1 files changed, 57 insertions, 0 deletions
diff --git a/tools/proxyclient/m1n1/fw/asc/kdebug.py b/tools/proxyclient/m1n1/fw/asc/kdebug.py
new file mode 100644
index 0000000..32a433f
--- /dev/null
+++ b/tools/proxyclient/m1n1/fw/asc/kdebug.py
@@ -0,0 +1,57 @@
+# SPDX-License-Identifier: MIT
+from .base import *
+from ...utils import *
+
+class KDebugMessage(Register64):
+    TYPE    = 55, 48
+
+class KDebugGetBufMessage(KDebugMessage):
+    TYPE    = 55, 48, Constant(1)
+    COUNT   = 47, 0
+
+class KDebugPreallocBuf1Message(KDebugMessage):
+    TYPE    = 55, 48, Constant(2)
+    DVA     = 47, 12
+    FLAGS   = 11, 0
+
+class KDebugPreallocBuf2Message(KDebugMessage):
+    TYPE    = 55, 48, Constant(3)
+    DVA     = 47, 0
+
+class KDebugSendBufMessage(KDebugMessage):
+    TYPE    = 55, 48
+    DVA     = 47, 0
+
+class KDebugStart(KDebugMessage):
+    TYPE    = 55, 48, Constant(8)
+
+class ASCKDebugEndpoint(ASCBaseEndpoint):
+    SHORT = "kdebug"
+    BASE_MESSAGE = KDebugMessage
+
+    @msg_handler(1, KDebugGetBufMessage)
+    def GetBuf(self, msg):
+        size = align_up(msg.COUNT * 0x20, 0x4000)
+        self.iobuffer0, self.iobuffer0_iova = self.asc.ioalloc(size)
+        self.send(KDebugSendBufMessage(TYPE=1, DVA=self.iobuffer0_iova))
+
+        self.iobuffer1, self.iobuffer1_iova = self.asc.ioalloc(0x2000)
+        self.send(KDebugSendBufMessage(TYPE=2, DVA=self.iobuffer1_iova))
+        return True
+
+    @msg_handler(2, KDebugPreallocBuf1Message)
+    def SetBuf1(self, msg):
+        #self.send(KDebugSendBufMessage(TYPE=1, DVA=msg.DVA))
+        return True
+
+    @msg_handler(3, KDebugPreallocBuf2Message)
+    def SetBuf2(self, msg):
+        #self.send(KDebugSendBufMessage(TYPE=2, DVA=msg.DVA))
+        return True
+
+    def start(self):
+        self.iobuffer0 = None
+        self.iobuffer1 = None
+        self.iobuffer0_iova = None
+        self.iobuffer1_iova = None
+        self.send(KDebugStart())