Mercurial > flash_v2

diff packages/io/flash/current/cdl/io_flash.cdl @ 1742:a668b95e5f2e

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Only include the support for indirect flash reads if there are devices which need it.
author bartv
date Sat, 20 Nov 2004 23:31:59 +0000
parents 3845779eca10
children 49e24a462730
line wrap: on
line diff
--- a/packages/io/flash/current/cdl/io_flash.cdl
+++ b/packages/io/flash/current/cdl/io_flash.cdl
@@ -95,6 +95,17 @@ cdl_package CYGPKG_IO_FLASH {
             locking (write-protection) of individual blocks."
     }
 
+    cdl_interface CYGHWR_IO_FLASH_INDIRECT_READS {
+	display		"Hardware requires indirect reads"
+	flavor		booldata
+	description "
+            Some flash devices can be read directly like any other
+            memory. Others can only be accessed indirectly, which
+            involves extra code. If none of the flash devices on the
+            target hardware use indirect reads then the extra code
+            can be eliminated."   
+    }
+    
     cdl_interface CYGHWR_IO_FLASH_DEVICE_LEGACY {
         display       "Hardware driver uses the legacy interface"
         flavor        booldata
@@ -343,4 +354,4 @@ cdl_package CYGPKG_IO_FLASH {
             }
          }
      }
-}
\ No newline at end of file
+}