ESTOP1
6-94
ESTOP1 Emulation Stop 1
SYNTAX OPTIONS OPCODE OBJMODE RPT CYC
ESTOP1 0111 0110 0010 0100 X − 1
Operands None
Description Emulation Stop 1
This instruction is available for emulation purposes. It is used to create an
embedded software breakpoint.
When an emulator is connected to the C28x and emulation is enabled, this
instruction causes the C28x to halt, regardless of the state of the DBGM bit in
status register ST1. Before halting the processor, ESTOP1 increments the
PC so that it points to the instruction following the ESTOP1.
When an emulator is not connected or when a debug program has disabled
emulation, the ESTOP0 instruction is treated the same way as a NOP
instruction. It simply advances the PC to the next instruction.
Flags and
Modes
None
Repeat This instruction is not repeatable. If this instruction follows the RPT
instruction, it resets the repeat counter (RPTC) and executes only once.
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