HS7760KCM02H Renesas Electronics America, HS7760KCM02H Datasheet - Page 248

• Manufacturer Part Number: HS7760KCM02H
• Description: ON CHIP DEBUG EMULATOR W/TRACE
• Manufacturer: Renesas Electronics America

Specifications of HS7760KCM02H

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

3. CPU status acquisition
Notes: 1. This function is valid only during user program execution. If this function is used
Table 6.14 shows the details of the items that can be displayed.
Table 6.14 Display Status
Item
PC
SR
FPSCR
INTEVT
EXPEVT
FRQCR register
MMUCR.AT
ASID
CCR
SBUS
EBUS
SBTYPE
222
The emulator can display the SH7760 status during user program execution in realtime. It
displays the items selected in the [Configuration] dialog box in the [Status] window during
user program execution. When the PC value or STATUS pin state is selected, it is also
displayed on the status bar. The emulator can display the state of the moment when a
command is input for the specified register through the command-line function.
2.
3.
4.
during a user program break, an undefined value is displayed.
A read value during reset is not guaranteed.
In the sleep or deep sleep mode, only the STATUS or FRQCR can be read.
The display is updated in the 100-ms interval.
Example
H’A0000104
H’000000F0
H’000000F0
H’00000100
H’00000600
H’00000102
H’0
H’01
H’00000001
H’00000000
H’0000000
B’1101
Description
Displays the PC value.
Displays the SR register value.
Displays the FPSCR register value.
Displays the INTEVT register value.
Displays the EXPEVT register value.
Displays the FRQCR register value.
Displays the AT bit value in the MMUCR register.
Displays the ASID value in the PTEH register.
Displays the CCR register value.
Displays the load/store bus address. (internal bus)
Displays the external bus address.
Displays the internal bus state.
Each bit has the following meanings:
Bit3: Bus access
If bit 3 is 0, other bits of SBTYPE and all bits of SBUS are
invalid.
0: Without bus access
1: With bus access