本文整理汇总了Python中cocotb.binary.BinaryValue.get_buff方法的典型用法代码示例。如果您正苦于以下问题：Python BinaryValue.get_buff方法的具体用法？Python BinaryValue.get_buff怎么用？Python BinaryValue.get_buff使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类cocotb.binary.BinaryValue的用法示例。
在下文中一共展示了BinaryValue.get_buff方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _write_data
# 需要导入模块: from cocotb.binary import BinaryValue [as 别名]
# 或者: from cocotb.binary.BinaryValue import get_buff [as 别名]
def _write_data(self):
clock_re = RisingEdge(self.clock)
while True:
while True:
self.bus.WREADY <= 0
yield ReadOnly()
yield NextTimeStep()
if self.bus.AWVALID.value:
self.bus.WREADY <= 1
break
yield clock_re
yield ReadOnly()
_awaddr = int(self.bus.AWADDR)
_awlen = int(self.bus.AWLEN)
_awsize = int(self.bus.AWSIZE)
_awburst = int(self.bus.AWBURST)
_awprot = int(self.bus.AWPROT)
burst_length = _awlen + 1
bytes_in_beat = self._size_to_bytes_in_beat(_awsize)
word = BinaryValue(bits=bytes_in_beat*8, bigEndian=self.big_endain)
if __debug__:
self.log.debug(
"AWADDR 0x{:x}\n".format(_awaddr) +
"AWLEN %d\n" % _awlen +
"AWSIZE %d\n" % _awsize +
"AWBURST %d\n" % _awburst +
"BURST_LENGTH %d\n" % burst_length +
"Bytes in beat %d\n" % bytes_in_beat)
burst_count = burst_length
yield clock_re
while True:
if self.bus.WVALID.value:
word = self.bus.WDATA.value
word.big_endian = self.big_endain
_burst_diff = burst_length - burst_count
_st = _awaddr + (_burst_diff * bytes_in_beat) # start
_end = _awaddr + ((_burst_diff + 1) * bytes_in_beat) # end
self._memory[_st:_end] = array.array('B', word.get_buff())
burst_count -= 1
if burst_count == 0:
self.bus.BVALID.value = 1
while self.bus.BREADY == 0:
yield clock_re
self.bus.BVALID.value = 0
break
yield clock_re示例2: _write_data
# 需要导入模块: from cocotb.binary import BinaryValue [as 别名]
# 或者: from cocotb.binary.BinaryValue import get_buff [as 别名]
def _write_data(self):
clock_re = RisingEdge(self.clock)
while True:
while True:
self.bus.WREADY <= 0
yield ReadOnly()
if self.bus.AWVALID.value:
self.bus.WREADY <= 1
break
yield clock_re
yield ReadOnly()
_awaddr = int(self.bus.AWADDR)
_awlen = int(self.bus.AWLEN)
_awsize = int(self.bus.AWSIZE)
_awburst = int(self.bus.AWBURST)
_awprot = int(self.bus.AWPROT)
burst_length = _awlen + 1
bytes_in_beat = self._size_to_bytes_in_beat(_awsize)
word = BinaryValue(bits=bytes_in_beat*8, bigEndian=self.big_endain)
if __debug__:
self.log.debug(
"AWADDR %d\n" % _awaddr +
"AWLEN %d\n" % _awlen +
"AWSIZE %d\n" % _awsize +
"AWBURST %d\n" % _awburst +
"BURST_LENGTH %d\n" % burst_length +
"Bytes in beat %d\n" % bytes_in_beat)
burst_count = burst_length
yield clock_re
while True:
if self.bus.WVALID.value:
word = self.bus.WDATA.value
word.big_endian = self.big_endain
self._memory[_awaddr+((burst_length-burst_count)*bytes_in_beat):_awaddr+(((burst_length-burst_count)+1)*bytes_in_beat)] = array.array('B',word.get_buff())
burst_count -= 1
if burst_count == 0:
break
yield clock_re