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.pin_ack = pi_physical_pin_e::PI_PHYS_PIN_40, // RPi GPIO 21
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.pin_req = pi_physical_pin_e::PI_PHYS_PIN_15, // RPi GPIO 22
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.pin_msg = pi_physical_pin_e::PI_PHYS_PIN_16, // RPi GPIO 23
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.pin_cd = pi_physical_pin_e::PI_PHYS_PIN_18, // RPi GPIO 24
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.pin_io = pi_physical_pin_e::PI_PHYS_PIN_22, // RPi GPIO 25
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.pin_bsy = pi_physical_pin_e::PI_PHYS_PIN_37, // RPi GPIO 26
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.pin_sel = pi_physical_pin_e::PI_PHYS_PIN_13, // RPi GPIO 27
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};
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} // namespace board_type
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