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Dropped ugly 'blocks' kludge for a 16-bit length field.
[goodfet]
/
client
/
GoodFETSPI.py
diff --git
a/client/GoodFETSPI.py
b/client/GoodFETSPI.py
index
5d42354
..
044aea2
100644
(file)
--- a/
client/GoodFETSPI.py
+++ b/
client/GoodFETSPI.py
@@
-79,14
+79,13
@@
class GoodFETSPIFlash(GoodFETSPI):
0];
self.SPItrans(data);
return ord(self.data[4]);
0];
self.SPItrans(data);
return ord(self.data[4]);
- def SPIpeekblock(self,adr
,blocks=1
):
+ def SPIpeekblock(self,adr):
"""Grab a few block from an SPI Flash ROM. Block size is unknown"""
data=[(adr&0xFF0000)>>16,
(adr&0xFF00)>>8,
"""Grab a few block from an SPI Flash ROM. Block size is unknown"""
data=[(adr&0xFF0000)>>16,
(adr&0xFF00)>>8,
- adr&0xFF,
- blocks];
+ adr&0xFF];
- self.writecmd(0x01,0x02,
4,data,blocks
);
+ self.writecmd(0x01,0x02,
3,data
);
return self.data;
def SPIpokebyte(self,adr,val):
return self.data;
def SPIpokebyte(self,adr,val):
@@
-102,7
+101,7
@@
class GoodFETSPIFlash(GoodFETSPI):
def SPIchiperase(self):
"""Mass erase an SPI Flash ROM."""
def SPIchiperase(self):
"""Mass erase an SPI Flash ROM."""
- self.writecmd(0x01,0x81
,0,[]
);
+ self.writecmd(0x01,0x81);
def SPIwriteenable(self):
"""SPI Flash Write Enable"""
data=[0x06];
def SPIwriteenable(self):
"""SPI Flash Write Enable"""
data=[0x06];