1 files changed, 79 insertions, 0 deletions
diff --git a/ecos/packages/devs/flash/arm/iq80310/current/src/flash_query.c b/ecos/packages/devs/flash/arm/iq80310/current/src/flash_query.c
new file mode 100644
index 0000000..69fbcf6
--- /dev/null
+++ b/ecos/packages/devs/flash/arm/iq80310/current/src/flash_query.c
@@ -0,0 +1,79 @@
+//==========================================================================
+//
+//      flash_query.c
+//
+//      Flash programming - query device
+//
+//==========================================================================
+// ####ECOSGPLCOPYRIGHTBEGIN####                                            
+// -------------------------------------------                              
+// This file is part of eCos, the Embedded Configurable Operating System.   
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+//
+// eCos is free software; you can redistribute it and/or modify it under    
+// the terms of the GNU General Public License as published by the Free     
+// Software Foundation; either version 2 or (at your option) any later      
+// version.                                                                 
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT      
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or    
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License    
+// for more details.                                                        
+//
+// You should have received a copy of the GNU General Public License        
+// along with eCos; if not, write to the Free Software Foundation, Inc.,    
+// 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.            
+//
+// As a special exception, if other files instantiate templates or use      
+// macros or inline functions from this file, or you compile this file      
+// and link it with other works to produce a work based on this file,       
+// this file does not by itself cause the resulting work to be covered by   
+// the GNU General Public License. However the source code for this file    
+// must still be made available in accordance with section (3) of the GNU   
+// General Public License v2.                                               
+//
+// This exception does not invalidate any other reasons why a work based    
+// on this file might be covered by the GNU General Public License.         
+// -------------------------------------------                              
+// ####ECOSGPLCOPYRIGHTEND####                                              
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):    gthomas
+// Contributors: gthomas
+// Date:         2000-07-26
+// Purpose:      
+// Description:  
+//              
+//####DESCRIPTIONEND####
+//
+//==========================================================================
+
+#include "flash.h"
+
+#include <pkgconf/hal.h>
+#include <cyg/hal/hal_arch.h>
+#include CYGHWR_MEMORY_LAYOUT_H
+
+
+#define CNT 200*1000*10  // Approx 20ms
+
+int
+flash_query(unsigned char *data)  __attribute__ ((section (".2ram.flash_query")));
+int
+flash_query(unsigned char *data)
+{
+    volatile unsigned short *ROM;
+    int i, cnt;
+
+    ROM = (unsigned short *) FLASH_P2V(0);
+    ROM[0] = FLASH_Read_Query;
+    for (cnt = CNT;  cnt > 0;  cnt--) ;
+    for (i = 0;  i < sizeof(struct FLASH_query);  i++) {
+        *data++ = ROM[i];
+    }
+
+    ROM[0] = FLASH_Reset;
+
+    return 0;
+}