X-Git-Url: http://git.rot13.org/?p=goodfet;a=blobdiff_plain;f=client%2FGoodFET%2FGoodFETSPI.py;fp=client%2FGoodFET%2FGoodFETSPI.py;h=0000000000000000000000000000000000000000;hp=0020ec2012b4b27a2334017af39796238ffc66f1;hb=46169c20b9a243aa8deecb4747a9431e86758c1c;hpb=4f3c7e48ba54b8ecd32df1668c21e986d8866307

diff --git a/client/GoodFET/GoodFETSPI.py b/client/GoodFET/GoodFETSPI.py
deleted file mode 100644
index 0020ec2..0000000
--- a/client/GoodFET/GoodFETSPI.py
+++ /dev/null
@@ -1,130 +0,0 @@
-#!/usr/bin/env python
-# GoodFET SPI and SPIFlash Client Library
-# 
-# (C) 2009 Travis Goodspeed <travis at radiantmachines.com>
-#
-# This code is being rewritten and refactored.  You've been warned!
-
-import sys, time, string, cStringIO, struct, glob, serial, os;
-
-from GoodFET import GoodFET;
-
-class GoodFETSPI(GoodFET):
-    def SPIsetup(self):
-        """Move the FET into the SPI application."""
-        self.writecmd(0x01,0x10,0,self.data); #SPI/SETUP
-        
-    def SPItrans8(self,byte):
-        """Read and write 8 bits by SPI."""
-        data=self.SPItrans([byte]);
-        return ord(data[0]);
-    
-    def SPItrans(self,data):
-        """Exchange data by SPI."""
-        self.data=data;
-        self.writecmd(0x01,0x00,len(data),data);
-        return self.data;
-
-class GoodFETSPIFlash(GoodFETSPI):
-    JEDECmanufacturers={0xFF: "MISSING",
-                        0xEF: "Winbond",
-                        0xC2: "MXIC",
-                        0x20: "Numonyx/ST",
-                        0x1F: "Atmel",
-                        0x01: "AMD/Spansion"
-                        };
-
-    JEDECdevices={0xFFFFFF: "MISSING",
-                  0xEF3015: "W25X16L",
-                  0xEF3014: "W25X80L",
-                  0xEF3013: "W25X40L",
-                  0xEF3012: "W25X20L",
-                  0xEF3011: "W25X10L",
-                  0xC22017: "MX25L6405D",
-                  0xC22016: "MX25L3205D",
-                  0xC22015: "MX25L1605D",
-                  0xC22014: "MX25L8005",
-                  0xC22013: "MX25L4005",
-                  0x204011: "M45PE10"
-                  };
-    
-    JEDECsizes={0x17: 0x800000,
-                0x16: 0x400000,
-                0x15: 0x200000,
-                0x14: 0x100000,
-                0x13: 0x080000,
-                0x12: 0x040000,
-                0x11: 0x020000
-                };
-    
-    JEDECsize=0;
-
-    def SPIjedec(self):
-        """Grab an SPI Flash ROM's JEDEC bytes."""
-        data=[0x9f, 0, 0, 0];
-        data=self.SPItrans(data);
-        
-        self.JEDECmanufacturer=ord(data[1]);
-        self.JEDECtype=ord(data[2]);
-        self.JEDECcapacity=ord(data[3]);
-        self.JEDECsize=self.JEDECsizes.get(self.JEDECcapacity);
-        if self.JEDECsize==None:
-            self.JEDECsize=0;
-        self.JEDECdevice=(ord(data[1])<<16)+(ord(data[2])<<8)+ord(data[3]);
-        return data;
-    def SPIpeek(self,adr):
-        """Grab a byte from an SPI Flash ROM."""
-        data=[0x03,
-              (adr&0xFF0000)>>16,
-              (adr&0xFF00)>>8,
-              adr&0xFF,
-              0];
-        self.SPItrans(data);
-        return ord(self.data[4]);
-    def SPIpeekblock(self,adr):
-        """Grab a few block from an SPI Flash ROM.  Block size is unknown"""
-        data=[(adr&0xFF0000)>>16,
-              (adr&0xFF00)>>8,
-              adr&0xFF];
-        
-        self.writecmd(0x01,0x02,3,data);
-        return self.data;
-    
-    def SPIpokebyte(self,adr,val):
-        self.SPIpokebytes(adr,[val]);
-    def SPIpokebytes(self,adr,data):
-        #Used to be 24 bits, BE, not 32 bits, LE.
-        adranddata=[adr&0xFF,
-                    (adr&0xFF00)>>8,
-                    (adr&0xFF0000)>>16,
-                    0, #MSB
-                    ]+data;
-        #print "%06x: poking %i bytes" % (adr,len(data));
-        self.writecmd(0x01,0x03,
-                      len(adranddata),adranddata);
-        
-    def SPIchiperase(self):
-        """Mass erase an SPI Flash ROM."""
-        self.writecmd(0x01,0x81);
-    def SPIwriteenable(self):
-        """SPI Flash Write Enable"""
-        data=[0x06];
-        self.SPItrans(data);
-        
-    def SPIjedecmanstr(self):
-        """Grab the JEDEC manufacturer string.  Call after SPIjedec()."""
-        man=self.JEDECmanufacturers.get(self.JEDECmanufacturer)
-        if man==0:
-            man="UNKNOWN";
-        return man;
-    
-    def SPIjedecstr(self):
-        """Grab the JEDEC manufacturer string.  Call after SPIjedec()."""
-        man=self.JEDECmanufacturers.get(self.JEDECmanufacturer);
-        if man==0:
-            man="UNKNOWN";
-        device=self.JEDECdevices.get(self.JEDECdevice);
-        if device==0:
-            device="???"
-        return "%s %s" % (man,device);
-