🐛 fix typo that renders the clock gating useless (#776)

stnolting · Jan 27, 2024 · 34c712a · 34c712a
2 parents 6bbe596 + 5dd34cc
commit 34c712a
Show file tree

Hide file tree

Showing 3 changed files with 3 additions and 2 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -30,6 +30,7 @@ mimpid = 0x01040312 -> Version 01.04.03.12 -> v1.4.3.12
 
 | Date | Version | Comment | Link |
 |:----:|:-------:|:--------|:----:|
+| 27.01.2024 | 1.9.3.5 | :bug: fix typo that renders the clock gating (added in v1.9.3.4) useless: CPU sleep output stuck at zero | [#776](https://github.com/stnolting/neorv32/pull/776) |
 | 24.01.2024 | 1.9.3.4 | :sparkles: add optional CPU clock gating (via new generic `CLOCK_GATING_EN`): shut down the CPU clock during sleep mode; :warning: add new HDL design file for the clock gate (`neorv32_clockgate.vhd`) | [#775](https://github.com/stnolting/neorv32/pull/775) |
 | 23.01.2024 | 1.9.3.3 | :bug: remove compressed floating point load/store operations as they are **not** supported by `Zfinx` | [#](https://github.com/stnolting/neorv32/pull/771) |
 | 20.01.2024 | 1.9.3.2 | optimize bus switch; minor RTL and comment edits | [#769](https://github.com/stnolting/neorv32/pull/769) |

diff --git a/rtl/core/neorv32_cpu_control.vhd b/rtl/core/neorv32_cpu_control.vhd
@@ -1134,7 +1134,7 @@ begin
 
   -- cpu status --
   ctrl_o.cpu_priv     <= csr.privilege_eff;
-  ctrl_o.cpu_sleep    <= '0';-- sleep_mode;
+  ctrl_o.cpu_sleep    <= sleep_mode;
   ctrl_o.cpu_trap     <= trap_ctrl.env_enter;
   ctrl_o.cpu_debug    <= debug_ctrl.running;
 

diff --git a/rtl/core/neorv32_package.vhd b/rtl/core/neorv32_package.vhd
@@ -56,7 +56,7 @@ package neorv32_package is
 
   -- Architecture Constants -----------------------------------------------------------------
   -- -------------------------------------------------------------------------------------------
-  constant hw_version_c : std_ulogic_vector(31 downto 0) := x"01090304"; -- hardware version
+  constant hw_version_c : std_ulogic_vector(31 downto 0) := x"01090305"; -- hardware version
   constant archid_c     : natural := 19; -- official RISC-V architecture ID
   constant XLEN         : natural := 32; -- native data path width