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update: USB PD protocol control message table

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This commit is contained in:
dreamsourcelabTAI 2022-09-08 16:05:38 +08:00
parent b39d5106c6
commit d93f7db345
1 changed files with 15 additions and 9 deletions
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24
libsigrokdecode4DSL/decoders/usb_power_delivery/pd.py
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@ -53,6 +53,9 @@ CTRL_TYPES = {
19: 'FR_Swap',
20: 'Get_PPS_Status',
21: 'Get_Country_Codes',
22: 'Get_Sink_Cap_Extended',
23: 'Get_Source_Info',
24: 'Get_Revision',
}
# Data message type
@ -397,14 +400,14 @@ class Decoder(srd.Decoder):
def get_hex(self, idx, data):
if idx == 0:
txt = 'Ext H:%04x' % ( data & 0xFFFF )
txt += ' DATA: %02x' % ((data >> 24)&0xFF)
txt += ' %02x' % ((data >> 16)&0xFF)
txt = 'Ext H:%04x' % ( data & 0xFFFF )
txt += ' DATA: %02x' % ((data >> 24)&0xFF)
txt += ' %02x' % ((data >> 16)&0xFF)
else:
txt = '%02x' % ((data >> 8)&0xFF)
txt += ' %02x' % ((data >> 0)&0xFF)
txt += ' %02x' % ((data >> 24)&0xFF)
txt += ' %02x' % ((data >> 16)&0xFF)
txt = '%02x' % ((data >> 8)&0xFF)
txt += ' %02x' % ((data >> 0)&0xFF)
txt += ' %02x' % ((data >> 24)&0xFF)
txt += ' %02x' % ((data >> 16)&0xFF)
return txt
@ -413,7 +416,7 @@ class Decoder(srd.Decoder):
txt = '['+str(idx+1)+'] '
if t == 255:
txt += self.get_hex(idx, self.data[idx])
txt += self.get_hex(idx, self.data[idx])
elif t == 2:
txt += self.get_request(self.data[idx])
elif t == 1 or t == 4:
@ -435,7 +438,10 @@ class Decoder(srd.Decoder):
if self.head_ext() == 1:
shortm = EXTENDED_TYPES[t] if t in EXTENDED_TYPES else 'EXTENDED???'
elif self.head_count() == 0:
shortm = CTRL_TYPES[t]
if t >= 25 and t <= 31:
shortm = "reserved"
else:
shortm = CTRL_TYPES[t]
else:
shortm = DATA_TYPES[t] if t in DATA_TYPES else 'DAT???'