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[vivad_ip] add new hw spinlock configuration

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This commit is contained in:
stnolting 2025-03-29 20:58:12 +01:00
parent accb2e9157
commit 8fdb2a784e
2 changed files with 10 additions and 2 deletions
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5
rtl/system_integration/neorv32_vivado_ip.tcl
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@ -409,6 +409,11 @@ proc setup_ip_gui {} {
add_params $group {
{ IO_CRC_EN {Enable CRC} }
}
set group [add_group $page {Hardware Spinlocks (HWSPINLOCK)}]
add_params $group {
{ IO_HWSPINLOCK_EN {Implement 32 HW-based spinlocks} }
}
}
setup_ip_gui

7
rtl/system_integration/neorv32_vivado_ip.vhd
View file

@ -129,7 +129,9 @@ entity neorv32_vivado_ip is
IO_SLINK_EN : boolean := false;
IO_SLINK_RX_FIFO : natural range 1 to 2**15 := 1;
IO_SLINK_TX_FIFO : natural range 1 to 2**15 := 1;
IO_CRC_EN : boolean := false
IO_CRC_EN : boolean := false;
IO_HWSPINLOCK_EN : boolean := false
);
port (
-- ------------------------------------------------------------
@ -439,7 +441,8 @@ begin
IO_SLINK_EN => IO_SLINK_EN,
IO_SLINK_RX_FIFO => IO_SLINK_RX_FIFO,
IO_SLINK_TX_FIFO => IO_SLINK_TX_FIFO,
IO_CRC_EN => IO_CRC_EN
IO_CRC_EN => IO_CRC_EN,
IO_HWSPINLOCK_EN => IO_HWSPINLOCK_EN
)
port map (
-- Global control --