#used for some hardware
self.invertRST = 0
self.invertTEST = 0
- self.swapRSTTEST = 0
- self.telosLatch = 0
- self.telosI2C = 0
+ self.swapRSTTEST = 0
+ self.telosLatch = 0
+ self.telosI2C = 0
self.protocolMode = self.MODE_BSL
self.BSLMemAccessWarning = 0 #Default: no warning.
self.serialport.setDTR(not level)
def telosI2CStart(self):
- self.telosSetSDA(1)
- self.telosSetSCL(1)
- self.telosSetSDA(0)
+ self.telosSetSDA(1)
+ self.telosSetSCL(1)
+ self.telosSetSDA(0)
def telosI2CStop(self):
- self.telosSetSDA(0)
- self.telosSetSCL(1)
- self.telosSetSDA(1)
+ self.telosSetSDA(0)
+ self.telosSetSCL(1)
+ self.telosSetSDA(1)
def telosI2CWriteBit(self, bit):
- self.telosSetSCL(0)
- self.telosSetSDA(bit)
+ self.telosSetSCL(0)
+ self.telosSetSDA(bit)
time.sleep(2e-6)
- self.telosSetSCL(1)
+ self.telosSetSCL(1)
time.sleep(1e-6)
- self.telosSetSCL(0)
+ self.telosSetSCL(0)
def telosI2CWriteByte(self, byte):
self.telosI2CWriteBit( byte & 0x80 );
self.telosI2CWriteBit( 0 ); # "acknowledge"
def telosI2CWriteCmd(self, addr, cmdbyte):
- self.telosI2CStart()
+ self.telosI2CStart()
self.telosI2CWriteByte( 0x90 | (addr << 1) )
- self.telosI2CWriteByte( cmdbyte )
- self.telosI2CStop()
+ self.telosI2CWriteByte( cmdbyte )
+ self.telosI2CStop()
def telosBReset(self,invokeBSL=0):
-
- # "BSL entry sequence at dedicated JTAG pins"
+ # "BSL entry sequence at dedicated JTAG pins"
# rst !s0: 0 0 0 0 1 1
- # tck !s1: 1 0 1 0 0 1
+ # tck !s1: 1 0 1 0 0 1
# s0|s1: 1 3 1 3 2 0
- # "BSL entry sequence at shared JTAG pins"
+ # "BSL entry sequence at shared JTAG pins"
# rst !s0: 0 0 0 0 1 1
- # tck !s1: 0 1 0 1 1 0
+ # tck !s1: 0 1 0 1 1 0
# s0|s1: 3 1 3 1 0 2
- if invokeBSL:
- self.telosI2CWriteCmd(0,1)
- self.telosI2CWriteCmd(0,3)
- self.telosI2CWriteCmd(0,1)
- self.telosI2CWriteCmd(0,3)
- self.telosI2CWriteCmd(0,2)
- self.telosI2CWriteCmd(0,0)
- else:
- self.telosI2CWriteCmd(0,3)
- self.telosI2CWriteCmd(0,2)
- self.telosI2CWriteCmd(0,0)
+ if invokeBSL:
+ self.telosI2CWriteCmd(0,1)
+ self.telosI2CWriteCmd(0,3)
+ self.telosI2CWriteCmd(0,1)
+ self.telosI2CWriteCmd(0,3)
+ self.telosI2CWriteCmd(0,2)
+ self.telosI2CWriteCmd(0,0)
+ else:
+ self.telosI2CWriteCmd(0,3)
+ self.telosI2CWriteCmd(0,2)
+
+ # This line was not defined inside the else: block, not sure where it
+ # should be however
+ self.telosI2CWriteCmd(0,0)
time.sleep(0.250) #give MSP430's oscillator time to stabilize
- self.serialport.flushInput() #clear buffers
+ self.serialport.flushInput() #clear buffers
def bslReset(self, invokeBSL=0):
"""Applies BSL entry sequence on RST/NMI and TEST/VPP pins
RST is inverted twice on boot loader hardware
TEST is inverted (only once)
Need positive voltage on DTR, RTS for power-supply of hardware"""
- if self.telosI2C:
- self.telosBReset(invokeBSL)
- return
+ if self.telosI2C:
+ self.telosBReset(invokeBSL)
