Renesas Single-Chip Microcomputer M34551T2-MCU, Руководство пользователя

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(2) Skip instructions (e.g. SNZP, INY, DEY, SZB, SEAM, SZC and RTS)
In cases when a skip instruction skips the next instruction, a breakpoint set in the skipped
instruction does not cause execution to halt. (See Program examples 6.5 and 6.6)
A breakpoint set at address POINT causes execution to halt immediately before address POINTA
in only the case of the instruction shown on the right side.
If a break with pass count is set at address POINT, the count is taken and execution is halted only
when the instruction at address POINT is executed.
Program example 6.5
POINT:
POINTA:
RC
SZC
TABP
TAM 0
POINT:
POINTA:
RC
SZC
TABP
TAM 0
•
• •
•
Program example 6.6
POINT:
RC
INY
TABP
TAM 0
•
•
; Skip instruction