修正QSPI/SPI,但没有通过测试,增加包生成工具,尚未完成

2025-05-19 14:43:00 +08:00
parent d5db786a32 1e606d28c2
commit a6c3b9d2a3
4 changed files with 140 additions and 42 deletions
--- a/tb/shinTest/gen_pkt.py
+++ b/tb/shinTest/gen_pkt.py
@@ -0,0 +1,49 @@
+#!/usr/bin/env python
+#encoding=utf-8
+
+from ctypes import *
+
+class TPkt(BigEndianStructure):
+    pass
+TPkt._pack_ = 1
+TPkt._fields_=[
+                ('len',     c_uint, 12),
+                ('rsv1',    c_uint, 2),
+                ('type',    c_uint, 2),
+                ('rsv2',    c_uint16),
+                ('data',    c_uint8 * 2040),
+                ]
+
+class TSubPkt(BigEndianStructure):
+    pass
+
+TSubPkt._pack_ = 1
+TSubPkt._fields_=[
+                ('dev',  c_uint, 14),
+                ('mode', c_uint, 2),
+                ('addr', c_uint16),
+                ('cmd',  c_uint, 4),
+                ('slen', c_uint, 12),
+                ('wkr',  c_uint16)
+                ]
+
+
+
+
+if __name__ == '__main__':
+    packet = b'\0' * 2048
+
+    pkt = cast (packet, POINTER(TPkt)).contents
+    pkt.len = 512
+    pkt.rsv1 = 0
+    pkt.type = 0
+    pkt.rsv2 = 0
+    pkt.data[0] = 1
+    pkt.data[1] = 2
+    pkt.data[2] = 3
+    pkt.data[3] = 4
+
+    for i in range(10):
+        print(hex(packet[i]), ' ')
+
+