+ return
if DEBUG > 1: sys.stderr.write("* bslReset(invokeBSL=%s)\n" % invokeBSL)
self.SetRSTpin(1) #power suply
self.SetTESTpin(1) #power suply
time.sleep(0.250) #charge capacitor on boot loader hardware
- if self.telosLatch:
- self.SetTESTpin(0)
- self.SetRSTpin(0)
- self.SetTESTpin(1)
+ if self.telosLatch:
+ self.SetTESTpin(0)
+ self.SetRSTpin(0)
+ self.SetTESTpin(1)
self.SetRSTpin(0) #RST pin: GND
if invokeBSL:
bsl.invertRST = 1
bsl.invertTEST = itest
+ if(os.environ.get("board")=='telosb' or os.environ.get("platform")=='telosb'):
+ bsl.swapRSTTEST = 1
+ bsl.telosI2C = 1
+ mayuseBSL = 0
+
if comPort is None and os.environ.get("GOODFET")!=None:
glob_list = glob.glob(os.environ.get("GOODFET"));
if len(glob_list) > 0:
glob_list = glob.glob("/dev/ttyUSB*");
if len(glob_list) > 0:
comPort = glob_list[0];
-
-
+ if os.name=='nt':
+ from scanwin32 import winScan;
+ scan=winScan();
+ for order,comport,desc,hwid in sorted(scan.comports()):
+ try:
+ if hwid.index('FTDI')==0:
+ comPort=comport;
+ #print "Using FTDI port %s" % port
+ except:
+ #Do nothing.
+ a=1;
sys.stderr.write("MSP430 Bootstrap Loader Version: %s\n" % VERSION)
try:
"upload=", "download=", "size=", "hex", "bin",
"intelhex", "titext", "notimeout", "bsl=", "speed=",
"bslversion", "f1x", "f2x", "f4x", "invert-reset", "invert-test",
- "swap-reset-test", "telos-latch", "telos-i2c", "telos", "telosb",
+ "swap-reset-test", "telos-latch", "telos-i2c", "telos", "telosb",
"tmote","no-BSL-download", "force-BSL-download", "slow",
"dumpivt", "dumpinfo", "fromweb",
- "goodfet30", "goodfet20", "goodfet10"
- ]
+ "goodfet40", "goodfet30", "goodfet20", "goodfet10",
+ "nhbadge", "nhbadgeb", "goodfet"
+ ]
)
except getopt.GetoptError:
# print help information and exit:
bsl.invertTEST = 1
bsl.swapRSTTEST = 1
bsl.telosLatch = 1
- elif o in ("--goodfet10", ):
- bsl.invertRST = 1
- bsl.invertTEST = 1
- elif o in ("--goodfet20", ):
- bsl.invertRST = 1
- bsl.invertTEST = 1
- elif o in ("--goodfet30", ):
- bsl.invertRST = 1
- bsl.invertTEST = 0
+ elif o in ("--goodfet10", ):
+ bsl.invertRST = 1
+ bsl.invertTEST = 1
+ elif o in ("--goodfet20", ):
+ bsl.invertRST = 1
+ bsl.invertTEST = 1
+ elif o in ("--goodfet30", ):
+ bsl.invertRST = 1
+ bsl.invertTEST = 0
+ elif o in ("--goodfet40", ):
+ bsl.invertRST = 1
+ bsl.invertTEST = 1
+ elif o in ("--goodfet", ):
+ bsl.invertRST = 1
+ bsl.invertTEST = 1
+ elif o in ("--nhbadge", "--nhbadgeb" ):
+ bsl.invertRST = 1
+ bsl.invertTEST = 1
elif o in ("--telosb", ):
bsl.swapRSTTEST = 1
bsl.telosI2C = 1
mayuseBSL = 0
- speed = 38400
+ speed = 38400
elif o in ("--tmote", ):
bsl.swapRSTTEST = 1
bsl.telosI2C = 1
mayuseBSL = 0
- speed = 38400
+ speed = 38400
elif o in ("--no-BSL-download", ):
mayuseBSL = 0
elif o in ("--force-BSL-download", ):
projects / goodfet / blobdiff