86 lines
2.5 KiB
Python
Executable File
86 lines
2.5 KiB
Python
Executable File
# Copyright (c) 2015, The Linux Foundation. All rights reserved.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 and
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# only version 2 as published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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import struct
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from print_out import print_out_str
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MAX_FIFO_SIZE = 64
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VSENS_ID_MAX = 6
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sysdbg_vsens_idx_name = [
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'VSENS_ID_CX',
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'VSENS_ID_MX',
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'VSENS_ID_APC0',
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'VSENS_ID_APC1',
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'VSENS_ID_GFX',
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'VSENS_ID_EBI',
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]
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sysdbg_vsens_dump_name = [
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'ID',
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'CONFIG_REG0',
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'CONFIG_REG1',
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'STATUS_REG',
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]
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sysdbg_vsens_dump_type = ''.join([
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'I', #id
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'I', #config_reg_0
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'I', #config_reg_1
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'I', #status_reg
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])
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class VsensDumpType():
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def __init__(self, idx, regs, fifo):
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self.idx = idx
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self.regs = regs
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self.fifo = fifo
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def print_regs(self, outfile, ramdump):
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outfile.write('Voltage Sensor type: [{0}]\n'.format(
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sysdbg_vsens_idx_name[self.idx]))
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for i in range(0, 4):
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outfile.write(
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'{0} = {1:x}\n'.format(sysdbg_vsens_dump_name[i], self.regs[i]))
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outfile.write('FIFO DATA = \n')
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for i in range(0, MAX_FIFO_SIZE):
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if (i % 16) == 0:
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outfile.write('\n')
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outfile.write('{0:x} '.format(self.fifo[i]))
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outfile.write('\n\n\n\n')
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class VsensData():
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def __init__(self):
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self.vsens_regs = []
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self.size = struct.calcsize(sysdbg_vsens_dump_type)
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def print_vsens_regs(self, ram_dump):
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vsens_file = ram_dump.open_file('vsens.txt')
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for idx in range(0, VSENS_ID_MAX):
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self.vsens_regs[idx].print_regs(vsens_file, ram_dump)
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vsens_file.close()
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def init_dump_regs(self, start_addr, end_addr, ram_dump):
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self.start_addr = start_addr
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self.end_addr = end_addr
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for i in range(0, VSENS_ID_MAX):
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regs = ram_dump.read_string(
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self.start_addr, sysdbg_vsens_dump_type, False)
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self.start_addr += self.size
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fifo = ram_dump.read_string(self.start_addr, 'B'*MAX_FIFO_SIZE, False)
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self.start_addr += struct.calcsize('B'*MAX_FIFO_SIZE)
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self.vsens_regs.append(VsensDumpType(i, regs, fifo))
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return True
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