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[rtlsystem_integration] remove mtime ports

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stnolting 2023-01-15 10:25:01 +01:00
parent 639422a53b
commit 8e9286a217
3 changed files with 4 additions and 27 deletions
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16
rtl/system_integration/neorv32_ProcessorTop_stdlogic.vhd
View file

@ -3,7 +3,7 @@
-- # ********************************************************************************************* #
-- # BSD 3-Clause License #
-- # #
-- # Copyright (c) 2022, Stephan Nolting. All rights reserved. #
-- # Copyright (c) 2023, Stephan Nolting. All rights reserved. #
-- # #
-- # Redistribution and use in source and binary forms, with or without modification, are #
-- # permitted provided that the following conditions are met: #
@ -191,10 +191,7 @@ entity neorv32_ProcessorTop_stdlogic is
cfs_in_i : in std_logic_vector(IO_CFS_IN_SIZE-1 downto 0); -- custom inputs
cfs_out_o : out std_logic_vector(IO_CFS_OUT_SIZE-1 downto 0); -- custom outputs
-- NeoPixel-compatible smart LED interface (available if IO_NEOLED_EN = true) --
neoled_o : out std_logic; -- async serial data line
-- System time --
mtime_i : in std_logic_vector(63 downto 0) := (others => '0'); -- current system time from ext. MTIME (if IO_MTIME_EN = false)
mtime_o : out std_logic_vector(63 downto 0); -- current system time from int. MTIME (if IO_MTIME_EN = true)
neoled_o : out std_logic; -- async serial data line´
-- External platform interrupts (available if XIRQ_NUM_CH > 0) --
xirq_i : in std_logic_vector(31 downto 0) := (others => '0'); -- IRQ channels
-- CPU Interrupts --
@ -274,9 +271,6 @@ architecture neorv32_ProcessorTop_stdlogic_rtl of neorv32_ProcessorTop_stdlogic
--
signal neoled_o_int : std_ulogic;
--
signal mtime_i_int : std_ulogic_vector(63 downto 0);
signal mtime_o_int : std_ulogic_vector(63 downto 0);
--
signal xirq_i_int : std_ulogic_vector(31 downto 0);
--
signal mtime_irq_i_int : std_ulogic;
@ -440,9 +434,6 @@ begin
cfs_out_o => cfs_out_o_int, -- custom outputs
-- NeoPixel-compatible smart LED interface (available if IO_NEOLED_EN = true) --
neoled_o => neoled_o_int, -- async serial data line
-- System time --
mtime_i => mtime_i_int, -- current system time from ext. MTIME (if IO_MTIME_EN = false)
mtime_o => mtime_o_int, -- current system time from int. MTIME (if IO_MTIME_EN = true)
-- External platform interrupts (available if XIRQ_NUM_CH > 0) --
xirq_i => xirq_i_int, -- IRQ channels
-- CPU Interrupts --
@ -517,9 +508,6 @@ begin
neoled_o <= std_logic(neoled_o_int);
mtime_i_int <= std_ulogic_vector(mtime_i);
mtime_o <= std_logic_vector(mtime_o_int);
xirq_i_int <= std_ulogic_vector(xirq_i);
msw_irq_i_int <= std_ulogic(msw_irq_i);

10
rtl/system_integration/neorv32_SystemTop_AvalonMM.vhd
View file

@ -6,7 +6,7 @@
-- # ********************************************************************************************* #
-- # BSD 3-Clause License #
-- # #
-- # Copyright (c) 2022, Stephan Nolting. All rights reserved. #
-- # Copyright (c) 2023, Stephan Nolting. All rights reserved. #
-- # #
-- # Redistribution and use in source and binary forms, with or without modification, are #
-- # permitted provided that the following conditions are met: #
@ -213,10 +213,6 @@ entity neorv32_top_avalonmm is
-- NeoPixel-compatible smart LED interface (available if IO_NEOLED_EN = true) --
neoled_o : out std_ulogic; -- async serial data line
-- System time --
mtime_i : in std_ulogic_vector(63 downto 0) := (others => 'U'); -- current system time from ext. MTIME (if IO_MTIME_EN = false)
mtime_o : out std_ulogic_vector(63 downto 0); -- current system time from int. MTIME (if IO_MTIME_EN = true)
-- External platform interrupts (available if XIRQ_NUM_CH > 0) --
xirq_i : in std_ulogic_vector(31 downto 0) := (others => 'L'); -- IRQ channels
@ -425,10 +421,6 @@ begin
-- NeoPixel-compatible smart LED interface (available if IO_NEOLED_EN = true) --
neoled_o => neoled_o,
-- System time --
mtime_i => mtime_i,
mtime_o => mtime_o,
-- External platform interrupts (available if XIRQ_NUM_CH > 0) --
xirq_i => xirq_i,

5
rtl/system_integration/neorv32_SystemTop_axi4lite.vhd
View file

@ -6,7 +6,7 @@
-- # ********************************************************************************************* #
-- # BSD 3-Clause License #
-- # #
-- # Copyright (c) 2022, Stephan Nolting. All rights reserved. #
-- # Copyright (c) 2023, Stephan Nolting. All rights reserved. #
-- # #
-- # Redistribution and use in source and binary forms, with or without modification, are #
-- # permitted provided that the following conditions are met: #
@ -423,9 +423,6 @@ begin
cfs_out_o => cfs_out_o_int, -- custom outputs
-- NeoPixel-compatible smart LED interface (available if IO_NEOLED_EN = true) --
neoled_o => neoled_o_int, -- async serial data line
-- System time --
mtime_i => (others => '0'), -- current system time from ext. MTIME (if IO_MTIME_EN = false)
mtime_o => open, -- current system time from int. MTIME (if IO_MTIME_EN = true)
-- External platform interrupts (available if XIRQ_NUM_CH > 0) --
xirq_i => xirq_i_int, -- IRQ channels
-- CPU Interrupts --