; bdiGDB configuration for DaVinci EVM
; ------------------------------------
;
; Commands supported in the SCANINIT and SCANPOST strings:
;
;	I<n>=<...b2b1b0>	write IR, b0 is first scanned
;	D<n>=<...b2b1b0>	write DR, b0 is first scanned
;		n			the number of bits 1..256
;		bx			a data byte, two hex digits
;	W<n>			wait for n (decimal) micro seconds
;	T1			assert TRST
;	T0			release TRST
;	R1			assert RESET
;	R0			release RESET
;	CH<n>			clock TCK n (decimal) times with TMS high
;	CL<n>			clock TCK n (decimal) times with TMS low
;
;

[INIT]

[TARGET]
CPUTYPE			ARM926E
;CLOCK			0 4			; JTAG clock : start with 1 MHz then use adaptive
CLOCK			4			; JTAG clock : without adaptive clocking cable
;CLOCK			0			; JTAG clock : adaptive clocking
TRST			PUSHPULL		; TRST driver type (OPENDRAIN | PUSHPULL)
RESET			HARD 500		; NONE | HARD <n> (ms)
ENDIAN			LITTLE			; memory model (LITTLE | BIG)
WAKEUP			100
SCANPRED		1 6			; count for ICEPick TAP
SCANSUCC		0 0 			; no device after ARM926e
BREAKMODE		HARD			; HARD = hardware, SOFT = software, go figure
VECTOR			CATCH 0x02

; Configure ICEPick module to make ARM926 TAP visible
SCANINIT		r1:w400000:r0		; toggle reset for 0.4 seconds
SCANINIT		t1:w1000:t0:w1000:	; toggle TRST
SCANINIT		i6=07:d8=89:i6=02:	; connect and select router
SCANINIT		d32=81000082:		; set IP control
SCANINIT		d32=a018206f:		; configure TAP0
SCANINIT		d32=a018216f:cl5:	; enable TAP0, clock 5 times in RTI
;SCANINIT		d32=a018606f:		; configure TAP0 for wait in reset (WIR)
;SCANINIT		d32=81000083:		; IP control = SysReset
SCANINIT		d32=a018616f:cl5:	; enable TAP0, clock 5 times in RTI
SCANINIT		i10=ffff		; scan bypass

;
; Between SCANINIT and SCANPOST the ARM ICEBreaker is configured
; and the DBGRQ bit in the ARM debug control register is set.
;
;SCANPOST		i10=002f:		; IP(router) - ARM(bypass)
;;SCANPOST		d33=0102000106:		; IP control = SysReset
;SCANPOST		d33=014034c2de:		; TAP0 release from wait in reset
;SCANPOST		i10=ffff		; scan bypass
;

[HOST]
IP			192.168.1.243
PROMPT			DaVinci>

FILE			$test.elf
FORMAT			ELF
START			0x4c
LOAD			AUTO

[FLASH]
CHIPTYPE		MIRRORX16
CHIPSIZE		0x02000000
BUSWIDTH		16

[REGS]
FILE			$reg926e.def