虽然按文档,反馈数据应该上升沿采样,但是实际上发现下降沿采样更准确.

2026-08-16 01:32:49 +08:00
parent 4b4100f520
commit a7b3539cde
1 changed files with 3 additions and 2 deletions
@@ -288,8 +288,7 @@ class Decoder(srd.Decoder):
            clk, sync, data, data2, data3, data4, stat = self.wait({0: 'e'})

            if clk == 1:# rising edge                
-                bit_value3 = data3
-                bit_value4 = data4
+
                stat_value = stat
                bit_es = self.samplenum
                if bit_ss is not None:
@@ -298,6 +297,8 @@ class Decoder(srd.Decoder):
            else:# falling edge
                bit_value = data
                bit_value2 = data2
+                bit_value3 = data3
+                bit_value4 = data4
                sync_value = sync

                bit2_es = self.samplenum