HS7750KCI01H Renesas Electronics America, HS7750KCI01H Datasheet - Page 219

• Manufacturer Part Number: HS7750KCI01H
• Description: ON CHIP DEBUG EMULATOR
• Manufacturer: Renesas Electronics America

Specifications of HS7750KCI01H

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

4. Conditions set at Break Condition 4 are disabled when an instruction to which a
5. When execution resumes from the address where a BREAKPOINT is specified, single-step
6. When a BREAKPOINT is set to the slot instruction of a delayed branch instruction, the PC
7. When the [Normal] option is selected in the [Memory area] group box in the [General] page of
8. When the [Physical] option is selected in the [Memory area] group box in the [General] page
9. When the [Virtual] option is selected in the [Memory area] group box in the [General] page of
10. If a TLB error occurs during virtual address setting, the following message box will be
BREAKPOINT has been set is executed. Do not set a BREAKPOINT to an instruction in
which Break Condition 4 is satisfied.
execution is performed at the address before execution resumes. Therefore, realtime operation
cannot be performed.
value becomes an illegal value. Accordingly, do not set a BREAKPOINT to the slot
instruction of a delayed branch instruction.
the [Configuration] dialog box, a BREAKPOINT is set to a physical address or a virtual
address according to the SH7750 or SH7750S MMU status during command input when the
VPMAP_SET command setting is disabled. The ASID value of the SH7750 or SH7750S
PTEH register during command input is used. When VPMAP_SET command setting is
enabled, a BREAKPOINT is set to a physical address into which address translation is made
according to the VP_MAP table. However, for addresses out of the range of the VP_MAP
table, the address to which a BREAKPOINT is set depends on the SH7750 or SH7750S MMU
status during command input. Even when the VP_MAP table is modified after
BREAKPOINT setting, the address translated at BREAKPOINT setting is valid.
of the [Configuration] dialog box, a BREAKPOINT is set to a physical address. A
BREAKPOINT is set after disabling the SH7750 or SH7750S MMU during program
execution. After setting, the MMU is returned to the original state. When a break occurs at
the corresponding virtual address, the cause of termination displayed in the status bar and the
[System Status] window is ILLEGAL INSTRUCTION, not BREAKPOINT.
the [Configuration] dialog box, a BREAKPOINT is set to a virtual address. A BREAKPOINT
is set after enabling the SH7750 or SH7750S MMU during program execution. After setting,
the MMU is returned to the original state. When an ASID value is specified, the
BREAKPOINT is set to the virtual address corresponding to the ASID value. The emulator
sets the BREAKPOINT after rewriting the ASID value to the specified value, and returns the
ASID value to its original value after setting. When no ASID value is specified, the
BREAKPOINT is set to a virtual address corresponding to the ASID value at command input.
displayed.
Rev. 2.0, 01/01, page 195 of 214