C17 Readmd (Memory Read Mode)[Icd Mini] - Epson S5U1C17001C Manual

Cmos 16-bit single chip microcomputer, c compiler package for s1c17 family

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(memory read mode)

Selects the method for reading data from the target memory from the following two modes:

1. Normal mode

Memory data is always read in bytes.

2. Boundary exact mode

Data is read using the appropriate instruction in the mini-monitor's external routine from the correct

boundary address aligned with access size. The ld.b instruction is used to access memory in 8-bit units.

The ld instruction is used to access memory in 16 bit or 32-bit units.

Use boundary exact mode if reading data in units of bytes every time becomes inconvenient.

c17 readmd Mode

Selects memory read mode

0 Normal mode (default)

1 Boundary exact mode

Usage example

(gdb) c17 readmd 1

Selects boundary exact mode.

• This command cannot be used in simulator mode.

• Selecting boundary exact mode will slow memory reading.

• Memory read mode settings affect the reading of data from memory by the commands listed below.

(C COMPilEr PaCkagE fOr S1C17 faMily) (Ver. 1.5.0)

S5U1C17001C ManUal