; bdiGDB configuration for TI TMS570
; ----------------------------------
;
; 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]
WGPR    11          0x08000020  ;set frame pointer to free RAM
WM32    0x08000020  0x08000028  ;dummy stack frame
WGPR    13          0x0800fffc  ;set SP to internal SRAM
;
WCP15   0x4001      0x00f00000  ;CPACC: allow CP10 and CP11 access
WCP10   0x00e8      0x40000000  ;FPEXC: enable VFP coprocessor
;
; Fill some code into SRAM
WM32    0x08000100  0xe1a00000  ;nop
WM32    0x08000104  0xe1a00000  ;nop
WM32    0x08000108  0xe1a00000  ;nop
WM32    0x0800010c  0xe1a00000  ;nop
WM32    0x08000110  0xe1a00000  ;nop
WM32    0x08000114  0xe1a00000  ;nop
WM32    0x08000118  0xe1a00000  ;nop
WM32    0x0800011c  0xe1a00000  ;nop
WM32    0x08000120  0xe1a00000  ;nop
WM32    0x08000124  0xe1a00000  ;nop
WM32    0x08000128  0xe1a00000  ;nop
WM32    0x0800012c  0xe1a00000  ;nop
WM32    0x08000130  0xe1a00000  ;nop
WM32    0x08000134  0xe1a00000  ;nop
WM32    0x08000138  0xe1a00000  ;nop
WM32    0x0800013c  0xeafffffb  ;b 0x08000130
;
; Test Bit manipulation
; ---------------------
; RM8  <address> [<xor<]
; RM16 <address> [<xor<]
; RM32 <address> [<xor<]
; WMX  <and> <or>
;
WM32 0x08000000 0x11111111      ;set initilal value
RM32 0x08000000 0x10101010      ;read and XOR
WMX  0xff00ff00 0x00000003      ;AND, OR and write back
;
WM32 0x08000004 0xffffffff      ;set initilal value
RM32 0x08000004 0x00000000      ;read and XOR
WMX  0x12345678 0x00000000      ;AND, OR and write back
;
WM32 0x08000008 0xffffffff      ;set initilal value
RM32 0x08000008 0xffffffff      ;read and XOR
WMX  0xffffffff 0x12345678      ;AND, OR and write back
;
WM32 0x0800000c 0xffffffff      ;set initilal value
RM8  0x0800000c 0xffffffff      ;read and XOR
WMX  0xffffffff 0x12345678      ;AND, OR and write back
;


[TARGET]
CPUTYPE     CORTEX-R4
CLOCK       8000000             ;8MHz JTAG clock
POWERUP     2000                ;power-up delay
TRST        PUSHPULL            ;TRST driver type (OPENDRAIN | PUSHPULL)
RESET	    HARD	        ;NONE | HARD <n> (ms)
STARTUP     HALT
ENDIAN      BIG                 ;memory model (LITTLE | BIG)
WAKEUP      100
VECTOR      CATCH 0x00DE        ;catch all vectors
MEMACCESS   CORE  5             ;memory access via core (40 TCK's access delay)
;MEMACCESS   AHB   5             ;memory access via AHB  (40 TCK's access delay)
;
SCANPRED    1 6                 ;count for ICEPick TAP
SCANSUCC    0 0                 ;no device after Cortex-A8
;

; Configure ICEPick module to make Cortex-R4 DAP-TAP visible
SCANINIT    r1:t1:w1000:t0:     ;assert reset and toggle TRST
SCANINIT    w1000:ch10:w1000:   ;clock TCK with TMS high and wait
SCANINIT    i6=07:d8=89:i6=02:  ;connect and select router
SCANINIT    d32=81000080:       ;IP control: KeepPowered
SCANINIT    d32=a0002048:       ;TAP0: DebugConnect, ForcePower, ForceActive
SCANINIT    d32=a0002148:       ;enable TAP0
SCANINIT    cl10:i10=ffff       ;clock 10 times in RTI, scan bypass
;


[HOST]
FILE        E:/temp/dump128k.bin
FORMAT      BIN 0x08000000
PROMPT      TMS570>


[FLASH]
; only to test helper code execution
WORKSPACE   0x08001000          ;workspace at 0x08001000
CHIPTYPE    S29VSRX16
CHIPSIZE    0x10000
BUSWIDTH    16 SWAP
FILE        E:/temp/dump16k.bin
FORMAT      BIN 0x08011000


[REGS]
FILE	$regCortex-R4.def