- if ptype == 'CS-CHANGE':
- _, cs_before, cs_after = data
- if cs_before == 1:
- if len(self.bits) == 32:
- reg_value, reg_pos = self.decode_bits(0, 3)
- self.put(reg_pos[0], reg_pos[1], self.out_ann, [ANN_REG,
- ['Register: %d' % reg_value, 'Reg: %d' % reg_value,
- '[%d]' % reg_value]])
- if reg_value < len(regs):
- field_descs = regs[reg_value]
- for field_desc in field_descs:
- field = self.decode_field(*field_desc)
- else:
- error = "Frame error: Wrong number of bits: got %d expected 32" % len(self.bits)
- self.put(self.packet_start, es, self.out_ann, [ANN_WARN, [error, 'Frame error']])
- self.bits = []
+ if ptype == 'TRANSFER':
+ if len(self.bits) == 32:
+ reg_value, reg_pos = self.decode_bits(0, 3)
+ self.put(reg_pos[0], reg_pos[1], self.out_ann, [ANN_REG,
+ ['Register: %d' % reg_value, 'Reg: %d' % reg_value,
+ '[%d]' % reg_value]])
+ if reg_value < len(regs):
+ field_descs = regs[reg_value]
+ for field_desc in field_descs:
+ field = self.decode_field(*field_desc)