chenyue/DSView-decoders
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修正x,y顺序错误的情况

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chenyue
2026-07-08 19:00:03 +08:00
parent 5fe99d20e5
commit 07f85682ca
1 changed files with 22 additions and 8 deletions
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sl2-100/pd.py
+22 -8
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@@ -125,14 +125,19 @@ class Decoder(srd.Decoder):
self.put(ss, es, self.out_ann,[1, [str(bit)]])
#下面处理每个字段
if self.state == 'HEADER':
self.header_str += str(bit)
self.head_cnt = self.head_cnt+1
if self.head_cnt == 6:
self.put(self.header_first, es, self.out_ann,[2, ['HEADER_x:' + self.header_str]])
self.state = 'xpos'
self.xpos_first = es
self.xpos_cnt = 0 #当前坐标 位数归零,准备累积
self.data = 0 #当前坐标值归零,准备开始累积
if(self.head_cnt == 0 and bit == 0):# 如果是第一个数据位且为0,则认为是y坐标数据
self.header2_str += str(bit)
self.head2_cnt = self.head2_cnt+1
self.state = 'HEADER3'
else:
self.header_str += str(bit)
self.head_cnt = self.head_cnt+1
if self.head_cnt == 6:
self.put(self.header_first, es, self.out_ann,[2, ['HEADER_x:' + self.header_str]])
self.state = 'xpos'
self.xpos_first = es
self.xpos_cnt = 0 #当前坐标 位数归零,准备累积
self.data = 0 #当前坐标值归零,准备开始累积
elif self.state == 'xpos':
if self.xpos_cnt == 19:
self.data = ((not bit) << self.xpos_cnt) | self.data
@@ -165,6 +170,15 @@ class Decoder(srd.Decoder):
self.ypos_first = es
self.ypos_cnt = 0 #当前坐标 位数归零,准备累积
self.data = 0 #当前坐标值归零,准备开始累积
elif self.state == 'HEADER3':
self.header2_str += str(bit)
self.head2_cnt = self.head2_cnt+1
if self.head2_cnt == 6:
self.put(self.header2_first, es, self.out_ann,[6, ['HEADER_y:' + self.header2_str]])
self.state = 'ypos'
self.ypos_first = es
self.ypos_cnt = 0 #当前坐标 位数归零,准备累积
self.data = 0 #当前坐标值归零,准备开始累积
elif self.state == 'ypos':
if self.ypos_cnt == 19:
self.data = ((not bit) << self.ypos_cnt) | self.data