X-Git-Url: https://sigrok.org/gitweb/?p=libsigrokdecode.git;a=blobdiff_plain;f=decoders%2Fspi%2Fpd.py;h=fd9a78fd7d87c3a9568c519676ffc695c9687fbf;hp=32fe8da40d71898a2853881085e3f0073754f328;hb=HEAD;hpb=10aeb8ea8b183394cebc0033f048f49f4262b57d

diff --git a/decoders/spi/pd.py b/decoders/spi/pd.py
index 32fe8da..fd9a78f 100644
--- a/decoders/spi/pd.py
+++ b/decoders/spi/pd.py
@@ -82,6 +82,7 @@ class Decoder(srd.Decoder):
     license = 'gplv2+'
     inputs = ['logic']
     outputs = ['spi']
+    tags = ['Embedded/industrial']
     channels = (
         {'id': 'clk', 'name': 'CLK', 'desc': 'Clock'},
     )
@@ -104,15 +105,19 @@ class Decoder(srd.Decoder):
     annotations = (
         ('miso-data', 'MISO data'),
         ('mosi-data', 'MOSI data'),
-        ('miso-bits', 'MISO bits'),
-        ('mosi-bits', 'MOSI bits'),
-        ('warnings', 'Human-readable warnings'),
+        ('miso-bit', 'MISO bit'),
+        ('mosi-bit', 'MOSI bit'),
+        ('warning', 'Warning'),
+        ('miso-transfer', 'MISO transfer'),
+        ('mosi-transfer', 'MOSI transfer'),
     )
     annotation_rows = (
-        ('miso-data', 'MISO data', (0,)),
         ('miso-bits', 'MISO bits', (2,)),
-        ('mosi-data', 'MOSI data', (1,)),
+        ('miso-data-vals', 'MISO data', (0,)),
+        ('miso-transfers', 'MISO transfers', (5,)),
         ('mosi-bits', 'MOSI bits', (3,)),
+        ('mosi-data-vals', 'MOSI data', (1,)),
+        ('mosi-transfers', 'MOSI transfers', (6,)),
         ('other', 'Other', (4,)),
     )
     binary = (
@@ -132,24 +137,22 @@ class Decoder(srd.Decoder):
         self.misobytes = []
         self.mosibytes = []
         self.ss_block = -1
-        self.samplenum = -1
         self.ss_transfer = -1
         self.cs_was_deasserted = False
         self.have_cs = self.have_miso = self.have_mosi = None
 
-    def metadata(self, key, value):
-        if key == srd.SRD_CONF_SAMPLERATE:
-            self.samplerate = value
-
     def start(self):
         self.out_python = self.register(srd.OUTPUT_PYTHON)
         self.out_ann = self.register(srd.OUTPUT_ANN)
         self.out_binary = self.register(srd.OUTPUT_BINARY)
-        if self.samplerate is not None:
-            self.out_bitrate = self.register(srd.OUTPUT_META,
-                    meta=(int, 'Bitrate', 'Bitrate during transfers'))
+        self.out_bitrate = self.register(srd.OUTPUT_META,
+                meta=(int, 'Bitrate', 'Bitrate during transfers'))
         self.bw = (self.options['wordsize'] + 7) // 8
 
+    def metadata(self, key, value):
+       if key == srd.SRD_CONF_SAMPLERATE:
+            self.samplerate = value
+
     def putw(self, data):
         self.put(self.ss_block, self.samplenum, self.out_ann, data)
 
@@ -253,7 +256,7 @@ class Decoder(srd.Decoder):
         self.putdata()
 
         # Meta bitrate.
-        if self.samplerate is not None:
+        if self.samplerate:
             elapsed = 1 / float(self.samplerate)
             elapsed *= (self.samplenum - self.ss_block + 1)
             bitrate = int(1 / elapsed * ws)
@@ -275,7 +278,13 @@ class Decoder(srd.Decoder):
                 self.ss_transfer = self.samplenum
                 self.misobytes = []
                 self.mosibytes = []
-            else:
+            elif self.ss_transfer != -1:
+                if self.have_miso:
+                    self.put(self.ss_transfer, self.samplenum, self.out_ann,
+                        [5, [' '.join(format(x.val, '02X') for x in self.misobytes)]])
+                if self.have_mosi:
+                    self.put(self.ss_transfer, self.samplenum, self.out_ann,
+                        [6, [' '.join(format(x.val, '02X') for x in self.mosibytes)]])
                 self.put(self.ss_transfer, self.samplenum, self.out_python,
                     ['TRANSFER', self.mosibytes, self.misobytes])