Cpudrt; Cputrace; Haltcpu - Broadcom NetXtreme User Manual

Broadcom NetXtreme Ethernet Adapter • Diagnostic User's Guide
002 t00000000 00000000 00000000 00000000 00000000 00000000
003 t00000000 00000000 00000000 00000000 00000000 00000000
004 t00000000 00000000 00000000 00000000 00000000 00000000
2. Read and display 4 locations of TX CPU trace from start from location 0x00.
0:> cpudtt 0 5
000 MainCpuB t0000002f c0000000 00000000 00000000 00000000 00000000
001 t00000000 00000000 00000000 00000000 00000000 00000000
002 t00000000 00000000 00000000 00000000 00000000 00000000
003 t00000000 00000000 00000000 00000000 00000000 00000000

10.49 cpudrt

Command: cpudrt
Description: Read and display RX CPU trace (not valid for 5705)
Syntax: cpudrt <begin_addr>[- end_addr | num_bytes]
Address range: 0x00 – 0x80
Options:
-u
Example:
1. Read and display RX CPU trace from location 0x00 to 0x04.
0:> cpudrt 0-5
000 MainCpuA t00000030 164414e4 e1000004 00000000 164414e4 00000000
001 *BUpCpuA t00000032 00000000 08000034 00440400 00001c40 00000000
002 *BUpCpuA t00000001 00000001 08000034 00440000 00000000 00000000
003 t00000000 00000000 00000000 00000000 00000000 00000000
004 t00000000 00000000 00000000 00000000 00000000 00000000
2. Read and display 4 locations of RX CPU trace from start from location 0x00.
0:> cpudrt 0 5
000 t00000030 164414e4 e1000004 00000000 164414e4 00000000
001 t00000032 00000000 08000034 00440400 00001c40 00000000
002 t00000001 00000001 08000034 00440000 00000000 00000000
003 t00000000 00000000 00000000 00000000 00000000 00000000

10.50 cputrace

Command: cputrace
Description: toggles cpu trace mode
Syntax: cputrace [1|0]

10.51 haltcpu

Command: haltcpu
UMP firmware Debugging Trace
page 103
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