Technical information

Section 3 Software Specifications when Using the SH7080 Series/SH7146 Series/SH/Tiny Series
Rev. 5.00 Aug. 18, 2009 Page 37 of 78
REJ10J1237-0500
Notes: 1. If the start condition is satisfied after the end condition has been satisfied by measuring
performance, performance measurement will be restarted. For the measurement result
after a break, the measurement results during performance measurement are added.
2. If the start condition is satisfied after the end condition has been satisfied by the point-
to-point of the internal trace, trace acquisition will be restarted.
3. When the start or end of performance measurement ([Ch2 to CH1 PA] and [Ch1 to Ch2
PA]) is used, the count for specifying the condition of Event Condition 1 must be once.
4. [I-Trace stop: Ch3-2-1], [I-Trace stop: Ch2-1], and [I-Trace: Ch5 to Ch4 PtoP] are not
available when the EV-chip unit is not connected to the emulator and R5F70834A,
R5F70835A, R5F70844A, R5F70845A, R5F70854A, R5F70855A, R5F70865A,
R5F71464R, R5F71494R, R5F71491R, R5F71250, R5F71251, R5F71252, R5F71253,
R5F71240, R5F71241, R5F71242, and R5F71243 is used.
Usage Example of Sequential Break Extension Setting: A tutorial program provided for the
product is used as an example. For the tutorial program, refer to section 6, Tutorial, in the SH-2A,
SH-2 E200F Emulator User’s Manual.
The conditions of Event Condition are set as follows:
1. Ch3
Breaks address H’00001056 when the condition [Prefetch address break after executing] is
satisfied.
2. Ch2
Breaks address H’00001066 when the condition [Prefetch address break after executing] is
satisfied.
3. Ch1
Breaks address H’0000106c when the condition [Prefetch address break after executing] is
satisfied.
Note: Do not set other channels.
4. Sets the content of the [Ch1,2,3] list box to [Break: Ch 3-2-1] in the [Combination action]
dialog box.
5. Enables the condition of Event Condition 1 from the popup menu by clicking the right mouse
button on the [Event Condition] sheet.
Then, set the program counter and stack pointer (PC = H’00000800, R15 = H'FFFFA2C0) in the
[Registers] window and click the [Go] button. If this does not execute normally, issue a reset and
execute the above procedures.
The program is executed up to the condition of Ch1 and halted. Here, the condition is satisfied in
the order of Ch3 -> 2 -> 1.