dbg - instruments Demo

This demo is an example of using the instruments functionality for debug purpose.

None.

None.

• This demo does not display anything on the screen. Logs are all displayed in debug output.
  Therefore, operations under a release build cannot be confirmed.

When the demo is executed, a log like the following is displayed in debug output.
The function addresses and tick values are not fixed values and will vary depending on the execution environment.

----instruments-1 start.
 address of func1: 108a68
 address of func2: 10091c
 address of func3: 100948
 address of funcA: 108a94
---------------- log mode
count: 8
func: 00108a94 caller: 0010018c
func: 00108a68 caller: 00100190
func: 0010091c caller: 00108a80
func: 00100948 caller: 00100934
func: 00108a68 caller: 00100194
func: 0010091c caller: 00108a80
func: 00100948 caller: 00100934
func: 00108a94 caller: 00100198

---------------- log mode, record tick
count: 8
func: 00108a94 in  caller: 00100204  tick: 1a814cc24
func: 00108a94 out                   tick: 1a814d02c
func: 00108a68 in  caller: 00100208  tick: 1a814d370
func: 0010091c in  caller: 00108a80  tick: 1a814d5d4
func: 00100948 in  caller: 00100934  tick: 1a814d85e
func: 00100948 out                   tick: 1a814db44
func: 0010091c out                   tick: 1a814ddae
func: 00108a68 out                   tick: 1a814e020
func: 00108a68 in  caller: 0010020c  tick: 1a814e28e
func: 0010091c in  caller: 00108a80  tick: 1a814e4f0
func: 00100948 in  caller: 00100934  tick: 1a814e74c
func: 00100948 out                   tick: 1a814e9bc
func: 0010091c out                   tick: 1a814ec24
func: 00108a68 out                   tick: 1a814ee96
func: 00108a94 in  caller: 00100210  tick: 1a814f102
func: 00108a94 out                   tick: 1a814f35c

func: 00108a94  count:       2 (       2) sum:       6.09 us (ave:       3.05 us)
func: 00108a68  count:       2 (       2) sum:      23.60 us (ave:      11.80 us)
func: 0010091c  count:       2 (       2) sum:      14.37 us (ave:       7.19 us)
func: 00100948  count:       2 (       2) sum:       5.09 us (ave:       2.55 us)

---------------- log mode, ring buffer
count: 8
func: 00108a94 caller: 00100274
func: 00108a68 caller: 00100278
func: 0010091c caller: 00108a80
func: 00100948 caller: 00100934

func: 00108a94  count:       1 (       0) sum:       0.00 us (ave:       0.00 us)
func: 00108a68  count:       1 (       0) sum:       0.00 us (ave:       0.00 us)
func: 0010091c  count:       1 (       0) sum:       0.00 us (ave:       0.00 us)
func: 00100948  count:       1 (       0) sum:       0.00 us (ave:       0.00 us)

---------------- log mode, record tick, ring buffer
count: 8
func: 00108a68 out                   tick: 1bb0f5a22
func: 00108a94 in  caller: 001002f0  tick: 1bb0f5c98
func: 00108a94 out                   tick: 1bb0f5f08

func: 00108a94  count:       1 (       1) sum:       2.33 us (ave:       2.33 us)

---------------- stack mode
count: 3
func: 00108a68 caller: 00100360
func: 0010091c caller: 00108a80
func: 00100948 caller: 00100934

---------------- stack mode, record tick
count: 3
func: 00108a68 in  caller: 001003ac  tick: 1c30ed6ec
func: 0010091c in  caller: 00108a80  tick: 1c30ed9d6
func: 00100948 in  caller: 00100934  tick: 1c30edc78

----test-1 end.
    

There is no shutdown procedure. Stop execution in a timely manner.

2011/08/03

Initial version.