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Diffstat (limited to 'test_rrobin_problem/rtl/box.vhd')
| -rw-r--r-- | test_rrobin_problem/rtl/box.vhd | 229 |
1 files changed, 0 insertions, 229 deletions
diff --git a/test_rrobin_problem/rtl/box.vhd b/test_rrobin_problem/rtl/box.vhd deleted file mode 100644 index c651746..0000000 --- a/test_rrobin_problem/rtl/box.vhd +++ /dev/null @@ -1,229 +0,0 @@ --------------------------------------------------------------------------------- --- $Date$ --- $Author$ --- $Revision$ --------------------------------------------------------------------------------- - -library ieee; -use ieee.std_logic_1164.all; -use ieee.numeric_std.all; - -library gaisler; -use gaisler.misc.all; -- types -use gaisler.uart.all; -- types -use gaisler.net.all; -- types -use gaisler.uart.apbuart; -use gaisler.misc.grgpio; - -library grlib; -use grlib.amba.all; - -library techmap; -use techmap.gencomp.all; -- constants - - -entity box is - generic ( - time_factor : positive := 2500 - ); - port ( - clk : in std_ulogic; - reset_n : in std_ulogic; - -- - uarti : in uart_in_type; - uarto : out uart_out_type; - -- - gpioi : in gpio_in_type; - gpioo : out gpio_out_type - ); -end entity box; - - -architecture rtl of box is - - signal ahbctrl_i0_msti : ahb_mst_in_type; - signal ahbmo : ahb_mst_out_vector := (others => ahbm_none); - signal ahbctrl_i0_slvi : ahb_slv_in_type; - signal ahbso : ahb_slv_out_vector := (others => ahbs_none); - signal apbctrl_i0_apbi : apb_slv_in_type; - signal apbo : apb_slv_out_vector := (others => apb_none); - -- - signal grgpio_i0_gpioo : gpio_out_type; - - -begin - - - --------------------------------------------------------------------- - -- - led_control_ahb_i0: entity work.led_control_ahb - generic map ( - hindex => 0, -- : integer := 0; - count => 20 * time_factor, -- : natural := 0; - gpio_data => x"00000000" -- : std_logic_vector(31 downto 0) - ) - port map ( - -- system - clk => clk, -- : in std_ulogic; - -- ahb - ahbi => ahbctrl_i0_msti, -- : in ahb_mst_in_type; - ahbo => ahbmo(0) -- : out ahb_mst_out_type - ); - --------------------------------------------------------------------- - - - --------------------------------------------------------------------- - -- - led_control_ahb_i1: entity work.led_control_ahb - generic map ( - hindex => 1, -- : integer := 0; - count => 20 * time_factor + 3, -- : natural := 0; - gpio_data => x"0000000f" -- : std_logic_vector(31 downto 0) - ) - port map ( - -- system - clk => clk, -- : in std_ulogic; - -- ahb - ahbi => ahbctrl_i0_msti, -- : in ahb_mst_in_type; - ahbo => ahbmo(1) -- : out ahb_mst_out_type - ); - --------------------------------------------------------------------- - - - --------------------------------------------------------------------- - -- AHB CONTROLLER - - --ahbmo(0) <= (ahbm_none); - --ahbmo(1) <= (ahbm_none); - ahbmo(2) <= (ahbm_none); - ahbmo(3) <= (ahbm_none); - -- - --ahbso(0) <= (ahbs_none); -- apbctrl_i0 - ahbso(1) <= (ahbs_none); - ahbso(2) <= (ahbs_none); - ahbso(3) <= (ahbs_none); - ahbso(4) <= (ahbs_none); -- spimctrl - ahbso(5) <= (ahbs_none); -- mctrl - ahbso(6) <= (ahbs_none); - ahbso(7) <= (ahbs_none); - - ahbctrl_i0 : ahbctrl -- AHB arbiter/multiplexer - generic map ( - defmast => 0, -- default