Realmonitor Build Options; User Manual - Philips LPC2101 User Manual

Philips Semiconductors
Volume 1

21.5 RealMonitor build options

RealMonitor was built with the following options:
RM_OPT_DATALOGGING=FALSE
RM_OPT_STOPSTART=TRUE
RM_OPT_SOFTBREAKPOINT=TRUE
RM_OPT_HARDBREAKPOINT=TRUE
RM_OPT_HARDWATCHPOINT=TRUE
RM_OPT_SEMIHOSTING=FALSE
RM_OPT_SAVE_FIQ_REGISTERS=TRUE
RM_OPT_READBYTES=TRUE
RM_OPT_WRITEBYTES=TRUE

User manual

STMFD sp!, {ip,pc}
LDR pc, rm_irqhandler2
;rm_irqhandler2 returns here
MSR cpsr_c, #0x52
MSR spsr, r12
STMFD sp!, {r0}
LDR r0, =VICBaseAddr
STR r1, [r0,#VICVectAddrOffset]
LDMFD sp!, {r12,r14,r0}
SUBS pc, r14, #4
END
This option enables or disables support for any target-to-host packets sent on a non
RealMonitor (third-party) channel.
This option enables or disables support for all stop and start debugging features.
This option enables or disables support for software breakpoints.
Enabled for cores with EmbeddedICE-RT. This device uses ARM-7TDMI-S Rev 4 with
EmbeddedICE-RT.
Enabled for cores with EmbeddedICE-RT. This device uses ARM-7TDMI-S Rev 4 with
EmbeddedICE-RT.
This option enables or disables support for SWI semi-hosting. Semi-hosting provides
code running on an ARM target use of facilities on a host computer that is running an
ARM debugger. Examples of such facilities include the keyboard input, screen output,
and disk I/O.
This option determines whether the FIQ-mode registers are saved into the registers
block when RealMonitor stops.
Rev. 01 — 12 January 2006
Chapter 21: RealMonitor
;Disable irq, move to IRQ mode
;Restore SPSR from r12
;Acknowledge Non Vectored irq has finished
;Restore registers
;Return to the interrupted instruction
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
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