Consistency renames of {ss,es}_ variables.

[libsigrokdecode.git] / decoders / usb_request / pd.py

diff --git a/decoders/usb_request/pd.py b/decoders/usb_request/pd.py
index a4e357739dc44e1c9399d4f7873c1439c00906ee..39a9df6af60fe822b77424593c7c4e1d1d313eef 100644 (file)
--- a/decoders/usb_request/pd.py
+++ b/decoders/usb_request/pd.py
@@ -141,8 +141,8 @@ class Decoder(srd.Decoder):
         self.request = {}
         self.request_id = 0
         self.transaction_state = 'IDLE'
-        self.transaction_ss = None
-        self.transaction_es = None
+        self.ss_transaction = None
+        self.es_transaction = None
         self.transaction_ep = None
         self.transaction_addr = None
         self.wrote_pcap_header = False
@@ -182,7 +182,7 @@ class Decoder(srd.Decoder):
         addr = self.transaction_addr
         if not (addr, ep) in self.request:
             self.request[(addr, ep)] = {'setup_data': [], 'data': [],
-                'type': None, 'ss': self.transaction_ss, 'es': None,
+                'type': None, 'ss': self.ss_transaction, 'es': None,
                 'id': self.request_id, 'addr': addr, 'ep': ep}
             self.request_id += 1
             request_started = 1
@@ -192,12 +192,12 @@ class Decoder(srd.Decoder):
         if request['type'] in (None, 'BULK IN') and self.transaction_type == 'IN':
             request['type'] = 'BULK IN'
             request['data'] += self.transaction_data
-            request['es'] = self.transaction_es
+            request['es'] = self.es_transaction
             self.handle_request(request_started, request_end)
         elif request['type'] in (None, 'BULK OUT') and self.transaction_type == 'OUT':
             request['type'] = 'BULK OUT'
             request['data'] += self.transaction_data
-            request['es'] = self.transaction_es
+            request['es'] = self.es_transaction
             self.handle_request(request_started, request_end)
 
         # CONTROL, SETUP stage
@@ -223,11 +223,11 @@ class Decoder(srd.Decoder):
 
         # CONTROL, STATUS stage
         elif request['type'] == 'SETUP IN' and self.transaction_type == 'OUT':
-            request['es'] = self.transaction_es
+            request['es'] = self.es_transaction
             self.handle_request(0, request_end)
 
         elif request['type'] == 'SETUP OUT' and self.transaction_type == 'IN':
-            request['es'] = self.transaction_es
+            request['es'] = self.es_transaction
             self.handle_request(0, request_end)
 
         else:
@@ -306,12 +306,12 @@ class Decoder(srd.Decoder):
             if pname == 'SOF':
                 return
             if self.transaction_state == 'TOKEN RECEIVED':
-                transaction_timeout = self.transaction_es
+                transaction_timeout = self.es_transaction
                 # Token length is 35 bits, timeout is 16..18 bit times
                 # (USB 2.0 7.1.19.1).
-                transaction_timeout += int((self.transaction_es - self.transaction_ss) / 2)
+                transaction_timeout += int((self.es_transaction - self.ss_transaction) / 2)
                 if ss > transaction_timeout:
-                    self.transaction_es = transaction_timeout
+                    self.es_transaction = transaction_timeout
                     self.handshake = 'timeout'
                     self.handle_transfer()
                     self.transaction_state = 'IDLE'
@@ -323,8 +323,8 @@ class Decoder(srd.Decoder):
 
             sync, pid, addr, ep, crc5 = pinfo
             self.transaction_data = []
-            self.transaction_ss = ss
-            self.transaction_es = es
+            self.ss_transaction = ss
+            self.es_transaction = es
             self.transaction_state = 'TOKEN RECEIVED'
             self.transaction_ep = ep
             self.transaction_addr = addr
@@ -347,7 +347,7 @@ class Decoder(srd.Decoder):
 
             self.handshake = pname
             self.transaction_state = 'IDLE'
-            self.transaction_es = es
+            self.es_transaction = es
             self.handle_transfer()
 
         elif pname == 'PRE':