master - -- - -- - rrobin => 0, -- round robin arbitration - -- - -- - timeout => 11, - disirq => 0, -- enable interrupt routing - enbusmon => 0, -- enable bus monitor - assertwarn => 1, -- enable assertions for warnings - asserterr => 1 -- enable assertions for errors - ) - port map ( - rst => reset_n, -- : in std_ulogic; - clk => clk, -- : in std_ulogic; - msti => ahbctrl_i0_msti, -- : out ahb_mst_in_type; - msto => ahbmo, -- : in ahb_mst_out_vector; - slvi => ahbctrl_i0_slvi, -- : out ahb_slv_in_type; - slvo => ahbso, -- : in ahb_slv_out_vector; - testen => '0', - testrst => '1', - scanen => '0', - testoen => '1' - ); - ---------------------------------------------------------------------- - - - - - --------------------------------------------------------------------- - -- AHB/APB bridge - - apbo( 0) <= (apb_none); - --apbo( 1) <= (apb_none); -- apbuart_i0 - apbo( 2) <= (apb_none); -- no gptimer_i0 - apbo( 3) <= (apb_none); - --apbo( 4) <= (apb_none); -- grgpio_i0 - apbo( 5) <= (apb_none); - apbo( 6) <= (apb_none); -- no apbvga_i0 - apbo( 7) <= (apb_none); -- no i2cmst_i0 - apbo( 8) <= (apb_none); - apbo( 9) <= (apb_none); - apbo(10) <= (apb_none); -- no i2cmst_i1 - apbo(11) <= (apb_none); - apbo(12) <= (apb_none); - apbo(13) <= (apb_none); - apbo(14) <= (apb_none); - apbo(15) <= (apb_none); -- no mctrl_i0 - - apbctrl_i0: apbctrl - generic map ( - hindex => 0, -- : integer := 0; - haddr => 16#800#, -- : integer := 0; - nslaves => 16, -- : integer range 1 to NAPBSLV := NAPBSLV; - asserterr => 1, - assertwarn => 1 - ) - port map ( - rst => reset_n, -- : in std_ulogic; - clk => clk, -- : in std_ulogic; - ahbi => ahbctrl_i0_slvi, -- : in ahb_slv_in_type; - ahbo => ahbso(0), -- : out ahb_slv_out_type; - apbi => apbctrl_i0_apbi, -- : out apb_slv_in_type; - apbo => apbo -- : in apb_slv_out_vector - ); - ---------------------------------------------------------------------- - - - --------------------------------------------------------------------- - -- uart - apbuart_i0: apbuart - generic map ( - pindex => 1, - paddr => 1, - console => 1, -- fast simulation output - parity => 0, -- no parity - flow => 1, -- hardware handshake - fifosize => 16 - ) - port map ( - rst => reset_n, -- : in std_ulogic; - clk => clk, -- : in std_ulogic; - apbi => apbctrl_i0_apbi, -- : in apb_slv_in_type; - apbo => apbo(1), -- : out apb_slv_out_type; - uarti => uarti, -- : in uart_in_type; - uarto => uarto -- : out uart_out_type); - ); - --------------------------------------------------------------------- - - - --------------------------------------------------------------------- - -- GPIO - grgpio_i0: grgpio - generic map ( - pindex => 4, - paddr => 4, - syncrst => 1, -- only synchronous reset - nbits => 32 -- number of port bits - ) - port map ( - rst => reset_n, - clk => clk, - apbi => apbctrl_i0_apbi, - apbo => apbo(4), - gpioi => gpioi, - gpioo => grgpio_i0_gpioo - ); - gpioo <= grgpio_i0_gpioo; - -- gpio.dout gpio.din - --------------------------------------------------------------------- - -- 3 - 0 LED gpio_switch - -- 7 - 4 unused gpio_button - -- 15 - 8 header gpio_header_ls - -- 30 - 16 unused - -- 31 unused simulation_active - --------------------------------------------------------------------- - -end architecture rtl; |
