This commit is contained in:
Philip Smart
2020-07-24 12:30:54 +01:00
parent c75cf6e9f6
commit b101009011
3 changed files with 15 additions and 9 deletions

9
.gitignore vendored
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@@ -83,3 +83,12 @@ software/asm/*.obj
db/
incremental_db/
vip.sopcinfo
jtag.cdf
output_files/
zpu/build/
zpu/cpu/zpu_core_evo.vhd..2
zpu/cpu/zpu_core_evo.vhd.1
zpu/cpu/zpu_core_evo.vhd.bakPreMultChange
zpu/devices/WishBone/
zpu/devices/sysbus/SDRAM.bak/

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@@ -1,2 +1,2 @@
`define BUILD_DATE "200505"
`define BUILD_TIME "234608"
`define BUILD_DATE "200510"
`define BUILD_TIME "113233"

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@@ -615,14 +615,11 @@ begin
if CLKBUS(CKENCPU) = '1' then
-- Only a boot reset or BST_n can set the BOOTSTRAP signal. A system reset just
-- resets the cpu and peripherals.
--
if CONFIG(BOOT_RESET) = '1' or BST_n = '0' then
-- Only a boot reset or BST_n can set the BOOTSTRAP signal. A system reset just
-- resets the cpu and peripherals.
--
if CONFIG(BOOT_RESET) = '1' or BST_n = '0' then
BOOTSTRAP_n <= '0';
end if;
BOOTSTRAP_n <= '0';
else
-- If the NST signal goes high, then reset the BOOTSTRAP signal. This signal can only be set
-- by a reset action.