def program(vendor, product, serial_number, status=None):
"""
Send a program signal to the Artemis
Args:
vendor (int): Vendor ID of the USB Device
product (int): Product ID of the USB Device
serial_number (int): Serial Number of the device
status (Status Object): Status object, could be left blank if status is
not needed
Return:
Nothing
Raises:
USBError
"""
bbc = BitBangController(vendor, product, 2)
bbc.set_pins_to_input()
if status: status.Debug("Set signals to output")
bbc.set_pins_to_output()
bbc.program_high()
time.sleep(.5)
if status: status.Debug("Program low for .2 seconds")
bbc.program_low()
time.sleep(.2)
if status: status.Debug("Program high for")
bbc.program_high()
bbc.pins_on()
if status: status.Debug("Set signals to inputs")
bbc.set_pins_to_input()
def program(self):
"""
Send a program signal to the board, the FPGA will attempt to read the
binary image file from the SPI prom. If successful the 'done' LED will
illuminate
Args:
Nothing
Returns:
Nothing
Raises:
Nothing
"""
bbc = BitBangController(self.vendor, self.product, 2)
if self.s: self.s.Important("Set signals to input")
bbc.set_pins_to_input()
bbc.set_pins_to_output()
bbc.program_high()
time.sleep(.5)
bbc.program_low()
time.sleep(.2)
bbc.program_high()
bbc.pins_on()
bbc.set_pins_to_input()
def program(self):
"""
Send a program signal to the board, the FPGA will attempt to read the
binary image file from the SPI prom. If successful the 'done' LED will
illuminate
Args:
Nothing
Returns:
Nothing
Raises:
Nothing
"""
bbc = BitBangController(self.vendor, self.product, 2)
if self.s: self.s.Important("Set signals to input")
bbc.set_pins_to_input()
bbc.set_pins_to_output()
bbc.program_high()
time.sleep(.5)
bbc.program_low()
time.sleep(.2)
bbc.program_high()
bbc.pins_on()
bbc.set_pins_to_input()
def program(vendor, product, serial_number, status = None):
"""
Send a program signal to the Dionysus
Args:
vendor (int): Vendor ID of the USB Device
product (int): Product ID of the USB Device
serial_number (int): Serial Number of the device
status (Status Object): Status object, could be left blank if status is
not needed
Return:
Nothing
Raises:
USBError
"""
bbc = BitBangController(vendor, product, 2)
bbc.set_pins_to_input()
if status: status.Debug("Set signals to output")
bbc.set_pins_to_output()
bbc.program_high()
time.sleep(.5)
if status: status.Debug("Program low for .2 seconds")
bbc.program_low()
time.sleep(.2)
if status: status.Debug("Program high for")
bbc.program_high()
bbc.pins_on()
if status: status.Debug("Set signals to inputs")
bbc.set_pins_to_input()
def is_programmed(self):
vendor = self.d.data[0]
product = self.d.data[1]
bbc = BitBangController(vendor, product, 2)
self.d.data = bbc.read_done_pin()
bbc.pins_on()
bbc.set_pins_to_input()
self.hrq.put(ARTEMIS_RESP_OK)
def is_programmed(self):
vendor = self.d.data[0]
product = self.d.data[1]
bbc = BitBangController(vendor, product, 2)
self.d.data = bbc.read_done_pin()
bbc.pins_on()
bbc.set_pins_to_input()
self.hrq.put(DIONYSUS_RESP_OK)
def reset_internal_state_machine(self):
bbc = BitBangController(self.vendor, self.product, 2)
bbc.set_soft_reset_to_output()
bbc.soft_reset_high()
time.sleep(.2)
bbc.soft_reset_low()
time.sleep(.2)
bbc.soft_reset_high()
bbc.pins_on()
bbc.set_pins_to_input()
def reset_internal_state_machine(self): bbc = BitBangController(self.vendor, self.product, 2) bbc.set_soft_reset_to_output() bbc.soft_reset_high() time.sleep(.2) bbc.soft_reset_low() time.sleep(.2) bbc.soft_reset_high() bbc.pins_on() bbc.set_pins_to_input()
def program_FPGA(self):
bbc = BitBangController(self.vendor, self.product, 2)
bbc.set_pins_to_input()
#I don't know if this works
# bbc.set_program_to_output()
bbc.set_pins_to_output()
bbc.program_high()
time.sleep(.5)
bbc.program_low()
time.sleep(.2)
bbc.program_high()
bbc.pins_on()
bbc.set_pins_to_input()
def program_FPGA(self):
bbc = BitBangController(self.vendor, self.product, 2)
bbc.set_pins_to_input()
#I don't know if this works
# bbc.set_program_to_output()
bbc.set_pins_to_output()
bbc.program_high()
time.sleep(.5)
bbc.program_low()
time.sleep(.2)
bbc.program_high()
bbc.pins_on()
bbc.set_pins_to_input()
def reset(self):
vendor = self.d.data[0]
product = self.d.data[1]
bbc = BitBangController(vendor, product, 2)
bbc.set_soft_reset_to_output()
bbc.soft_reset_high()
time.sleep(.2)
bbc.soft_reset_low()
time.sleep(.2)
bbc.soft_reset_high()
bbc.pins_on()
bbc.set_pins_to_input()
self.hrq.put(ARTEMIS_RESP_OK)
def reset(self):
vendor = self.d.data[0]
product = self.d.data[1]
bbc = BitBangController(vendor, product, 2)
bbc.set_soft_reset_to_output()
bbc.soft_reset_high()
time.sleep(.2)
bbc.soft_reset_low()
time.sleep(.2)
bbc.soft_reset_high()
bbc.pins_on()
bbc.set_pins_to_input()
self.hrq.put(DIONYSUS_RESP_OK)
def reset(self):
"""
Send a reset signal to the board, this is the same as pressing the
'reset' button
Args:
Nothing
Returns:
Nothing
Raises:
Nothing
"""
bbc = BitBangController(self.vendor, self.product, 2)
bbc.set_soft_reset_to_output()
bbc.soft_reset_high()
time.sleep(.2)
bbc.soft_reset_low()
time.sleep(.2)
bbc.soft_reset_high()
bbc.pins_on()
bbc.set_pins_to_input()
def reset(self):
"""
Send a reset signal to the board, this is the same as pressing the
'reset' button
Args:
Nothing
Returns:
Nothing
Raises:
Nothing
"""
bbc = BitBangController(self.vendor, self.product, 2)
bbc.set_soft_reset_to_output()
bbc.soft_reset_high()
time.sleep(.2)
bbc.soft_reset_low()
time.sleep(.2)
bbc.soft_reset_high()
bbc.pins_on()
bbc.set_pins_to_input()
