X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=tos%2Flib%2Ftosboot%2Fstm25p%2FExtFlashM.nc;fp=tos%2Flib%2Ftosboot%2Fstm25p%2FExtFlashM.nc;h=0000000000000000000000000000000000000000;hb=b9d9b45472ac2b5043943979487ae619a70bf6e6;hp=f3d16c02076265aeee24c3f73f4ef6fadbe1f4c7;hpb=0824f96f43ff0b85395408b7f47aa7c05f6c3658;p=tinyos-2.x.git

diff --git a/tos/lib/tosboot/stm25p/ExtFlashM.nc b/tos/lib/tosboot/stm25p/ExtFlashM.nc
deleted file mode 100644
index f3d16c02..00000000
--- a/tos/lib/tosboot/stm25p/ExtFlashM.nc
+++ /dev/null
@@ -1,114 +0,0 @@
-// $Id$
-
-/*									tab:2
- * "Copyright (c) 2000-2005 The Regents of the University  of California.  
- * All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose, without fee, and without written agreement is
- * hereby granted, provided that the above copyright notice, the following
- * two paragraphs and the author appear in all copies of this software.
- * 
- * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
- * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
- * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
- * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
- * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
- * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS."
- */
-
-/**
- * @author Jonathan Hui <jwhui@cs.berkeley.edu>
- */
-
-module ExtFlashM {
-  provides {
-    interface StdControl;
-    interface Init;
-    interface ExtFlash;
-  }
-  uses {
-    interface HPLUSARTControl as USARTControl;
-  }
-}
-
-implementation {
-
-  command error_t Init.init() {
-    TOSH_MAKE_FLASH_HOLD_OUTPUT();
-    TOSH_MAKE_FLASH_CS_OUTPUT();
-    TOSH_SET_FLASH_HOLD_PIN();
-    call USARTControl.setModeSPI();
-    return SUCCESS;
-  }
-
-  command error_t StdControl.start() { 
-    return SUCCESS; 
-  }
-
-  command error_t StdControl.stop() { 
-
-    TOSH_CLR_FLASH_CS_PIN();
-    
-    call USARTControl.tx(0xb9);
-    while(call USARTControl.isTxEmpty() != SUCCESS);
-
-    TOSH_SET_FLASH_CS_PIN();
-
-    call USARTControl.disableSPI();
-
-    return SUCCESS; 
-
-  }
-
-  void powerOnFlash() {
-
-    uint8_t i;
-
-    TOSH_CLR_FLASH_CS_PIN();
-
-    // command byte + 3 dummy bytes + signature
-    for ( i = 0; i < 5; i++ ) {
-      call USARTControl.tx(0xab);
-      while(call USARTControl.isTxIntrPending() != SUCCESS);
-    }
-    
-    TOSH_SET_FLASH_CS_PIN();
-
-  }
-
-  command void ExtFlash.startRead(uint32_t addr) {
-
-    uint8_t i;
-    
-    powerOnFlash();
-    
-    TOSH_CLR_FLASH_CS_PIN();
-    
-    // add command byte to address
-    addr |= (uint32_t)0x3 << 24;
-
-    // address
-    for ( i = 4; i > 0; i-- ) {
-      call USARTControl.tx((addr >> (i-1)*8) & 0xff);
-      while(call USARTControl.isTxIntrPending() != SUCCESS);
-    }    
-
-  }
-
-  command uint8_t ExtFlash.readByte() {
-    call USARTControl.rx();
-    call USARTControl.tx(0);
-    while(call USARTControl.isRxIntrPending() != SUCCESS);
-    return call USARTControl.rx();
-  }
-
-  command void ExtFlash.stopRead() {
-    TOSH_SET_FLASH_CS_PIN();
-  }
-
-}