experiments/amcc_err_handler.py: New old thing to dump AMCC errors

Author: marcan

proxyclient/experiments/amcc_err_handler.py

@@ -0,0 +1,43 @@
+#!/usr/bin/env python3
+# SPDX-License-Identifier: MIT
+import sys, pathlib
+sys.path.append(str(pathlib.Path(__file__).resolve().parents[1]))
+
+from m1n1.setup import *
+
+#for i in (0x28e580350, 0x28e580328, 0x28e580380, 0x28e580378):
+    #p.write32(i, 0)
+
+sts = p.read32(0x20002100c)
+print(f"status: {sts:#x}")
+p.write32(0x200021010, 0)
+p.write32(0x20002100c, 0xfff)
+time.sleep(0.1)
+sts = p.read32(0x20002100c)
+print(f"status: {sts:#x}")
+
+print(f"ERRLOG0: {p.read32(0x20000070c):#x}")
+print(f"ERRLOG1: {p.read32(0x200000710):#x}")
+print(f"ERRLOG2: {p.read32(0x200000714):#x}")
+print(f"ERRLOG3: {p.read32(0x200000718):#x}")
+print(f"ERRLOG4: {p.read32(0x20000071c):#x}")
+
+p.write32(0x20000070c, 0xffffffff)
+
+#p.fb_shutdown()
+u.inst("tlbi vmalle1is")
+
+#p.memset32(fb, 0xffffffff, 3024 * 1964 * 4)
+#p.dc_cvac(fb, 3024 * 1964 * 4)
+
+#p.memset32(0x100_80000000, 0xffffffff, 0x80000000)
+
+#p.memcpy32(fb, fb + 0x1000, 0x800)
+#p.memset32(fb, 0xfffff, 3024 * 1964 * 4)
+#p.memset32(fb, 0xffffffff, 3024 * 1964 * 4)
+#p.memcpy32(0x100_80000000, fb + 0x1000, 0x1800)
+#p.read8(fb + 0x10)
+#p.write8(fb + 0x200, 0xdeadbeef)
+#p.memset32(fb, 0xfffffff, 3024 * 1964 * 4)
+
+#p.iodev_write(IODEV.FB, "test\n", 5)