ShellPkg: Refine the code logic of 'command history'.

[mirror_edk2.git] / ShellPkg / ShellPkg.dec

diff --git a/ShellPkg/ShellPkg.dec b/ShellPkg/ShellPkg.dec
index b2f632601eb17b79bdb7b433ece88d078e22b33c..76a2b7db978fd4961c18a6cef7ad19e9515afddc 100644 (file)
--- a/ShellPkg/ShellPkg.dec
+++ b/ShellPkg/ShellPkg.dec
@@ -101,6 +101,9 @@
 \r
   ## This determines how many bytes are read out of files at a time for file operations (type, copy, etc...)\r
   gEfiShellPkgTokenSpaceGuid.PcdShellFileOperationSize|0x1000|UINT32|0x0000000A\r
+  \r
+  ## This determines the max count of history commands\r
+  gEfiShellPkgTokenSpaceGuid.PcdShellMaxHistoryCommandCount|0x0020|UINT16|0x00000014\r
 \r
 [PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]\r
   ## This flag is used to control the protocols produced by the shell\r